biome.jsonc

{
	"$schema": "https://biomejs.dev/schemas/1.9.3/schema.json",
	"files": {
		"ignore": ["**/smoke/**", "**/fixtures/**", "**/_temp-fixtures/**", "**/vendor/**"],
		"include": ["test/**", "e2e/**", "packages/**", "scripts/**", "benchmark"],
	},
	"vcs": {
		"enabled": true,
		"clientKind": "git",
		"useIgnoreFile": true,
	},
	"formatter": {
		"indentStyle": "tab",
		"indentWidth": 2,
		"lineWidth": 100,
		"ignore": [".changeset", "pnpm-lock.yaml", "*.astro"],
	},
	"organizeImports": {
		"enabled": true,
	},
	"linter": {
		"enabled": true,
		"rules": {
			"recommended": false,
			"style": {
				"useNodejsImportProtocol": "error",
				// Enforce separate type imports for type-only imports to avoid bundling unneeded code
				"useImportType": "error",
			},
			"suspicious": {
				// This one is specific to catch `console.log`. The rest of logs are permitted
				"noConsoleLog": "warn",
			},
			"correctness": {
				"noUnusedVariables": "info",
				"noUnusedFunctionParameters": "info",
				"noUnusedImports": "warn",
			},
		},
	},
	"javascript": {
		"formatter": {
			"trailingCommas": "all",
			"quoteStyle": "single",
			"semicolons": "always",
		},
	},
	"json": {
		"parser": {
			"allowComments": true,
			"allowTrailingCommas": true,
		},
		"formatter": {
			"indentStyle": "space",
			"trailingCommas": "none",
		},
	},
	"overrides": [
		{
			// Workaround to format files like npm does
			"include": ["package.json"],
			"json": {
				"formatter": {
					"lineWidth": 1,
				},
			},
		},
		{
			// We don"t want to have node modules in code that should be runtime agnostic
			"include": ["packages/astro/src/runtime/**/*.ts"],
			"linter": {
				"rules": {
					"correctness": {
						"noNodejsModules": "error",
					},
				},
			},
		},
		{
			"include": ["*.test.js"],
			"linter": {
				"rules": {
					"suspicious": {
						"noFocusedTests": "error",
						"noConsole": "off",
					},
				},
			},
		},
		{
			"include": ["*.astro", "client.d.ts", "jsx-runtime.d.ts"],
			"linter": {
				"rules": {
					"correctness": {
						"noUnusedVariables": "off",
						"noUnusedImports": "off",
					},
				},
			},
		},
		{
			"include": ["packages/integrations/**/*.ts"],
			"linter": {
				"rules": {
					"suspicious": {
						"noConsole": {
							"level": "error",
							"options": {
								"allow": ["warn", "error", "info", "debug"],
							},
						},
					},
				},
			},
		},
		{
			"include": [
				"packages/db/**/cli/**/*.ts",
				"benchmark/**/*.js",
				"packages/astro/src/cli/**/*.ts",
				"packages/astro/astro.js",
			],
			"linter": {
				"rules": {
					"suspicious": {
						"noConsole": "off",
						"noConsoleLog": "off",
					},
				},
			},
		},
	],
}