Bump eslint from 8.57.0 to 9.17.0 (#1323)

eslint.config.mjs

@@ -0,0 +1,40 @@
+import globals from "globals";
+import vue from "eslint-plugin-vue";
+import jest from 'eslint-plugin-jest';
+
+export default [
+  {
+    files: ["**/*.{js,mjs,cjs,vue}"]
+  },
+  {
+    ignores: ["output/"]
+  },
+  {
+    languageOptions: { globals: globals.browser }
+  },
+  {
+    plugins: { jest },
+    rules: {
+      ...jest.configs.recommended.rules,
+    },
+  },
+  ...vue.configs["flat/essential"],
+  {
+    rules: {
+      semi: ['error', 'always'], // Enforce semicolons
+      curly: ['error', 'multi'], // Enforce curly braces only for multi-line blocks
+      'jest/valid-title': 'off', // To be removed
+      'jest/no-standalone-expect': 'off', // To be removed
+      'jest/no-disabled-tests': 'off', // To be removed
+      'jest/no-conditional-expect': 'off', // To be removed
+      'jest/valid-expect': 'off', // To be removed
+      'jest/no-test-prefixes': 'off', // To be removed
+      'jest/no-export': 'off', // To be removed
+      'jest/no-alias-methods': 'off', // To be removed
+      'jest/expect-expect': 'off', // To be removed
+      'jest/valid-describe-callback': 'off', // To be removed
+      'vue/require-v-for-key': 'off', // To be removed
+      'vue/no-reserved-component-names': 'off', // To be removed
+    }
+  }
+];

package.json

@@ -7,12 +7,11 @@
     "@fortawesome/fontawesome-free": "^6.7.2",
     "concurrently": "^9.1.0",
     "copy-webpack-plugin": "^12.0.2",
-    "eslint": "^8.57.0",
+    "eslint": "^9.17.0",
     "eslint-config-standard": "^15.0.1",
-    "eslint-plugin-import": "^2.31.0",
-    "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-promise": "^7.2.1",
-    "eslint-plugin-standard": "^5.0.0",
+    "eslint-plugin-jest": "^28.10.0",
+    "eslint-plugin-vue": "^9.32.0",
+    "globals": "^15.14.0",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",
     "tachyons": "^4.12.0",
@@ -21,8 +20,8 @@
   },
   "scripts": {
     "build": "./node_modules/.bin/webpack",
-    "lint": "eslint content spec --ext .js",
-    "lint:fix": "eslint content spec --ext .js --fix",
+    "lint": "eslint content spec",
+    "lint:fix": "eslint content spec --fix",
     "live": "concurrently 'bundle exec nanoc live' 'bundle exec rake compile'",
     "test": "jest",
     "test:watch": "jest --watch"

spec/search/index.spec.js

@@ -4,7 +4,7 @@
 
 const fs = require('fs');
 const path = require('path');
-const subject = eval( // eslint-disable-line no-eval
+const subject = eval(  
   fs.readFileSync(path.join(__dirname, '/../../templates/search.js.erb'))
     .toString()
     .replace(/<%= articles %>/, '[]')