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goshawkdb.browser.js
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(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("WebSocket"));
else if(typeof define === 'function' && define.amd)
define(["WebSocket"], factory);
else if(typeof exports === 'object')
exports["goshawkdb"] = factory(require("WebSocket"));
else
root["goshawkdb"] = factory(root["WebSocket"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_15__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // identity function for calling harmony imports with the correct context
/******/ __webpack_require__.i = function(value) { return value; };
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 16);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {
eval("/* WEBPACK VAR INJECTION */(function(Buffer) {/**\n * @param {ArrayBuffer|Buffer|TypedArray} binary the binary we want to represent in hex.\n * @returns {string} a hexadecimal representation of this binary.\n */\nexports.binaryToHex = function binaryToHex(binary) {\n\tlet uintarray = null\n\tif (binary instanceof Uint8Array) {\n\t\tuintarray = binary\n\t} else {\n\t\tuintarray = new Uint8Array(toArrayBuffer(binary))\n\t}\n\treturn \"0x\" + Array.from(uintarray).map((x) => ('0' + x.toString(16)).substr(-2)).join(\"\")\n}\n\n/**\n * Tries to convert a binary value into an array buffer.\n * @param {ArrayBuffer|Buffer|TypedArray} value the value to convert.\n * @returns {ArrayBuffer}\n */\nexports.toArrayBuffer = function toArrayBuffer(value) {\n\tif (value instanceof ArrayBuffer) {\n\t\treturn value\n\t} else if (value instanceof Buffer) {\n\t\treturn value.buffer.slice(value.offset, value.offset + value.length)\n\t} else if (value instanceof ArrayBuffer === false && value.buffer && value.buffer instanceof ArrayBuffer) {\n\t\treturn value.buffer\n\t}\n\tthrow new TypeError(\"Unable to convert value to array buffer \" + value)\n}\n\n/**\n * Runs the provided function, and wraps the output or thrown error in a promise.\n * This is useful for writing code that deals with functions that may be either synchronous or\n * asynchronous.\n * @param {function} fn the function that will be evaluated to populate the promise.\n * @returns {Promise}\n */\nexports.asPromise = function asPromise(fn) {\n\ttry {\n\t\treturn Promise.resolve(fn())\n\t} catch (e) {\n\t\treturn Promise.reject(e)\n\t}\n}\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(5).Buffer))//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 1 */
/***/ (function(module, exports) {
eval("// Adds type name to inherited js errors so they behave more like the built in ones.\nexports.Throwable = class Throwable extends Error {\n\t/** @param {string} message a human readable description of this error. */\n\tconstructor(message) {\n\t\tsuper(message)\n\t\t/** the type of this error.\n\t\t * @type {string} */\n\t\tthis.name = this.constructor.name\n\t\t/** human readable description of this error.\n\t\t * @type {string} */\n\t\tthis.message = message\n\t}\n}\n\n/**\n * Thrown when a transaction should be retried, either because the user called 'retry' or because values are missing.\n */\nexports.TransactionRetryNeeded = class TransactionRetryNeeded extends exports.Throwable {}\n\n/**\n * Thrown when a user attempts to modify a value without using the appropriate methods.\n */\nexports.MutationNotAllowed = class MutationNotAllowed extends exports.Throwable {}\n\n/**\n * Thrown when a user attempts to read or write with a reference that doesn't allow it.\n */\nexports.CapabilityDenied = class CapabilityDenied extends exports.Throwable {}\n\n/**\n * Thrown when the server sends back an error because it was not able to commit the transaction.\n */\nexports.TransactionRejectedError = class TransactionRejectedError extends exports.Throwable {}\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {
eval("const {binaryToHex, toArrayBuffer} = __webpack_require__(0)\n\n/**\n * A representation of a Uint64, since otherwise javascript can't do them.\n */\nclass Uint64 {\n\t/**\n\t * Makes a new Uint64 from a Uint8Array\n\t * @param {Uint8Array} uintArray an array of bytes to be used to represent this 64 bit integer.\n\t */\n\tconstructor(uintArray = new Uint8Array(8)) {\n\t\tif (uintArray instanceof Uint8Array === false) {\n\t\t\tthrow new TypeError(\"Uint64 source must be a Uint8Array, Uint64.from(bytes), Uint64.fromTypedArray, Uint64.fromArrayBuffer might suit your needs better.\")\n\t\t}\n\t\t/**\n\t\t * @private\n\t\t * @type {Uint8Array}\n\t\t */\n\t\tthis.data = uintArray\n\n\t\t/**\n\t\t * An arraybuffer representation of this value.\n\t\t * @type {ArrayBuffer}\n\t\t */\n\t\tthis.buffer = this.data.buffer\n\t}\n\n\t/**\n\t * Creates a Uint64 from bytes\n\t * @param {number[]} bytes\n\t * @returns {Uint64}\n\t */\n\tstatic from(...bytes) {\n\t\tconst result = new Uint64()\n\t\tresult.set(...bytes)\n\t\treturn result\n\t}\n\n\t/**\n\t * Creates a Uint64 from the first 8 bytes of one of the binary forms.\n\t * @param {ArrayBuffer|Buffer|TypedArray} binary\n\t * @returns {Uint64}\n\t */\n\tstatic fromBinary(binary) {\n\t\treturn Uint64.fromArrayBuffer(toArrayBuffer(binary))\n\t}\n\n\t/**\n\t * Creates a Uint64 from an array buffer. Potentially with a byte offset.\n\t * Only the first 8 bytes will be taken.\n\t * @param {ArrayBuffer} arrayBuffer\n\t * @param {number} byteOffset the starting position in the array buffer. Defaults to 0.\n\t * @returns {Uint64}\n\t */\n\tstatic fromArrayBuffer(arrayBuffer, byteOffset = 0) {\n\t\treturn new Uint64(new Uint8Array(arrayBuffer.slice(byteOffset, byteOffset + 8)))\n\t}\n\n\t/**\n\t * Modifies this Uint64 to represent the succeeding integer. If\n\t * this represents the largest integer the Uint64 can represent, it will wrap to 0.\n\t * @returns {Uint64} this, modified Uint64.\n\t */\n\tinc() {\n\t\tfor (let idx = this.data.length - 1; idx >= 0; --idx) {\n\t\t\tthis.data[idx] += 1\n\t\t\tif (this.data[idx] != 0) {\n\t\t\t\tbreak\n\t\t\t}\n\t\t}\n\t\treturn this\n\t}\n\n\t/**\n\t * @returns {Uint64} a copy of this Uint64.\n\t */\n\tclone() {\n\t\tconst dst = new ArrayBuffer(this.data.byteLength)\n\t\tconst uintArray = new Uint8Array(dst)\n\t\tuintArray.set(this.data)\n\t\treturn new Uint64(uintArray)\n\t}\n\n\t/**\n\t * Set the last last bytes.length bytes.\n\t * @param {number[]} bytes the bytes to set.\n\t */\n\tset(...bytes) {\n\t\tif (bytes[0] instanceof Uint64) {\n\t\t\tthis.data.set(bytes[0].data, 0)\n\t\t} else {\n\t\t\tfor (let i = 0; i < bytes.length; ++i) {\n\t\t\t\tthis.data[this.data.length - bytes.length + i] = bytes[i]\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * Returns an array buffer where this Uint64 is the first 8 bytes and\n\t * the passed buffer is the subsequent bytes.\n\t * @param {ArrayBuffer|Buffer|TypedArray} buffer the subsequent bytes.\n\t * @returns {ArrayBuffer}\n\t */\n\tconcat(buffer) {\n\t\tbuffer = toArrayBuffer(buffer)\n\t\tconst result = new Uint8Array(this.data.length + buffer.byteLength)\n\t\tresult.set(this.data, 0)\n\t\tresult.set(new Uint8Array(buffer), this.data.length)\n\t\treturn result.buffer\n\t}\n\n\t/**\n\t * A string representation of this Uint64. This string representation is for debugging purposes\n\t * and does not form part of the public API.\n\t */\n\ttoString() {\n\t\treturn binaryToHex(this.data)\n\t}\n}\n\nmodule.exports = Uint64//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiMi5qcyIsInNvdXJjZXMiOlsid2VicGFjazovLy8uL3NyYy91aW50NjQuanM/NTc4ZSJdLCJzb3VyY2VzQ29udGVudCI6WyJjb25zdCB7YmluYXJ5VG9IZXgsIHRvQXJyYXlCdWZmZXJ9ID0gcmVxdWlyZSgnLi91dGlscycpXG5cbi8qKlxuICogQSByZXByZXNlbnRhdGlvbiBvZiBhIFVpbnQ2NCwgc2luY2Ugb3RoZXJ3aXNlIGphdmFzY3JpcHQgY2FuJ3QgZG8gdGhlbS5cbiAqL1xuY2xhc3MgVWludDY0IHtcblx0LyoqXG5cdCAqIE1ha2VzIGEgbmV3IFVpbnQ2NCBmcm9tIGEgVWludDhBcnJheVxuXHQgKiBAcGFyYW0ge1VpbnQ4QXJyYXl9IHVpbnRBcnJheSBhbiBhcnJheSBvZiBieXRlcyB0byBiZSB1c2VkIHRvIHJlcHJlc2VudCB0aGlzIDY0IGJpdCBpbnRlZ2VyLlxuXHQgKi9cblx0Y29uc3RydWN0b3IodWludEFycmF5ID0gbmV3IFVpbnQ4QXJyYXkoOCkpIHtcblx0XHRpZiAodWludEFycmF5IGluc3RhbmNlb2YgVWludDhBcnJheSA9PT0gZmFsc2UpIHtcblx0XHRcdHRocm93IG5ldyBUeXBlRXJyb3IoXCJVaW50NjQgc291cmNlIG11c3QgYmUgYSBVaW50OEFycmF5LCBVaW50NjQuZnJvbShieXRlcyksIFVpbnQ2NC5mcm9tVHlwZWRBcnJheSwgVWludDY0LmZyb21BcnJheUJ1ZmZlciBtaWdodCBzdWl0IHlvdXIgbmVlZHMgYmV0dGVyLlwiKVxuXHRcdH1cblx0XHQvKipcblx0XHQgKiBAcHJpdmF0ZVxuXHRcdCAqIEB0eXBlIHtVaW50OEFycmF5fVxuXHRcdCAqL1xuXHRcdHRoaXMuZGF0YSA9IHVpbnRBcnJheVxuXG5cdFx0LyoqXG5cdFx0ICogQW4gYXJyYXlidWZmZXIgcmVwcmVzZW50YXRpb24gb2YgdGhpcyB2YWx1ZS5cblx0XHQgKiBAdHlwZSB7QXJyYXlCdWZmZXJ9XG5cdFx0ICovXG5cdFx0dGhpcy5idWZmZXIgPSB0aGlzLmRhdGEuYnVmZmVyXG5cdH1cblxuXHQvKipcblx0ICogQ3JlYXRlcyBhIFVpbnQ2NCBmcm9tIGJ5dGVzXG5cdCAqIEBwYXJhbSB7bnVtYmVyW119IGJ5dGVzXG5cdCAqIEByZXR1cm5zIHtVaW50NjR9XG5cdCAqL1xuXHRzdGF0aWMgZnJvbSguLi5ieXRlcykge1xuXHRcdGNvbnN0IHJlc3VsdCA9IG5ldyBVaW50NjQoKVxuXHRcdHJlc3VsdC5zZXQoLi4uYnl0ZXMpXG5cdFx0cmV0dXJuIHJlc3VsdFxuXHR9XG5cblx0LyoqXG5cdCAqIENyZWF0ZXMgYSBVaW50NjQgZnJvbSB0aGUgZmlyc3QgOCBieXRlcyBvZiBvbmUgb2YgdGhlIGJpbmFyeSBmb3Jtcy5cblx0ICogQHBhcmFtIHtBcnJheUJ1ZmZlcnxCdWZmZXJ8VHlwZWRBcnJheX0gYmluYXJ5XG5cdCAqIEByZXR1cm5zIHtVaW50NjR9XG5cdCAqL1xuXHRzdGF0aWMgZnJvbUJpbmFyeShiaW5hcnkpIHtcblx0XHRyZXR1cm4gVWludDY0LmZyb21BcnJheUJ1ZmZlcih0b0FycmF5QnVmZmVyKGJpbmFyeSkpXG5cdH1cblxuXHQvKipcblx0ICogQ3JlYXRlcyBhIFVpbnQ2NCBmcm9tIGFuIGFycmF5IGJ1ZmZlci4gUG90ZW50aWFsbHkgd2l0aCBhIGJ5dGUgb2Zmc2V0LlxuXHQgKiBPbmx5IHRoZSBmaXJzdCA4IGJ5dGVzIHdpbGwgYmUgdGFrZW4uXG5cdCAqIEBwYXJhbSB7QXJyYXlCdWZmZXJ9IGFycmF5QnVmZmVyXG5cdCAqIEBwYXJhbSB7bnVtYmVyfSBieXRlT2Zmc2V0IHRoZSBzdGFydGluZyBwb3NpdGlvbiBpbiB0aGUgYXJyYXkgYnVmZmVyLiBEZWZhdWx0cyB0byAwLlxuXHQgKiBAcmV0dXJucyB7VWludDY0fVxuXHQgKi9cblx0c3RhdGljIGZyb21BcnJheUJ1ZmZlcihhcnJheUJ1ZmZlciwgYnl0ZU9mZnNldCA9IDApIHtcblx0XHRyZXR1cm4gbmV3IFVpbnQ2NChuZXcgVWludDhBcnJheShhcnJheUJ1ZmZlci5zbGljZShieXRlT2Zmc2V0LCBieXRlT2Zmc2V0ICsgOCkpKVxuXHR9XG5cblx0LyoqXG5cdCAqIE1vZGlmaWVzIHRoaXMgVWludDY0IHRvIHJlcHJlc2VudCB0aGUgc3VjY2VlZGluZyBpbnRlZ2VyLiAgSWZcblx0ICogdGhpcyByZXByZXNlbnRzIHRoZSBsYXJnZXN0IGludGVnZXIgdGhlIFVpbnQ2NCBjYW4gcmVwcmVzZW50LCBpdCB3aWxsIHdyYXAgdG8gMC5cblx0ICogQHJldHVybnMge1VpbnQ2NH0gdGhpcywgbW9kaWZpZWQgVWludDY0LlxuXHQgKi9cblx0aW5jKCkge1xuXHRcdGZvciAobGV0IGlkeCA9IHRoaXMuZGF0YS5sZW5ndGggLSAxOyBpZHggPj0gMDsgLS1pZHgpIHtcblx0XHRcdHRoaXMuZGF0YVtpZHhdICs9IDFcblx0XHRcdGlmICh0aGlzLmRhdGFbaWR4XSAhPSAwKSB7XG5cdFx0XHRcdGJyZWFrXG5cdFx0XHR9XG5cdFx0fVxuXHRcdHJldHVybiB0aGlzXG5cdH1cblxuXHQvKipcblx0ICogQHJldHVybnMge1VpbnQ2NH0gYSBjb3B5IG9mIHRoaXMgVWludDY0LlxuXHQgKi9cblx0Y2xvbmUoKSB7XG5cdFx0Y29uc3QgZHN0ID0gbmV3IEFycmF5QnVmZmVyKHRoaXMuZGF0YS5ieXRlTGVuZ3RoKVxuXHRcdGNvbnN0IHVpbnRBcnJheSA9IG5ldyBVaW50OEFycmF5KGRzdClcblx0XHR1aW50QXJyYXkuc2V0KHRoaXMuZGF0YSlcblx0XHRyZXR1cm4gbmV3IFVpbnQ2NCh1aW50QXJyYXkpXG5cdH1cblxuXHQvKipcblx0ICogU2V0IHRoZSBsYXN0IGxhc3QgYnl0ZXMubGVuZ3RoIGJ5dGVzLlxuXHQgKiBAcGFyYW0ge251bWJlcltdfSBieXRlcyB0aGUgYnl0ZXMgdG8gc2V0LlxuXHQgKi9cblx0c2V0KC4uLmJ5dGVzKSB7XG5cdFx0aWYgKGJ5dGVzWzBdIGluc3RhbmNlb2YgVWludDY0KSB7XG5cdFx0XHR0aGlzLmRhdGEuc2V0KGJ5dGVzWzBdLmRhdGEsIDApXG5cdFx0fSBlbHNlIHtcblx0XHRcdGZvciAobGV0IGkgPSAwOyBpIDwgYnl0ZXMubGVuZ3RoOyArK2kpIHtcblx0XHRcdFx0dGhpcy5kYXRhW3RoaXMuZGF0YS5sZW5ndGggLSBieXRlcy5sZW5ndGggKyBpXSA9IGJ5dGVzW2ldXG5cdFx0XHR9XG5cdFx0fVxuXHR9XG5cblx0LyoqXG5cdCAqIFJldHVybnMgYW4gYXJyYXkgYnVmZmVyIHdoZXJlIHRoaXMgVWludDY0IGlzIHRoZSBmaXJzdCA4IGJ5dGVzIGFuZFxuXHQgKiB0aGUgcGFzc2VkIGJ1ZmZlciBpcyB0aGUgc3Vic2VxdWVudCBieXRlcy5cblx0ICogQHBhcmFtIHtBcnJheUJ1ZmZlcnxCdWZmZXJ8VHlwZWRBcnJheX0gYnVmZmVyIHRoZSBzdWJzZXF1ZW50IGJ5dGVzLlxuXHQgKiBAcmV0dXJucyB7QXJyYXlCdWZmZXJ9XG5cdCAqL1xuXHRjb25jYXQoYnVmZmVyKSB7XG5cdFx0YnVmZmVyID0gdG9BcnJheUJ1ZmZlcihidWZmZXIpXG5cdFx0Y29uc3QgcmVzdWx0ID0gbmV3IFVpbnQ4QXJyYXkodGhpcy5kYXRhLmxlbmd0aCArIGJ1ZmZlci5ieXRlTGVuZ3RoKVxuXHRcdHJlc3VsdC5zZXQodGhpcy5kYXRhLCAwKVxuXHRcdHJlc3VsdC5zZXQobmV3IFVpbnQ4QXJyYXkoYnVmZmVyKSwgdGhpcy5kYXRhLmxlbmd0aClcblx0XHRyZXR1cm4gcmVzdWx0LmJ1ZmZlclxuXHR9XG5cblx0LyoqXG5cdCAqIEEgc3RyaW5nIHJlcHJlc2VudGF0aW9uIG9mIHRoaXMgVWludDY0LiAgVGhpcyBzdHJpbmcgcmVwcmVzZW50YXRpb24gaXMgZm9yIGRlYnVnZ2luZyBwdXJwb3Nlc1xuXHQgKiBhbmQgZG9lcyBub3QgZm9ybSBwYXJ0IG9mIHRoZSBwdWJsaWMgQVBJLlxuXHQgKi9cblx0dG9TdHJpbmcoKSB7XG5cdFx0cmV0dXJuIGJpbmFyeVRvSGV4KHRoaXMuZGF0YSlcblx0fVxufVxuXG5tb2R1bGUuZXhwb3J0cyA9IFVpbnQ2NFxuXG5cbi8vLy8vLy8vLy8vLy8vLy8vL1xuLy8gV0VCUEFDSyBGT09URVJcbi8vIC4vc3JjL3VpbnQ2NC5qc1xuLy8gbW9kdWxlIGlkID0gMlxuLy8gbW9kdWxlIGNodW5rcyA9IDAiXSwibWFwcGluZ3MiOiJBQUFBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBIiwic291cmNlUm9vdCI6IiJ9");
/***/ }),
/* 3 */
/***/ (function(module, exports) {
eval("var g;\r\n\r\n// This works in non-strict mode\r\ng = (function() {\r\n\treturn this;\r\n})();\r\n\r\ntry {\r\n\t// This works if eval is allowed (see CSP)\r\n\tg = g || Function(\"return this\")() || (1,eval)(\"this\");\r\n} catch(e) {\r\n\t// This works if the window reference is available\r\n\tif(typeof window === \"object\")\r\n\t\tg = window;\r\n}\r\n\r\n// g can still be undefined, but nothing to do about it...\r\n// We return undefined, instead of nothing here, so it's\r\n// easier to handle this case. if(!global) { ...}\r\n\r\nmodule.exports = g;\r\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
eval("const {binaryToHex} = __webpack_require__(0)\n\n/**\n * A Ref represents a pointer to an object in the database.\n * Each Ref also carries with it some capabilities that determine\n * which of the actions `read` and `write` can be done with that reference.\n *\n * You can get a Ref either by looking at the roots of the transaction,\n * creating a new object or reading it from an objects references with\n * {@link Transaction#read}.\n */\nclass Ref {\n\t/** @private */\n\tconstructor(varId, read, write) {\n\t\tif (varId instanceof Uint8Array == false) {\n\t\t\tthrow new TypeError(\"var id must be a uint8 array\")\n\t\t}\n\n\t\t/**\n\t\t * The goshawkdb id of the object this reference refers to.\n\t\t * @private\n\t\t */\n\t\tthis.varId = varId\n\n\t\t/**\n\t\t * Whether this reference can be used to read the object.\n\t\t * @type {boolean}\n\t\t */\n\t\tthis.read = read\n\t\t/**\n\t\t * Whether this reference can be used to write the object.\n\t\t * @type {boolean}\n\t\t */\n\t\tthis.write = write\n\t}\n\n\t/** @private */\n\tstatic fromCapRef(capability, varId) {\n\t\treturn new Ref(varId, capability.Read, capability.Write)\n\t}\n\n\t/** @private */\n\tstatic fromMessage(msg) {\n\t\treturn Ref.fromCapRef(msg.Capability, msg.VarId)\n\t}\n\n\t/**\n\t * Checks to see if this reference and the other reference\n\t * refer to the same object in the database.\n\t * @param {Ref} otherRef\n\t * @returns {boolean} true if the other reference points to the same object, false otherwise.\n\t */\n\tsameReferent(otherRef) {\n\t\treturn binaryToHex(this.varId) === binaryToHex(otherRef.varId)\n\t}\n\n\t/**\n\t * @returns {Ref} a new reference the same as this one, but that cannot be used to read.\n\t */\n\tdenyRead() {\n\t\treturn new Ref(this.varId, false, this.write)\n\t}\n\n\t/**\n\t * @returns {Ref} a new reference the same as this one, but that cannot be used to write.\n\t */\n\tdenyWrite() {\n\t\treturn new Ref(this.varId, this.read, false)\n\t}\n\n\t/** @returns {string} a representation of this reference. String representations are for debug only and are not considered part of the public API. */\n\ttoString() {\n\t\treturn `{Ref ${binaryToHex(this.varId)} ${this.read ? 'r' : '-'}${this.write ? 'w' : '-'}}`\n\t}\n\n\t/** @private */\n\ttoMessage() {\n\t\treturn {VarId: this.varId.buffer, Capability: {Read: this.read, Write: this.write}}\n\t}\n}\n\nmodule.exports = Ref//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
eval("/* WEBPACK VAR INJECTION */(function(global) {/*!\n * The buffer module from node.js, for the browser.\n *\n * @author Feross Aboukhadijeh <[email protected]> <http://feross.org>\n * @license MIT\n */\n/* eslint-disable no-proto */\n\n\n\nvar base64 = __webpack_require__(7)\nvar ieee754 = __webpack_require__(8)\nvar isArray = __webpack_require__(9)\n\nexports.Buffer = Buffer\nexports.SlowBuffer = SlowBuffer\nexports.INSPECT_MAX_BYTES = 50\n\n/**\n * If `Buffer.TYPED_ARRAY_SUPPORT`:\n * === true Use Uint8Array implementation (fastest)\n * === false Use Object implementation (most compatible, even IE6)\n *\n * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,\n * Opera 11.6+, iOS 4.2+.\n *\n * Due to various browser bugs, sometimes the Object implementation will be used even\n * when the browser supports typed arrays.\n *\n * Note:\n *\n * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,\n * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.\n *\n * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.\n *\n * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of\n * incorrect length in some situations.\n\n * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they\n * get the Object implementation, which is slower but behaves correctly.\n */\nBuffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined\n ? global.TYPED_ARRAY_SUPPORT\n : typedArraySupport()\n\n/*\n * Export kMaxLength after typed array support is determined.\n */\nexports.kMaxLength = kMaxLength()\n\nfunction typedArraySupport () {\n try {\n var arr = new Uint8Array(1)\n arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}\n return arr.foo() === 42 && // typed array instances can be augmented\n typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`\n arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`\n } catch (e) {\n return false\n }\n}\n\nfunction kMaxLength () {\n return Buffer.TYPED_ARRAY_SUPPORT\n ? 0x7fffffff\n : 0x3fffffff\n}\n\nfunction createBuffer (that, length) {\n if (kMaxLength() < length) {\n throw new RangeError('Invalid typed array length')\n }\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = new Uint8Array(length)\n that.__proto__ = Buffer.prototype\n } else {\n // Fallback: Return an object instance of the Buffer class\n if (that === null) {\n that = new Buffer(length)\n }\n that.length = length\n }\n\n return that\n}\n\n/**\n * The Buffer constructor returns instances of `Uint8Array` that have their\n * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of\n * `Uint8Array`, so the returned instances will have all the node `Buffer` methods\n * and the `Uint8Array` methods. Square bracket notation works as expected -- it\n * returns a single octet.\n *\n * The `Uint8Array` prototype remains unmodified.\n */\n\nfunction Buffer (arg, encodingOrOffset, length) {\n if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {\n return new Buffer(arg, encodingOrOffset, length)\n }\n\n // Common case.\n if (typeof arg === 'number') {\n if (typeof encodingOrOffset === 'string') {\n throw new Error(\n 'If encoding is specified then the first argument must be a string'\n )\n }\n return allocUnsafe(this, arg)\n }\n return from(this, arg, encodingOrOffset, length)\n}\n\nBuffer.poolSize = 8192 // not used by this implementation\n\n// TODO: Legacy, not needed anymore. Remove in next major version.\nBuffer._augment = function (arr) {\n arr.__proto__ = Buffer.prototype\n return arr\n}\n\nfunction from (that, value, encodingOrOffset, length) {\n if (typeof value === 'number') {\n throw new TypeError('\"value\" argument must not be a number')\n }\n\n if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {\n return fromArrayBuffer(that, value, encodingOrOffset, length)\n }\n\n if (typeof value === 'string') {\n return fromString(that, value, encodingOrOffset)\n }\n\n return fromObject(that, value)\n}\n\n/**\n * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError\n * if value is a number.\n * Buffer.from(str[, encoding])\n * Buffer.from(array)\n * Buffer.from(buffer)\n * Buffer.from(arrayBuffer[, byteOffset[, length]])\n **/\nBuffer.from = function (value, encodingOrOffset, length) {\n return from(null, value, encodingOrOffset, length)\n}\n\nif (Buffer.TYPED_ARRAY_SUPPORT) {\n Buffer.prototype.__proto__ = Uint8Array.prototype\n Buffer.__proto__ = Uint8Array\n if (typeof Symbol !== 'undefined' && Symbol.species &&\n Buffer[Symbol.species] === Buffer) {\n // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97\n Object.defineProperty(Buffer, Symbol.species, {\n value: null,\n configurable: true\n })\n }\n}\n\nfunction assertSize (size) {\n if (typeof size !== 'number') {\n throw new TypeError('\"size\" argument must be a number')\n } else if (size < 0) {\n throw new RangeError('\"size\" argument must not be negative')\n }\n}\n\nfunction alloc (that, size, fill, encoding) {\n assertSize(size)\n if (size <= 0) {\n return createBuffer(that, size)\n }\n if (fill !== undefined) {\n // Only pay attention to encoding if it's a string. This\n // prevents accidentally sending in a number that would\n // be interpretted as a start offset.