biome noUndeclaredVariables with nitro built-in auto imports.

[jamaluddinrumi]

i'm going into the hype biome to replace eslint & prettier and it's mind blowing, it's super fast.
but, i got a bit problem with the biome linter with nitro built-in auto imports.

package.json

unrecognized auto imports

biome.json

Click to expand

{
	"$schema": "https://biomejs.dev/schemas/1.8.2/schema.json",
	"formatter": {
		"enabled": true,
		"formatWithErrors": false,
		"indentStyle": "space",
		"indentWidth": 2,
		"lineEnding": "lf",
		"lineWidth": 80,
		"attributePosition": "auto",
		"ignore": [
			"**/.git",
			"**/.svn",
			"**/.hg",
			"**/node_modules",
			"**/build",
			"**/coverage",
			"**/dist",
			"**/public",
			"**/dev-dist",
			"**/auto-imports.d.ts",
			"**/components.d.ts",
			"**/.DS_Store",
			"**/*.log",
			"**/*lock*",
			"**/.nitro",
			"**/.cache",
			"**/.output",
			"**/.env",
			"**/.env.production",
			"**/size-limit",
			"**/.wrangler",
			"**/.astro"
		]
	},
	"organizeImports": { "enabled": true },
	"linter": {
		"enabled": true,
		"rules": {
			"recommended": false,
			"complexity": {
				"noBannedTypes": "error",
				"noExtraBooleanCast": "error",
				"noMultipleSpacesInRegularExpressionLiterals": "error",
				"noUselessCatch": "error",
				"noUselessTypeConstraint": "error",
				"noWith": "error"
			},
			"correctness": {
				"noConstAssign": "error",
				"noConstantCondition": "error",
				"noEmptyCharacterClassInRegex": "error",
				"noEmptyPattern": "error",
				"noGlobalObjectCalls": "error",
				"noInnerDeclarations": "error",
				"noInvalidConstructorSuper": "error",
				"noNewSymbol": "error",
				"noNonoctalDecimalEscape": "error",
				"noPrecisionLoss": "error",
				"noSelfAssign": "error",
				"noSetterReturn": "error",
				"noSwitchDeclarations": "error",
				"noUndeclaredVariables": "warn",
				"noUnreachable": "error",
				"noUnreachableSuper": "error",
				"noUnsafeFinally": "error",
				"noUnsafeOptionalChaining": "error",
				"noUnusedLabels": "error",
				"noUnusedVariables": "error",
				"useArrayLiterals": "off",
				"useIsNan": "error",
				"useValidForDirection": "error",
				"useYield": "error"
			},
			"style": {
				"noNamespace": "error",
				"useAsConstAssertion": "error",
				"useBlockStatements": "off"
			},
			"suspicious": {
				"noAsyncPromiseExecutor": "error",
				"noCatchAssign": "error",
				"noClassAssign": "error",
				"noCompareNegZero": "error",
				"noControlCharactersInRegex": "error",
				"noDebugger": "error",
				"noDuplicateCase": "error",
				"noDuplicateClassMembers": "error",
				"noDuplicateObjectKeys": "error",
				"noDuplicateParameters": "error",
				"noEmptyBlockStatements": "error",
				"noExplicitAny": "warn",
				"noExtraNonNullAssertion": "error",
				"noFallthroughSwitchClause": "error",
				"noFunctionAssign": "error",
				"noGlobalAssign": "error",
				"noImportAssign": "error",
				"noMisleadingCharacterClass": "error",
				"noMisleadingInstantiator": "error",
				"noPrototypeBuiltins": "error",
				"noRedeclare": "error",
				"noShadowRestrictedNames": "error",
				"noUnsafeDeclarationMerging": "error",
				"noUnsafeNegation": "error",
				"useGetterReturn": "error",
				"useValidTypeof": "error"
			}
		},
		"ignore": [
			"**/.git",
			"**/.svn",
			"**/.hg",
			"**/node_modules",
			"**/build",
			"**/coverage",
			"**/dist",
			"**/public",
			"**/dev-dist",
			"**/auto-imports.d.ts",
			"**/components.d.ts",
			"**/.DS_Store",
			"**/*.log",
			"**/*lock*",
			"**/.nitro",
			"**/.cache",
			"**/.output",
			"**/.env",
			"**/.env.production",
			"**/size-limit",
			"**/.wrangler",
			"**/.astro"
		]
	},
	"javascript": {
		"formatter": {
			"jsxQuoteStyle": "double",
			"quoteProperties": "asNeeded",
			"trailingCommas": "none",
			"semicolons": "asNeeded",
			"arrowParentheses": "always",
			"bracketSpacing": true,
			"bracketSameLine": false,
			"quoteStyle": "single",
			"attributePosition": "auto"
		}
	},
	"overrides": [
		{
			"include": ["*rc"],
			"javascript": { "formatter": { "semicolons": "asNeeded" } }
		},
		{
			"include": ["*.ts", "*.js", "*.cjs", "*.mjs"],
			"javascript": {
				"formatter": { "semicolons": "asNeeded", "quoteStyle": "single" }
			}
		}
	]
}

any others experienced this as well?

originally from: nitrojs/nitro#2602

[ematipico]

Biome doesn't have, yet, the infrastructure to detect global types and "auto imports" (I don't know what they are).

You'll have to add them to javascript.globals