chore: Replace ESLint and Prettier to Biome

.github/renovate.json

@@ -1,4 +1,7 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["github>pulsate-dev/renovate-conf"]
+  "extends": [
+    "github>pulsate-dev/renovate-conf",
+    "customManagers:biomeVersions"
+  ]
 }

.github/workflows/ci.yaml → .github/workflows/build.yaml

@@ -1,4 +1,4 @@
-name: CI
+name: Build CI
 
 on:
   push:
@@ -9,7 +9,7 @@ on:
       - main
 
 jobs:
-  node:
+  build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -32,13 +32,9 @@ jobs:
         run: |
           pnpm check:type
 
-      - name: Run fmt
+      - name: Run biome check
         run: |
-          pnpm check:format
-
-      - name: Run lint
-        run: |
-          pnpm lint
+          pnpm biome ci
 
       - name: Run ls-lint
         run: |

.ls-lint.yml

@@ -6,4 +6,3 @@ ignore:
   - coverage
   - build
   - vite.config.ts
-  - eslint.config.js

.vscode/extensions.json

@@ -1,7 +1,6 @@
 {
   "recommendations": [
-    "esbenp.prettier-vscode",
-    "dbaeumer.vscode-eslint",
+    "biomejs.biome",
     "yzhang.markdown-all-in-one",
     "EditorConfig.EditorConfig"
   ]

.vscode/settings.json

@@ -1,12 +1,10 @@
 {
-  // editor settings
-  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "biome.enabled": true,
   "editor.formatOnSave": true,
-
-  // Markdown All in One settings
+  "editor.defaultFormatter": "biomejs.biome",
   "markdown.extension.toc.levels": "2..6",
-
-  // prettier extension settings
-  "prettier.requireConfig": true,
-  "prettier.configPath": ".prettierrc"
+  "editor.codeActionsOnSave": {
+    "source.organizeImports.biome": "explicit",
+    "quickfix.biome": "explicit"
+  }
 }

README.md

@@ -1,6 +1,6 @@
 # Pulsate
 
-[![Build CI Badge](https://github.com/pulsate-dev/pulsate/actions/workflows/ci.yaml/badge.svg)](https://github.com/pulsate-dev/pulsate/actions/workflows/ci.yaml)
+[![Build CI Badge](https://github.com/pulsate-dev/pulsate/actions/workflows/build.yaml/badge.svg)](https://github.com/pulsate-dev/pulsate/actions/workflows/build.yaml)
 [![Discord Badge](https://img.shields.io/discord/1155472831744856164?label=Discord&color=5865F2)](https://link.pulsate.dev/discord)
 [![Follow Badge](https://img.shields.io/badge/Follow_me!-black?logo=x&logoColor=white)](https://link.pulsate.dev/x)
 [![License Badge](https://img.shields.io/static/v1?label=Licence&message=Apache-2.0&color=BF485A)](./LICENSE)

biome.jsonc

@@ -0,0 +1,46 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+  // general
+  "files": {
+    "ignore": ["build/**"],
+    "include": ["pkg/**", "scripts/**"]
+  },
+
+  // formatter
+  "formatter": {
+    "enabled": true,
+    "formatWithErrors": false,
+    "indentStyle": "space",
+    "indentWidth": 2,
+    "lineEnding": "lf",
+    "lineWidth": 80,
+    "attributePosition": "auto"
+  },
+  "javascript": {
+    "formatter": {
+      "jsxQuoteStyle": "double",
+      "quoteProperties": "asNeeded",
+      "trailingCommas": "all",
+      "semicolons": "always",
+      "arrowParentheses": "always",
+      "bracketSpacing": true,
+      "bracketSameLine": false,
+      "quoteStyle": "single",
+      "attributePosition": "auto"
+    }
+  },
+  "organizeImports": {
+    "enabled": true
+  },
+
+  // linter
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true,
+      "suspicious": {
+        "noShadowRestrictedNames": "off"
+      }
+    }
+  }
+}

