Use lodash's isEqual

.licenses/npm/lodash.isequal.dep.yml

@@ -0,0 +1,58 @@
+---
+name: lodash.isequal
+version: 4.5.0
+type: npm
+summary: The Lodash method `_.isEqual` exported as a module.
+homepage: https://lodash.com/
+license: mit
+licenses:
+- sources: LICENSE
+  text: |
+    Copyright JS Foundation and other contributors <https://js.foundation/>
+
+    Based on Underscore.js, copyright Jeremy Ashkenas,
+    DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+    This software consists of voluntary contributions made by many
+    individuals. For exact contribution history, see the revision history
+    available at https://github.com/lodash/lodash
+
+    The following license applies to all parts of this software except as
+    documented below:
+
+    ====
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+    ====
+
+    Copyright and related rights for sample code are waived via CC0. Sample
+    code is defined as all source code displayed within the prose of the
+    documentation.
+
+    CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+    ====
+
+    Files located in the node_modules and vendor directories are externally
+    maintained libraries used by this software which have their own
+    licenses; we recommend you read them, as their terms may differ from the
+    terms above.
+notices: []

package-lock.json

@@ -13,11 +13,13 @@
         "@actions/github": "^5.1.1",
         "@octokit/plugin-retry": "^5.0.5",
         "js-yaml": "^4.1.0",
+        "lodash.isequal": "^4.5.0",
         "minimatch": "^9.0.3"
       },
       "devDependencies": {
         "@types/jest": "^27.4.1",
         "@types/js-yaml": "^4.0.5",
+        "@types/lodash.isequal": "^4.5.6",
         "@types/minimatch": "^5.1.2",
         "@types/node": "^16.11.7",
         "@typescript-eslint/eslint-plugin": "^6.1.0",
@@ -1429,6 +1431,21 @@
       "integrity": "sha512-Hr5Jfhc9eYOQNPYO5WLDq/n4jqijdHNlDXjuAQkkt+mWdQR+XJToOHrsD4cPaMXpn6KO7y2+wM8AZEs8VpBLVA==",
       "dev": true
     },
+    "node_modules/@types/lodash": {
+      "version": "4.14.199",
+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.199.tgz",
+      "integrity": "sha512-Vrjz5N5Ia4SEzWWgIVwnHNEnb1UE1XMkvY5DGXrAeOGE9imk0hgTHh5GyDjLDJi9OTCn9oo9dXH1uToK1VRfrg==",
+      "dev": true
+    },
+    "node_modules/@types/lodash.isequal": {
+      "version": "4.5.6",
+      "resolved": "https://registry.npmjs.org/@types/lodash.isequal/-/lodash.isequal-4.5.6.tgz",
+      "integrity": "sha512-Ww4UGSe3DmtvLLJm2F16hDwEQSv7U0Rr8SujLUA2wHI2D2dm8kPu6Et+/y303LfjTIwSBKXB/YTUcAKpem/XEg==",
+      "dev": true,
+      "dependencies": {
+        "@types/lodash": "*"
+      }
+    },
     "node_modules/@types/minimatch": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-5.1.2.tgz",
@@ -4830,6 +4847,11 @@
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
+    "node_modules/lodash.isequal": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
+      "integrity": "sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ=="
+    },
     "node_modules/lodash.memoize": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
@@ -7410,6 +7432,21 @@
       "integrity": "sha512-Hr5Jfhc9eYOQNPYO5WLDq/n4jqijdHNlDXjuAQkkt+mWdQR+XJToOHrsD4cPaMXpn6KO7y2+wM8AZEs8VpBLVA==",
       "dev": true
     },
+    "@types/lodash": {
+      "version": "4.14.199",
+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.199.tgz",
+      "integrity": "sha512-Vrjz5N5Ia4SEzWWgIVwnHNEnb1UE1XMkvY5DGXrAeOGE9imk0hgTHh5GyDjLDJi9OTCn9oo9dXH1uToK1VRfrg==",
+      "dev": true
+    },
+    "@types/lodash.isequal": {
+      "version": "4.5.6",
+      "resolved": "https://registry.npmjs.org/@types/lodash.isequal/-/lodash.isequal-4.5.6.tgz",
+      "integrity": "sha512-Ww4UGSe3DmtvLLJm2F16hDwEQSv7U0Rr8SujLUA2wHI2D2dm8kPu6Et+/y303LfjTIwSBKXB/YTUcAKpem/XEg==",
+      "dev": true,
+      "requires": {
+        "@types/lodash": "*"
+      }
+    },
     "@types/minimatch": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-5.1.2.tgz",
@@ -9890,6 +9927,11 @@
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
+    "lodash.isequal": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
+      "integrity": "sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ=="
+    },
     "lodash.memoize": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",

package.json

@@ -28,11 +28,13 @@
     "@actions/github": "^5.1.1",
     "@octokit/plugin-retry": "^5.0.5",
     "js-yaml": "^4.1.0",
+    "lodash.isequal": "^4.5.0",
     "minimatch": "^9.0.3"
   },
   "devDependencies": {
     "@types/jest": "^27.4.1",
     "@types/js-yaml": "^4.0.5",
+    "@types/lodash.isequal": "^4.5.6",
     "@types/minimatch": "^5.1.2",
     "@types/node": "^16.11.7",
     "@typescript-eslint/eslint-plugin": "^6.1.0",

src/labeler.ts

@@ -3,7 +3,8 @@ import * as github from '@actions/github';
 import * as pluginRetry from '@octokit/plugin-retry';
 import {Minimatch} from 'minimatch';
 import * as api from './api';
-import {isListEqual, printPattern} from './utils';
+import isEqual from 'lodash.isequal';
+import {printPattern} from './utils';
 import {getInputs} from './get-inputs';
 
 interface MatchConfig {
@@ -56,7 +57,7 @@ async function labeler() {
     let newLabels: string[] = [];
 
     try {
-      if (!isListEqual(labelsToAdd, preexistingLabels)) {
+      if (!isEqual(labelsToAdd, preexistingLabels)) {
         await api.setLabels(client, pullRequest.number, labelsToAdd);
         newLabels = labelsToAdd.filter(
           label => !preexistingLabels.includes(label)

src/utils/index.ts

@@ -1,2 +1 @@
-export * from './is-list-equal';
 export * from './print-pattern';

src/utils/is-list-equal.ts

@@ -1,3 +0,0 @@
-export const isListEqual = (listA: string[], listB: string[]): boolean => {
-  return listA.length === listB.length && listA.every(el => listB.includes(el));
-};