Migrate to eslint from biome

Author: better-salmon

.github/workflows/test-docs.yml

@@ -10,7 +10,6 @@ on:
       - 'docs/cache-handler-docs/**'
       - 'internal/eslint-config/**'
       - 'package.json'
-      - 'biome.json'
       - 'prettier.config.js'
 jobs:
   test:

.github/workflows/tests.yml

@@ -13,7 +13,6 @@ on:
       - '.github/workflows/tests.yml'
       - 'internal/eslint-config/**'
       - 'package.json'
-      - 'biome.json'
       - 'turbo.json'
       - 'prettier.config.js'
   pull_request:
@@ -28,7 +27,6 @@ on:
       - '.github/workflows/tests.yml'
       - 'internal/eslint-config/**'
       - 'package.json'
-      - 'biome.json'
       - 'turbo.json'
       - 'prettier.config.js'
 jobs:

.gitignore

@@ -41,3 +41,4 @@ yarn-error.log*
 
 # TypeScript build info
 tsconfig.tsbuildinfo
+tsconfig.build.tsbuildinfo

.prettierignore

@@ -1,5 +1,6 @@
 # Dependencies
 node_modules
+pnpm-lock.yaml
 .pnp
 .pnp.js
 
@@ -36,13 +37,5 @@ yarn-error.log*
 # Misc
 .DS_Store
 *.pem
-
-
-# biome formatted files
-*.js
-*.ts
-*.tsx
-*.jsx
-*.cjs
-*.mjs
-*.mts
+tsconfig.tsbuildinfo
+tsconfig.build.tsbuildinfo

.vscode/extensions.json

@@ -1,6 +1,5 @@
 {
   "recommendations": [
-    "biomejs.biome",
     "dbaeumer.vscode-eslint",
     "esbenp.prettier-vscode",
     "unifiedjs.vscode-mdx",

.vscode/settings.json

@@ -8,7 +8,7 @@
   "typescript.tsdk": "node_modules/typescript/lib",
   "explorer.fileNesting.enabled": true,
   "cSpell.words": ["nextjs", "prerendered", "codestyle"],
-  "editor.defaultFormatter": "biomejs.biome",
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
   "[jsonc]": {
     "editor.defaultFormatter": "esbenp.prettier-vscode"
   },
@@ -29,16 +29,16 @@
     "editor.wordWrap": "on"
   },
   "[javascript]": {
-    "editor.defaultFormatter": "biomejs.biome"
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
   },
   "[javascriptreact]": {
-    "editor.defaultFormatter": "biomejs.biome"
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
   },
   "[typescript]": {
-    "editor.defaultFormatter": "biomejs.biome"
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
   },
   "[typescriptreact]": {
-    "editor.defaultFormatter": "biomejs.biome"
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
   },
   "[html]": {
     "editor.defaultFormatter": "esbenp.prettier-vscode"

apps/cache-testing/cache-handler-next-example.js

@@ -5,13 +5,11 @@ export default class CacheHandler {
     this.options = options;
   }
 
-  // biome-ignore lint/suspicious/useAwait: don't bother
   async get(key) {
     // This could be stored anywhere, like durable storage
     return cache.get(key);
   }
 
-  // biome-ignore lint/suspicious/useAwait: don't bother
   async set(key, data, ctx) {
     // This could be stored anywhere, like durable storage
     cache.set(key, {
@@ -21,10 +19,9 @@ export default class CacheHandler {
     });
   }
 
-  // biome-ignore lint/suspicious/useAwait: don't bother
   async revalidateTag(tag) {
     // Iterate over all entries in the cache
-    // biome-ignore lint/style/useConst: don't bother
+
     for (let [key, value] of cache) {
       // If the value's tags include the specified tag, delete this entry
       if (value.tags.includes(tag)) {

apps/cache-testing/package.json

@@ -10,15 +10,15 @@
     "cluster:stop": "pm2 kill",
     "e2e": "playwright test --config=./playwright.config.ts",
     "e2e:ui": "playwright test --ui --config=./playwright.config.ts",
-    "eslint:check": "next lint",
-    "eslint:fix": "next lint --fix",
+    "lint:check": "next lint --max-warnings=0",
+    "lint:fix": "next lint --fix --max-warnings=0",
     "playwright:install": "playwright install chromium",
     "start": "dotenv -e .env.local -v SERVER_STARTED=1 node .next/standalone/apps/cache-testing/server.js"
   },
   "dependencies": {
     "@neshca/cache-handler": "workspace:*",
     "axios": "1.8.4",
-    "next": "15.3.0-canary.14",
+    "next": "15.3.0-canary.16",
     "react": "19.0.0",
     "react-dom": "19.0.0",
     "redis": "4.7.0"

apps/cache-testing/src/app/api/revalidate-app/route.ts

@@ -1,8 +1,7 @@
 import { revalidatePath, revalidateTag } from 'next/cache';
-import type { NextRequest } from 'next/server';
 import { NextResponse } from 'next/server';
-
 import { formatTime } from 'cache-testing/utils/format-time';
+import type { NextRequest } from 'next/server';
 
 export function GET(request: NextRequest): Promise<NextResponse> {
   const path = request.nextUrl.searchParams.get('path');

apps/cache-testing/src/app/app/no-params/dynamic-false/[slug]/page.tsx

@@ -1,5 +1,4 @@
 import { notFound } from 'next/navigation';
-
 import { CommonAppPage } from 'cache-testing/utils/common-app-page';
 import { createGetData } from 'cache-testing/utils/create-get-data';