.oxlintrc.jsonc

{
	"$schema": "./node_modules/oxlint/configuration_schema.json",
	// Mirrors synclayer's oxlint setup. The `correctness` category (native recommended)
	// is enabled by default. Setting `plugins` overrides the default set; we keep
	// typescript + oxc and add `vitest` (rules are API-gated to test files). `react` is
	// omitted until tart has React code.
	"plugins": ["typescript", "oxc", "vitest", "import"],
	"ignorePatterns": ["**/node_modules/**", "**/dist/**"],
	"rules": {
		// Tighten barrel files to errors.
		"oxc/no-barrel-file": "error",
		// Keep visible as warnings rather than off.
		"typescript/no-explicit-any": "error",
		"typescript/no-non-null-assertion": "error",
		// No type assertions (`x as T`, `<T>x`): they bypass the type system and hide unsound code.
		// Parse with schemas or narrow with type guards instead; `satisfies` checks without lying.
		// `as const` stays allowed - const assertions only narrow literals and cannot lie.
		"typescript/consistent-type-assertions": ["error", { "assertionStyle": "never" }],
		// `@effect/vitest`'s `it.effect(() => Effect.gen(...))` places assertions inside an
		// Effect generator, which the vitest plugin can't see as a test block. Disabled to
		// avoid a false positive on every Effect test.
		"vitest/no-standalone-expect": "off",
		// Disallow `.ts` extensions in imports; TypeScript resolves them without extensions.
		"import/extensions": ["error", "never"],
	},
	"overrides": [
		{
			// The vitest-config package needs explicit `.ts` extensions for Node's strict
			// ESM resolution when Vite externalizes the workspace package.
			"files": ["packages/vitest-config/**/*.ts"],
			"rules": {
				"import/extensions": "off",
			},
		},
		{
			// Package entrypoints are intentional public API barrels; the no-barrel rule
			// remains enabled for internal modules.
			"files": ["packages/*/src/index.ts"],
			"rules": {
				"oxc/no-barrel-file": "off",
			},
		},
	],
}