\n return typeof encoding === 'string'\n ? createBuffer(that, size).fill(fill, encoding)\n : createBuffer(that, size).fill(fill)\n }\n return createBuffer(that, size)\n}\n\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\nBuffer.alloc = function (size, fill, encoding) {\n return alloc(null, size, fill, encoding)\n}\n\nfunction allocUnsafe (that, size) {\n assertSize(size)\n that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) {\n for (var i = 0; i < size; ++i) {\n that[i] = 0\n }\n }\n return that\n}\n\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\nBuffer.allocUnsafe = function (size) {\n return allocUnsafe(null, size)\n}\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\nBuffer.allocUnsafeSlow = function (size) {\n return allocUnsafe(null, size)\n}\n\nfunction fromString (that, string, encoding) {\n if (typeof encoding !== 'string' || encoding === '') {\n encoding = 'utf8'\n }\n\n if (!Buffer.isEncoding(encoding)) {\n throw new TypeError('\"encoding\" must be a valid string encoding')\n }\n\n var length = byteLength(string, encoding) | 0\n that = createBuffer(that, length)\n\n var actual = that.write(string, encoding)\n\n if (actual !== length) {\n // Writing a hex string, for example, that contains invalid characters will\n // cause everything after the first invalid character to be ignored. (e.g.\n // 'abxxcd' will be treated as 'ab')\n that = that.slice(0, actual)\n }\n\n return that\n}\n\nfunction fromArrayLike (that, array) {\n var length = array.length < 0 ? 0 : checked(array.length) | 0\n that = createBuffer(that, length)\n for (var i = 0; i < length; i += 1) {\n that[i] = array[i] & 255\n }\n return that\n}\n\nfunction fromArrayBuffer (that, array, byteOffset, length) {\n array.byteLength // this throws if `array` is not a valid ArrayBuffer\n\n if (byteOffset < 0 || array.byteLength < byteOffset) {\n throw new RangeError('\\'offset\\' is out of bounds')\n }\n\n if (array.byteLength < byteOffset + (length || 0)) {\n throw new RangeError('\\'length\\' is out of bounds')\n }\n\n if (byteOffset === undefined && length === undefined) {\n array = new Uint8Array(array)\n } else if (length === undefined) {\n array = new Uint8Array(array, byteOffset)\n } else {\n array = new Uint8Array(array, byteOffset, length)\n }\n\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n // Return an augmented `Uint8Array` instance, for best performance\n that = array\n that.__proto__ = Buffer.prototype\n } else {\n // Fallback: Return an object instance of the Buffer class\n that = fromArrayLike(that, array)\n }\n return that\n}\n\nfunction fromObject (that, obj) {\n if (Buffer.isBuffer(obj)) {\n var len = checked(obj.length) | 0\n that = createBuffer(that, len)\n\n if (that.length === 0) {\n return that\n }\n\n obj.copy(that, 0, 0, len)\n return that\n }\n\n if (obj) {\n if ((typeof ArrayBuffer !== 'undefined' &&\n obj.buffer instanceof ArrayBuffer) || 'length' in obj) {\n if (typeof obj.length !== 'number' || isnan(obj.length)) {\n return createBuffer(that, 0)\n }\n return fromArrayLike(that, obj)\n }\n\n if (obj.type === 'Buffer' && isArray(obj.data)) {\n return fromArrayLike(that, obj.data)\n }\n }\n\n throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')\n}\n\nfunction checked (length) {\n // Note: cannot use `length < kMaxLength()` here because that fails when\n // length is NaN (which is otherwise coerced to zero.)\n if (length >= kMaxLength()) {\n throw new RangeError('Attempt to allocate Buffer larger than maximum ' +\n 'size: 0x' + kMaxLength().toString(16) + ' bytes')\n }\n return length | 0\n}\n\nfunction SlowBuffer (length) {\n if (+length != length) { // eslint-disable-line eqeqeq\n length = 0\n }\n return Buffer.alloc(+length)\n}\n\nBuffer.isBuffer = function isBuffer (b) {\n return !!(b != null && b._isBuffer)\n}\n\nBuffer.compare = function compare (a, b) {\n if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {\n throw new TypeError('Arguments must be Buffers')\n }\n\n if (a === b) return 0\n\n var x = a.length\n var y = b.length\n\n for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n if (a[i] !== b[i]) {\n x = a[i]\n y = b[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\nBuffer.isEncoding = function isEncoding (encoding) {\n switch (String(encoding).toLowerCase()) {\n case 'hex':\n case 'utf8':\n case 'utf-8':\n case 'ascii':\n case 'latin1':\n case 'binary':\n case 'base64':\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return true\n default:\n return false\n }\n}\n\nBuffer.concat = function concat (list, length) {\n if (!isArray(list)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n\n if (list.length === 0) {\n return Buffer.alloc(0)\n }\n\n var i\n if (length === undefined) {\n length = 0\n for (i = 0; i < list.length; ++i) {\n length += list[i].length\n }\n }\n\n var buffer = Buffer.allocUnsafe(length)\n var pos = 0\n for (i = 0; i < list.length; ++i) {\n var buf = list[i]\n if (!Buffer.isBuffer(buf)) {\n throw new TypeError('\"list\" argument must be an Array of Buffers')\n }\n buf.copy(buffer, pos)\n pos += buf.length\n }\n return buffer\n}\n\nfunction byteLength (string, encoding) {\n if (Buffer.isBuffer(string)) {\n return string.length\n }\n if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&\n (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {\n return string.byteLength\n }\n if (typeof string !== 'string') {\n string = '' + string\n }\n\n var len = string.length\n if (len === 0) return 0\n\n // Use a for loop to avoid recursion\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'ascii':\n case 'latin1':\n case 'binary':\n return len\n case 'utf8':\n case 'utf-8':\n case undefined:\n return utf8ToBytes(string).length\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return len * 2\n case 'hex':\n return len >>> 1\n case 'base64':\n return base64ToBytes(string).length\n default:\n if (loweredCase) return utf8ToBytes(string).length // assume utf8\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\nBuffer.byteLength = byteLength\n\nfunction slowToString (encoding, start, end) {\n var loweredCase = false\n\n // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n // property of a typed array.\n\n // This behaves neither like String nor Uint8Array in that we set start/end\n // to their upper/lower bounds if the value passed is out of range.\n // undefined is handled specially as per ECMA-262 6th Edition,\n // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n if (start === undefined || start < 0) {\n start = 0\n }\n // Return early if start > this.length. Done here to prevent potential uint32\n // coercion fail below.\n if (start > this.length) {\n return ''\n }\n\n if (end === undefined || end > this.length) {\n end = this.length\n }\n\n if (end <= 0) {\n return ''\n }\n\n // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n end >>>= 0\n start >>>= 0\n\n if (end <= start) {\n return ''\n }\n\n if (!encoding) encoding = 'utf8'\n\n while (true) {\n switch (encoding) {\n case 'hex':\n return hexSlice(this, start, end)\n\n case 'utf8':\n case 'utf-8':\n return utf8Slice(this, start, end)\n\n case 'ascii':\n return asciiSlice(this, start, end)\n\n case 'latin1':\n case 'binary':\n return latin1Slice(this, start, end)\n\n case 'base64':\n return base64Slice(this, start, end)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return utf16leSlice(this, start, end)\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n encoding = (encoding + '').toLowerCase()\n loweredCase = true\n }\n }\n}\n\n// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect\n// Buffer instances.\nBuffer.prototype._isBuffer = true\n\nfunction swap (b, n, m) {\n var i = b[n]\n b[n] = b[m]\n b[m] = i\n}\n\nBuffer.prototype.swap16 = function swap16 () {\n var len = this.length\n if (len % 2 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 16-bits')\n }\n for (var i = 0; i < len; i += 2) {\n swap(this, i, i + 1)\n }\n return this\n}\n\nBuffer.prototype.swap32 = function swap32 () {\n var len = this.length\n if (len % 4 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 32-bits')\n }\n for (var i = 0; i < len; i += 4) {\n swap(this, i, i + 3)\n swap(this, i + 1, i + 2)\n }\n return this\n}\n\nBuffer.prototype.swap64 = function swap64 () {\n var len = this.length\n if (len % 8 !== 0) {\n throw new RangeError('Buffer size must be a multiple of 64-bits')\n }\n for (var i = 0; i < len; i += 8) {\n swap(this, i, i + 7)\n swap(this, i + 1, i + 6)\n swap(this, i + 2, i + 5)\n swap(this, i + 3, i + 4)\n }\n return this\n}\n\nBuffer.prototype.toString = function toString () {\n var length = this.length | 0\n if (length === 0) return ''\n if (arguments.length === 0) return utf8Slice(this, 0, length)\n return slowToString.apply(this, arguments)\n}\n\nBuffer.prototype.equals = function equals (b) {\n if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')\n if (this === b) return true\n return Buffer.compare(this, b) === 0\n}\n\nBuffer.prototype.inspect = function inspect () {\n var str = ''\n var max = exports.INSPECT_MAX_BYTES\n if (this.length > 0) {\n str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')\n if (this.length > max) str += ' ... '\n }\n return '<Buffer ' + str + '>'\n}\n\nBuffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {\n if (!Buffer.isBuffer(target)) {\n throw new TypeError('Argument must be a Buffer')\n }\n\n if (start === undefined) {\n start = 0\n }\n if (end === undefined) {\n end = target ? target.length : 0\n }\n if (thisStart === undefined) {\n thisStart = 0\n }\n if (thisEnd === undefined) {\n thisEnd = this.length\n }\n\n if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {\n throw new RangeError('out of range index')\n }\n\n if (thisStart >= thisEnd && start >= end) {\n return 0\n }\n if (thisStart >= thisEnd) {\n return -1\n }\n if (start >= end) {\n return 1\n }\n\n start >>>= 0\n end >>>= 0\n thisStart >>>= 0\n thisEnd >>>= 0\n\n if (this === target) return 0\n\n var x = thisEnd - thisStart\n var y = end - start\n var len = Math.min(x, y)\n\n var thisCopy = this.slice(thisStart, thisEnd)\n var targetCopy = target.slice(start, end)\n\n for (var i = 0; i < len; ++i) {\n if (thisCopy[i] !== targetCopy[i]) {\n x = thisCopy[i]\n y = targetCopy[i]\n break\n }\n }\n\n if (x < y) return -1\n if (y < x) return 1\n return 0\n}\n\n// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\nfunction bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {\n // Empty buffer means no match\n if (buffer.length === 0) return -1\n\n // Normalize byteOffset\n if (typeof byteOffset === 'string') {\n encoding = byteOffset\n byteOffset = 0\n } else if (byteOffset > 0x7fffffff) {\n byteOffset = 0x7fffffff\n } else if (byteOffset < -0x80000000) {\n byteOffset = -0x80000000\n }\n byteOffset = +byteOffset // Coerce to Number.\n if (isNaN(byteOffset)) {\n // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n byteOffset = dir ? 0 : (buffer.length - 1)\n }\n\n // Normalize byteOffset: negative offsets start from the end of the buffer\n if (byteOffset < 0) byteOffset = buffer.length + byteOffset\n if (byteOffset >= buffer.length) {\n if (dir) return -1\n else byteOffset = buffer.length - 1\n } else if (byteOffset < 0) {\n if (dir) byteOffset = 0\n else return -1\n }\n\n // Normalize val\n if (typeof val === 'string') {\n val = Buffer.from(val, encoding)\n }\n\n // Finally, search either indexOf (if dir is true) or lastIndexOf\n if (Buffer.isBuffer(val)) {\n // Special case: looking for empty string/buffer always fails\n if (val.length === 0) {\n return -1\n }\n return arrayIndexOf(buffer, val, byteOffset, encoding, dir)\n } else if (typeof val === 'number') {\n val = val & 0xFF // Search for a byte value [0-255]\n if (Buffer.TYPED_ARRAY_SUPPORT &&\n typeof Uint8Array.prototype.indexOf === 'function') {\n if (dir) {\n return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)\n } else {\n return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)\n }\n }\n return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)\n }\n\n throw new TypeError('val must be string, number or Buffer')\n}\n\nfunction arrayIndexOf (arr, val, byteOffset, encoding, dir) {\n var indexSize = 1\n var arrLength = arr.length\n var valLength = val.length\n\n if (encoding !== undefined) {\n encoding = String(encoding).toLowerCase()\n if (encoding === 'ucs2' || encoding === 'ucs-2' ||\n encoding === 'utf16le' || encoding === 'utf-16le') {\n if (arr.length < 2 || val.length < 2) {\n return -1\n }\n indexSize = 2\n arrLength /= 2\n valLength /= 2\n byteOffset /= 2\n }\n }\n\n function read (buf, i) {\n if (indexSize === 1) {\n return buf[i]\n } else {\n return buf.readUInt16BE(i * indexSize)\n }\n }\n\n var i\n if (dir) {\n var foundIndex = -1\n for (i = byteOffset; i < arrLength; i++) {\n if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {\n if (foundIndex === -1) foundIndex = i\n if (i - foundIndex + 1 === valLength) return foundIndex * indexSize\n } else {\n if (foundIndex !== -1) i -= i - foundIndex\n foundIndex = -1\n }\n }\n } else {\n if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength\n for (i = byteOffset; i >= 0; i--) {\n var found = true\n for (var j = 0; j < valLength; j++) {\n if (read(arr, i + j) !== read(val, j)) {\n found = false\n break\n }\n }\n if (found) return i\n }\n }\n\n return -1\n}\n\nBuffer.prototype.includes = function includes (val, byteOffset, encoding) {\n return this.indexOf(val, byteOffset, encoding) !== -1\n}\n\nBuffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, true)\n}\n\nBuffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {\n return bidirectionalIndexOf(this, val, byteOffset, encoding, false)\n}\n\nfunction hexWrite (buf, string, offset, length) {\n offset = Number(offset) || 0\n var remaining = buf.length - offset\n if (!length) {\n length = remaining\n } else {\n length = Number(length)\n if (length > remaining) {\n length = remaining\n }\n }\n\n // must be an even number of digits\n var strLen = string.length\n if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')\n\n if (length > strLen / 2) {\n length = strLen / 2\n }\n for (var i = 0; i < length; ++i) {\n var parsed = parseInt(string.substr(i * 2, 2), 16)\n if (isNaN(parsed)) return i\n buf[offset + i] = parsed\n }\n return i\n}\n\nfunction utf8Write (buf, string, offset, length) {\n return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nfunction asciiWrite (buf, string, offset, length) {\n return blitBuffer(asciiToBytes(string), buf, offset, length)\n}\n\nfunction latin1Write (buf, string, offset, length) {\n return asciiWrite(buf, string, offset, length)\n}\n\nfunction base64Write (buf, string, offset, length) {\n return blitBuffer(base64ToBytes(string), buf, offset, length)\n}\n\nfunction ucs2Write (buf, string, offset, length) {\n return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nBuffer.prototype.write = function write (string, offset, length, encoding) {\n // Buffer#write(string)\n if (offset === undefined) {\n encoding = 'utf8'\n length = this.length\n offset = 0\n // Buffer#write(string, encoding)\n } else if (length === undefined && typeof offset === 'string') {\n encoding = offset\n length = this.length\n offset = 0\n // Buffer#write(string, offset[, length][, encoding])\n } else if (isFinite(offset)) {\n offset = offset | 0\n if (isFinite(length)) {\n length = length | 0\n if (encoding === undefined) encoding = 'utf8'\n } else {\n encoding = length\n length = undefined\n }\n // legacy write(string, encoding, offset, length) - remove in v0.13\n } else {\n throw new Error(\n 'Buffer.write(string, encoding, offset[, length]) is no longer supported'\n )\n }\n\n var remaining = this.length - offset\n if (length === undefined || length > remaining) length = remaining\n\n if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {\n throw new RangeError('Attempt to write outside buffer bounds')\n }\n\n if (!encoding) encoding = 'utf8'\n\n var loweredCase = false\n for (;;) {\n switch (encoding) {\n case 'hex':\n return hexWrite(this, string, offset, length)\n\n case 'utf8':\n case 'utf-8':\n return utf8Write(this, string, offset, length)\n\n case 'ascii':\n return asciiWrite(this, string, offset, length)\n\n case 'latin1':\n case 'binary':\n return latin1Write(this, string, offset, length)\n\n case 'base64':\n // Warning: maxLength not taken into account in base64Write\n return base64Write(this, string, offset, length)\n\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return ucs2Write(this, string, offset, length)\n\n default:\n if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n encoding = ('' + encoding).toLowerCase()\n loweredCase = true\n }\n }\n}\n\nBuffer.prototype.toJSON = function toJSON () {\n return {\n type: 'Buffer',\n data: Array.prototype.slice.call(this._arr || this, 0)\n }\n}\n\nfunction base64Slice (buf, start, end) {\n if (start === 0 && end === buf.length) {\n return base64.fromByteArray(buf)\n } else {\n return base64.fromByteArray(buf.slice(start, end))\n }\n}\n\nfunction utf8Slice (buf, start, end) {\n end = Math.min(buf.length, end)\n var res = []\n\n var i = start\n while (i < end) {\n var firstByte = buf[i]\n var codePoint = null\n var bytesPerSequence = (firstByte > 0xEF) ? 4\n : (firstByte > 0xDF) ? 3\n : (firstByte > 0xBF) ? 2\n : 1\n\n if (i + bytesPerSequence <= end) {\n var secondByte, thirdByte, fourthByte, tempCodePoint\n\n switch (bytesPerSequence) {\n case 1:\n if (firstByte < 0x80) {\n codePoint = firstByte\n }\n break\n case 2:\n secondByte = buf[i + 1]\n if ((secondByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)\n if (tempCodePoint > 0x7F) {\n codePoint = tempCodePoint\n }\n }\n break\n case 3:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)\n if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {\n codePoint = tempCodePoint\n }\n }\n break\n case 4:\n secondByte = buf[i + 1]\n thirdByte = buf[i + 2]\n fourthByte = buf[i + 3]\n if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {\n tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)\n if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {\n codePoint = tempCodePoint\n }\n }\n }\n }\n\n if (codePoint === null) {\n // we did not generate a valid codePoint so insert a\n // replacement char (U+FFFD) and advance only 1 byte\n codePoint = 0xFFFD\n bytesPerSequence = 1\n } else if (codePoint > 0xFFFF) {\n // encode to utf16 (surrogate pair dance)\n codePoint -= 0x10000\n res.push(codePoint >>> 10 & 0x3FF | 0xD800)\n codePoint = 0xDC00 | codePoint & 0x3FF\n }\n\n res.push(codePoint)\n i += bytesPerSequence\n }\n\n return decodeCodePointsArray(res)\n}\n\n// Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\nvar MAX_ARGUMENTS_LENGTH = 0x1000\n\nfunction decodeCodePointsArray (codePoints) {\n var len = codePoints.length\n if (len <= MAX_ARGUMENTS_LENGTH) {\n return String.fromCharCode.apply(String, codePoints) // avoid extra slice()\n }\n\n // Decode in chunks to avoid \"call stack size exceeded\".\n var res = ''\n var i = 0\n while (i < len) {\n res += String.fromCharCode.apply(\n String,\n codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)\n )\n }\n return res\n}\n\nfunction asciiSlice (buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i] & 0x7F)\n }\n return ret\n}\n\nfunction latin1Slice (buf, start, end) {\n var ret = ''\n end = Math.min(buf.length, end)\n\n for (var i = start; i < end; ++i) {\n ret += String.fromCharCode(buf[i])\n }\n return ret\n}\n\nfunction hexSlice (buf, start, end) {\n var len = buf.length\n\n if (!start || start < 0) start = 0\n if (!end || end < 0 || end > len) end = len\n\n var out = ''\n for (var i = start; i < end; ++i) {\n out += toHex(buf[i])\n }\n return out\n}\n\nfunction utf16leSlice (buf, start, end) {\n var bytes = buf.slice(start, end)\n var res = ''\n for (var i = 0; i < bytes.length; i += 2) {\n res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)\n }\n return res\n}\n\nBuffer.prototype.slice = function slice (start, end) {\n var len = this.length\n start = ~~start\n end = end === undefined ? len : ~~end\n\n if (start < 0) {\n start += len\n if (start < 0) start = 0\n } else if (start > len) {\n start = len\n }\n\n if (end < 0) {\n end += len\n if (end < 0) end = 0\n } else if (end > len) {\n end = len\n }\n\n if (end < start) end = start\n\n var newBuf\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n newBuf = this.subarray(start, end)\n newBuf.