Upgrade to eslint v9

2025-09-20 17:05:30 -04:00
parent aca51cc11c
commit bd7e33b11e
15 changed files with 849 additions and 659 deletions
@@ -0,0 +1,102 @@
+const {
+  defineConfig,
+  globalIgnores,
+} = require("eslint/config");
+
+const globals = require("globals");
+const promise = require("eslint-plugin-promise");
+const noUnsanitized = require("eslint-plugin-no-unsanitized");
+const js = require("@eslint/js");
+
+module.exports = defineConfig([{
+  languageOptions: {
+    "ecmaVersion": 2021,
+    parserOptions: {},
+
+    globals: {
+      ...globals.browser,
+      ...globals.node,
+      ...globals.webextensions,
+      "Utils": true,
+      "CustomizableUI": true,
+      "CustomizableWidgets": true,
+      "SessionStore": true,
+      "Services": true,
+      "Components": true,
+      "XPCOMUtils": true,
+      "OS": true,
+      "ADDON_UNINSTALL": true,
+      "ADDON_DISABLE": true,
+      "CONTAINER_ORDER_STORAGE_KEY": true,
+      "proxifiedContainers": true,
+      "MozillaVPN": true,
+      "MozillaVPN_Background": true,
+    },
+  },
+
+  plugins: {
+    js,
+    promise,
+    "no-unsanitized": noUnsanitized,
+  },
+
+  extends: ["js/recommended"],
+
+  "rules": {
+    "promise/always-return": "off",
+    "promise/avoid-new": "off",
+    "promise/catch-or-return": "error",
+    "promise/no-callback-in-promise": "warn",
+    "promise/no-native": "off",
+    "promise/no-nesting": "warn",
+    "promise/no-promise-in-callback": "warn",
+    "promise/no-return-wrap": "error",
+    "promise/param-names": "error",
+    "no-unsanitized/method": ["error"],
+
+    "no-unsanitized/property": ["error", {
+      "escape": {
+        "taggedTemplates": ["Utils.escaped"],
+      },
+    }],
+
+    "eqeqeq": "error",
+    "indent": ["error", 2],
+    "linebreak-style": ["error", "unix"],
+    "no-throw-literal": "error",
+    "no-warning-comments": "warn",
+    "no-var": "error",
+    "prefer-const": "error",
+    "quotes": ["error", "double"],
+    "radix": "error",
+    "semi": ["error", "always"],
+  },
+},
+
+{
+  files: ["test/**/*.js"],
+  languageOptions: {
+    globals: {
+      ...globals.mocha,
+    },
+  },
+  "rules": {
+    "no-restricted-globals": ["error", "browser"],
+  },
+},
+
+{
+  files: ["src/js/**/*.js"],
+  languageOptions: {
+    globals: {
+      "assignManager": true,
+      "badge": true,
+      "backgroundLogic": true,
+      "identityState": true,
+      "messageHandler": true,
+      "sync": true,
+    },
+  },
+},
+
+globalIgnores(["lib/testpilot/*.js", "**/coverage"])]);