Migrate from perttier/eslint to biome

.github/workflows/coding-style.yml

@@ -25,18 +25,13 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Setup Node
+      - name: Setup Biome
-        uses: actions/setup-node@v4
+        uses: biomejs/setup-biome@v2
         with:
-          node-version: 18.x
+          version: latest
-          cache: yarn
-          cache-dependency-path: front/yarn.lock
 
-      - name: Install dependencies
+      - name: Run Biome
-        run: yarn install --immutable
+        run: biome ci .
-
-      - name: Lint
-        run: yarn lint && yarn format
 
   scanner:
     name: "Lint scanner/autosync"

front/.eslintrc.json

@@ -1,38 +0,0 @@
-{
-	"extends": ["next/core-web-vitals", "prettier"],
-	"plugins": ["header"],
-	"settings": {
-		"next": {
-			"rootDir": "apps/web/"
-		}
-	},
-	"rules": {
-		"@next/next/no-img-element": "off",
-		"header/header": [
-			"error",
-			"block",
-			[
-				"",
-				" * Kyoo - A portable and vast media library solution.",
-				" * Copyright (c) Kyoo.",
-				" *",
-				" * See AUTHORS.md and LICENSE file in the project root for full license information.",
-				" *",
-				" * Kyoo is free software: you can redistribute it and/or modify",
-				" * it under the terms of the GNU General Public License as published by",
-				" * the Free Software Foundation, either version 3 of the License, or",
-				" * any later version.",
-				" *",
-				" * Kyoo is distributed in the hope that it will be useful,",
-				" * but WITHOUT ANY WARRANTY; without even the implied warranty of",
-				" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
-				" * GNU General Public License for more details.",
-				" *",
-				" * You should have received a copy of the GNU General Public License",
-				" * along with Kyoo. If not, see <https://www.gnu.org/licenses/>.",
-				" "
-			],
-			2
-		]
-	}
-}

front/.prettierignore

@@ -1 +0,0 @@
-.yarn

front/biome.json

@@ -0,0 +1,52 @@
+{
+	"$schema": "https://biomejs.dev/schemas/1.7.3/schema.json",
+	"formatter": {
+		"enabled": true,
+		"formatWithErrors": false,
+		"indentStyle": "tab",
+		"indentWidth": 2,
+		"lineEnding": "lf",
+		"lineWidth": 100,
+		"attributePosition": "auto",
+		"ignore": [
+			"**/.yarn/**",
+			"**/.next/**",
+			"**/.expo/**"
+		]
+	},
+	"organizeImports": {
+		"enabled": true
+	},
+	"linter": {
+		"enabled": true,
+		"rules": {
+			"recommended": true,
+			"style": {
+				"noNonNullAssertion": "off",
+				"useImportType": "off",
+				"noParameterAssign": "off"
+			},
+			"suspicious": {
+				"noExplicitAny": "off"
+			}
+		},
+		"ignore": [
+			"**/.yarn/**",
+			"**/.next/**",
+			"**/.expo/**"
+		]
+	},
+	"javascript": {
+		"formatter": {
+			"jsxQuoteStyle": "double",
+			"quoteProperties": "asNeeded",
+			"trailingComma": "all",
+			"semicolons": "always",
+			"arrowParentheses": "always",
+			"bracketSpacing": true,
+			"bracketSameLine": false,
+			"quoteStyle": "double",
+			"attributePosition": "auto"
+		}
+	}
+}

front/package.json

@@ -21,17 +21,8 @@
 		"apps/*",
 		"packages/*"
 	],
-	"prettier": {
-		"useTabs": true,
-		"printWidth": 100,
-		"trailingComma": "all"
-	},
 	"devDependencies": {
-		"eslint": "8.56.0",
+		"@biomejs/biome": "1.7.3",
-		"eslint-config-next": "14.1.0",
-		"eslint-config-prettier": "^9.1.0",
-		"eslint-plugin-header": "^3.1.1",
-		"prettier": "^3.2.4",
 		"typescript": "5.3.3"
 	},
 	"packageManager": "yarn@3.2.4"