__proto__ = Buffer.prototype\n } else {\n var sliceLen = end - start\n newBuf = new Buffer(sliceLen, undefined)\n for (var i = 0; i < sliceLen; ++i) {\n newBuf[i] = this[i + start]\n }\n }\n\n return newBuf\n}\n\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\nfunction checkOffset (offset, ext, length) {\n if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')\n if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n checkOffset(offset, byteLength, this.length)\n }\n\n var val = this[offset + --byteLength]\n var mul = 1\n while (byteLength > 0 && (mul *= 0x100)) {\n val += this[offset + --byteLength] * mul\n }\n\n return val\n}\n\nBuffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n return this[offset]\n}\n\nBuffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return this[offset] | (this[offset + 1] << 8)\n}\n\nBuffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n return (this[offset] << 8) | this[offset + 1]\n}\n\nBuffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return ((this[offset]) |\n (this[offset + 1] << 8) |\n (this[offset + 2] << 16)) +\n (this[offset + 3] * 0x1000000)\n}\n\nBuffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset] * 0x1000000) +\n ((this[offset + 1] << 16) |\n (this[offset + 2] << 8) |\n this[offset + 3])\n}\n\nBuffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var val = this[offset]\n var mul = 1\n var i = 0\n while (++i < byteLength && (mul *= 0x100)) {\n val += this[offset + i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n var i = byteLength\n var mul = 1\n var val = this[offset + --i]\n while (i > 0 && (mul *= 0x100)) {\n val += this[offset + --i] * mul\n }\n mul *= 0x80\n\n if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n return val\n}\n\nBuffer.prototype.readInt8 = function readInt8 (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 1, this.length)\n if (!(this[offset] & 0x80)) return (this[offset])\n return ((0xff - this[offset] + 1) * -1)\n}\n\nBuffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset] | (this[offset + 1] << 8)\n return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 2, this.length)\n var val = this[offset + 1] | (this[offset] << 8)\n return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset]) |\n (this[offset + 1] << 8) |\n (this[offset + 2] << 16) |\n (this[offset + 3] << 24)\n}\n\nBuffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n\n return (this[offset] << 24) |\n (this[offset + 1] << 16) |\n (this[offset + 2] << 8) |\n (this[offset + 3])\n}\n\nBuffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754.read(this, offset, true, 23, 4)\n}\n\nBuffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 4, this.length)\n return ieee754.read(this, offset, false, 23, 4)\n}\n\nBuffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754.read(this, offset, true, 52, 8)\n}\n\nBuffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {\n if (!noAssert) checkOffset(offset, 8, this.length)\n return ieee754.read(this, offset, false, 52, 8)\n}\n\nfunction checkInt (buf, value, offset, ext, max, min) {\n if (!Buffer.isBuffer(buf)) throw new TypeError('\"buffer\" argument must be a Buffer instance')\n if (value > max || value < min) throw new RangeError('\"value\" argument is out of bounds')\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var mul = 1\n var i = 0\n this[offset] = value & 0xFF\n while (++i < byteLength && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n byteLength = byteLength | 0\n if (!noAssert) {\n var maxBytes = Math.pow(2, 8 * byteLength) - 1\n checkInt(this, value, offset, byteLength, maxBytes, 0)\n }\n\n var i = byteLength - 1\n var mul = 1\n this[offset + i] = value & 0xFF\n while (--i >= 0 && (mul *= 0x100)) {\n this[offset + i] = (value / mul) & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n this[offset] = (value & 0xff)\n return offset + 1\n}\n\nfunction objectWriteUInt16 (buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {\n buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>\n (littleEndian ? i : 1 - i) * 8\n }\n}\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 8)\n this[offset + 1] = (value & 0xff)\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nfunction objectWriteUInt32 (buf, value, offset, littleEndian) {\n if (value < 0) value = 0xffffffff + value + 1\n for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {\n buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff\n }\n}\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset + 3] = (value >>> 24)\n this[offset + 2] = (value >>> 16)\n this[offset + 1] = (value >>> 8)\n this[offset] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 24)\n this[offset + 1] = (value >>> 16)\n this[offset + 2] = (value >>> 8)\n this[offset + 3] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = 0\n var mul = 1\n var sub = 0\n this[offset] = value & 0xFF\n while (++i < byteLength && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n sub = 1\n }\n this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) {\n var limit = Math.pow(2, 8 * byteLength - 1)\n\n checkInt(this, value, offset, byteLength, limit - 1, -limit)\n }\n\n var i = byteLength - 1\n var mul = 1\n var sub = 0\n this[offset + i] = value & 0xFF\n while (--i >= 0 && (mul *= 0x100)) {\n if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n sub = 1\n }\n this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n }\n\n return offset + byteLength\n}\n\nBuffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)\n if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n if (value < 0) value = 0xff + value + 1\n this[offset] = (value & 0xff)\n return offset + 1\n}\n\nBuffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n } else {\n objectWriteUInt16(this, value, offset, true)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 8)\n this[offset + 1] = (value & 0xff)\n } else {\n objectWriteUInt16(this, value, offset, false)\n }\n return offset + 2\n}\n\nBuffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value & 0xff)\n this[offset + 1] = (value >>> 8)\n this[offset + 2] = (value >>> 16)\n this[offset + 3] = (value >>> 24)\n } else {\n objectWriteUInt32(this, value, offset, true)\n }\n return offset + 4\n}\n\nBuffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {\n value = +value\n offset = offset | 0\n if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n if (value < 0) value = 0xffffffff + value + 1\n if (Buffer.TYPED_ARRAY_SUPPORT) {\n this[offset] = (value >>> 24)\n this[offset + 1] = (value >>> 16)\n this[offset + 2] = (value >>> 8)\n this[offset + 3] = (value & 0xff)\n } else {\n objectWriteUInt32(this, value, offset, false)\n }\n return offset + 4\n}\n\nfunction checkIEEE754 (buf, value, offset, ext, max, min) {\n if (offset + ext > buf.length) throw new RangeError('Index out of range')\n if (offset < 0) throw new RangeError('Index out of range')\n}\n\nfunction writeFloat (buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)\n }\n ieee754.write(buf, value, offset, littleEndian, 23, 4)\n return offset + 4\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {\n return writeFloat(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {\n return writeFloat(this, value, offset, false, noAssert)\n}\n\nfunction writeDouble (buf, value, offset, littleEndian, noAssert) {\n if (!noAssert) {\n checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)\n }\n ieee754.write(buf, value, offset, littleEndian, 52, 8)\n return offset + 8\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {\n return writeDouble(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {\n return writeDouble(this, value, offset, false, noAssert)\n}\n\n// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\nBuffer.prototype.copy = function copy (target, targetStart, start, end) {\n if (!start) start = 0\n if (!end && end !== 0) end = this.length\n if (targetStart >= target.length) targetStart = target.length\n if (!targetStart) targetStart = 0\n if (end > 0 && end < start) end = start\n\n // Copy 0 bytes; we're done\n if (end === start) return 0\n if (target.length === 0 || this.length === 0) return 0\n\n // Fatal error conditions\n if (targetStart < 0) {\n throw new RangeError('targetStart out of bounds')\n }\n if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')\n if (end < 0) throw new RangeError('sourceEnd out of bounds')\n\n // Are we oob?\n if (end > this.length) end = this.length\n if (target.length - targetStart < end - start) {\n end = target.length - targetStart + start\n }\n\n var len = end - start\n var i\n\n if (this === target && start < targetStart && targetStart < end) {\n // descending copy from end\n for (i = len - 1; i >= 0; --i) {\n target[i + targetStart] = this[i + start]\n }\n } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {\n // ascending copy from start\n for (i = 0; i < len; ++i) {\n target[i + targetStart] = this[i + start]\n }\n } else {\n Uint8Array.prototype.set.call(\n target,\n this.subarray(start, start + len),\n targetStart\n )\n }\n\n return len\n}\n\n// Usage:\n// buffer.fill(number[, offset[, end]])\n// buffer.fill(buffer[, offset[, end]])\n// buffer.fill(string[, offset[, end]][, encoding])\nBuffer.prototype.fill = function fill (val, start, end, encoding) {\n // Handle string cases:\n if (typeof val === 'string') {\n if (typeof start === 'string') {\n encoding = start\n start = 0\n end = this.length\n } else if (typeof end === 'string') {\n encoding = end\n end = this.length\n }\n if (val.length === 1) {\n var code = val.charCodeAt(0)\n if (code < 256) {\n val = code\n }\n }\n if (encoding !== undefined && typeof encoding !== 'string') {\n throw new TypeError('encoding must be a string')\n }\n if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n throw new TypeError('Unknown encoding: ' + encoding)\n }\n } else if (typeof val === 'number') {\n val = val & 255\n }\n\n // Invalid ranges are not set to a default, so can range check early.\n if (start < 0 || this.length < start || this.length < end) {\n throw new RangeError('Out of range index')\n }\n\n if (end <= start) {\n return this\n }\n\n start = start >>> 0\n end = end === undefined ? this.length : end >>> 0\n\n if (!val) val = 0\n\n var i\n if (typeof val === 'number') {\n for (i = start; i < end; ++i) {\n this[i] = val\n }\n } else {\n var bytes = Buffer.isBuffer(val)\n ? val\n : utf8ToBytes(new Buffer(val, encoding).toString())\n var len = bytes.length\n for (i = 0; i < end - start; ++i) {\n this[i + start] = bytes[i % len]\n }\n }\n\n return this\n}\n\n// HELPER FUNCTIONS\n// ================\n\nvar INVALID_BASE64_RE = /[^+\\/0-9A-Za-z-_]/g\n\nfunction base64clean (str) {\n // Node strips out invalid characters like \\n and \\t from the string, base64-js does not\n str = stringtrim(str).replace(INVALID_BASE64_RE, '')\n // Node converts strings with length < 2 to ''\n if (str.length < 2) return ''\n // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not\n while (str.length % 4 !== 0) {\n str = str + '='\n }\n return str\n}\n\nfunction stringtrim (str) {\n if (str.trim) return str.trim()\n return str.replace(/^\\s+|\\s+$/g, '')\n}\n\nfunction toHex (n) {\n if (n < 16) return '0' + n.toString(16)\n return n.toString(16)\n}\n\nfunction utf8ToBytes (string, units) {\n units = units || Infinity\n var codePoint\n var length = string.length\n var leadSurrogate = null\n var bytes = []\n\n for (var i = 0; i < length; ++i) {\n codePoint = string.charCodeAt(i)\n\n // is surrogate component\n if (codePoint > 0xD7FF && codePoint < 0xE000) {\n // last char was a lead\n if (!leadSurrogate) {\n // no lead yet\n if (codePoint > 0xDBFF) {\n // unexpected trail\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n continue\n } else if (i + 1 === length) {\n // unpaired lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n continue\n }\n\n // valid lead\n leadSurrogate = codePoint\n\n continue\n }\n\n // 2 leads in a row\n if (codePoint < 0xDC00) {\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n leadSurrogate = codePoint\n continue\n }\n\n // valid surrogate pair\n codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000\n } else if (leadSurrogate) {\n // valid bmp char, but last char was a lead\n if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n }\n\n leadSurrogate = null\n\n // encode utf8\n if (codePoint < 0x80) {\n if ((units -= 1) < 0) break\n bytes.push(codePoint)\n } else if (codePoint < 0x800) {\n if ((units -= 2) < 0) break\n bytes.push(\n codePoint >> 0x6 | 0xC0,\n codePoint & 0x3F | 0x80\n )\n } else if (codePoint < 0x10000) {\n if ((units -= 3) < 0) break\n bytes.push(\n codePoint >> 0xC | 0xE0,\n codePoint >> 0x6 & 0x3F | 0x80,\n codePoint & 0x3F | 0x80\n )\n } else if (codePoint < 0x110000) {\n if ((units -= 4) < 0) break\n bytes.push(\n codePoint >> 0x12 | 0xF0,\n codePoint >> 0xC & 0x3F | 0x80,\n codePoint >> 0x6 & 0x3F | 0x80,\n codePoint & 0x3F | 0x80\n )\n } else {\n throw new Error('Invalid code point')\n }\n }\n\n return bytes\n}\n\nfunction asciiToBytes (str) {\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n // Node's code seems to be doing this and not & 0x7F..\n byteArray.push(str.charCodeAt(i) & 0xFF)\n }\n return byteArray\n}\n\nfunction utf16leToBytes (str, units) {\n var c, hi, lo\n var byteArray = []\n for (var i = 0; i < str.length; ++i) {\n if ((units -= 2) < 0) break\n\n c = str.charCodeAt(i)\n hi = c >> 8\n lo = c % 256\n byteArray.push(lo)\n byteArray.push(hi)\n }\n\n return byteArray\n}\n\nfunction base64ToBytes (str) {\n return base64.toByteArray(base64clean(str))\n}\n\nfunction blitBuffer (src, dst, offset, length) {\n for (var i = 0; i < length; ++i) {\n if ((i + offset >= dst.length) || (i >= src.length)) break\n dst[i + offset] = src[i]\n }\n return i\n}\n\nfunction isnan (val) {\n return val !== val // eslint-disable-line no-self-compare\n}\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"5.js","sources":["webpack:///./~/buffer/index.js?1a55"],"sourcesContent":["/*!\n * The buffer module from node.js, for the browser.\n *\n * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>\n * @license  MIT\n */\n/* eslint-disable no-proto */\n\n'use strict'\n\nvar base64 = require('base64-js')\nvar ieee754 = require('ieee754')\nvar isArray = require('isarray')\n\nexports.Buffer = Buffer\nexports.SlowBuffer = SlowBuffer\nexports.INSPECT_MAX_BYTES = 50\n\n/**\n * If `Buffer.TYPED_ARRAY_SUPPORT`:\n *   === true    Use Uint8Array implementation (fastest)\n *   === false   Use Object implementation (most compatible, even IE6)\n *\n * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,\n * Opera 11.6+, iOS 4.2+.\n *\n * Due to various browser bugs, sometimes the Object implementation will be used even\n * when the browser supports typed arrays.\n *\n * Note:\n *\n *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,\n *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.\n *\n *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.\n *\n *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of\n *     incorrect length in some situations.\n\n * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they\n * get the Object implementation, which is slower but behaves correctly.\n */\nBuffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined\n  ? global.TYPED_ARRAY_SUPPORT\n  : typedArraySupport()\n\n/*\n * Export kMaxLength after typed array support is determined.\n */\nexports.kMaxLength = kMaxLength()\n\nfunction typedArraySupport () {\n  try {\n    var arr = new Uint8Array(1)\n    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}\n    return arr.foo() === 42 && // typed array instances can be augmented\n        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`\n        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`\n  } catch (e) {\n    return false\n  }\n}\n\nfunction kMaxLength () {\n  return Buffer.TYPED_ARRAY_SUPPORT\n    ? 0x7fffffff\n    : 0x3fffffff\n}\n\nfunction createBuffer (that, length) {\n  if (kMaxLength() < length) {\n    throw new RangeError('Invalid typed array length')\n  }\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    // Return an augmented `Uint8Array` instance, for best performance\n    that = new Uint8Array(length)\n    that.__proto__ = Buffer.prototype\n  } else {\n    // Fallback: Return an object instance of the Buffer class\n    if (that === null) {\n      that = new Buffer(length)\n    }\n    that.length = length\n  }\n\n  return that\n}\n\n/**\n * The Buffer constructor returns instances of `Uint8Array` that have their\n * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of\n * `Uint8Array`, so the returned instances will have all the node `Buffer` methods\n * and the `Uint8Array` methods. Square bracket notation works as expected -- it\n * returns a single octet.\n *\n * The `Uint8Array` prototype remains unmodified.\n */\n\nfunction Buffer (arg, encodingOrOffset, length) {\n  if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {\n    return new Buffer(arg, encodingOrOffset, length)\n  }\n\n  // Common case.\n  if (typeof arg === 'number') {\n    if (typeof encodingOrOffset === 'string') {\n      throw new Error(\n        'If encoding is specified then the first argument must be a string'\n      )\n    }\n    return allocUnsafe(this, arg)\n  }\n  return from(this, arg, encodingOrOffset, length)\n}\n\nBuffer.poolSize = 8192 // not used by this implementation\n\n// TODO: Legacy, not needed anymore. Remove in next major version.\nBuffer._augment = function (arr) {\n  arr.__proto__ = Buffer.prototype\n  return arr\n}\n\nfunction from (that, value, encodingOrOffset, length) {\n  if (typeof value === 'number') {\n    throw new TypeError('\"value\" argument must not be a number')\n  }\n\n  if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {\n    return fromArrayBuffer(that, value, encodingOrOffset, length)\n  }\n\n  if (typeof value === 'string') {\n    return fromString(that, value, encodingOrOffset)\n  }\n\n  return fromObject(that, value)\n}\n\n/**\n * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError\n * if value is a number.\n * Buffer.from(str[, encoding])\n * Buffer.from(array)\n * Buffer.from(buffer)\n * Buffer.from(arrayBuffer[, byteOffset[, length]])\n **/\nBuffer.from = function (value, encodingOrOffset, length) {\n  return from(null, value, encodingOrOffset, length)\n}\n\nif (Buffer.TYPED_ARRAY_SUPPORT) {\n  Buffer.prototype.__proto__ = Uint8Array.prototype\n  Buffer.__proto__ = Uint8Array\n  if (typeof Symbol !== 'undefined' && Symbol.species &&\n      Buffer[Symbol.species] === Buffer) {\n    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97\n    Object.defineProperty(Buffer, Symbol.species, {\n      value: null,\n      configurable: true\n    })\n  }\n}\n\nfunction assertSize (size) {\n  if (typeof size !== 'number') {\n    throw new TypeError('\"size\" argument must be a number')\n  } else if (size < 0) {\n    throw new RangeError('\"size\" argument must not be negative')\n  }\n}\n\nfunction alloc (that, size, fill, encoding) {\n  assertSize(size)\n  if (size <= 0) {\n    return createBuffer(that, size)\n  }\n  if (fill !== undefined) {\n    // Only pay attention to encoding if it's a string. This\n    // prevents accidentally sending in a number that would\n    // be interpretted as a start offset.\n    return typeof encoding === 'string'\n      ? createBuffer(that, size).fill(fill, encoding)\n      : createBuffer(that, size).fill(fill)\n  }\n  return createBuffer(that, size)\n}\n\n/**\n * Creates a new filled Buffer instance.\n * alloc(size[, fill[, encoding]])\n **/\nBuffer.alloc = function (size, fill, encoding) {\n  return alloc(null, size, fill, encoding)\n}\n\nfunction allocUnsafe (that, size) {\n  assertSize(size)\n  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)\n  if (!Buffer.TYPED_ARRAY_SUPPORT) {\n    for (var i = 0; i < size; ++i) {\n      that[i] = 0\n    }\n  }\n  return that\n}\n\n/**\n * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.\n * */\nBuffer.allocUnsafe = function (size) {\n  return allocUnsafe(null, size)\n}\n/**\n * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.\n */\nBuffer.allocUnsafeSlow = function (size) {\n  return allocUnsafe(null, size)\n}\n\nfunction fromString (that, string, encoding) {\n  if (typeof encoding !== 'string' || encoding === '') {\n    encoding = 'utf8'\n  }\n\n  if (!Buffer.isEncoding(encoding)) {\n    throw new TypeError('\"encoding\" must be a valid string encoding')\n  }\n\n  var length = byteLength(string, encoding) | 0\n  that = createBuffer(that, length)\n\n  var actual = that.write(string, encoding)\n\n  if (actual !== length) {\n    // Writing a hex string, for example, that contains invalid characters will\n    // cause everything after the first invalid character to be ignored. (e.g.\n    // 'abxxcd' will be treated as 'ab')\n    that = that.slice(0, actual)\n  }\n\n  return that\n}\n\nfunction fromArrayLike (that, array) {\n  var length = array.length < 0 ? 0 : checked(array.length) | 0\n  that = createBuffer(that, length)\n  for (var i = 0; i < length; i += 1) {\n    that[i] = array[i] & 255\n  }\n  return that\n}\n\nfunction fromArrayBuffer (that, array, byteOffset, length) {\n  array.byteLength // this throws if `array` is not a valid ArrayBuffer\n\n  if (byteOffset < 0 || array.byteLength < byteOffset) {\n    throw new RangeError('\\'offset\\' is out of bounds')\n  }\n\n  if (array.byteLength < byteOffset + (length || 0)) {\n    throw new RangeError('\\'length\\' is out of bounds')\n  }\n\n  if (byteOffset === undefined && length === undefined) {\n    array = new Uint8Array(array)\n  } else if (length === undefined) {\n    array = new Uint8Array(array, byteOffset)\n  } else {\n    array = new Uint8Array(array, byteOffset, length)\n  }\n\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    // Return an augmented `Uint8Array` instance, for best performance\n    that = array\n    that.