🤖 config(xo): Configure import/order.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/make-github-pseudonymous-again/rejuvenate/blob/31b7e48f29789fa2e2ad9e16013ff277c3bbca57/src/transforms/xo:config-import-order.js
Please contact the author of the transform if you believe there was an error.

Author: a-flying-potato

package.json

@@ -104,7 +104,7 @@
     "pinst": "3.0.0",
     "power-assert": "1.6.1",
     "regenerator-runtime": "0.14.1",
-    "xo": "0.53.1"
+    "xo": "0.57.0"
   },
   "ava": {
     "files": [
@@ -291,7 +291,43 @@
       "no-bitwise": "off",
       "unicorn/no-new-array": "off",
       "unicorn/prefer-node-protocol": "off",
-      "unicorn/prevent-abbreviations": "off"
+      "unicorn/prevent-abbreviations": "off",
+      "import/order": [
+        "error",
+        {
+          "groups": [
+            "builtin",
+            "external",
+            "internal",
+            "parent",
+            "sibling",
+            "index",
+            "object",
+            "type"
+          ],
+          "pathGroups": [
+            {
+              "pattern": "ava",
+              "group": "external",
+              "position": "before"
+            },
+            {
+              "pattern": "#module",
+              "group": "index",
+              "position": "after"
+            }
+          ],
+          "pathGroupsExcludedImportTypes": [],
+          "distinctGroup": true,
+          "newlines-between": "always",
+          "alphabetize": {
+            "order": "asc",
+            "orderImportKind": "asc",
+            "caseInsensitive": false
+          },
+          "warnOnUnassignedImports": true
+        }
+      ]
     },
     "overrides": [
       {

src/cardinality/opt/general.js

@@ -1,5 +1,5 @@
-import blossomNoChecks from '../../core/blossomNoChecks.js';
 import addDefaultWeight from '../../addDefaultWeight.js';
+import blossomNoChecks from '../../core/blossomNoChecks.js';
 
 const general = (edges) => blossomNoChecks(addDefaultWeight(edges), true);
 

src/core/blossom/blossom.js

@@ -1,14 +1,15 @@
 import assert from 'assert';
-import min from './min.js';
-import rotate from './rotate.js';
-import verifyOptimum from './verifyOptimum.js';
+
+import blossomEdges from './blossomEdges.js';
+import blossomLeaves from './blossomLeaves.js';
 import checkDelta2 from './checkDelta2.js';
 import checkDelta3 from './checkDelta3.js';
-import statistics from './statistics.js';
 import endpoints from './endpoints.js';
+import min from './min.js';
 import neighbours from './neighbours.js';
-import blossomLeaves from './blossomLeaves.js';
-import blossomEdges from './blossomEdges.js';
+import rotate from './rotate.js';
+import statistics from './statistics.js';
+import verifyOptimum from './verifyOptimum.js';
 
 // Adapted from http://jorisvr.nl/maximummatching.html
 // All credit for the implementation goes to Joris van Rantwijk [http://jorisvr.nl].

src/core/blossom/checkDelta3.js

@@ -1,4 +1,5 @@
 import assert from 'assert';
+
 import blossomLeaves from './blossomLeaves.js';
 
 // Check optimized delta3 against a trivial computation.

src/core/blossom/verifyOptimum.js

@@ -1,4 +1,5 @@
 import assert from 'assert';
+
 import min from './min.js';
 
 // Verify that the optimum solution has been reached.
@@ -42,10 +43,10 @@ const verifyOptimum = ({
 		s = dualvar[i] + dualvar[j] - 2 * wt;
 		iblossoms = [i];
 		jblossoms = [j];
-		while (blossomparent[iblossoms[iblossoms.length - 1]] !== -1)
-			iblossoms.push(blossomparent[iblossoms[iblossoms.length - 1]]);
-		while (blossomparent[jblossoms[jblossoms.length - 1]] !== -1)
-			jblossoms.push(blossomparent[jblossoms[jblossoms.length - 1]]);
+		while (blossomparent[iblossoms.at(-1)] !== -1)
+			iblossoms.push(blossomparent[iblossoms.at(-1)]);
+		while (blossomparent[jblossoms.at(-1)] !== -1)
+			jblossoms.push(blossomparent[jblossoms.at(-1)]);
 		iblossoms.reverse();
 		jblossoms.reverse();
 		const length = Math.min(iblossoms.length, jblossoms.length);

test/src/cardinality.js

@@ -1,8 +1,10 @@
 import test from 'ava';
+
 import {enumerate} from '@iterable-iterator/zip';
 
 import maximumCardinalityMatching from '../../src/cardinality/index.js';
 import blossom from '../../src/core/blossom/index.js';
+
 import {addDefaultWeight} from '#module';
 
 const macro = (t, algorithm, edges, expected) => {

test/src/readme.js

@@ -1,6 +1,7 @@
 import test from 'ava';
 
 import maximumCardinalityMatching from '../../src/cardinality/index.js';
+
 import maximumMatching, {iter} from '#module';
 
 test('weight', (t) => {

test/src/weight.js

@@ -1,7 +1,9 @@
 import test from 'ava';
+
 import {enumerate} from '@iterable-iterator/zip';
 
 import blossom from '../../src/core/blossom/index.js';
+
 import maximumMatching from '#module';
 
 const macro = (t, algorithm, edges, expected) => {