lefthook.yml

@@ -1,11 +1,9 @@
 pre-commit:
   commands:
-    check:format:
+    check:
       glob: '*.{js,ts,md}'
-      run: pnpm run check:format
+      # Run `pnpm biome check` for all files (formatter and linter)
+      run: pnpm biome check
     check:filename:
       glob: '*.{js,ts}'
       run: pnpm run check:filename
-    lint:
-      glob: '*.{js,ts,md}'
-      run: pnpm run lint

package.json

@@ -20,13 +20,13 @@
     "build:api": "node ./build/scripts/apidoc.js",
     "build:prisma": "prisma generate",
     "clean": "rm -r ./build",
-    "format": "prettier --write \"./**/*.{js,ts,md}\"",
-    "lint": "eslint . ",
+    "format": "biome format --write .",
+    "lint": "biome lint .",
     "test": "vitest run",
     "test:coverage": "vitest run --coverage",
     "check:type": "tsc -p .",
     "check:filename": "ls-lint",
-    "check:format": "prettier --check \"./**/*.{js,ts,md}\"",
+    "check:format": "biome format \"./**/*.{js,ts,md}\"",
     "prepare": "pnpm run build:prisma",
     "postinstall": "lefthook install"
   },
@@ -48,24 +48,15 @@
     "typescript": "^5.3.3"
   },
   "devDependencies": {
-    "@eslint/eslintrc": "^3.0.0",
-    "@eslint/js": "^9.0.0",
+    "@biomejs/biome": "^1.8.3",
     "@ls-lint/ls-lint": "^2.2.3",
-    "@trivago/prettier-plugin-sort-imports": "^4.3.0",
     "@types/node": "^20.11.16",
-    "@typescript-eslint/eslint-plugin": "^7.0.0",
-    "@typescript-eslint/parser": "^7.0.0",
     "@vitest/coverage-v8": "^2.0.0",
     "esbuild": "^0.23.0",
-    "eslint": "^9.0.0",
-    "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-vitest": "^0.5.0",
     "glob": "^11.0.0",
-    "globals": "^15.0.0",
     "ignore": "^5.3.1",
     "kleur": "^4.1.5",
     "lefthook": "^1.6.1",
-    "prettier": "^3.2.5",
     "vitest": "^2.0.0"
   }
 }

pkg/accounts/adaptor/controller/account.ts

@@ -1,7 +1,7 @@
-import { type z } from '@hono/zod-openapi';
+import type { z } from '@hono/zod-openapi';
 import { Option, Result } from '@mikuroxina/mini-fn';
 
-import { type AccountID, type AccountName } from '../../model/account.js';
+import type { AccountID, AccountName } from '../../model/account.js';
 import type { AuthenticateService } from '../../service/authenticate.js';
 import type { EditService } from '../../service/edit.js';
 import type { FetchService } from '../../service/fetch.js';
@@ -11,15 +11,15 @@
 import type { RegisterService } from '../../service/register.js';
 import type { ResendVerifyTokenService } from '../../service/resendToken.js';
 import type { SilenceService } from '../../service/silence.js';
-import { type UnfollowService } from '../../service/unfollow.js';
+import type { UnfollowService } from '../../service/unfollow.js';
 import type { VerifyAccountTokenService } from '../../service/verifyToken.js';
-import {
-  type CreateAccountResponseSchema,
-  type GetAccountFollowerSchema,
-  type GetAccountFollowingSchema,
-  type GetAccountResponseSchema,
-  type LoginResponseSchema,
-  type UpdateAccountResponseSchema,
+import type {
+  CreateAccountResponseSchema,
+  GetAccountFollowerSchema,
+  GetAccountFollowingSchema,
+  GetAccountResponseSchema,
+  LoginResponseSchema,
+  UpdateAccountResponseSchema,
 } from '../validator/schema.js';
 
 export class AccountController {

pkg/accounts/adaptor/repository/dummy.ts

@@ -1,15 +1,15 @@
 import { Ether, Option, Result } from '@mikuroxina/mini-fn';
 