__proto__ = Buffer.prototype\n  } else {\n    // Fallback: Return an object instance of the Buffer class\n    that = fromArrayLike(that, array)\n  }\n  return that\n}\n\nfunction fromObject (that, obj) {\n  if (Buffer.isBuffer(obj)) {\n    var len = checked(obj.length) | 0\n    that = createBuffer(that, len)\n\n    if (that.length === 0) {\n      return that\n    }\n\n    obj.copy(that, 0, 0, len)\n    return that\n  }\n\n  if (obj) {\n    if ((typeof ArrayBuffer !== 'undefined' &&\n        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {\n      if (typeof obj.length !== 'number' || isnan(obj.length)) {\n        return createBuffer(that, 0)\n      }\n      return fromArrayLike(that, obj)\n    }\n\n    if (obj.type === 'Buffer' && isArray(obj.data)) {\n      return fromArrayLike(that, obj.data)\n    }\n  }\n\n  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')\n}\n\nfunction checked (length) {\n  // Note: cannot use `length < kMaxLength()` here because that fails when\n  // length is NaN (which is otherwise coerced to zero.)\n  if (length >= kMaxLength()) {\n    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +\n                         'size: 0x' + kMaxLength().toString(16) + ' bytes')\n  }\n  return length | 0\n}\n\nfunction SlowBuffer (length) {\n  if (+length != length) { // eslint-disable-line eqeqeq\n    length = 0\n  }\n  return Buffer.alloc(+length)\n}\n\nBuffer.isBuffer = function isBuffer (b) {\n  return !!(b != null && b._isBuffer)\n}\n\nBuffer.compare = function compare (a, b) {\n  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {\n    throw new TypeError('Arguments must be Buffers')\n  }\n\n  if (a === b) return 0\n\n  var x = a.length\n  var y = b.length\n\n  for (var i = 0, len = Math.min(x, y); i < len; ++i) {\n    if (a[i] !== b[i]) {\n      x = a[i]\n      y = b[i]\n      break\n    }\n  }\n\n  if (x < y) return -1\n  if (y < x) return 1\n  return 0\n}\n\nBuffer.isEncoding = function isEncoding (encoding) {\n  switch (String(encoding).toLowerCase()) {\n    case 'hex':\n    case 'utf8':\n    case 'utf-8':\n    case 'ascii':\n    case 'latin1':\n    case 'binary':\n    case 'base64':\n    case 'ucs2':\n    case 'ucs-2':\n    case 'utf16le':\n    case 'utf-16le':\n      return true\n    default:\n      return false\n  }\n}\n\nBuffer.concat = function concat (list, length) {\n  if (!isArray(list)) {\n    throw new TypeError('\"list\" argument must be an Array of Buffers')\n  }\n\n  if (list.length === 0) {\n    return Buffer.alloc(0)\n  }\n\n  var i\n  if (length === undefined) {\n    length = 0\n    for (i = 0; i < list.length; ++i) {\n      length += list[i].length\n    }\n  }\n\n  var buffer = Buffer.allocUnsafe(length)\n  var pos = 0\n  for (i = 0; i < list.length; ++i) {\n    var buf = list[i]\n    if (!Buffer.isBuffer(buf)) {\n      throw new TypeError('\"list\" argument must be an Array of Buffers')\n    }\n    buf.copy(buffer, pos)\n    pos += buf.length\n  }\n  return buffer\n}\n\nfunction byteLength (string, encoding) {\n  if (Buffer.isBuffer(string)) {\n    return string.length\n  }\n  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&\n      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {\n    return string.byteLength\n  }\n  if (typeof string !== 'string') {\n    string = '' + string\n  }\n\n  var len = string.length\n  if (len === 0) return 0\n\n  // Use a for loop to avoid recursion\n  var loweredCase = false\n  for (;;) {\n    switch (encoding) {\n      case 'ascii':\n      case 'latin1':\n      case 'binary':\n        return len\n      case 'utf8':\n      case 'utf-8':\n      case undefined:\n        return utf8ToBytes(string).length\n      case 'ucs2':\n      case 'ucs-2':\n      case 'utf16le':\n      case 'utf-16le':\n        return len * 2\n      case 'hex':\n        return len >>> 1\n      case 'base64':\n        return base64ToBytes(string).length\n      default:\n        if (loweredCase) return utf8ToBytes(string).length // assume utf8\n        encoding = ('' + encoding).toLowerCase()\n        loweredCase = true\n    }\n  }\n}\nBuffer.byteLength = byteLength\n\nfunction slowToString (encoding, start, end) {\n  var loweredCase = false\n\n  // No need to verify that \"this.length <= MAX_UINT32\" since it's a read-only\n  // property of a typed array.\n\n  // This behaves neither like String nor Uint8Array in that we set start/end\n  // to their upper/lower bounds if the value passed is out of range.\n  // undefined is handled specially as per ECMA-262 6th Edition,\n  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.\n  if (start === undefined || start < 0) {\n    start = 0\n  }\n  // Return early if start > this.length. Done here to prevent potential uint32\n  // coercion fail below.\n  if (start > this.length) {\n    return ''\n  }\n\n  if (end === undefined || end > this.length) {\n    end = this.length\n  }\n\n  if (end <= 0) {\n    return ''\n  }\n\n  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.\n  end >>>= 0\n  start >>>= 0\n\n  if (end <= start) {\n    return ''\n  }\n\n  if (!encoding) encoding = 'utf8'\n\n  while (true) {\n    switch (encoding) {\n      case 'hex':\n        return hexSlice(this, start, end)\n\n      case 'utf8':\n      case 'utf-8':\n        return utf8Slice(this, start, end)\n\n      case 'ascii':\n        return asciiSlice(this, start, end)\n\n      case 'latin1':\n      case 'binary':\n        return latin1Slice(this, start, end)\n\n      case 'base64':\n        return base64Slice(this, start, end)\n\n      case 'ucs2':\n      case 'ucs-2':\n      case 'utf16le':\n      case 'utf-16le':\n        return utf16leSlice(this, start, end)\n\n      default:\n        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n        encoding = (encoding + '').toLowerCase()\n        loweredCase = true\n    }\n  }\n}\n\n// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect\n// Buffer instances.\nBuffer.prototype._isBuffer = true\n\nfunction swap (b, n, m) {\n  var i = b[n]\n  b[n] = b[m]\n  b[m] = i\n}\n\nBuffer.prototype.swap16 = function swap16 () {\n  var len = this.length\n  if (len % 2 !== 0) {\n    throw new RangeError('Buffer size must be a multiple of 16-bits')\n  }\n  for (var i = 0; i < len; i += 2) {\n    swap(this, i, i + 1)\n  }\n  return this\n}\n\nBuffer.prototype.swap32 = function swap32 () {\n  var len = this.length\n  if (len % 4 !== 0) {\n    throw new RangeError('Buffer size must be a multiple of 32-bits')\n  }\n  for (var i = 0; i < len; i += 4) {\n    swap(this, i, i + 3)\n    swap(this, i + 1, i + 2)\n  }\n  return this\n}\n\nBuffer.prototype.swap64 = function swap64 () {\n  var len = this.length\n  if (len % 8 !== 0) {\n    throw new RangeError('Buffer size must be a multiple of 64-bits')\n  }\n  for (var i = 0; i < len; i += 8) {\n    swap(this, i, i + 7)\n    swap(this, i + 1, i + 6)\n    swap(this, i + 2, i + 5)\n    swap(this, i + 3, i + 4)\n  }\n  return this\n}\n\nBuffer.prototype.toString = function toString () {\n  var length = this.length | 0\n  if (length === 0) return ''\n  if (arguments.length === 0) return utf8Slice(this, 0, length)\n  return slowToString.apply(this, arguments)\n}\n\nBuffer.prototype.equals = function equals (b) {\n  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')\n  if (this === b) return true\n  return Buffer.compare(this, b) === 0\n}\n\nBuffer.prototype.inspect = function inspect () {\n  var str = ''\n  var max = exports.INSPECT_MAX_BYTES\n  if (this.length > 0) {\n    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')\n    if (this.length > max) str += ' ... '\n  }\n  return '<Buffer ' + str + '>'\n}\n\nBuffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {\n  if (!Buffer.isBuffer(target)) {\n    throw new TypeError('Argument must be a Buffer')\n  }\n\n  if (start === undefined) {\n    start = 0\n  }\n  if (end === undefined) {\n    end = target ? target.length : 0\n  }\n  if (thisStart === undefined) {\n    thisStart = 0\n  }\n  if (thisEnd === undefined) {\n    thisEnd = this.length\n  }\n\n  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {\n    throw new RangeError('out of range index')\n  }\n\n  if (thisStart >= thisEnd && start >= end) {\n    return 0\n  }\n  if (thisStart >= thisEnd) {\n    return -1\n  }\n  if (start >= end) {\n    return 1\n  }\n\n  start >>>= 0\n  end >>>= 0\n  thisStart >>>= 0\n  thisEnd >>>= 0\n\n  if (this === target) return 0\n\n  var x = thisEnd - thisStart\n  var y = end - start\n  var len = Math.min(x, y)\n\n  var thisCopy = this.slice(thisStart, thisEnd)\n  var targetCopy = target.slice(start, end)\n\n  for (var i = 0; i < len; ++i) {\n    if (thisCopy[i] !== targetCopy[i]) {\n      x = thisCopy[i]\n      y = targetCopy[i]\n      break\n    }\n  }\n\n  if (x < y) return -1\n  if (y < x) return 1\n  return 0\n}\n\n// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,\n// OR the last index of `val` in `buffer` at offset <= `byteOffset`.\n//\n// Arguments:\n// - buffer - a Buffer to search\n// - val - a string, Buffer, or number\n// - byteOffset - an index into `buffer`; will be clamped to an int32\n// - encoding - an optional encoding, relevant is val is a string\n// - dir - true for indexOf, false for lastIndexOf\nfunction bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {\n  // Empty buffer means no match\n  if (buffer.length === 0) return -1\n\n  // Normalize byteOffset\n  if (typeof byteOffset === 'string') {\n    encoding = byteOffset\n    byteOffset = 0\n  } else if (byteOffset > 0x7fffffff) {\n    byteOffset = 0x7fffffff\n  } else if (byteOffset < -0x80000000) {\n    byteOffset = -0x80000000\n  }\n  byteOffset = +byteOffset  // Coerce to Number.\n  if (isNaN(byteOffset)) {\n    // byteOffset: it it's undefined, null, NaN, \"foo\", etc, search whole buffer\n    byteOffset = dir ? 0 : (buffer.length - 1)\n  }\n\n  // Normalize byteOffset: negative offsets start from the end of the buffer\n  if (byteOffset < 0) byteOffset = buffer.length + byteOffset\n  if (byteOffset >= buffer.length) {\n    if (dir) return -1\n    else byteOffset = buffer.length - 1\n  } else if (byteOffset < 0) {\n    if (dir) byteOffset = 0\n    else return -1\n  }\n\n  // Normalize val\n  if (typeof val === 'string') {\n    val = Buffer.from(val, encoding)\n  }\n\n  // Finally, search either indexOf (if dir is true) or lastIndexOf\n  if (Buffer.isBuffer(val)) {\n    // Special case: looking for empty string/buffer always fails\n    if (val.length === 0) {\n      return -1\n    }\n    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)\n  } else if (typeof val === 'number') {\n    val = val & 0xFF // Search for a byte value [0-255]\n    if (Buffer.TYPED_ARRAY_SUPPORT &&\n        typeof Uint8Array.prototype.indexOf === 'function') {\n      if (dir) {\n        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)\n      } else {\n        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)\n      }\n    }\n    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)\n  }\n\n  throw new TypeError('val must be string, number or Buffer')\n}\n\nfunction arrayIndexOf (arr, val, byteOffset, encoding, dir) {\n  var indexSize = 1\n  var arrLength = arr.length\n  var valLength = val.length\n\n  if (encoding !== undefined) {\n    encoding = String(encoding).toLowerCase()\n    if (encoding === 'ucs2' || encoding === 'ucs-2' ||\n        encoding === 'utf16le' || encoding === 'utf-16le') {\n      if (arr.length < 2 || val.length < 2) {\n        return -1\n      }\n      indexSize = 2\n      arrLength /= 2\n      valLength /= 2\n      byteOffset /= 2\n    }\n  }\n\n  function read (buf, i) {\n    if (indexSize === 1) {\n      return buf[i]\n    } else {\n      return buf.readUInt16BE(i * indexSize)\n    }\n  }\n\n  var i\n  if (dir) {\n    var foundIndex = -1\n    for (i = byteOffset; i < arrLength; i++) {\n      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {\n        if (foundIndex === -1) foundIndex = i\n        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize\n      } else {\n        if (foundIndex !== -1) i -= i - foundIndex\n        foundIndex = -1\n      }\n    }\n  } else {\n    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength\n    for (i = byteOffset; i >= 0; i--) {\n      var found = true\n      for (var j = 0; j < valLength; j++) {\n        if (read(arr, i + j) !== read(val, j)) {\n          found = false\n          break\n        }\n      }\n      if (found) return i\n    }\n  }\n\n  return -1\n}\n\nBuffer.prototype.includes = function includes (val, byteOffset, encoding) {\n  return this.indexOf(val, byteOffset, encoding) !== -1\n}\n\nBuffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {\n  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)\n}\n\nBuffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {\n  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)\n}\n\nfunction hexWrite (buf, string, offset, length) {\n  offset = Number(offset) || 0\n  var remaining = buf.length - offset\n  if (!length) {\n    length = remaining\n  } else {\n    length = Number(length)\n    if (length > remaining) {\n      length = remaining\n    }\n  }\n\n  // must be an even number of digits\n  var strLen = string.length\n  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')\n\n  if (length > strLen / 2) {\n    length = strLen / 2\n  }\n  for (var i = 0; i < length; ++i) {\n    var parsed = parseInt(string.substr(i * 2, 2), 16)\n    if (isNaN(parsed)) return i\n    buf[offset + i] = parsed\n  }\n  return i\n}\n\nfunction utf8Write (buf, string, offset, length) {\n  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nfunction asciiWrite (buf, string, offset, length) {\n  return blitBuffer(asciiToBytes(string), buf, offset, length)\n}\n\nfunction latin1Write (buf, string, offset, length) {\n  return asciiWrite(buf, string, offset, length)\n}\n\nfunction base64Write (buf, string, offset, length) {\n  return blitBuffer(base64ToBytes(string), buf, offset, length)\n}\n\nfunction ucs2Write (buf, string, offset, length) {\n  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)\n}\n\nBuffer.prototype.write = function write (string, offset, length, encoding) {\n  // Buffer#write(string)\n  if (offset === undefined) {\n    encoding = 'utf8'\n    length = this.length\n    offset = 0\n  // Buffer#write(string, encoding)\n  } else if (length === undefined && typeof offset === 'string') {\n    encoding = offset\n    length = this.length\n    offset = 0\n  // Buffer#write(string, offset[, length][, encoding])\n  } else if (isFinite(offset)) {\n    offset = offset | 0\n    if (isFinite(length)) {\n      length = length | 0\n      if (encoding === undefined) encoding = 'utf8'\n    } else {\n      encoding = length\n      length = undefined\n    }\n  // legacy write(string, encoding, offset, length) - remove in v0.13\n  } else {\n    throw new Error(\n      'Buffer.write(string, encoding, offset[, length]) is no longer supported'\n    )\n  }\n\n  var remaining = this.length - offset\n  if (length === undefined || length > remaining) length = remaining\n\n  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {\n    throw new RangeError('Attempt to write outside buffer bounds')\n  }\n\n  if (!encoding) encoding = 'utf8'\n\n  var loweredCase = false\n  for (;;) {\n    switch (encoding) {\n      case 'hex':\n        return hexWrite(this, string, offset, length)\n\n      case 'utf8':\n      case 'utf-8':\n        return utf8Write(this, string, offset, length)\n\n      case 'ascii':\n        return asciiWrite(this, string, offset, length)\n\n      case 'latin1':\n      case 'binary':\n        return latin1Write(this, string, offset, length)\n\n      case 'base64':\n        // Warning: maxLength not taken into account in base64Write\n        return base64Write(this, string, offset, length)\n\n      case 'ucs2':\n      case 'ucs-2':\n      case 'utf16le':\n      case 'utf-16le':\n        return ucs2Write(this, string, offset, length)\n\n      default:\n        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)\n        encoding = ('' + encoding).toLowerCase()\n        loweredCase = true\n    }\n  }\n}\n\nBuffer.prototype.toJSON = function toJSON () {\n  return {\n    type: 'Buffer',\n    data: Array.prototype.slice.call(this._arr || this, 0)\n  }\n}\n\nfunction base64Slice (buf, start, end) {\n  if (start === 0 && end === buf.length) {\n    return base64.fromByteArray(buf)\n  } else {\n    return base64.fromByteArray(buf.slice(start, end))\n  }\n}\n\nfunction utf8Slice (buf, start, end) {\n  end = Math.min(buf.length, end)\n  var res = []\n\n  var i = start\n  while (i < end) {\n    var firstByte = buf[i]\n    var codePoint = null\n    var bytesPerSequence = (firstByte > 0xEF) ? 4\n      : (firstByte > 0xDF) ? 3\n      : (firstByte > 0xBF) ? 2\n      : 1\n\n    if (i + bytesPerSequence <= end) {\n      var secondByte, thirdByte, fourthByte, tempCodePoint\n\n      switch (bytesPerSequence) {\n        case 1:\n          if (firstByte < 0x80) {\n            codePoint = firstByte\n          }\n          break\n        case 2:\n          secondByte = buf[i + 1]\n          if ((secondByte & 0xC0) === 0x80) {\n            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)\n            if (tempCodePoint > 0x7F) {\n              codePoint = tempCodePoint\n            }\n          }\n          break\n        case 3:\n          secondByte = buf[i + 1]\n          thirdByte = buf[i + 2]\n          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {\n            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)\n            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {\n              codePoint = tempCodePoint\n            }\n          }\n          break\n        case 4:\n          secondByte = buf[i + 1]\n          thirdByte = buf[i + 2]\n          fourthByte = buf[i + 3]\n          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {\n            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)\n            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {\n              codePoint = tempCodePoint\n            }\n          }\n      }\n    }\n\n    if (codePoint === null) {\n      // we did not generate a valid codePoint so insert a\n      // replacement char (U+FFFD) and advance only 1 byte\n      codePoint = 0xFFFD\n      bytesPerSequence = 1\n    } else if (codePoint > 0xFFFF) {\n      // encode to utf16 (surrogate pair dance)\n      codePoint -= 0x10000\n      res.push(codePoint >>> 10 & 0x3FF | 0xD800)\n      codePoint = 0xDC00 | codePoint & 0x3FF\n    }\n\n    res.push(codePoint)\n    i += bytesPerSequence\n  }\n\n  return decodeCodePointsArray(res)\n}\n\n// Based on http://stackoverflow.com/a/22747272/680742, the browser with\n// the lowest limit is Chrome, with 0x10000 args.\n// We go 1 magnitude less, for safety\nvar MAX_ARGUMENTS_LENGTH = 0x1000\n\nfunction decodeCodePointsArray (codePoints) {\n  var len = codePoints.length\n  if (len <= MAX_ARGUMENTS_LENGTH) {\n    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()\n  }\n\n  // Decode in chunks to avoid \"call stack size exceeded\".\n  var res = ''\n  var i = 0\n  while (i < len) {\n    res += String.fromCharCode.apply(\n      String,\n      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)\n    )\n  }\n  return res\n}\n\nfunction asciiSlice (buf, start, end) {\n  var ret = ''\n  end = Math.min(buf.length, end)\n\n  for (var i = start; i < end; ++i) {\n    ret += String.fromCharCode(buf[i] & 0x7F)\n  }\n  return ret\n}\n\nfunction latin1Slice (buf, start, end) {\n  var ret = ''\n  end = Math.min(buf.length, end)\n\n  for (var i = start; i < end; ++i) {\n    ret += String.fromCharCode(buf[i])\n  }\n  return ret\n}\n\nfunction hexSlice (buf, start, end) {\n  var len = buf.length\n\n  if (!start || start < 0) start = 0\n  if (!end || end < 0 || end > len) end = len\n\n  var out = ''\n  for (var i = start; i < end; ++i) {\n    out += toHex(buf[i])\n  }\n  return out\n}\n\nfunction utf16leSlice (buf, start, end) {\n  var bytes = buf.slice(start, end)\n  var res = ''\n  for (var i = 0; i < bytes.length; i += 2) {\n    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)\n  }\n  return res\n}\n\nBuffer.prototype.slice = function slice (start, end) {\n  var len = this.length\n  start = ~~start\n  end = end === undefined ? len : ~~end\n\n  if (start < 0) {\n    start += len\n    if (start < 0) start = 0\n  } else if (start > len) {\n    start = len\n  }\n\n  if (end < 0) {\n    end += len\n    if (end < 0) end = 0\n  } else if (end > len) {\n    end = len\n  }\n\n  if (end < start) end = start\n\n  var newBuf\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    newBuf = this.subarray(start, end)\n    newBuf.