Upgrade to ESLint 9 + share eslint config across workspaces (RooCodeInc#3815)

Author: cte

.gitignore

@@ -30,10 +30,6 @@ docs/_site/
 .env.*
 !.env.*.sample
 
-
-# Local lint config
-.eslintrc.local.json
-
 # Logging
 logs
 

.husky/pre-commit

@@ -28,3 +28,4 @@ else
 fi
 
 "$npx_cmd" lint-staged
+"$pnpm_cmd" lint

.husky/pre-push

@@ -12,7 +12,7 @@ else
   pnpm_cmd="pnpm"
 fi
 
-"$pnpm_cmd" run lint check-types
+"$pnpm_cmd" run check-types
 
 # Check for new changesets.
 NEW_CHANGESETS=$(find .changeset -name "*.md" ! -name "README.md" | wc -l | tr -d ' ')

apps/vscode-nightly/.eslintrc.json

@@ -0,0 +1,4 @@
+import { config } from "@roo-code/config-eslint/base"
+
+/** @type {import("eslint").Linter.Config} */
+export default [...config]

e2e/.eslintrc.json

@@ -2,14 +2,16 @@
 	"name": "@roo-code/vscode-e2e",
 	"private": true,
 	"scripts": {
-		"lint": "eslint src/**/*.ts --max-warnings=0",
+		"lint": "eslint **/*.ts --max-warnings=0",
 		"check-types": "tsc --noEmit",
 		"format": "prettier --write src",
 		"test:ci": "pnpm --filter roo-cline build:development && pnpm test:run",
 		"test:run": "rimraf out && tsc -p tsconfig.json && npx dotenvx run -f .env.local -- node ./out/runTest.js",
 		"clean": "rimraf out .turbo"
 	},
 	"devDependencies": {
+		"@roo-code/config-eslint": "workspace:^",
+		"@roo-code/config-typescript": "workspace:^",
 		"@roo-code/types": "^1.12.0",
 		"@types/mocha": "^10.0.10",
 		"@types/node": "^22.14.1",

e2e/eslint.config.mjs

@@ -23,7 +23,7 @@
 		"@dotenvx/dotenvx": "^1.34.0",
 		"@vscode/vsce": "3.3.2",
 		"esbuild": "^0.25.0",
-		"eslint": "^8.57.0",
+		"eslint": "^9.27.0",
 		"husky": "^9.1.7",
 		"knip": "^5.44.4",
 		"lint-staged": "^15.2.11",
@@ -38,18 +38,6 @@
 	"lint-staged": {
 		"*.{js,jsx,ts,tsx,json,css,md}": [
 			"prettier --write"
-		],
-		"src/**/*.{ts,tsx}": [
-			"npx eslint -c src/.eslintrc.json --max-warnings=0 --fix"
-		],
-		"webview-ui/**/*.{ts,tsx}": [
-			"npx eslint -c webview-ui/.eslintrc.json --max-warnings=0 --fix"
-		],
-		"e2e/**/*.{ts,tsx}": [
-			"npx eslint -c src/.eslintrc.json --max-warnings=0 --fix"
-		],
-		"{apps,packages}/**/*.{ts,tsx}": [
-			"npx eslint --max-warnings=0 --fix"
 		]
 	}
 }

e2e/package.json

@@ -0,0 +1,4 @@
+import { config } from "@roo-code/config-eslint/base"
+
+/** @type {import("eslint").Linter.Config} */
+export default [...config]