-import { type Account, type AccountID } from '../../model/account.js';
-import { type AccountFollow } from '../../model/follow.js';
+import type { Account, AccountID } from '../../model/account.js';
+import type { AccountFollow } from '../../model/follow.js';
 import type { InactiveAccount } from '../../model/inactiveAccount.js';
 import {
   type AccountFollowRepository,
   type AccountRepository,
-  accountRepoSymbol,
   type AccountVerifyTokenRepository,
-  followRepoSymbol,
   type InactiveAccountRepository,
+  accountRepoSymbol,
+  followRepoSymbol,
   inactiveAccountRepoSymbol,
   verifyTokenRepoSymbol,
 } from '../../model/repository.js';

pkg/accounts/adaptor/repository/prisma.ts

@@ -1,5 +1,5 @@
 import { Ether, Option, Result } from '@mikuroxina/mini-fn';
-import { type Prisma, type PrismaClient } from '@prisma/client';
+import type { Prisma, PrismaClient } from '@prisma/client';
 
 import type { prismaClient } from '../../../adaptors/prisma.js';
 import {
@@ -15,8 +15,8 @@ import { AccountFollow } from '../../model/follow.js';
 import {
   type AccountFollowRepository,
   type AccountRepository,
-  accountRepoSymbol,
   type AccountVerifyTokenRepository,
+  accountRepoSymbol,
   followRepoSymbol,
   verifyTokenRepoSymbol,
 } from '../../model/repository.js';

pkg/accounts/mod.ts

@@ -2,8 +2,8 @@ import { OpenAPIHono } from '@hono/zod-openapi';
 import { Cat, Ether, Promise, Result } from '@mikuroxina/mini-fn';
 
 import {
-  authenticateMiddleware,
   type AuthMiddlewareVariable,
+  authenticateMiddleware,
 } from '../adaptors/authenticateMiddleware.js';
 import { prismaClient } from '../adaptors/prisma.js';
 import { clockSymbol, snowflakeIDGenerator } from '../id/mod.js';
@@ -21,7 +21,7 @@ import {
   prismaFollowRepo,
   prismaVerifyTokenRepo,
 } from './adaptor/repository/prisma.js';
-import { type AccountName } from './model/account.js';
+import type { AccountName } from './model/account.js';
 import { accountRepoSymbol } from './model/repository.js';
 import {
   CreateAccountRoute,

pkg/accounts/model/inactiveAccount.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from 'vitest';
 
-import { type AccountID, type CreateAccountArgs } from './account.js';
+import type { AccountID, CreateAccountArgs } from './account.js';
 import {
   type CreateInactiveAccountArgs,
   InactiveAccount,

pkg/accounts/model/inactiveAccount.ts

@@ -17,10 +17,7 @@ export type ActivateArgs = Omit<
 >;
 
 export class AlreadyActivatedError extends Error {
-  constructor(message?: string) {
-    if (message) {
-      super('This account was already activated.');
-    }
+  constructor(message = 'This account was already activated.') {
     super(message);
   }
 }

pkg/accounts/model/repository.ts

@@ -1,7 +1,7 @@
 import { Ether, type Option, type Result } from '@mikuroxina/mini-fn';
 
 import type { Account } from './account.js';
-import { type AccountID } from './account.js';
+import type { AccountID } from './account.js';
 import type { AccountFollow } from './follow.js';
 import type { InactiveAccount } from './inactiveAccount.js';
 

pkg/accounts/service/authenticate.test.ts

@@ -10,8 +10,9 @@ import { AuthenticationTokenService } from './authenticationTokenService.js';
 describe('AuthenticateService', () => {
   it('Generate valid token pair', async () => {
     const encoder = new Argon2idPasswordEncoder();
-    const passphraseHash =
-      await encoder.encodePassword('じゃすた・いぐざんぽぅ');
+    const passphraseHash = await encoder.encodePassword(
+      'じゃすた・いぐざんぽぅ',
+    );
 
     const accountRepository = new InMemoryAccountRepository();
     await accountRepository.create(