Created using Colab

Notebooks/4_javascript_encoding.ipynb

@@ -1,154 +1,190 @@
 {
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Encoding"
-   ]
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "view-in-github",
+        "colab_type": "text"
+      },
+      "source": [
+        "<a href=\"https://colab.research.google.com/github/sualeh/What-a-Character/blob/go/Notebooks/4_javascript_encoding.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "uMlWvwmHes_l"
+      },
+      "source": [
+        "# Encoding"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "v92DTDtSes_m"
+      },
+      "source": [
+        "## Converting to Bytes\n",
+        "\n",
+        "Always specify encoding to avoid cross-platform surprises."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "2IJXeRfpes_m"
+      },
+      "outputs": [],
+      "source": [
+        "%%script node\n",
+        "\n",
+        "let original = \"Aß東𐐀\";\n",
+        "\n",
+        "let utf8Bytes = new TextEncoder().encode(original);\n",
+        "let roundTrip = new TextDecoder().decode(utf8Bytes);\n",
+        "\n",
+        "console.log(roundTrip);"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "U-Sw2yUnes_n"
+      },
+      "source": [
+        "> **Bad decoding**\n",
+        "\n",
+        "If an incorrect encoding is speccified, no exceptions may be thrown even if data gets corrupted."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "Je4RcX6-es_n"
+      },
+      "outputs": [],
+      "source": [
+        "%%script node\n",
+        "\n",
+        "original = \"Aß東𐐀\";\n",
+        "\n",
+        "utf8Bytes = new TextEncoder(\"utf-8\").encode(original);\n",
+        "roundTrip = new TextDecoder(\"utf-16\").decode(utf8Bytes);\n",
+        "\n",
+        "// NOTE: No encoding errors are reported!\n",
+        "console.log(roundTrip);"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "oFJbdbfTes_n"
+      },
+      "source": [
+        "## Writing Files"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "k7Uk8WTUes_o"
+      },
+      "outputs": [],
+      "source": [
+        "%%script node\n",
+        "\n",
+        "const fs = require('fs');\n",
+        "\n",
+        "let original = \"Aß東𐐀\";\n",
+        "\n",
+        "fs.writeFile('test.txt', original, 'utf-8', function (err) {\n",
+        "  // Ignore errors\n",
+        "});"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "VbC5rzFqes_o"
+      },
+      "source": [
+        "## Reading Files"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "E2Vq8ho_es_o"
+      },
+      "outputs": [],
+      "source": [
+        "%%script node\n",
+        "\n",
+        "const fs = require('fs');\n",
+        "\n",
+        "fs.readFile('test.txt', 'utf-8', function (err, data) {\n",
+        "  // Ignore errors\n",
+        "  // Write what was read\n",
+        "  console.log(data);\n",
+        "});"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "IK_Yzxm5es_o"
+      },
+      "source": [
+        "If you specify an incorrect encoding when reading a file, you can get gibberish."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "0rYqgrJbes_o"
+      },
+      "outputs": [],
+      "source": [
+        "%%script node\n",
+        "\n",
+        "const fs = require('fs');\n",
+        "\n",
+        "fs.readFile('test.txt', 'utf-16le', function (err, data) {\n",
+        "  // Reads unexpected characters\n",
+        "  console.log(data);\n",
+        "});"
+      ]
+    }
+  ],
+  "metadata": {
+    "kernelspec": {
+      "display_name": "base",
+      "language": "python",
+      "name": "python3"
+    },
+    "language_info": {
+      "codemirror_mode": {
+        "name": "ipython",
+        "version": 3
+      },
+      "file_extension": ".py",
+      "mimetype": "text/x-python",
+      "name": "python",
+      "nbconvert_exporter": "python",
+      "pygments_lexer": "ipython3",
+      "version": "3.11.5"
+    },
+    "colab": {
+      "provenance": [],
+      "include_colab_link": true
+    }
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Converting to Bytes\n",
-    "\n",
-    "Always specify encoding to avoid cross-platform surprises."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%%script node \n",
-    "\n",
-    "let original = \"Aß東𐐀\";\n",
-    "\n",
-    "let utf8Bytes = new TextEncoder().encode(original);\n",
-    "let roundTrip = new TextDecoder().decode(utf8Bytes);\n",
-    "\n",
-    "console.log(roundTrip);"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "> **Bad decoding**\n",
-    "\n",
-    "If an incorrect encoding is speccified, no exceptions may be thrown even if data gets corrupted."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%%script node \n",
-    "\n",
-    "original = \"Aß東𐐀\";\n",
-    "\n",
-    "utf8Bytes = new TextEncoder(\"utf-8\").encode(original);\n",
-    "roundTrip = new TextDecoder(\"utf-16\").decode(utf8Bytes);\n",
-    "\n",
-    "// NOTE: No encoding errors are reported!\n",
-    "console.log(roundTrip);"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Writing Files"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%%script node\n",
-    "\n",
-    "const fs = require('fs');\n",
-    "\n",
-    "let original = \"Aß東𐐀\";\n",
-    "\n",
-    "fs.writeFile('test.txt', original, 'utf-8', function (err) {\n",
-    "  // Ignore errors\n",
-    "});"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Reading Files"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%%script node\n",
-    "\n",
-    "const fs = require('fs');\n",
-    "\n",
-    "fs.readFile('test.txt', 'utf-8', function (err, data) {\n",
-    "  // Ignore errors\n",
-    "  // Write what was read\n",
-    "  console.log(data);\n",
-    "});"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "If you specify an incorrect encoding when reading a file, you can get gibberish."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "%%script node\n",
-    "\n",
-    "const fs = require('fs');\n",
-    "\n",
-    "fs.readFile('test.txt', 'utf-16le', function (err, data) {\n",
-    "  // Reads unexpected characters\n",
-    "  console.log(data);\n",
-    "});"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "base",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.11.5"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
+  "nbformat": 4,
+  "nbformat_minor": 0
+}