From 2f56861dce859ffa96efcb3a4c4808c3841e0ac6 Mon Sep 17 00:00:00 2001
From: Moreno Feltscher <moreno@smartive.ch>
Date: Mon, 9 Dec 2024 10:40:01 +0100
Subject: [PATCH] feat: add configuration for Next.js and export configs using
 a function (#39)

---
 README.md    | 10 ++++++----
 package.json |  1 -
 src/index.ts | 16 ++++++++++++++++
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index dcc5835..9775272 100644
--- a/README.md
+++ b/README.md
@@ -15,16 +15,18 @@ This package offers two different rule sets, one for plain TypeScript applicatio
 ### Flat Config (`eslint.config.mjs`)
 
 ```javascript
-import { configs } from '@smartive/eslint-config'
+import { config } from '@smartive/eslint-config'
 
 // For plain TS applications ..
-export default configs.typescript;
+export default config('typescript');
 
 // .. or React applications
-export default configs.react;
+export default config('react');
 
 // .. or Next.js applications
-export default configs.nextjs;
+// make sure to add `eslint-config-next` 
+// to your devDependencies
+export default config('nextjs');
 ```
 
 ### Legacy Config (`.eslintrc`)
diff --git a/package.json b/package.json
index 0cd7f09..bc15fc9 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,6 @@
     "cz-conventional-changelog": "^3.3.0",
     "esbuild": "0.24.0",
     "eslint": "^9.15.0",
-    "eslint-config-next": "^15.0.4",
     "husky": "^9.1.7",
     "prettier": "^3.3.3",
     "typescript": "^5.6.3"
diff --git a/src/index.ts b/src/index.ts
index 6c02f89..3c1da35 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -111,11 +111,27 @@ const flatConfigReact = (includeNextJsConfig = false) =>
     { rules: reactRules },
   );
 
+/**
+ * @deprecated Use `config(type)` instead
+ */
 export const configs = {
   typescript: flatConfigTypescript,
   react: flatConfigReact(),
 };
 
+export const config = (type: string) => {
+  switch (type) {
+    case 'typescript':
+      return flatConfigTypescript;
+    case 'react':
+      return flatConfigReact();
+    case 'nextjs':
+      return flatConfigReact(true);
+    default:
+      throw new Error(`Unknown config type: ${type}`);
+  }
+};
+
 export const generateLegacyConfig = (react: boolean): Linter.LegacyConfig => ({
   rules: rules(react),
   env: {