__proto__ = Buffer.prototype\n  } else {\n    var sliceLen = end - start\n    newBuf = new Buffer(sliceLen, undefined)\n    for (var i = 0; i < sliceLen; ++i) {\n      newBuf[i] = this[i + start]\n    }\n  }\n\n  return newBuf\n}\n\n/*\n * Need to make sure that buffer isn't trying to write out of bounds.\n */\nfunction checkOffset (offset, ext, length) {\n  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')\n  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')\n}\n\nBuffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {\n  offset = offset | 0\n  byteLength = byteLength | 0\n  if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n  var val = this[offset]\n  var mul = 1\n  var i = 0\n  while (++i < byteLength && (mul *= 0x100)) {\n    val += this[offset + i] * mul\n  }\n\n  return val\n}\n\nBuffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {\n  offset = offset | 0\n  byteLength = byteLength | 0\n  if (!noAssert) {\n    checkOffset(offset, byteLength, this.length)\n  }\n\n  var val = this[offset + --byteLength]\n  var mul = 1\n  while (byteLength > 0 && (mul *= 0x100)) {\n    val += this[offset + --byteLength] * mul\n  }\n\n  return val\n}\n\nBuffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 1, this.length)\n  return this[offset]\n}\n\nBuffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  return this[offset] | (this[offset + 1] << 8)\n}\n\nBuffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  return (this[offset] << 8) | this[offset + 1]\n}\n\nBuffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return ((this[offset]) |\n      (this[offset + 1] << 8) |\n      (this[offset + 2] << 16)) +\n      (this[offset + 3] * 0x1000000)\n}\n\nBuffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return (this[offset] * 0x1000000) +\n    ((this[offset + 1] << 16) |\n    (this[offset + 2] << 8) |\n    this[offset + 3])\n}\n\nBuffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {\n  offset = offset | 0\n  byteLength = byteLength | 0\n  if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n  var val = this[offset]\n  var mul = 1\n  var i = 0\n  while (++i < byteLength && (mul *= 0x100)) {\n    val += this[offset + i] * mul\n  }\n  mul *= 0x80\n\n  if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n  return val\n}\n\nBuffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {\n  offset = offset | 0\n  byteLength = byteLength | 0\n  if (!noAssert) checkOffset(offset, byteLength, this.length)\n\n  var i = byteLength\n  var mul = 1\n  var val = this[offset + --i]\n  while (i > 0 && (mul *= 0x100)) {\n    val += this[offset + --i] * mul\n  }\n  mul *= 0x80\n\n  if (val >= mul) val -= Math.pow(2, 8 * byteLength)\n\n  return val\n}\n\nBuffer.prototype.readInt8 = function readInt8 (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 1, this.length)\n  if (!(this[offset] & 0x80)) return (this[offset])\n  return ((0xff - this[offset] + 1) * -1)\n}\n\nBuffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  var val = this[offset] | (this[offset + 1] << 8)\n  return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 2, this.length)\n  var val = this[offset + 1] | (this[offset] << 8)\n  return (val & 0x8000) ? val | 0xFFFF0000 : val\n}\n\nBuffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return (this[offset]) |\n    (this[offset + 1] << 8) |\n    (this[offset + 2] << 16) |\n    (this[offset + 3] << 24)\n}\n\nBuffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 4, this.length)\n\n  return (this[offset] << 24) |\n    (this[offset + 1] << 16) |\n    (this[offset + 2] << 8) |\n    (this[offset + 3])\n}\n\nBuffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 4, this.length)\n  return ieee754.read(this, offset, true, 23, 4)\n}\n\nBuffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 4, this.length)\n  return ieee754.read(this, offset, false, 23, 4)\n}\n\nBuffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 8, this.length)\n  return ieee754.read(this, offset, true, 52, 8)\n}\n\nBuffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {\n  if (!noAssert) checkOffset(offset, 8, this.length)\n  return ieee754.read(this, offset, false, 52, 8)\n}\n\nfunction checkInt (buf, value, offset, ext, max, min) {\n  if (!Buffer.isBuffer(buf)) throw new TypeError('\"buffer\" argument must be a Buffer instance')\n  if (value > max || value < min) throw new RangeError('\"value\" argument is out of bounds')\n  if (offset + ext > buf.length) throw new RangeError('Index out of range')\n}\n\nBuffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset | 0\n  byteLength = byteLength | 0\n  if (!noAssert) {\n    var maxBytes = Math.pow(2, 8 * byteLength) - 1\n    checkInt(this, value, offset, byteLength, maxBytes, 0)\n  }\n\n  var mul = 1\n  var i = 0\n  this[offset] = value & 0xFF\n  while (++i < byteLength && (mul *= 0x100)) {\n    this[offset + i] = (value / mul) & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset | 0\n  byteLength = byteLength | 0\n  if (!noAssert) {\n    var maxBytes = Math.pow(2, 8 * byteLength) - 1\n    checkInt(this, value, offset, byteLength, maxBytes, 0)\n  }\n\n  var i = byteLength - 1\n  var mul = 1\n  this[offset + i] = value & 0xFF\n  while (--i >= 0 && (mul *= 0x100)) {\n    this[offset + i] = (value / mul) & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)\n  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n  this[offset] = (value & 0xff)\n  return offset + 1\n}\n\nfunction objectWriteUInt16 (buf, value, offset, littleEndian) {\n  if (value < 0) value = 0xffff + value + 1\n  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {\n    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>\n      (littleEndian ? i : 1 - i) * 8\n  }\n}\n\nBuffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset] = (value & 0xff)\n    this[offset + 1] = (value >>> 8)\n  } else {\n    objectWriteUInt16(this, value, offset, true)\n  }\n  return offset + 2\n}\n\nBuffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset] = (value >>> 8)\n    this[offset + 1] = (value & 0xff)\n  } else {\n    objectWriteUInt16(this, value, offset, false)\n  }\n  return offset + 2\n}\n\nfunction objectWriteUInt32 (buf, value, offset, littleEndian) {\n  if (value < 0) value = 0xffffffff + value + 1\n  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {\n    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff\n  }\n}\n\nBuffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset + 3] = (value >>> 24)\n    this[offset + 2] = (value >>> 16)\n    this[offset + 1] = (value >>> 8)\n    this[offset] = (value & 0xff)\n  } else {\n    objectWriteUInt32(this, value, offset, true)\n  }\n  return offset + 4\n}\n\nBuffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset] = (value >>> 24)\n    this[offset + 1] = (value >>> 16)\n    this[offset + 2] = (value >>> 8)\n    this[offset + 3] = (value & 0xff)\n  } else {\n    objectWriteUInt32(this, value, offset, false)\n  }\n  return offset + 4\n}\n\nBuffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) {\n    var limit = Math.pow(2, 8 * byteLength - 1)\n\n    checkInt(this, value, offset, byteLength, limit - 1, -limit)\n  }\n\n  var i = 0\n  var mul = 1\n  var sub = 0\n  this[offset] = value & 0xFF\n  while (++i < byteLength && (mul *= 0x100)) {\n    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {\n      sub = 1\n    }\n    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) {\n    var limit = Math.pow(2, 8 * byteLength - 1)\n\n    checkInt(this, value, offset, byteLength, limit - 1, -limit)\n  }\n\n  var i = byteLength - 1\n  var mul = 1\n  var sub = 0\n  this[offset + i] = value & 0xFF\n  while (--i >= 0 && (mul *= 0x100)) {\n    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {\n      sub = 1\n    }\n    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF\n  }\n\n  return offset + byteLength\n}\n\nBuffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)\n  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)\n  if (value < 0) value = 0xff + value + 1\n  this[offset] = (value & 0xff)\n  return offset + 1\n}\n\nBuffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset] = (value & 0xff)\n    this[offset + 1] = (value >>> 8)\n  } else {\n    objectWriteUInt16(this, value, offset, true)\n  }\n  return offset + 2\n}\n\nBuffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset] = (value >>> 8)\n    this[offset + 1] = (value & 0xff)\n  } else {\n    objectWriteUInt16(this, value, offset, false)\n  }\n  return offset + 2\n}\n\nBuffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset] = (value & 0xff)\n    this[offset + 1] = (value >>> 8)\n    this[offset + 2] = (value >>> 16)\n    this[offset + 3] = (value >>> 24)\n  } else {\n    objectWriteUInt32(this, value, offset, true)\n  }\n  return offset + 4\n}\n\nBuffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {\n  value = +value\n  offset = offset | 0\n  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)\n  if (value < 0) value = 0xffffffff + value + 1\n  if (Buffer.TYPED_ARRAY_SUPPORT) {\n    this[offset] = (value >>> 24)\n    this[offset + 1] = (value >>> 16)\n    this[offset + 2] = (value >>> 8)\n    this[offset + 3] = (value & 0xff)\n  } else {\n    objectWriteUInt32(this, value, offset, false)\n  }\n  return offset + 4\n}\n\nfunction checkIEEE754 (buf, value, offset, ext, max, min) {\n  if (offset + ext > buf.length) throw new RangeError('Index out of range')\n  if (offset < 0) throw new RangeError('Index out of range')\n}\n\nfunction writeFloat (buf, value, offset, littleEndian, noAssert) {\n  if (!noAssert) {\n    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)\n  }\n  ieee754.write(buf, value, offset, littleEndian, 23, 4)\n  return offset + 4\n}\n\nBuffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {\n  return writeFloat(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {\n  return writeFloat(this, value, offset, false, noAssert)\n}\n\nfunction writeDouble (buf, value, offset, littleEndian, noAssert) {\n  if (!noAssert) {\n    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)\n  }\n  ieee754.write(buf, value, offset, littleEndian, 52, 8)\n  return offset + 8\n}\n\nBuffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {\n  return writeDouble(this, value, offset, true, noAssert)\n}\n\nBuffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {\n  return writeDouble(this, value, offset, false, noAssert)\n}\n\n// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)\nBuffer.prototype.copy = function copy (target, targetStart, start, end) {\n  if (!start) start = 0\n  if (!end && end !== 0) end = this.length\n  if (targetStart >= target.length) targetStart = target.length\n  if (!targetStart) targetStart = 0\n  if (end > 0 && end < start) end = start\n\n  // Copy 0 bytes; we're done\n  if (end === start) return 0\n  if (target.length === 0 || this.length === 0) return 0\n\n  // Fatal error conditions\n  if (targetStart < 0) {\n    throw new RangeError('targetStart out of bounds')\n  }\n  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')\n  if (end < 0) throw new RangeError('sourceEnd out of bounds')\n\n  // Are we oob?\n  if (end > this.length) end = this.length\n  if (target.length - targetStart < end - start) {\n    end = target.length - targetStart + start\n  }\n\n  var len = end - start\n  var i\n\n  if (this === target && start < targetStart && targetStart < end) {\n    // descending copy from end\n    for (i = len - 1; i >= 0; --i) {\n      target[i + targetStart] = this[i + start]\n    }\n  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {\n    // ascending copy from start\n    for (i = 0; i < len; ++i) {\n      target[i + targetStart] = this[i + start]\n    }\n  } else {\n    Uint8Array.prototype.set.call(\n      target,\n      this.subarray(start, start + len),\n      targetStart\n    )\n  }\n\n  return len\n}\n\n// Usage:\n//    buffer.fill(number[, offset[, end]])\n//    buffer.fill(buffer[, offset[, end]])\n//    buffer.fill(string[, offset[, end]][, encoding])\nBuffer.prototype.fill = function fill (val, start, end, encoding) {\n  // Handle string cases:\n  if (typeof val === 'string') {\n    if (typeof start === 'string') {\n      encoding = start\n      start = 0\n      end = this.length\n    } else if (typeof end === 'string') {\n      encoding = end\n      end = this.length\n    }\n    if (val.length === 1) {\n      var code = val.charCodeAt(0)\n      if (code < 256) {\n        val = code\n      }\n    }\n    if (encoding !== undefined && typeof encoding !== 'string') {\n      throw new TypeError('encoding must be a string')\n    }\n    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {\n      throw new TypeError('Unknown encoding: ' + encoding)\n    }\n  } else if (typeof val === 'number') {\n    val = val & 255\n  }\n\n  // Invalid ranges are not set to a default, so can range check early.\n  if (start < 0 || this.length < start || this.length < end) {\n    throw new RangeError('Out of range index')\n  }\n\n  if (end <= start) {\n    return this\n  }\n\n  start = start >>> 0\n  end = end === undefined ? this.length : end >>> 0\n\n  if (!val) val = 0\n\n  var i\n  if (typeof val === 'number') {\n    for (i = start; i < end; ++i) {\n      this[i] = val\n    }\n  } else {\n    var bytes = Buffer.isBuffer(val)\n      ? val\n      : utf8ToBytes(new Buffer(val, encoding).toString())\n    var len = bytes.length\n    for (i = 0; i < end - start; ++i) {\n      this[i + start] = bytes[i % len]\n    }\n  }\n\n  return this\n}\n\n// HELPER FUNCTIONS\n// ================\n\nvar INVALID_BASE64_RE = /[^+\\/0-9A-Za-z-_]/g\n\nfunction base64clean (str) {\n  // Node strips out invalid characters like \\n and \\t from the string, base64-js does not\n  str = stringtrim(str).replace(INVALID_BASE64_RE, '')\n  // Node converts strings with length < 2 to ''\n  if (str.length < 2) return ''\n  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not\n  while (str.length % 4 !== 0) {\n    str = str + '='\n  }\n  return str\n}\n\nfunction stringtrim (str) {\n  if (str.trim) return str.trim()\n  return str.replace(/^\\s+|\\s+$/g, '')\n}\n\nfunction toHex (n) {\n  if (n < 16) return '0' + n.toString(16)\n  return n.toString(16)\n}\n\nfunction utf8ToBytes (string, units) {\n  units = units || Infinity\n  var codePoint\n  var length = string.length\n  var leadSurrogate = null\n  var bytes = []\n\n  for (var i = 0; i < length; ++i) {\n    codePoint = string.charCodeAt(i)\n\n    // is surrogate component\n    if (codePoint > 0xD7FF && codePoint < 0xE000) {\n      // last char was a lead\n      if (!leadSurrogate) {\n        // no lead yet\n        if (codePoint > 0xDBFF) {\n          // unexpected trail\n          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n          continue\n        } else if (i + 1 === length) {\n          // unpaired lead\n          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n          continue\n        }\n\n        // valid lead\n        leadSurrogate = codePoint\n\n        continue\n      }\n\n      // 2 leads in a row\n      if (codePoint < 0xDC00) {\n        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n        leadSurrogate = codePoint\n        continue\n      }\n\n      // valid surrogate pair\n      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000\n    } else if (leadSurrogate) {\n      // valid bmp char, but last char was a lead\n      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)\n    }\n\n    leadSurrogate = null\n\n    // encode utf8\n    if (codePoint < 0x80) {\n      if ((units -= 1) < 0) break\n      bytes.push(codePoint)\n    } else if (codePoint < 0x800) {\n      if ((units -= 2) < 0) break\n      bytes.push(\n        codePoint >> 0x6 | 0xC0,\n        codePoint & 0x3F | 0x80\n      )\n    } else if (codePoint < 0x10000) {\n      if ((units -= 3) < 0) break\n      bytes.push(\n        codePoint >> 0xC | 0xE0,\n        codePoint >> 0x6 & 0x3F | 0x80,\n        codePoint & 0x3F | 0x80\n      )\n    } else if (codePoint < 0x110000) {\n      if ((units -= 4) < 0) break\n      bytes.push(\n        codePoint >> 0x12 | 0xF0,\n        codePoint >> 0xC & 0x3F | 0x80,\n        codePoint >> 0x6 & 0x3F | 0x80,\n        codePoint & 0x3F | 0x80\n      )\n    } else {\n      throw new Error('Invalid code point')\n    }\n  }\n\n  return bytes\n}\n\nfunction asciiToBytes (str) {\n  var byteArray = []\n  for (var i = 0; i < str.length; ++i) {\n    // Node's code seems to be doing this and not & 0x7F..\n    byteArray.push(str.charCodeAt(i) & 0xFF)\n  }\n  return byteArray\n}\n\nfunction utf16leToBytes (str, units) {\n  var c, hi, lo\n  var byteArray = []\n  for (var i = 0; i < str.length; ++i) {\n    if ((units -= 2) < 0) break\n\n    c = str.charCodeAt(i)\n    hi = c >> 8\n    lo = c % 256\n    byteArray.push(lo)\n    byteArray.push(hi)\n  }\n\n  return byteArray\n}\n\nfunction base64ToBytes (str) {\n  return base64.toByteArray(base64clean(str))\n}\n\nfunction blitBuffer (src, dst, offset, length) {\n  for (var i = 0; i < length; ++i) {\n    if ((i + offset >= dst.length) || (i >= src.length)) break\n    dst[i + offset] = src[i]\n  }\n  return i\n}\n\nfunction isnan (val) {\n  return val !== val // eslint-disable-line no-self-compare\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/buffer/index.js\n// module id = 5\n// module chunks = 0"],"mappings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/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {
eval("/* WEBPACK VAR INJECTION */(function(global) {const Connection = __webpack_require__(11)\n\n// Ensure that all our calls to console.debug don't cause errors.\nif (!global.console.debug) {\n\tglobal.console.debug = () => {}\n}\n\n/**\n * Goshawkdb client.\n */\nmodule.exports = class GoshawkDb {\n\t/**\n\t * Connects to the websocket port of a goshawkdb server.\n\t * See the [goshawkdb documentation](https://goshawkdb.io/documentation.html) for more information.\n\t *\n\t * @param {string} url the url of the websocket endpoint. e.g. wss://localhost:7895/ws\n\t * @param {*} connectionOptions in node.js, the connection options are used to make the connection.\n\t * \t\t\t\tThey are for the WS module and are defined [here](https://github.com/websockets/ws/blob/master/doc/ws.md).\n\t * \t\t\t\tThe options should include `key`, `cert` and if you don't want it to check\n\t * \t\t\t\tthe server certificates, `{rejectUnauthorized: false}`.\n\t * @return {Promise<Connection, Error>} A promise that resolves with a connection or rejects with an error.\n\t */\n\tstatic connect(url, connectionOptions) {\n\t\treturn new Connection(url).connect(connectionOptions)\n\t}\n}\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
eval("\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i]\n revLookup[code.charCodeAt(i)] = i\n}\n\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction placeHoldersCount (b64) {\n var len = b64.length\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4')\n }\n\n // the number of equal signs (place holders)\n // if there are two placeholders, than the two characters before it\n // represent one byte\n // if there is only one, then the three characters before it represent 2 bytes\n // this is just a cheap hack to not do indexOf twice\n return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0\n}\n\nfunction byteLength (b64) {\n // base64 is 4/3 + up to two characters of the original data\n return b64.length * 3 / 4 - placeHoldersCount(b64)\n}\n\nfunction toByteArray (b64) {\n var i, j, l, tmp, placeHolders, arr\n var len = b64.length\n placeHolders = placeHoldersCount(b64)\n\n arr = new Arr(len * 3 / 4 - placeHolders)\n\n // if there are placeholders, only get up to the last complete 4 chars\n l = placeHolders > 0 ? len - 4 : len\n\n var L = 0\n\n for (i = 0, j = 0; i < l; i += 4, j += 3) {\n tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]\n arr[L++] = (tmp >> 16) & 0xFF\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n if (placeHolders === 2) {\n tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)\n arr[L++] = tmp & 0xFF\n } else if (placeHolders === 1) {\n tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n return arr\n}\n\nfunction tripletToBase64 (num) {\n return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n var tmp\n var output = []\n for (var i = start; i < end; i += 3) {\n tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])\n output.push(tripletToBase64(tmp))\n }\n return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n var tmp\n var len = uint8.length\n var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n var output = ''\n var parts = []\n var maxChunkLength = 16383 // must be multiple of 3\n\n // go through the array every three bytes, we'll deal with trailing stuff later\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n }\n\n // pad the end with zeros, but make sure to not forget the extra bytes\n if (extraBytes === 1) {\n tmp = uint8[len - 1]\n output += lookup[tmp >> 2]\n output += lookup[(tmp << 4) & 0x3F]\n output += '=='\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + (uint8[len - 1])\n output += lookup[tmp >> 10]\n output += lookup[(tmp >> 4) & 0x3F]\n output += lookup[(tmp << 2) & 0x3F]\n output += '='\n }\n\n parts.push(output)\n\n return parts.join('')\n}\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 8 */
