feat: allow eslint legacy config usage

README.md

@@ -14,17 +14,36 @@ pnpm add eslint-plugin-oxlint --D
 
 ## Usage
 
-This is a flat config usage.
+### Flat config
+
+This plugin is optimized for flat config usage (eslint >= 9.0). See [here](https://eslint.org/docs/latest/use/configure/configuration-files-new) for more details. Use it like this:
 
 ```js
 // eslint.config.js
-import oxlint from "eslint-plugin-oxlint"
+import oxlint from "eslint-plugin-oxlint";
 export default [
-  ... // other plugins
+  ...// other plugins
   oxlint, // oxlint should be the last one
-]
+];
 ```
 
+### Legacy config
+
+If you are using legacy configuration (eslint < 9.0), you can use the following config:
+
+```js
+// .eslintrc.js
+module.exports = {
+  ... // other config
+  presets: [
+    ... // other presets
+    "plugin:oxlint/recommended",
+  ],
+}
+```
+
+### Run it before eslint
+
 And then you can add the following script to your `package.json`:
 
 ```json
@@ -40,4 +59,5 @@ And then you can add the following script to your `package.json`:
 You need to install both the [oxc](https://marketplace.visualstudio.com/items?itemName=oxc.oxc-vscode) and [eslint](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint) extensions
 
 ## License
+
 [MIT](https://github.com/Dunqing/eslint-plugin-oxlint/blob/main/LICENSE)

index.cjs

@@ -4,5 +4,11 @@ const ruleMaps = require('./rules.cjs')
 const rules = Object.values(ruleMaps).reduce((accumulator, object) => ({ ...accumulator, ...object }))
 
 module.exports = {
-  rules
+  rules,
+  configs: {
+    recommended: {
+      plugins: ["oxlint"],
+      rules,
+    },
+  },
 }

index.js

@@ -6,4 +6,10 @@ const rules = