feat: ship types, and a combine util

antfu · antfu · commit 000a236d205a · 2023-09-22T02:19:12.000+08:00
diff --git a/packages/eslint-config/package.json b/packages/eslint-config/package.json
@@ -15,8 +15,8 @@
     "dist"
   ],
   "scripts": {
-    "build": "tsup src/index.ts --format esm --clean",
-    "stub": "pnpm run build"
+    "build": "tsup src/index.ts --format esm --clean --dts",
+    "stub": "tsup src/index.ts --format esm --clean"
   },
   "peerDependencies": {
     "eslint": ">=8.0.0"
@@ -28,6 +28,7 @@
     "@stylistic/eslint-plugin-ts": "0.0.4",
     "@typescript-eslint/eslint-plugin": "^6.7.2",
     "@typescript-eslint/parser": "^6.7.2",
+    "eslint-define-config": "^1.23.0",
     "eslint-plugin-antfu": "workspace:*",
     "eslint-plugin-eslint-comments": "^3.2.0",
     "eslint-plugin-i": "^2.28.1",
diff --git a/packages/eslint-config/src/index.ts b/packages/eslint-config/src/index.ts
@@ -6,4 +6,4 @@ export * from './configs'
 export * from './presets'
 export * from './plugins'
 export * from './env'
-export * from './globs'
+export * from './utils'
diff --git a/packages/eslint-config/src/utils.ts b/packages/eslint-config/src/utils.ts
@@ -0,0 +1,8 @@
+import type { FlatESLintConfigItem } from 'eslint-define-config'
+
+/**
+ * Combine array and non-array configs into a single array.
+ */
+export function combine(...configs: (FlatESLintConfigItem | FlatESLintConfigItem[])[]): FlatESLintConfigItem[] {
+  return configs.flatMap(config => Array.isArray(config) ? config : [config])
+}