/***/ (function(module, exports) {
eval("exports.read = function (buffer, offset, isLE, mLen, nBytes) {\n var e, m\n var eLen = nBytes * 8 - mLen - 1\n var eMax = (1 << eLen) - 1\n var eBias = eMax >> 1\n var nBits = -7\n var i = isLE ? (nBytes - 1) : 0\n var d = isLE ? -1 : 1\n var s = buffer[offset + i]\n\n i += d\n\n e = s & ((1 << (-nBits)) - 1)\n s >>= (-nBits)\n nBits += eLen\n for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n m = e & ((1 << (-nBits)) - 1)\n e >>= (-nBits)\n nBits += mLen\n for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}\n\n if (e === 0) {\n e = 1 - eBias\n } else if (e === eMax) {\n return m ? NaN : ((s ? -1 : 1) * Infinity)\n } else {\n m = m + Math.pow(2, mLen)\n e = e - eBias\n }\n return (s ? -1 : 1) * m * Math.pow(2, e - mLen)\n}\n\nexports.write = function (buffer, value, offset, isLE, mLen, nBytes) {\n var e, m, c\n var eLen = nBytes * 8 - mLen - 1\n var eMax = (1 << eLen) - 1\n var eBias = eMax >> 1\n var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)\n var i = isLE ? 0 : (nBytes - 1)\n var d = isLE ? 1 : -1\n var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0\n\n value = Math.abs(value)\n\n if (isNaN(value) || value === Infinity) {\n m = isNaN(value) ? 1 : 0\n e = eMax\n } else {\n e = Math.floor(Math.log(value) / Math.LN2)\n if (value * (c = Math.pow(2, -e)) < 1) {\n e--\n c *= 2\n }\n if (e + eBias >= 1) {\n value += rt / c\n } else {\n value += rt * Math.pow(2, 1 - eBias)\n }\n if (value * c >= 2) {\n e++\n c /= 2\n }\n\n if (e + eBias >= eMax) {\n m = 0\n e = eMax\n } else if (e + eBias >= 1) {\n m = (value * c - 1) * Math.pow(2, mLen)\n e = e + eBias\n } else {\n m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)\n e = 0\n }\n }\n\n for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}\n\n e = (e << mLen) | m\n eLen += mLen\n for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}\n\n buffer[offset + i - d] |= s * 128\n}\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 9 */
/***/ (function(module, exports) {
eval("var toString = {}.toString;\n\nmodule.exports = Array.isArray || function (arr) {\n return toString.call(arr) == '[object Array]';\n};\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {
eval("/* WEBPACK VAR INJECTION */(function(Buffer, global) {var require;var require;!function(t){if(true)module.exports=t();else if(\"function\"==typeof define&&define.amd)define([],t);else{var r;r=\"undefined\"!=typeof window?window:\"undefined\"!=typeof global?global:\"undefined\"!=typeof self?self:this,r.msgpack=t()}}(function(){return function t(r,e,n){function i(f,u){if(!e[f]){if(!r[f]){var a=\"function\"==typeof require&&require;if(!u&&a)return require(f,!0);if(o)return o(f,!0);var s=new Error(\"Cannot find module '\"+f+\"'\");throw s.code=\"MODULE_NOT_FOUND\",s}var c=e[f]={exports:{}};r[f][0].call(c.exports,function(t){var e=r[f][1][t];return i(e?e:t)},c,c.exports,t,r,e,n)}return e[f].exports}for(var o=\"function\"==typeof require&&require,f=0;f<n.length;f++)i(n[f]);return 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eval("const MsgpackConnection = __webpack_require__(12)\nconst Uint64 = __webpack_require__(2)\nconst Transaction = __webpack_require__(14)\nconst Ref = __webpack_require__(4)\nconst {TransactionRetryNeeded, TransactionRejectedError} = __webpack_require__(1)\nconst ObjectCache = __webpack_require__(13)\nconst {binaryToHex, asPromise} = __webpack_require__(0)\n\nlet nextConnectionNumber = 0\n\n/**\n * GosConnections represent the connection to the GoshawkDB.\n *\n * They should be acquired through the static {@link GoshawkDb.connect} function.\n */\nclass Connection {\n\t/** @private */\n\tconstructor(url) {\n\t\t/** @private used in logging to distinguish different connections */\n\t\tthis.connectionId = (nextConnectionNumber++)\n\t\t/** @private */\n\t\tthis.link = new MsgpackConnection(url, (\"000\" + this.connectionId).substr(-3))\n\n\t\t/**\n\t\t * The product and version information we sent to the server during the initial connection handshake.\n\t\t * @type {{Product: string, Version: string}}\n\t\t */\n\t\tthis.clientInfo = {Product: \"GoshawkDB\", Version: \"dev\"}\n\n\t\t/**\n\t\t * The product and version information we receive from the server during the initial handshake.\n\t\t * Will always be set after the promise returned by connect has resolved successfully. May be null otherwise.\n\t\t * @type {?{Product: string, Version: string}}\n\t\t */\n\t\tthis.serverInfo = null\n\n\t\t/**\n\t\t * The namespace that the server assigns to this client.\n\t\t * Will always be set after the promise returned by connect has resolved successfully. May be null otherwise.\n\t\t * @type {?ArrayBuffer}\n\t\t */\n\t\tthis.namespace = null\n\n\t\t/**\n\t\t * The roots that this client has access to.\n\t\t * Provided by the server during handshake.\n\t\t * Will always be set after the promise returned by connect has resolved successfully. May be empty otherwise.\n\t\t * @type {{string: Ref}}\n\t\t */\n\t\tthis.roots = {}\n\n\t\t/** @private the function to deal with incoming messages */\n\t\tthis.messageHandler = null\n\t\t/** @private the top level cache that stores all the values and refs for objects the client knows about. */\n\t\tthis.cache = null\n\n\t\t// we control the first 8 bytes of transaction ids and new object ids (used during creation).\n\t\t// the namespace is appended to them when actually sent to the server. We can't use normal js\n\t\t// numbers as javascript doesn't support 64 integers. The only actual operation we need is 'increment'.\n\t\t/** @private */\n\t\tthis.nextTransactionId = Uint64.from(0, 0, 0, 0, 0, 0, 0, 0)\n\n\t\t/** @private the queue of transactions.*/\n\t\tthis.transactions = []\n\t\t/** @private the transaction currently being processed.*/\n\t\tthis.currentTransaction = null\n\t\t/** @private the timeout handle or null if no timeout to process a transaction is waiting*/\n\t\tthis.scheduledCallback = null\n\t}\n\n\t/**\n\t * Connects to the server. If running in node, you will need to provide connectionOptions that include the client\n\t * certificate and key.\n\t *\n\t * @return {Promise<Connection, Error>}\n\t */\n\tconnect(connectionOptions) {\n\t\tconst serverHelloHandler = (message) => {\n\t\t\t// TODO? : a check could go here to ensure that the server version matches our version (from this.clientInfo.Version).\n\t\t\tthis.serverInfo = message\n\t\t\tthis.messageHandler = rootsHandler\n\t\t}\n\n\t\tconst rootsHandler = (message) => {\n\t\t\t// populate the roots\n\t\t\tthis.roots = {}\n\t\t\tfor (const root of message.Roots) {\n\t\t\t\tthis.roots[root.Name] = Ref.fromMessage(root)\n\t\t\t}\n\t\t\t// set the namespace\n\t\t\tthis.namespace = message.Namespace\n\n\t\t\t// now we're properly connected\n\t\t\tthis.messageHandler = null\n\t\t\tthis.cache = new ObjectCache(this.namespace)\n\t\t\tconsole.info(`Connection ${this.connectionId}: Connected to goshawkdb.`, this.serverInfo, this.clientInfo, this.namespace, this.roots)\n\t\t\tthis._onConnectionNegotiated(this)\n\t\t}\n\n\t\t// This promise should resolve with a working, setup connection if the connection makes its way to a fully\n\t\t// negotiated connection: i.e. it connects, it swaps info, it loads the roots and the namespace and initialises the\n\t\t// relevant state.\n\t\t// If anything happens to disrupt this process before it completes, this promise will reject.\n\t\treturn new Promise((resolve, reject) => {\n\t\t\tthis._onConnectionNegotiated = resolve\n\t\t\tthis.messageHandler = serverHelloHandler\n\t\t\tthis.link.connect(\n\t\t\t\t// on message\n\t\t\t\t(data) => {\n\t\t\t\t\tif (this.messageHandler) {\n\t\t\t\t\t\tthis.messageHandler(data)\n\t\t\t\t\t} else {\n\t\t\t\t\t\tconsole.warn(`Connection ${this.connectionId}: No handler found for message`, data)\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\t// on end - if the connection stops for any reason (error, or deliberate) before it resolves then it rejects.\n\t\t\t\t(e) => reject(e),\n\t\t\t\t// on open we start the handshake by sending the client info.\n\t\t\t\t() => this.link.send(this.clientInfo),\n\t\t\t\tconnectionOptions\n\t\t\t)\n\t\t})\n\t}\n\n\t/**\n\t * Queues a transaction for running, then ensures that transaction processing is happening.\n\t * The returned promise resolves with the value returned by the fn once the transaction has committed. The fn may be\n\t * run multiple times and so should avoid side effects.\n\t * fn may be an asynchronous or a synchronous function.\n\t *\n\t * @param {function(txn: Transaction): {*|Promise<*, Error>}} fn the transaction function. This function may be run multiple times and should rethrow any TransactionRetryNeeded exceptions.\n\t * @returns {Promise<*, Error>} a promise that resolves to the result of the transaction function once the transaction submits or an error if it cannot.\n \t */\n\ttransact(fn) {\n\t\tif (fn instanceof Function === false) {\n\t\t\tthrow new TypeError(`Connection ${this.connectionId}: Transaction argument must be a function, was ${String(fn)}`)\n\t\t}\n\n\t\treturn new Promise((resolve, reject) => {\n\t\t\tthis.transactions.push(new Transaction(fn, {onSuccess: resolve, onFail: reject}, this.roots, this.namespace, this.cache))\n\t\t\tthis.scheduleNextTransaction(false)\n\t\t})\n\t}\n\n\t/**\n\t * Closes the underlying link.\n\t */\n\tclose() {\n\t\tthis.link.close()\n\t}\n\n\t// private api\n\n\t/** @private\n\t * Actually runs the next queued transaction.\n\t */\n\texecuteNextTransaction() {\n\t\tif (this.currentTransaction != null) {\n\t\t\t// we're currently processing a transaction, exit without doing anything.\n\t\t\treturn\n\t\t}\n\n\t\tconst currentTransaction = this.currentTransaction = this.transactions.shift()\n\t\tconst txnIdWithNamespace = this.nextTransactionId.concat(this.namespace)\n\n\t\tconst succeed = (finalId, transactionResult) => {\n\t\t\tif (finalId) {\n\t\t\t\tcurrentTransaction.promoteCache(finalId)\n\t\t\t}\n\t\t\tcurrentTransaction.onSuccess(transactionResult)\n\t\t\tthis.scheduleNextTransaction(true)\n\t\t}\n\t\tconst retry = () => {\n\t\t\tcurrentTransaction.reset()\n\t\t\tthis.transactions.unshift(currentTransaction)\n\t\t\tthis.scheduleNextTransaction(true)\n\t\t}\n\t\tconst fail = (err) => {\n\t\t\tcurrentTransaction.onFail(err)\n\t\t\tthis.scheduleNextTransaction(true)\n\t\t}\n\t\tconst sendTransaction = (result) => {\n\t\t\tconst transactionMessage = currentTransaction.toMessage(txnIdWithNamespace)\n\t\t\tif (transactionMessage.ClientTxnSubmission.Actions.length > 0) {\n\t\t\t\tthis.link.request(transactionMessage)\n\t\t\t\t\t.then((response) => {\n\t\t\t\t\t\tthis.updateFromTransactionResponse(response)\n\t\t\t\t\t\tconst outcome = response.ClientTxnOutcome\n\t\t\t\t\t\tif (outcome.Commit) {\n\t\t\t\t\t\t\tsucceed(outcome.FinalId, result)\n\t\t\t\t\t\t} else if (outcome.Error != \"\") {\n\t\t\t\t\t\t\tfail(new TransactionRejectedError(outcome.Error))\n\t\t\t\t\t\t} else if (outcome.Abort) {\n\t\t\t\t\t\t\tretry()\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tfail(\"Unknown response message \" + JSON.stringify(outcome))\n\t\t\t\t\t\t}\n\t\t\t\t\t}).catch(fail)\n\t\t\t} else {\n\t\t\t\tsucceed(undefined, result)\n\t\t\t}\n\t\t}\n\n\t\t// we use asPromise, since the result of running fn might be a Promise.\n\t\tasPromise(() => {\n\t\t\treturn currentTransaction.fn(currentTransaction)\n\t\t}).catch( (e) => {\n\t\t\tif (e instanceof TransactionRetryNeeded === false) {\n\t\t\t\tthrow e\n\t\t\t}\n\t\t}).then(sendTransaction, fail)\n\t}\n\n\t/** @private\n\t * Updates the top level connection cache and counters based on a response from the server.\n\t * @param response the msgpack response.\n\t */\n\tupdateFromTransactionResponse(response) {\n\t\t// Responses contain a final transaction id. We take the first 8 bytes and increment it.\n\t\tthis.nextTransactionId = Uint64.fromBinary(response.ClientTxnOutcome.FinalId).inc()\n\t\t// If we received an Abort message, then we may also have received some cache update instructions.\n\t\tif (response.ClientTxnOutcome.Abort) {\n\t\t\tfor (let update of response.ClientTxnOutcome.Abort) {\n\t\t\t\tconst otherTxnId = update.Version.buffer\n\t\t\t\tfor (let action of update.Actions) {\n\t\t\t\t\tconst id = action.VarId\n\t\t\t\t\tif (action.Delete) {\n\t\t\t\t\t\tconsole.debug(`Connection ${this.connectionId}: Removing ${binaryToHex(id)} from cache.`)\n\t\t\t\t\t\tthis.cache.remove(id)\n\t\t\t\t\t} else {\n\t\t\t\t\t\tconst writeData = action.Write || action.Create\n\t\t\t\t\t\tif (writeData) {\n\t\t\t\t\t\t\tthis.cache.get(id).update(otherTxnId, writeData.Value.buffer, writeData.References.map(Ref.fromMessage))\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/** @private\n\t * If there is no transaction currently processing and we haven't scheduled one\n\t * and there is a transaction waiting to be processed, then schedule it.\n\t * @param {boolean} clearCurrentTransaction if true, this will first clear the current transaction.\n\t */\n\tscheduleNextTransaction(clearCurrentTransaction) {\n\t\tif (clearCurrentTransaction) {\n\t\t\tthis.currentTransaction = null\n\t\t}\n\t\tif (this.scheduledCallback == null && this.currentTransaction == null && this.transactions.length > 0) {\n\t\t\tthis.scheduledCallback = setTimeout(() => {\n\t\t\t\tthis.scheduledCallback = null\n\t\t\t\tthis.executeNextTransaction()\n\t\t\t}, 0)\n\t\t}\n\t}\n}\n\nmodule.exports = Connection//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"11.js","sources":["webpack:///./src/connection.js?a7fd"],"sourcesContent":["const MsgpackConnection = require('./msgpack-connection')\nconst Uint64 = require('./uint64')\nconst Transaction = require('./transaction')\nconst Ref = require('./ref')\nconst {TransactionRetryNeeded, TransactionRejectedError} = require('./errors')\nconst ObjectCache = require('./objectcache')\nconst {binaryToHex, asPromise} = require('./utils')\n\nlet nextConnectionNumber = 0\n\n/**\n * GosConnections represent the connection to the GoshawkDB.\n *\n * They should be acquired through the static {@link GoshawkDb.connect} function.\n */\nclass Connection {\n\t/** @private */\n\tconstructor(url) {\n\t\t/** @private used in logging to distinguish different connections */\n\t\tthis.connectionId = (nextConnectionNumber++)\n\t\t/** @private */\n\t\tthis.link = new MsgpackConnection(url, (\"000\" + this.connectionId).substr(-3))\n\n\t\t/**\n\t\t * The product and version information we sent to the server during the initial connection handshake.\n\t\t * @type {{Product: string, Version: string}}\n\t\t */\n\t\tthis.clientInfo = {Product: \"GoshawkDB\", Version: \"dev\"}\n\n\t\t/**\n\t\t * The product and version information we receive from the server during the initial handshake.\n\t\t * Will always be set after the promise returned by connect has resolved successfully.  May be null otherwise.\n\t\t * @type {?{Product: string, Version: string}}\n\t\t */\n\t\tthis.serverInfo = null\n\n\t\t/**\n\t\t * The namespace that the server assigns to this client.\n\t\t * Will always be set after the promise returned by connect has resolved successfully.  May be null otherwise.\n\t\t * @type {?ArrayBuffer}\n\t\t */\n\t\tthis.namespace = null\n\n\t\t/**\n\t\t * The roots that this client has access to.\n\t\t * Provided by the server during handshake.\n\t\t * Will always be set after the promise returned by connect has resolved successfully.  May be empty otherwise.\n\t\t * @type {{string: Ref}}\n\t\t */\n\t\tthis.roots = {}\n\n\t\t/** @private the function to deal with incoming messages */\n\t\tthis.messageHandler = null\n\t\t/** @private the top level cache that stores all the values and refs for objects the client knows about. */\n\t\tthis.cache = null\n\n\t\t// we control the first 8 bytes of transaction ids and new object ids (used during creation).\n\t\t// the namespace is appended to them when actually sent to the server.  We can't use normal js\n\t\t// numbers as javascript doesn't support 64 integers.  The only actual operation we need is 'increment'.\n\t\t/** @private */\n\t\tthis.nextTransactionId = Uint64.from(0, 0, 0, 0, 0, 0, 0, 0)\n\n\t\t/** @private the queue of transactions.*/\n\t\tthis.transactions = []\n\t\t/** @private the transaction currently being processed.*/\n\t\tthis.currentTransaction = null\n\t\t/** @private the timeout handle or null if no timeout to process a transaction is waiting*/\n\t\tthis.scheduledCallback = null\n\t}\n\n\t/**\n\t * Connects to the server.  If running in node, you will need to provide connectionOptions that include the client\n\t * certificate and key.\n\t *\n\t * @return {Promise<Connection, Error>}\n\t */\n\tconnect(connectionOptions) {\n\t\tconst serverHelloHandler = (message) => {\n\t\t\t// TODO? : a check could go here to ensure that the server version matches our version (from this.clientInfo.Version).\n\t\t\tthis.serverInfo = message\n\t\t\tthis.messageHandler = rootsHandler\n\t\t}\n\n\t\tconst rootsHandler = (message) => {\n\t\t\t// populate the roots\n\t\t\tthis.roots = {}\n\t\t\tfor (const root of message.Roots) {\n\t\t\t\tthis.roots[root.Name] = Ref.fromMessage(root)\n\t\t\t}\n\t\t\t// set the namespace\n\t\t\tthis.namespace = message.Namespace\n\n\t\t\t// now we're properly connected\n\t\t\tthis.messageHandler = null\n\t\t\tthis.cache = new ObjectCache(this.namespace)\n\t\t\tconsole.info(`Connection ${this.connectionId}: Connected to goshawkdb.`, this.serverInfo, this.clientInfo, this.namespace, this.roots)\n\t\t\tthis._onConnectionNegotiated(this)\n\t\t}\n\n\t\t// This promise should resolve with a working, setup connection if the connection makes its way to a fully\n\t\t// negotiated connection: i.e. it connects, it swaps info, it loads the roots and the namespace and initialises the\n\t\t// relevant state.\n\t\t// If anything happens to disrupt this process before it completes, this promise will reject.\n\t\treturn new Promise((resolve, reject) => {\n\t\t\tthis._onConnectionNegotiated = resolve\n\t\t\tthis.messageHandler = serverHelloHandler\n\t\t\tthis.link.connect(\n\t\t\t\t// on message\n\t\t\t\t(data) => {\n\t\t\t\t\tif (this.messageHandler) {\n\t\t\t\t\t\tthis.messageHandler(data)\n\t\t\t\t\t} else {\n\t\t\t\t\t\tconsole.warn(`Connection ${this.connectionId}: No handler found for message`, data)\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\t// on end - if the connection stops for any reason (error, or deliberate) before it resolves then it rejects.\n\t\t\t\t(e) => reject(e),\n\t\t\t\t// on open we start the handshake by sending the client info.\n\t\t\t\t() => this.link.send(this.clientInfo),\n\t\t\t\tconnectionOptions\n\t\t\t)\n\t\t})\n\t}\n\n\t/**\n\t * Queues a transaction for running, then ensures that transaction processing is happening.\n\t * The returned promise resolves with the value returned by the fn once the transaction has committed.  The fn may be\n\t * run multiple times and so should avoid side effects.\n\t * fn may be an asynchronous or a synchronous function.\n\t *\n\t * @param {function(txn: Transaction): {*|Promise<*, Error>}} fn the transaction function.  This function may be run multiple times and should rethrow any TransactionRetryNeeded exceptions.\n\t * @returns {Promise<*, Error>} a promise that resolves to the result of the transaction function once the transaction submits or an error if it cannot.\n \t */\n\ttransact(fn) {\n\t\tif (fn instanceof Function === false) {\n\t\t\tthrow new TypeError(`Connection ${this.connectionId}: Transaction argument must be a function, was ${String(fn)}`)\n\t\t}\n\n\t\treturn new Promise((resolve, reject) => {\n\t\t\tthis.transactions.push(new Transaction(fn, {onSuccess: resolve, onFail: reject}, this.roots, this.namespace, this.cache))\n\t\t\tthis.scheduleNextTransaction(false)\n\t\t})\n\t}\n\n\t/**\n\t * Closes the underlying link.\n\t */\n\tclose() {\n\t\tthis.link.close()\n\t}\n\n\t// private api\n\n\t/** @private\n\t * Actually runs the next queued transaction.\n\t */\n\texecuteNextTransaction() {\n\t\tif (this.currentTransaction != null) {\n\t\t\t// we're currently processing a transaction, exit without doing anything.