front/yarn.lock

@@ -1711,6 +1711,97 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@biomejs/biome@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/biome@npm:1.7.3"
+  dependencies:
+    "@biomejs/cli-darwin-arm64": 1.7.3
+    "@biomejs/cli-darwin-x64": 1.7.3
+    "@biomejs/cli-linux-arm64": 1.7.3
+    "@biomejs/cli-linux-arm64-musl": 1.7.3
+    "@biomejs/cli-linux-x64": 1.7.3
+    "@biomejs/cli-linux-x64-musl": 1.7.3
+    "@biomejs/cli-win32-arm64": 1.7.3
+    "@biomejs/cli-win32-x64": 1.7.3
+  dependenciesMeta:
+    "@biomejs/cli-darwin-arm64":
+      optional: true
+    "@biomejs/cli-darwin-x64":
+      optional: true
+    "@biomejs/cli-linux-arm64":
+      optional: true
+    "@biomejs/cli-linux-arm64-musl":
+      optional: true
+    "@biomejs/cli-linux-x64":
+      optional: true
+    "@biomejs/cli-linux-x64-musl":
+      optional: true
+    "@biomejs/cli-win32-arm64":
+      optional: true
+    "@biomejs/cli-win32-x64":
+      optional: true
+  bin:
+    biome: bin/biome
+  checksum: ad6a6585f1d6fcb9c060319c614b4437d715637ecedbe5f4d45f170f0532894654e7cf5c80420da38c8c626d76fef4b6334c7ee85e6c790bd5ad4f7aa49c5182
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-darwin-arm64@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-darwin-arm64@npm:1.7.3"
+  conditions: os=darwin & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-darwin-x64@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-darwin-x64@npm:1.7.3"
+  conditions: os=darwin & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-linux-arm64-musl@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-linux-arm64-musl@npm:1.7.3"
+  conditions: os=linux & cpu=arm64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-linux-arm64@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-linux-arm64@npm:1.7.3"
+  conditions: os=linux & cpu=arm64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-linux-x64-musl@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-linux-x64-musl@npm:1.7.3"
+  conditions: os=linux & cpu=x64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-linux-x64@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-linux-x64@npm:1.7.3"
+  conditions: os=linux & cpu=x64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-win32-arm64@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-win32-arm64@npm:1.7.3"
+  conditions: os=win32 & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@biomejs/cli-win32-x64@npm:1.7.3":
+  version: 1.7.3
+  resolution: "@biomejs/cli-win32-x64@npm:1.7.3"
+  conditions: os=win32 & cpu=x64
+  languageName: node
+  linkType: hard
+
 "@emotion/is-prop-valid@npm:^0.8.2":
   version: 0.8.8
   resolution: "@emotion/is-prop-valid@npm:0.8.8"
@@ -6950,17 +7041,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint-config-prettier@npm:^9.1.0":
-  version: 9.1.0
-  resolution: "eslint-config-prettier@npm:9.1.0"
-  peerDependencies:
-    eslint: ">=7.0.0"
-  bin:
-    eslint-config-prettier: bin/cli.js
-  checksum: 9229b768c879f500ee54ca05925f31b0c0bafff3d9f5521f98ff05127356de78c81deb9365c86a5ec4efa990cb72b74df8612ae15965b14136044c73e1f6a907
-  languageName: node
-  linkType: hard
-
 "eslint-import-resolver-node@npm:^0.3.6, eslint-import-resolver-node@npm:^0.3.9":
   version: 0.3.9
   resolution: "eslint-import-resolver-node@npm:0.3.9"
@@ -7002,15 +7082,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint-plugin-header@npm:^3.1.1":
-  version: 3.1.1
-  resolution: "eslint-plugin-header@npm:3.1.1"
-  peerDependencies:
-    eslint: ">=7.7.0"
-  checksum: 2353e4ba011be81d5c27fbd79929e18dce118d7673a2f717b1ac5a0bceb33e06ec9a7c80a01dddc5804df75e2cc8eb475d268cd1abef5eab5088ede62e5ad246
-  languageName: node
-  linkType: hard
-
 "eslint-plugin-import@npm:^2.28.1":
   version: 2.29.1
   resolution: "eslint-plugin-import@npm:2.29.1"
@@ -7126,7 +7197,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint@npm:8.56.0, eslint@npm:^8.56.0":
+"eslint@npm:^8.56.0":
   version: 8.56.0
   resolution: "eslint@npm:8.56.0"
   dependencies:
@@ -9577,11 +9648,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "kyoo@workspace:."
   dependencies:
-    eslint: 8.56.0
+    "@biomejs/biome": 1.7.3
-    eslint-config-next: 14.1.0
-    eslint-config-prettier: ^9.1.0
-    eslint-plugin-header: ^3.1.1
-    prettier: ^3.2.4
     typescript: 5.3.3
   languageName: unknown
   linkType: soft
@@ -11378,15 +11445,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^3.2.4":
-  version: 3.2.4
-  resolution: "prettier@npm:3.2.4"
-  bin:
-    prettier: bin/prettier.cjs
-  checksum: 6ec9385a836e0b9bac549e585101c086d1521c31d7b882d5c8bb7d7646da0693da5f31f4fff6dc080710e5e2d34c85e6fb2f8766876b3645c8be2f33b9c3d1a3
-  languageName: node
-  linkType: hard
-
 "pretty-bytes@npm:5.6.0":
   version: 5.6.0
   resolution: "pretty-bytes@npm:5.6.0"

renovate.json5

@@ -1,6 +1,6 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["config:recommended", ":disableRateLimiting"],
+  "extends": ["config:recommended", ":disableRateLimiting", "regexManagers:biomeVersions"],
   "minimumReleaseAge": "5 days",
   "ignorePaths": ["**/front/**"],
   "packageRules": [

shell.nix

@@ -34,9 +34,8 @@ in
       libmediainfo
       ffmpeg-full
       postgresql_15
-      eslint_d
-      prettierd
       pgformatter
+      biome
     ];
 
     DOTNET_ROOT = "${dotnet}";