workspace: migrate to eslint-plugin-alex from stand-alone CLI (facebook#4898)

Author: Simek

.alexignore

@@ -175,7 +175,7 @@ If possible, test any visual changes in all latest versions of the following bro
 
 ### Push it
 
-1. Run `yarn prettier` and `yarn language:lint` in `./website` directory to ensure your changes are consistent with other files in the repo.
+1. Run `yarn lint` and `yarn prettier` in `./website` directory to ensure your changes are consistent with other files in the repo.
 1. Run `yarn update-lock` to [deduplicate dependencies](https://yarnpkg.com/cli/dedupe).
 1. `git add -A && git commit -m "My message"` to stage and commit your changes.
    > replace `My message` with a commit message, such as `Fixed header logo on Android`

.alexrc.cjs

@@ -16,6 +16,7 @@ import * as eslintPluginMdx from 'eslint-plugin-mdx';
 import eslintPluginPrettier from 'eslint-plugin-prettier/recommended';
 import eslintPluginYml from 'eslint-plugin-yml';
 import eslintTs from 'typescript-eslint';
+import eslintPluginAlex from 'eslint-plugin-alex';
 
 export default defineConfig([
   globalIgnores([
@@ -104,9 +105,43 @@ export default defineConfig([
       remarkConfigPath: 'website/.remarkrc.mjs',
     }),
     plugins: {
+      alex: eslintPluginAlex,
       'case-police': eslintPluginCasePolice,
     },
     rules: {
+      'alex/no-problematic-language': [
+        'warn',
+        {
+          ignore: [
+            `CODE_OF_CONDUCT.md`,
+            // skip older blog posts
+            `website/blog/201*`,
+          ],
+          alexOptions: {
+            // use a "maybe" level of profanity instead of the default "unlikely"
+            profanitySureness: 1,
+            allow: [
+              // we frequently refer to form props by their name "disabled"
+              'invalid',
+              // unfortunately "watchman" is a library name that we depend on
+              'watchman-watchwoman',
+              // ignore rehab rule, Detox is an e2e testing library
+              'rehab',
+              // host refers to host objects in native code
+              'host-hostess',
+              // allowing this term to prevent reporting "primitive", which is a programming term
+              'savage',
+              // allowing this term, since it seems to be used not in insensitive cases
+              'straightforward',
+              // allowing those terms, since they refer to colors and the surname of one of core contributors
+              'black',
+              'white',
+              // allowing this term, since we use it for expressing gratitude for certain contributors
+              'special',
+            ],
+          },
+        },
+      ],
       'case-police/string-check': [
         'warn',
         {

README.md

@@ -29,9 +29,11 @@
     "@eslint/js": "^9.39.1",
     "@manypkg/cli": "^0.25.1",
     "@typescript-eslint/parser": "^8.47.0",
+    "alex": "^11.0.1",
     "case-police": "^2.1.1",
     "eslint": "^9.39.1",
     "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-alex": "^1.0.0",
     "eslint-plugin-case-police": "2.1.1",
     "eslint-plugin-mdx": "^3.6.2",
     "eslint-plugin-prettier": "^5.5.4",

eslint.config.js

@@ -28,9 +28,7 @@
     "lint:examples": "eslint-examples-jsx && eslint-examples-tsx && tsc-examples",
     "lint:markdown:images": "node ../scripts/src/image-check.ts",
     "lint:markdown:links": "remark ../docs --quiet -r .remarkrc.withBrokenLinks.mjs",
-    "language:lint": "cd ../ && alex",
-    "language:lint:versioned": "cd ../ && alex .",
-    "ci:lint": "yarn lint:examples && yarn language:lint:versioned && yarn lint:markdown:images && prettier --check src/**/*.scss",
+    "ci:lint": "yarn lint:examples && yarn lint:markdown:images && prettier --check src/**/*.scss",
     "pwa:generate": "npx pwa-asset-generator ./static/img/header_logo.svg ./static/img/pwa --padding '40px' --background 'rgb(32, 35, 42)' --icon-only --opaque true",
     "update-redirects": "node ../scripts/src/update-redirects.ts"
   },
@@ -65,7 +63,6 @@
     "@signalwire/docusaurus-plugin-llms-txt": "^1.2.2",
     "@types/google.analytics": "^0.0.46",
     "@types/react": "^19.1.17",
-    "alex": "^11.0.1",
     "eslint": "^9.39.1",
     "glob": "^13.0.0",
     "prettier": "^3.6.2",

package.json

@@ -9166,6 +9166,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-plugin-alex@npm:^1.0.0":
+  version: 1.0.0
+  resolution: "eslint-plugin-alex@npm:1.0.0"
+  dependencies:
+    micromatch: "npm:^4.0.8"
+  peerDependencies:
+    alex: ^11.0.0
+    eslint: ">=8.56.0 || >=9.0.0"
+  checksum: 10c0/1f8a048a1f91244217c1c54b5c8b254b9f2e107b50e27df7c5c819b9290c14083354ce764a1abbe6195dd38b128bfb919d240409cbf895279ec9870add53b824
+  languageName: node
+  linkType: hard
+
 "eslint-plugin-case-police@npm:2.1.1":
   version: 2.1.1
   resolution: "eslint-plugin-case-police@npm:2.1.1"
@@ -17827,9 +17839,11 @@ __metadata:
     "@eslint/js": "npm:^9.39.1"
     "@manypkg/cli": "npm:^0.25.1"
     "@typescript-eslint/parser": "npm:^8.47.0"
+    alex: "npm:^11.0.1"
     case-police: "npm:^2.1.1"
     eslint: "npm:^9.39.1"
     eslint-config-prettier: "npm:^10.1.8"
+    eslint-plugin-alex: "npm:^1.0.0"
     eslint-plugin-case-police: "npm:2.1.1"
     eslint-plugin-mdx: "npm:^3.6.2"
     eslint-plugin-prettier: "npm:^5.5.4"
@@ -17859,7 +17873,6 @@ __metadata:
     "@signalwire/docusaurus-plugin-llms-txt": "npm:^1.2.2"
     "@types/google.analytics": "npm:^0.0.46"
     "@types/react": "npm:^19.1.17"
-    alex: "npm:^11.0.1"
     docusaurus-plugin-sass: "npm:^0.2.6"
     eslint: "npm:^9.39.1"
     glob: "npm:^13.0.0"