\n\t\t\treturn\n\t\t}\n\n\t\tconst currentTransaction = this.currentTransaction = this.transactions.shift()\n\t\tconst txnIdWithNamespace = this.nextTransactionId.concat(this.namespace)\n\n\t\tconst succeed = (finalId, transactionResult) => {\n\t\t\tif (finalId) {\n\t\t\t\tcurrentTransaction.promoteCache(finalId)\n\t\t\t}\n\t\t\tcurrentTransaction.onSuccess(transactionResult)\n\t\t\tthis.scheduleNextTransaction(true)\n\t\t}\n\t\tconst retry = () => {\n\t\t\tcurrentTransaction.reset()\n\t\t\tthis.transactions.unshift(currentTransaction)\n\t\t\tthis.scheduleNextTransaction(true)\n\t\t}\n\t\tconst fail = (err) => {\n\t\t\tcurrentTransaction.onFail(err)\n\t\t\tthis.scheduleNextTransaction(true)\n\t\t}\n\t\tconst sendTransaction = (result) => {\n\t\t\tconst transactionMessage = currentTransaction.toMessage(txnIdWithNamespace)\n\t\t\tif (transactionMessage.ClientTxnSubmission.Actions.length > 0) {\n\t\t\t\tthis.link.request(transactionMessage)\n\t\t\t\t\t.then((response) => {\n\t\t\t\t\t\tthis.updateFromTransactionResponse(response)\n\t\t\t\t\t\tconst outcome = response.ClientTxnOutcome\n\t\t\t\t\t\tif (outcome.Commit) {\n\t\t\t\t\t\t\tsucceed(outcome.FinalId, result)\n\t\t\t\t\t\t} else if (outcome.Error != \"\") {\n\t\t\t\t\t\t\tfail(new TransactionRejectedError(outcome.Error))\n\t\t\t\t\t\t} else if (outcome.Abort) {\n\t\t\t\t\t\t\tretry()\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tfail(\"Unknown response message \" + JSON.stringify(outcome))\n\t\t\t\t\t\t}\n\t\t\t\t\t}).catch(fail)\n\t\t\t} else {\n\t\t\t\tsucceed(undefined, result)\n\t\t\t}\n\t\t}\n\n\t\t// we use asPromise, since the result of running fn might be a Promise.\n\t\tasPromise(() => {\n\t\t\treturn currentTransaction.fn(currentTransaction)\n\t\t}).catch( (e) => {\n\t\t\tif (e instanceof TransactionRetryNeeded === false) {\n\t\t\t\tthrow e\n\t\t\t}\n\t\t}).then(sendTransaction, fail)\n\t}\n\n\t/** @private\n\t * Updates the top level connection cache and counters based on a response from the server.\n\t * @param response the msgpack response.\n\t */\n\tupdateFromTransactionResponse(response) {\n\t\t// Responses contain a final transaction id.  We take the first 8 bytes and increment it.\n\t\tthis.nextTransactionId = Uint64.fromBinary(response.ClientTxnOutcome.FinalId).inc()\n\t\t// If we received an Abort message, then we may also have received some cache update instructions.\n\t\tif (response.ClientTxnOutcome.Abort) {\n\t\t\tfor (let update of response.ClientTxnOutcome.Abort) {\n\t\t\t\tconst otherTxnId = update.Version.buffer\n\t\t\t\tfor (let action of update.Actions) {\n\t\t\t\t\tconst id = action.VarId\n\t\t\t\t\tif (action.Delete) {\n\t\t\t\t\t\tconsole.debug(`Connection ${this.connectionId}: Removing ${binaryToHex(id)} from cache.`)\n\t\t\t\t\t\tthis.cache.remove(id)\n\t\t\t\t\t} else {\n\t\t\t\t\t\tconst writeData = action.Write || action.Create\n\t\t\t\t\t\tif (writeData) {\n\t\t\t\t\t\t\tthis.cache.get(id).update(otherTxnId, writeData.Value.buffer, writeData.References.map(Ref.fromMessage))\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/** @private\n\t * If there is no transaction currently processing and we haven't scheduled one\n\t * and there is a transaction waiting to be processed, then schedule it.\n\t * @param {boolean} clearCurrentTransaction if true, this will first clear the current transaction.\n\t */\n\tscheduleNextTransaction(clearCurrentTransaction) {\n\t\tif (clearCurrentTransaction) {\n\t\t\tthis.currentTransaction = null\n\t\t}\n\t\tif (this.scheduledCallback == null && this.currentTransaction == null && this.transactions.length > 0) {\n\t\t\tthis.scheduledCallback = setTimeout(() => {\n\t\t\t\tthis.scheduledCallback = null\n\t\t\t\tthis.executeNextTransaction()\n\t\t\t}, 0)\n\t\t}\n\t}\n}\n\nmodule.exports = Connection\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/connection.js\n// module id = 11\n// module chunks = 0"],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA","sourceRoot":""}");
/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {
eval("const msgpack = __webpack_require__(10)\nconst WebSocket = __webpack_require__(15)\n\n/**\n * The websocket and Msgpack connection.\n * @private\n */\nclass MsgpackConnection {\n\tconstructor(url, connectionLabel = \"\") {\n\t\tthis.url = url\n\t\t// connectionLabel is purely used for logging.\n\t\tthis.connectionLabel = connectionLabel\n\t\tthis.websocket = null\n\t\tthis.options = {\n\t\t\tcodec: msgpack.createCodec({binarraybuffer: true})\n\t\t}\n\t\t// all the callbacks!\n\t\tthis.onOpen = null\n\t\tthis.onEnd = null\n\t\tthis.onMessage = null\n\t\tthis.onClose = null\n\t\tthis.onError = null\n\t}\n\n\tconnect(onMessage, onEnd, onOpen, connectionOptions) {\n\t\tthis.onMessage = onMessage\n\t\t// onEnd triggers onError or onClose.\n\t\tthis.onEnd = onEnd\n\t\tthis.onOpen = onOpen\n\t\tconst websocket = this.websocket = new WebSocket(this.url, undefined, connectionOptions)\n\t\twebsocket.binaryType = 'arraybuffer'\n\t\twebsocket.onopen = (evt) => {\n\t\t\tconsole.debug(`Connection ${this.connectionLabel}: Connection Open`)\n\t\t\tif (this.onOpen) {\n\t\t\t\tthis.onOpen(evt)\n\t\t\t}\n\t\t}\n\t\twebsocket.onclose = (evt) => {\n\t\t\tconsole.debug(`Connection ${this.connectionLabel}: Connection Closed`, evt.code, evt.reason)\n\t\t\tif (this.onEnd) {\n\t\t\t\tthis.onEnd(evt)\n\t\t\t}\n\t\t\tif (this.onClose) {\n\t\t\t\tthis.onClose(evt)\n\t\t\t}\n\t\t}\n\t\twebsocket.onerror = (evt) => {\n\t\t\tconsole.error(`Connection ${this.connectionLabel}: Connection Error`, evt.code, evt.reason)\n\t\t\tif (this.onEnd) {\n\t\t\t\tthis.onEnd(evt)\n\t\t\t}\n\t\t\tif (this.onError) {\n\t\t\t\tthis.onError(evt)\n\t\t\t}\n\t\t}\n\t\twebsocket.onmessage = (messageEvent) => {\n\t\t\tconst data = msgpack.decode(new Uint8Array(messageEvent.data));\n\t\t\tconsole.debug(`${this.connectionLabel} <`, data)\n\n\t\t\tif (this.onMessage) {\n\t\t\t\tthis.onMessage(data)\n\t\t\t}\n\t\t}\n\t}\n\n\tsend(message) {\n\t\tconsole.debug(`${this.connectionLabel} >`, message)\n\t\tthis.websocket.send(msgpack.encode(message, this.options))\n\t}\n\n\t// sends a message, and returns a promise which resolves with the next message back from the server. This helps\n\t// make a request/response pattern easy. It replaces onMessage and onEnd until it receives the message.\n\trequest(message) {\n\t\tconst oldHandler = this.onMessage\n\t\tconst oldEndHandler = this.onEnd\n\t\treturn new Promise((resolve, reject) => {\n\t\t\tthis.onMessage = (msg) => {\n\t\t\t\tresolve(msg)\n\t\t\t\tthis.onMessage = oldHandler\n\t\t\t\tthis.onEnd = oldEndHandler\n\t\t\t}\n\t\t\tthis.onEnd = (evt) => {\n\t\t\t\tthis.onMessage = oldHandler\n\t\t\t\tthis.onEnd = oldEndHandler\n\t\t\t\treject(evt)\n\t\t\t\tif (oldEndHandler) {\n\t\t\t\t\toldEndHandler(evt)\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis.send(message)\n\t\t})\n\t}\n\n\tclose() {\n\t\tthis.websocket.close()\n\t}\n}\n\nmodule.exports = MsgpackConnection//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiMTIuanMiLCJzb3VyY2VzIjpbIndlYnBhY2s6Ly8vLi9zcmMvbXNncGFjay1jb25uZWN0aW9uLmpzP2M4MGEiXSwic291cmNlc0NvbnRlbnQiOlsiY29uc3QgbXNncGFjayA9IHJlcXVpcmUoJ21zZ3BhY2stbGl0ZS9kaXN0L21zZ3BhY2subWluLmpzJylcbmNvbnN0IFdlYlNvY2tldCA9IHJlcXVpcmUoJ3dzJylcblxuLyoqXG4gKiBUaGUgd2Vic29ja2V0IGFuZCBNc2dwYWNrIGNvbm5lY3Rpb24uXG4gKiBAcHJpdmF0ZVxuICovXG5jbGFzcyBNc2dwYWNrQ29ubmVjdGlvbiB7XG5cdGNvbnN0cnVjdG9yKHVybCwgY29ubmVjdGlvbkxhYmVsID0gXCJcIikge1xuXHRcdHRoaXMudXJsID0gdXJsXG5cdFx0Ly8gY29ubmVjdGlvbkxhYmVsIGlzIHB1cmVseSB1c2VkIGZvciBsb2dnaW5nLlxuXHRcdHRoaXMuY29ubmVjdGlvbkxhYmVsID0gY29ubmVjdGlvbkxhYmVsXG5cdFx0dGhpcy53ZWJzb2NrZXQgPSBudWxsXG5cdFx0dGhpcy5vcHRpb25zID0ge1xuXHRcdFx0Y29kZWM6IG1zZ3BhY2suY3JlYXRlQ29kZWMoe2JpbmFycmF5YnVmZmVyOiB0cnVlfSlcblx0XHR9XG5cdFx0Ly8gYWxsIHRoZSBjYWxsYmFja3MhXG5cdFx0dGhpcy5vbk9wZW4gPSBudWxsXG5cdFx0dGhpcy5vbkVuZCA9IG51bGxcblx0XHR0aGlzLm9uTWVzc2FnZSA9IG51bGxcblx0XHR0aGlzLm9uQ2xvc2UgPSBudWxsXG5cdFx0dGhpcy5vbkVycm9yID0gbnVsbFxuXHR9XG5cblx0Y29ubmVjdChvbk1lc3NhZ2UsIG9uRW5kLCBvbk9wZW4sIGNvbm5lY3Rpb25PcHRpb25zKSB7XG5cdFx0dGhpcy5vbk1lc3NhZ2UgPSBvbk1lc3NhZ2Vcblx0XHQvLyBvbkVuZCB0cmlnZ2VycyBvbkVycm9yIG9yIG9uQ2xvc2UuXG5cdFx0dGhpcy5vbkVuZCA9IG9uRW5kXG5cdFx0dGhpcy5vbk9wZW4gPSBvbk9wZW5cblx0XHRjb25zdCB3ZWJzb2NrZXQgPSB0aGlzLndlYnNvY2tldCA9IG5ldyBXZWJTb2NrZXQodGhpcy51cmwsIHVuZGVmaW5lZCwgY29ubmVjdGlvbk9wdGlvbnMpXG5cdFx0d2Vic29ja2V0LmJpbmFyeVR5cGUgPSAnYXJyYXlidWZmZXInXG5cdFx0d2Vic29ja2V0Lm9ub3BlbiA9IChldnQpID0+IHtcblx0XHRcdGNvbnNvbGUuZGVidWcoYENvbm5lY3Rpb24gJHt0aGlzLmNvbm5lY3Rpb25MYWJlbH06IENvbm5lY3Rpb24gT3BlbmApXG5cdFx0XHRpZiAodGhpcy5vbk9wZW4pIHtcblx0XHRcdFx0dGhpcy5vbk9wZW4oZXZ0KVxuXHRcdFx0fVxuXHRcdH1cblx0XHR3ZWJzb2NrZXQub25jbG9zZSA9IChldnQpID0+IHtcblx0XHRcdGNvbnNvbGUuZGVidWcoYENvbm5lY3Rpb24gJHt0aGlzLmNvbm5lY3Rpb25MYWJlbH06IENvbm5lY3Rpb24gQ2xvc2VkYCwgZXZ0LmNvZGUsIGV2dC5yZWFzb24pXG5cdFx0XHRpZiAodGhpcy5vbkVuZCkge1xuXHRcdFx0XHR0aGlzLm9uRW5kKGV2dClcblx0XHRcdH1cblx0XHRcdGlmICh0aGlzLm9uQ2xvc2UpIHtcblx0XHRcdFx0dGhpcy5vbkNsb3NlKGV2dClcblx0XHRcdH1cblx0XHR9XG5cdFx0d2Vic29ja2V0Lm9uZXJyb3IgPSAoZXZ0KSA9PiB7XG5cdFx0XHRjb25zb2xlLmVycm9yKGBDb25uZWN0aW9uICR7dGhpcy5jb25uZWN0aW9uTGFiZWx9OiBDb25uZWN0aW9uIEVycm9yYCwgZXZ0LmNvZGUsIGV2dC5yZWFzb24pXG5cdFx0XHRpZiAodGhpcy5vbkVuZCkge1xuXHRcdFx0XHR0aGlzLm9uRW5kKGV2dClcblx0XHRcdH1cblx0XHRcdGlmICh0aGlzLm9uRXJyb3IpIHtcblx0XHRcdFx0dGhpcy5vbkVycm9yKGV2dClcblx0XHRcdH1cblx0XHR9XG5cdFx0d2Vic29ja2V0Lm9ubWVzc2FnZSA9IChtZXNzYWdlRXZlbnQpID0+IHtcblx0XHRcdGNvbnN0IGRhdGEgPSBtc2dwYWNrLmRlY29kZShuZXcgVWludDhBcnJheShtZXNzYWdlRXZlbnQuZGF0YSkpO1xuXHRcdFx0Y29uc29sZS5kZWJ1ZyhgJHt0aGlzLmNvbm5lY3Rpb25MYWJlbH0gPGAsIGRhdGEpXG5cblx0XHRcdGlmICh0aGlzLm9uTWVzc2FnZSkge1xuXHRcdFx0XHR0aGlzLm9uTWVzc2FnZShkYXRhKVxuXHRcdFx0fVxuXHRcdH1cblx0fVxuXG5cdHNlbmQobWVzc2FnZSkge1xuXHRcdGNvbnNvbGUuZGVidWcoYCR7dGhpcy5jb25uZWN0aW9uTGFiZWx9ID5gLCBtZXNzYWdlKVxuXHRcdHRoaXMud2Vic29ja2V0LnNlbmQobXNncGFjay5lbmNvZGUobWVzc2FnZSwgdGhpcy5vcHRpb25zKSlcblx0fVxuXG5cdC8vIHNlbmRzIGEgbWVzc2FnZSwgYW5kIHJldHVybnMgYSBwcm9taXNlIHdoaWNoIHJlc29sdmVzIHdpdGggdGhlIG5leHQgbWVzc2FnZSBiYWNrIGZyb20gdGhlIHNlcnZlci4gVGhpcyBoZWxwc1xuXHQvLyBtYWtlIGEgcmVxdWVzdC9yZXNwb25zZSBwYXR0ZXJuIGVhc3kuICBJdCByZXBsYWNlcyBvbk1lc3NhZ2UgYW5kIG9uRW5kIHVudGlsIGl0IHJlY2VpdmVzIHRoZSBtZXNzYWdlLlxuXHRyZXF1ZXN0KG1lc3NhZ2UpIHtcblx0XHRjb25zdCBvbGRIYW5kbGVyID0gdGhpcy5vbk1lc3NhZ2Vcblx0XHRjb25zdCBvbGRFbmRIYW5kbGVyID0gdGhpcy5vbkVuZFxuXHRcdHJldHVybiBuZXcgUHJvbWlzZSgocmVzb2x2ZSwgcmVqZWN0KSA9PiB7XG5cdFx0XHR0aGlzLm9uTWVzc2FnZSA9IChtc2cpID0+IHtcblx0XHRcdFx0cmVzb2x2ZShtc2cpXG5cdFx0XHRcdHRoaXMub25NZXNzYWdlID0gb2xkSGFuZGxlclxuXHRcdFx0XHR0aGlzLm9uRW5kID0gb2xkRW5kSGFuZGxlclxuXHRcdFx0fVxuXHRcdFx0dGhpcy5vbkVuZCA9IChldnQpID0+IHtcblx0XHRcdFx0dGhpcy5vbk1lc3NhZ2UgPSBvbGRIYW5kbGVyXG5cdFx0XHRcdHRoaXMub25FbmQgPSBvbGRFbmRIYW5kbGVyXG5cdFx0XHRcdHJlamVjdChldnQpXG5cdFx0XHRcdGlmIChvbGRFbmRIYW5kbGVyKSB7XG5cdFx0XHRcdFx0b2xkRW5kSGFuZGxlcihldnQpXG5cdFx0XHRcdH1cblx0XHRcdH1cblx0XHRcdHRoaXMuc2VuZChtZXNzYWdlKVxuXHRcdH0pXG5cdH1cblxuXHRjbG9zZSgpIHtcblx0XHR0aGlzLndlYnNvY2tldC5jbG9zZSgpXG5cdH1cbn1cblxubW9kdWxlLmV4cG9ydHMgPSBNc2dwYWNrQ29ubmVjdGlvblxuXG5cbi8vLy8vLy8vLy8vLy8vLy8vL1xuLy8gV0VCUEFDSyBGT09URVJcbi8vIC4vc3JjL21zZ3BhY2stY29ubmVjdGlvbi5qc1xuLy8gbW9kdWxlIGlkID0gMTJcbi8vIG1vZHVsZSBjaHVua3MgPSAwIl0sIm1hcHBpbmdzIjoiQUFBQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0E7QUFDQTtBQUNBO0FBQ0EiLCJzb3VyY2VSb290IjoiIn0=");
/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {
eval("/* WEBPACK VAR INJECTION */(function(global) {const {binaryToHex, toArrayBuffer} = __webpack_require__(0)\nconst {TransactionRetryNeeded, MutationNotAllowed} = __webpack_require__(1)\nconst Uint64 = __webpack_require__(2)\nconst Ref = __webpack_require__(4)\n\nfunction checkRefs(refs) {\n\tfor (let i = 0; i < refs.length; ++i) {\n\t\tconst ref = refs[i]\n\t\tif (ref instanceof Ref === false) {\n\t\t\tthrow new TypeError(`Reference ${i} was not of reference type - was a ${ref.constructor.name} : ${ref.toString()}`)\n\t\t}\n\t}\n}\n\n/**\n * The top level object cache. It keeps objects value and refs stored against their id.\n * @private\n */\nclass ObjectCache {\n\tconstructor() {\n\t\tthis.objects = new Map()\n\t}\n\n\tget(id) {\n\t\tconst hashable = binaryToHex(id)\n\t\tif (!this.objects.has(hashable)) {\n\t\t\tthis.objects.set(hashable, new ObjectCacheEntry(id))\n\t\t}\n\t\treturn this.objects.get(hashable)\n\t}\n\n\tremove(id) {\n\t\tconst hashable = binaryToHex(id)\n\t\tif (!this.objects.has(hashable)) {\n\t\t\tthrow new Error(`Unexpected remove of id ${hashable}`)\n\t\t}\n\t\tthis.objects.delete(hashable)\n\t}\n\n\tgetTemporaryView() {\n\t\treturn new CopyCache(this)\n\t}\n}\n\nmodule.exports = ObjectCache\n\n// An ObjectCacheEntry represents the clients knowledge about a GoshawkDB Object.\n// - It should always have an id.\n// - If it contains values known to have been in the database (either they have been sent in a cache update, or a\n// create/write that has been acknowledged. The values version and data.value and data.refs will be set.\n//\t- data.refs and data.value will be set after a write or create.\nclass ObjectCacheEntry {\n\tconstructor(id) {\n\t\tif (id instanceof Uint8Array == false) {\n\t\t\tthrow new TypeError(`id must be a uint8, was ${String(id)}`)\n\t\t}\n\t\tthis.id = id\n\n\t\tthis.version = null\n\t\tthis.data = {\n\t\t\tvalue: null,\n\t\t\trefs: null\n\t\t}\n\n\t\t// best effort attempt to restrict mutations in the data I return to the user.\n\t\tthis.readOnlyData = Object.create({}, {\n\t\t\t\tvalue: {\n\t\t\t\t\tset: () => {\n\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot set value without a transaction.write call.\")\n\t\t\t\t\t},\n\t\t\t\t\tget: () => {\n\t\t\t\t\t\treturn this.data.value\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\trefs: {\n\t\t\t\t\tset: () => {\n\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot set references without a transaction.write call.\")\n\t\t\t\t\t},\n\t\t\t\t\tget: () => {\n\t\t\t\t\t\tconst srcRefs = this.data.refs\n\t\t\t\t\t\tif (global.Proxy) {\n\t\t\t\t\t\t\treturn new Proxy(srcRefs, {\n\t\t\t\t\t\t\t\tset: () => {\n\t\t\t\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot change references without a transaction.write call.\")\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t})\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\treturn srcRefs.slice()\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\tversion: {\n\t\t\t\t\tset: () => {\n\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot set references without a transaction.write call.\")\n\t\t\t\t\t},\n\t\t\t\t\tget: () => {\n\t\t\t\t\t\treturn this.version\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t})\n\n\t\t// Record which actions have occurred on this object from the client.\n\t\t// These are only needed on objects within a transactions cache, not at the top level.\n\t\t// - If something has been written or created, calling read on it has no effect (it is answered from cache).\n\t\t// - If something has been created, calling write on it has no effect (the create is merely updated to the contents of the write).\n\t\tthis.hasBeenWritten = false\n\t\tthis.hasBeenRead = false\n\t\tthis.hasBeenCreated = false\n\t}\n\n\t// Updates representing version, value and refs are they are in the remote database. Can populate on an abort or a submit.\n\tupdate(version, value, refs) {\n\t\tvalue = toArrayBuffer(value)\n\t\tcheckRefs(refs)\n\t\tthis.data.value = value\n\t\tthis.data.refs = refs\n\t\tthis.version = toArrayBuffer(version)\n\t}\n\n\tread() {\n\t\tif (!this.hasBeenWritten && !this.hasBeenCreated) {\n\t\t\tthis.hasBeenRead = true\n\t\t}\n\t\tif (this.hasData()) {\n\t\t\treturn this.readOnlyData\n\t\t}\n\n\t\tthrow new TransactionRetryNeeded(`Object ${binaryToHex(this.id)} not present in cache`)\n\t}\n\n\twrite(value, refs) {\n\t\tvalue = toArrayBuffer(value)\n\t\tcheckRefs(refs)\n\t\tif (!this.hasBeenCreated) {\n\t\t\tthis.hasBeenWritten = true\n\t\t}\n\t\tthis.data.value = value\n\t\tthis.data.refs = refs\n\t}\n\n\thasData() {\n\t\treturn this.hasBeenCreated || this.hasBeenWritten || this.version != null\n\t}\n\n\tcreate(value, refs) {\n\t\tif (value instanceof ArrayBuffer != true) {\n\t\t\tthrow new TypeError(\"values should be array buffers : \" + value)\n\t\t}\n\t\tcheckRefs(refs)\n\t\tthis.hasBeenCreated = true\n\t\tthis.data.value = value\n\t\tthis.data.refs = refs\n\t}\n\n\tclone() {\n\t\treturn new ObjectCacheEntry(this.id).copyFrom(this)\n\t}\n\n\tcopyFrom(otherEntry) {\n\t\tthis.version = otherEntry.version\n\t\tthis.data.value = otherEntry.data.value\n\t\tthis.data.refs = otherEntry.data.refs\n\t\tthis.hasBeenRead = otherEntry.hasBeenRead\n\t\tthis.hasBeenWritten = otherEntry.hasBeenWritten\n\t\tthis.hasBeenCreated = otherEntry.hasBeenCreated\n\t\treturn this\n\t}\n\n\ttoAction(initialVersion) {\n\t\tconst result = {\n\t\t\tVarId: this.id.buffer,\n\t\t}\n\t\tconst refMessages = this.data.refs ? this.data.refs.map((ref) => ref.toMessage()) : []\n\n\t\tif (this.hasBeenRead && !this.hasBeenWritten) {\n\t\t\tresult.Read = {Version: this.version || initialVersion}\n\t\t} else if (this.hasBeenWritten && !this.hasBeenRead) {\n\t\t\tresult.Write = {Value: this.data.value, References: refMessages}\n\t\t} else if (this.hasBeenWritten && this.hasBeenRead) {\n\t\t\tresult.ReadWrite = {Version: this.version, Value: this.data.value, References: refMessages}\n\t\t} else if (this.hasBeenCreated) {\n\t\t\tresult.Create = {Value: this.data.value, References: refMessages}\n\t\t} else {\n\t\t\tthrow new Error(`No read or write has occurred on object ${this.id}, cannot form an action.`)\n\t\t}\n\t\treturn result\n\t}\n}\n\nclass CopyCache {\n\tconstructor(parentCache) {\n\t\tthis.parentCache = parentCache\n\t\tthis.objects = new Map()\n\t}\n\n\tget(id) {\n\t\tconst hashable = binaryToHex(id)\n\t\tif (!this.objects.has(hashable)) {\n\t\t\tthis.objects.set(hashable, this.parentCache.get(id).clone())\n\t\t}\n\t\treturn this.objects.get(hashable)\n\t}\n\n\tpromote(finalTxnId) {\n\t\tfor (let [, entry] of this.objects) {\n\t\t\tconst parentEntry = this.parentCache.get(entry.id)\n\t\t\tif (finalTxnId) {\n\t\t\t\t// if we are given a transaction id, then this promotion should be treated like a cache update from the server.\n\t\t\t\tif (entry.hasBeenCreated || entry.hasBeenWritten) {\n\t\t\t\t\tparentEntry.update(finalTxnId, entry.data.value, entry.data.refs)\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\t// otherwise, it's a nested transaction completing, so we do a full copy into the parent.\n\t\t\t\tparentEntry.copyFrom(entry)\n\t\t\t}\n\t\t}\n\t}\n\n\t// Returns an array of all the actions that have occurred on this cache.\n\tgetActions(namespace, cacheEntryFilter) {\n\t\tconst actions = []\n\t\t// the version to ask for if we don't currently have any data in the cache for an object.\n\t\tconst initialVersion = Uint64.from(0, 0, 0, 0, 0, 0, 0, 0).concat(namespace)\n\n\t\tfor (let [,cacheEntry] of this.objects) {\n\t\t\tif (cacheEntryFilter(cacheEntry)) {\n\t\t\t\tactions.push(cacheEntry.toAction(initialVersion))\n\t\t\t}\n\t\t}\n\n\t\treturn actions\n\t}\n\n\tgetTemporaryView() {\n\t\treturn new CopyCache(this)\n\t}\n}\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"13.js","sources":["webpack:///./src/objectcache.js?b550"],"sourcesContent":["const {binaryToHex, toArrayBuffer} = require('./utils')\nconst {TransactionRetryNeeded, MutationNotAllowed} = require('./errors')\nconst Uint64 = require('./uint64')\nconst Ref = require('./ref')\n\nfunction checkRefs(refs) {\n\tfor (let i = 0; i < refs.length; ++i) {\n\t\tconst ref = refs[i]\n\t\tif (ref instanceof Ref === false) {\n\t\t\tthrow new TypeError(`Reference ${i} was not of reference type - was a ${ref.constructor.name} : ${ref.toString()}`)\n\t\t}\n\t}\n}\n\n/**\n * The top level object cache. It keeps objects value and refs stored against their id.\n * @private\n */\nclass ObjectCache {\n\tconstructor() {\n\t\tthis.objects = new Map()\n\t}\n\n\tget(id) {\n\t\tconst hashable = binaryToHex(id)\n\t\tif (!this.objects.has(hashable)) {\n\t\t\tthis.objects.set(hashable, new ObjectCacheEntry(id))\n\t\t}\n\t\treturn this.objects.get(hashable)\n\t}\n\n\tremove(id) {\n\t\tconst hashable = binaryToHex(id)\n\t\tif (!this.objects.has(hashable)) {\n\t\t\tthrow new Error(`Unexpected remove of id ${hashable}`)\n\t\t}\n\t\tthis.objects.delete(hashable)\n\t}\n\n\tgetTemporaryView() {\n\t\treturn new CopyCache(this)\n\t}\n}\n\nmodule.exports = ObjectCache\n\n// An ObjectCacheEntry represents the clients knowledge about a GoshawkDB Object.\n//  - It should always have an id.\n//  - If it contains values known to have been in the database (either they have been sent in a cache update, or a\n//    create/write that has been acknowledged.  The values version and data.value and data.refs will be set.\n//\t- data.refs and data.value will be set after a write or create.\nclass ObjectCacheEntry {\n\tconstructor(id) {\n\t\tif (id instanceof Uint8Array == false) {\n\t\t\tthrow new TypeError(`id must be a uint8, was ${String(id)}`)\n\t\t}\n\t\tthis.id = id\n\n\t\tthis.version = null\n\t\tthis.data = {\n\t\t\tvalue: null,\n\t\t\trefs: null\n\t\t}\n\n\t\t// best effort attempt to restrict mutations in the data I return to the user.\n\t\tthis.readOnlyData = Object.create({}, {\n\t\t\t\tvalue: {\n\t\t\t\t\tset: () => {\n\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot set value without a transaction.write call.\")\n\t\t\t\t\t},\n\t\t\t\t\tget: () => {\n\t\t\t\t\t\treturn this.data.value\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\trefs: {\n\t\t\t\t\tset: () => {\n\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot set references without a transaction.write call.\")\n\t\t\t\t\t},\n\t\t\t\t\tget: () => {\n\t\t\t\t\t\tconst srcRefs = this.data.refs\n\t\t\t\t\t\tif (global.Proxy) {\n\t\t\t\t\t\t\treturn new Proxy(srcRefs, {\n\t\t\t\t\t\t\t\tset: () => {\n\t\t\t\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot change references without a transaction.write call.\")\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t})\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\treturn srcRefs.slice()\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\tversion: {\n\t\t\t\t\tset: () => {\n\t\t\t\t\t\tthrow new MutationNotAllowed(\"Cannot set references without a transaction.write call.\")\n\t\t\t\t\t},\n\t\t\t\t\tget: () => {\n\t\t\t\t\t\treturn this.version\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t})\n\n\t\t// Record which actions have occurred on this object from the client.\n\t\t// These are only needed on objects within a transactions cache, not at the top level.\n\t\t//  - If something has been written or created, calling read on it has no effect (it is answered from cache).\n\t\t//  - If something has been created, calling write on it has no effect (the create is merely updated to the contents of the write).\n\t\tthis.hasBeenWritten = false\n\t\tthis.hasBeenRead = false\n\t\tthis.hasBeenCreated = false\n\t}\n\n\t// Updates representing version, value and refs are they are in the remote database.  Can populate on an abort or a submit.\n\tupdate(version, value, refs) {\n\t\tvalue = toArrayBuffer(value)\n\t\tcheckRefs(refs)\n\t\tthis.data.value = value\n\t\tthis.data.refs = refs\n\t\tthis.version = toArrayBuffer(version)\n\t}\n\n\tread() {\n\t\tif (!this.hasBeenWritten && !this.hasBeenCreated) {\n\t\t\tthis.hasBeenRead = true\n\t\t}\n\t\tif (this.hasData()) {\n\t\t\treturn this.readOnlyData\n\t\t}\n\n\t\tthrow new TransactionRetryNeeded(`Object ${binaryToHex(this.id)} not present in cache`)\n\t}\n\n\twrite(value, refs) {\n\t\tvalue = toArrayBuffer(value)\n\t\tcheckRefs(refs)\n\t\tif (!this.hasBeenCreated) {\n\t\t\tthis.hasBeenWritten = true\n\t\t}\n\t\tthis.data.value = value\n\t\tthis.data.refs = refs\n\t}\n\n\thasData() {\n\t\treturn this.hasBeenCreated || this.hasBeenWritten || this.version != null\n\t}\n\n\tcreate(value, refs) {\n\t\tif (value instanceof ArrayBuffer != true) {\n\t\t\tthrow new TypeError(\"values should be array buffers : \" + value)\n\t\t}\n\t\tcheckRefs(refs)\n\t\tthis.hasBeenCreated = true\n\t\tthis.data.value = value\n\t\tthis.data.refs = refs\n\t}\n\n\tclone() {\n\t\treturn new ObjectCacheEntry(this.id).copyFrom(this)\n\t}\n\n\tcopyFrom(otherEntry) {\n\t\tthis.version = otherEntry.version\n\t\tthis.data.value = otherEntry.data.value\n\t\tthis.data.refs = otherEntry.data.refs\n\t\tthis.hasBeenRead = otherEntry.hasBeenRead\n\t\tthis.hasBeenWritten = otherEntry.hasBeenWritten\n\t\tthis.hasBeenCreated = otherEntry.hasBeenCreated\n\t\treturn this\n\t}\n\n\ttoAction(initialVersion) {\n\t\tconst result = {\n\t\t\tVarId: this.id.buffer,\n\t\t}\n\t\tconst refMessages = this.data.refs ? this.data.refs.map((ref) => ref.toMessage()) : []\n\n\t\tif (this.hasBeenRead && !this.hasBeenWritten) {\n\t\t\tresult.Read = {Version: this.version || initialVersion}\n\t\t} else if (this.hasBeenWritten && !this.hasBeenRead) {\n\t\t\tresult.Write = {Value: this.data.value, References: refMessages}\n\t\t} else if (this.hasBeenWritten && this.hasBeenRead) {\n\t\t\tresult.ReadWrite = {Version: this.version, Value: this.data.value, References: refMessages}\n\t\t} else if (this.hasBeenCreated) {\n\t\t\tresult.Create = {Value: this.data.value, References: refMessages}\n\t\t} else {\n\t\t\tthrow new Error(`No read or write has occurred on object ${this.id}, cannot form an action.`)\n\t\t}\n\t\treturn result\n\t}\n}\n\nclass CopyCache {\n\tconstructor(parentCache) {\n\t\tthis.parentCache = parentCache\n\t\tthis.objects = new Map()\n\t}\n\n\tget(id) {\n\t\tconst hashable = binaryToHex(id)\n\t\tif (!this.objects.has(hashable)) {\n\t\t\tthis.objects.set(hashable, this.parentCache.get(id).clone())\n\t\t}\n\t\treturn this.objects.get(hashable)\n\t}\n\n\tpromote(finalTxnId) {\n\t\tfor (let [, entry] of this.objects) {\n\t\t\tconst parentEntry = this.parentCache.get(entry.id)\n\t\t\tif (finalTxnId) {\n\t\t\t\t// if we are given a transaction id, then this promotion should be treated like a cache update from the server.\n\t\t\t\tif (entry.hasBeenCreated || entry.hasBeenWritten) {\n\t\t\t\t\tparentEntry.update(finalTxnId, entry.data.value, entry.data.refs)\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\t// otherwise, it's a nested transaction completing, so we do a full copy into the parent.\n\t\t\t\tparentEntry.copyFrom(entry)\n\t\t\t}\n\t\t}\n\t}\n\n\t// Returns an array of all the actions that have occurred on this cache.\n\tgetActions(namespace, cacheEntryFilter) {\n\t\tconst actions = []\n\t\t// the version to ask for if we don't currently have any data in the cache for an object.\n\t\tconst initialVersion = Uint64.from(0, 0, 0, 0, 0, 0, 0, 0).concat(namespace)\n\n\t\tfor (let [,cacheEntry] of this.objects) {\n\t\t\tif (cacheEntryFilter(cacheEntry)) {\n\t\t\t\tactions.push(cacheEntry.toAction(initialVersion))\n\t\t\t}\n\t\t}\n\n\t\treturn actions\n\t}\n\n\tgetTemporaryView() {\n\t\treturn new CopyCache(this)\n\t}\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/objectcache.js\n// module id = 13\n// module chunks = 0"],"mappings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sourceRoot":""}");
/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {
eval("const Ref = __webpack_require__(4)\nconst {TransactionRetryNeeded, CapabilityDenied} = __webpack_require__(1)\nconst {toArrayBuffer} = __webpack_require__(0)\nconst Uint64 = __webpack_require__(2)\n\n/** @private */\nconst nextNewObjectId = Uint64.from(0, 0, 0, 0, 0, 0, 0, 0)\n\n/**\n * A transaction represents an attempt to make a modification to the database.\n *\n * The code associated with it may be required to run multiple times before it\n * successfully completes. Care must be taken to make sure this will not\n * break the client environment.\n *\n * Transactions are acquired by calling {@link Connection#transact}.\n */\nclass Transaction {\n\n\t/** @private */\n\tconstructor(txnFn, {onSuccess, onFail}, roots, namespace, parentCache) {\n\t\t/** @private */\n\t\tthis.onSuccess = onSuccess;\n\n\t\t/** @private */\n\t\tthis.onFail = onFail;\n\n\t\t/** @private */\n\t\tthis.shouldRetry = false\n\n\t\t/** @private */\n\t\tthis.hasCacheMissed = false\n\n\t\t/** @private */\n\t\tthis.namespace = namespace\n\n\t\t/**\n\t\t * The roots that this client has access to.\n\t\t * @type {{string: Ref}}\n\t\t */\n\t\tthis.roots = roots\n\n\t\t/** @private */\n\t\tthis.fn = txnFn\n\n\t\t/** @private */\n\t\tthis.parentCache = parentCache\n\n\t\t/** @private */\n\t\tthis.cache = parentCache.getTemporaryView()\n\t}\n\n\t/**\n\t * Reads the value and references from an object pointed to by a Ref.\n\t * @param {Ref} ref a reference to the object to read from.\n\t * @returns {{value:ArrayBuffer, refs:Ref[]}}\n\t * @throws {CapabilityDenied} if ref does not have read capability.\n\t * @throws {TransactionRetryNeeded} if the object is not in cache. Do not catch this without rethrowing it.\n\t */\n\tread(ref) {\n\t\tif (ref instanceof Ref == false) {\n\t\t\tthrow new TypeError(`Can only read a reference; you tried to read from ${String(ref)}`)\n\t\t}\n\t\tif (!ref.read) {\n\t\t\tthrow new CapabilityDenied(`Unable to read using reference ${ref.toString()}, as it doesn't allow reads.`)\n\t\t}\n\t\tconst id = ref.varId\n\t\tconst cacheEntry = this.cache.get(id)\n\t\tif (cacheEntry.hasData() === false) {\n\t\t\tthis.hasCacheMissed = true\n\t\t}\n\t\treturn cacheEntry.read()\n\t}\n\n\t/**\n\t * Changes the value an dreferences of an object pointed to by a Ref.\n\t * @param {Ref} ref a reference to the object to be written.\n\t * @param {ArrayBuffer|Buffer|TypedArray} value the new value to be stored in the object.\n\t * @param {Ref[]} refs the references from this object to other objects.\n\t */\n\twrite(ref, value, refs) {\n\t\tif (ref instanceof Ref == false) {\n\t\t\tthrow new TypeError(`Can only write with a reference; you tried to write to ${String(ref)}.`)\n\t\t}\n\t\tif (!ref.write) {\n\t\t\tthrow new CapabilityDenied(`Unable to write using reference ${ref.toString()}, as it doesn't allow writes.`)\n\t\t}\n\t\tvalue = toArrayBuffer(value)\n\t\tconst id = ref.varId\n\t\tconst cacheEntry = this.cache.get(id)\n\t\tcacheEntry.write(value, refs)\n\t}\n\n\t/**\n\t * Creates a new object and returns the reference to it.\n\t * @param {ArrayBuffer|Buffer|TypedArray} value the value that the new object will be created with.\n\t * @param {Ref[]} refs the references that the new object will be created with. This will default to the empty array.\n\t * @returns {Ref} a reference to the newly created object.\n\t */\n\tcreate(value, refs = []) {\n\t\tvalue = toArrayBuffer(value)\n\t\tconst newId = this.getNewObjectId()\n\t\tconst cacheEntry = this.cache.get(newId)\n\t\tcacheEntry.create(value, refs)\n\t\treturn new Ref(new Uint8Array(newId), true, true)\n\t}\n\n\t/**\n\t * Stops the current transaction, and waits for any of the values that have been\n\t * read to change before rerunning. No further transactions will be processed while\n\t * a transaction is waiting.\n\t *\n\t * Internally, this method throws a TransactionRetryNeeded error. If you catch it\n\t * and do not rethrow it, you will stop the retry behaviour from working.\n\t *\n\t * @throws {TransactionRetryNeeded}\n\t */\n\tretry() {\n\t\tthis.shouldRetry = true\n\t\tthrow new TransactionRetryNeeded(\"Transaction code called retry.\")\n\t}\n\n\t/**\n\t * Runs a nested transaction inside this transaction.\n\t *\n\t * If a nested transaction fails, its modifications will not be seen by the parent transaction.\n\t *\n\t * @param {function} fn the transaction function. This function may be run multiple times and should rethrow any\n\t * \t\t\t\t\t\t\tTransactionRetryNeeded exceptions.\n\t * @returns {Promise<*, Error>} a promise that resolves to the result of the transaction function once the transaction\n\t * \t\t\t\t\t\t\tsubmits or an error if it cannot.\n\t */\n\ttransact(fn) {\n\t\tif (fn instanceof Function === false) {\n\t\t\tthrow new TypeError(\"Transaction argument must be a function.\")\n\t\t}\n\t\t// txnFn, {onSuccess, onFail}, roots, namespace, parentCache\n\t\tconst nestedTransaction = new Transaction(fn, {onSuccess: this.onSuccess, onFail: this.onFail}, this.roots, this.namespace, this.cache)\n\t\tlet resultPromise = undefined\n\t\ttry {\n\t\t\tresultPromise = Promise.resolve(fn(nestedTransaction))\n\t\t} catch (e) {\n\t\t\tif (e instanceof TransactionRetryNeeded) {\n\t\t\t\tthis.shouldRetry = true\n\t\t\t}\n\t\t\tthrow e\n\t\t}\n\n\t\treturn resultPromise\n\t\t\t.then((result) => {\n\t\t\t\tnestedTransaction.promoteCache(undefined)\n\t\t\t\treturn result\n\t\t\t})\n\t}\n\n\t// private API\n\n\t/** @private\n\t * Gets the object id to use for the next `txn.create` and increments the counter.\n\t * @returns {Uint8Array}\n\t */\n\tgetNewObjectId() {\n\t\tconst objId = nextNewObjectId.concat(this.namespace)\n\t\tnextNewObjectId.inc()\n\t\treturn new Uint8Array(objId)\n\t}\n\n\n\t/** @private\n\t * Prepares this transaction to be run again.*/\n\treset() {\n\t\tthis.cache = this.parentCache.getTemporaryView()\n\t\tthis.shouldRetry = false\n\t\tthis.hasCacheMissed = false\n\t}\n\n\t/** @private\n\t * This transaction has completed successfully, notify the parent.*/\n\tpromoteCache(finalTxnId) {\n\t\tthis.cache.promote(finalTxnId)\n\t}\n\n\t/** @private */\n\ttoMessage(txnId) {\n\t\tconst anyChange = (entry) => entry.hasBeenCreated || entry.hasBeenWritten || entry.hasBeenRead\n\t\tconst justReads = (entry) => entry.hasBeenRead\n\t\tconst justCacheMisses = (entry) => entry.hasBeenRead && entry.hasData() === false\n\n\t\tlet filter = anyChange\n\t\tif (this.shouldRetry) {\n\t\t\tfilter = justReads\n\t\t} else if (this.hasCacheMissed) {\n\t\t\tfilter = justCacheMisses\n\t\t}\n\n\t\tconst actions = this.cache.getActions(this.namespace, filter)\n\t\treturn {\n\t\t\tClientTxnSubmission: {\n\t\t\t\tId: txnId,\n\t\t\t\tRetry: this.shouldRetry,\n\t\t\t\tActions: actions\n\t\t\t}\n\t\t}\n\t}\n}\n\nmodule.exports = Transaction//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"14.js","sources":["webpack:///./src/transaction.js?7fc5"],"sourcesContent":["const Ref = require('./ref')\nconst {TransactionRetryNeeded, CapabilityDenied} = require('./errors')\nconst {toArrayBuffer} = require('./utils')\nconst Uint64 = require('./uint64')\n\n/** @private */\nconst nextNewObjectId = Uint64.from(0, 0, 0, 0, 0, 0, 0, 0)\n\n/**\n * A transaction represents an attempt to make a modification to the database.\n *\n * The code associated with it may be required to run multiple times before it\n * successfully completes.  Care must be taken to make sure this will not\n * break the client environment.\n *\n * Transactions are acquired by calling {@link Connection#transact}.\n */\nclass Transaction {\n\n\t/** @private */\n\tconstructor(txnFn, {onSuccess, onFail}, roots, namespace, parentCache) {\n\t\t/** @private */\n\t\tthis.onSuccess = onSuccess;\n\n\t\t/** @private */\n\t\tthis.onFail = onFail;\n\n\t\t/** @private */\n\t\tthis.shouldRetry = false\n\n\t\t/** @private */\n\t\tthis.hasCacheMissed = false\n\n\t\t/** @private */\n\t\tthis.namespace = namespace\n\n\t\t/**\n\t\t * The roots that this client has access to.\n\t\t * @type {{string: Ref}}\n\t\t */\n\t\tthis.roots = roots\n\n\t\t/** @private */\n\t\tthis.fn = txnFn\n\n\t\t/** @private */\n\t\tthis.parentCache = parentCache\n\n\t\t/** @private */\n\t\tthis.cache = parentCache.getTemporaryView()\n\t}\n\n\t/**\n\t * Reads the value and references from an object pointed to by a Ref.\n\t * @param {Ref} ref a reference to the object to read from.\n\t * @returns {{value:ArrayBuffer, refs:Ref[]}}\n\t * @throws {CapabilityDenied} if ref does not have read capability.\n\t * @throws {TransactionRetryNeeded} if the object is not in cache. Do not catch this without rethrowing it.\n\t */\n\tread(ref) {\n\t\tif (ref instanceof Ref == false) {\n\t\t\tthrow new TypeError(`Can only read a reference; you tried to read from ${String(ref)}`)\n\t\t}\n\t\tif (!ref.read) {\n\t\t\tthrow new CapabilityDenied(`Unable to read using reference ${ref.toString()}, as it doesn't allow reads.`)\n\t\t}\n\t\tconst id = ref.varId\n\t\tconst cacheEntry = this.cache.get(id)\n\t\tif (cacheEntry.hasData() === false) {\n\t\t\tthis.hasCacheMissed = true\n\t\t}\n\t\treturn cacheEntry.read()\n\t}\n\n\t/**\n\t * Changes the value an dreferences of an object pointed to by a Ref.\n\t * @param {Ref} ref a reference to the object to be written.\n\t * @param {ArrayBuffer|Buffer|TypedArray} value the new value to be stored in the object.\n\t * @param {Ref[]} refs the references from this object to other objects.\n\t */\n\twrite(ref, value, refs) {\n\t\tif (ref instanceof Ref == false) {\n\t\t\tthrow new TypeError(`Can only write with a reference; you tried to write to ${String(ref)}.`)\n\t\t}\n\t\tif (!ref.write) {\n\t\t\tthrow new CapabilityDenied(`Unable to write using reference ${ref.toString()}, as it doesn't allow writes.`)\n\t\t}\n\t\tvalue = toArrayBuffer(value)\n\t\tconst id = ref.varId\n\t\tconst cacheEntry = this.cache.get(id)\n\t\tcacheEntry.write(value, refs)\n\t}\n\n\t/**\n\t * Creates a new object and returns the reference to it.\n\t * @param {ArrayBuffer|Buffer|TypedArray} value the value that the new object will be created with.\n\t * @param {Ref[]} refs the references that the new object will be created with.  This will default to the empty array.\n\t * @returns {Ref} a reference to the newly created object.\n\t */\n\tcreate(value, refs = []) {\n\t\tvalue = toArrayBuffer(value)\n\t\tconst newId = this.getNewObjectId()\n\t\tconst cacheEntry = this.cache.get(newId)\n\t\tcacheEntry.create(value, refs)\n\t\treturn new Ref(new Uint8Array(newId), true, true)\n\t}\n\n\t/**\n\t * Stops the current transaction, and waits for any of the values that have been\n\t * read to change before rerunning.  No further transactions will be processed while\n\t * a transaction is waiting.\n\t *\n\t * Internally, this method throws a TransactionRetryNeeded error.  If you catch it\n\t * and do not rethrow it, you will stop the retry behaviour from working.\n\t *\n\t * @throws {TransactionRetryNeeded}\n\t */\n\tretry() {\n\t\tthis.shouldRetry = true\n\t\tthrow new TransactionRetryNeeded(\"Transaction code called retry.\")\n\t}\n\n\t/**\n\t * Runs a nested transaction inside this transaction.\n\t *\n\t * If a nested transaction fails, its modifications will not be seen by the parent transaction.\n\t *\n\t * @param {function} fn the transaction function.  This function may be run multiple times and should rethrow any\n\t * \t\t\t\t\t\t\tTransactionRetryNeeded exceptions.\n\t * @returns {Promise<*, Error>} a promise that resolves to the result of the transaction function once the transaction\n\t * \t\t\t\t\t\t\tsubmits or an error if it cannot.\n\t */\n\ttransact(fn) {\n\t\tif (fn instanceof Function === false) {\n\t\t\tthrow new TypeError(\"Transaction argument must be a function.\")\n\t\t}\n\t\t// txnFn, {onSuccess, onFail}, roots, namespace, parentCache\n\t\tconst nestedTransaction = new Transaction(fn, {onSuccess: this.onSuccess, onFail: this.onFail}, this.roots, this.namespace, this.cache)\n\t\tlet resultPromise = undefined\n\t\ttry {\n\t\t\tresultPromise = Promise.resolve(fn(nestedTransaction))\n\t\t} catch (e) {\n\t\t\tif (e instanceof TransactionRetryNeeded) {\n\t\t\t\tthis.shouldRetry = true\n\t\t\t}\n\t\t\tthrow e\n\t\t}\n\n\t\treturn resultPromise\n\t\t\t.then((result) => {\n\t\t\t\tnestedTransaction.promoteCache(undefined)\n\t\t\t\treturn result\n\t\t\t})\n\t}\n\n\t// private API\n\n\t/** @private\n\t * Gets the object id to use for the next `txn.create` and increments the counter.\n\t * @returns {Uint8Array}\n\t */\n\tgetNewObjectId() {\n\t\tconst objId = nextNewObjectId.concat(this.namespace)\n\t\tnextNewObjectId.inc()\n\t\treturn new Uint8Array(objId)\n\t}\n\n\n\t/** @private\n\t * Prepares this transaction to be run again.*/\n\treset() {\n\t\tthis.cache = this.parentCache.getTemporaryView()\n\t\tthis.shouldRetry = false\n\t\tthis.hasCacheMissed = false\n\t}\n\n\t/** @private\n\t * This transaction has completed successfully, notify the parent.*/\n\tpromoteCache(finalTxnId) {\n\t\tthis.cache.promote(finalTxnId)\n\t}\n\n\t/** @private */\n\ttoMessage(txnId) {\n\t\tconst anyChange = (entry) => entry.hasBeenCreated || entry.hasBeenWritten || entry.hasBeenRead\n\t\tconst justReads = (entry) => entry.hasBeenRead\n\t\tconst justCacheMisses = (entry) => entry.hasBeenRead && entry.hasData() === false\n\n\t\tlet filter = anyChange\n\t\tif (this.shouldRetry) {\n\t\t\tfilter = justReads\n\t\t} else if (this.hasCacheMissed) {\n\t\t\tfilter = justCacheMisses\n\t\t}\n\n\t\tconst actions = this.cache.getActions(this.namespace, filter)\n\t\treturn {\n\t\t\tClientTxnSubmission: {\n\t\t\t\tId: txnId,\n\t\t\t\tRetry: this.shouldRetry,\n\t\t\t\tActions: actions\n\t\t\t}\n\t\t}\n\t}\n}\n\nmodule.exports = Transaction\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/transaction.js\n// module id = 14\n// module chunks = 0"],"mappings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sourceRoot":""}");
/***/ }),
/* 15 */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_15__;
/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {
eval("module.exports = __webpack_require__(6)\n\nmodule.exports.binaryToHex = __webpack_require__(0).binaryToHex\nmodule.exports.Uint64 = __webpack_require__(2)\nmodule.exports.errors = __webpack_require__(1)//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiMTYuanMiLCJzb3VyY2VzIjpbIndlYnBhY2s6Ly8vLi9pbmRleC5qcz8yNjQ1Il0sInNvdXJjZXNDb250ZW50IjpbIm1vZHVsZS5leHBvcnRzID0gcmVxdWlyZSgnLi9zcmMvZ29zaGF3a2RiJylcblxubW9kdWxlLmV4cG9ydHMuYmluYXJ5VG9IZXggPSByZXF1aXJlKCcuL3NyYy91dGlscycpLmJpbmFyeVRvSGV4XG5tb2R1bGUuZXhwb3J0cy5VaW50NjQgPSByZXF1aXJlKCcuL3NyYy91aW50NjQnKVxubW9kdWxlLmV4cG9ydHMuZXJyb3JzID0gcmVxdWlyZSgnLi9zcmMvZXJyb3JzJylcblxuXG4vLy8vLy8vLy8vLy8vLy8vLy9cbi8vIFdFQlBBQ0sgRk9PVEVSXG4vLyAuL2luZGV4LmpzXG4vLyBtb2R1bGUgaWQgPSAxNlxuLy8gbW9kdWxlIGNodW5rcyA9IDAiXSwibWFwcGluZ3MiOiJBQUFBO0FBQ0E7QUFDQTtBQUNBO0FBQ0EiLCJzb3VyY2VSb290IjoiIn0=");
/***/ })
/******/ ]);
});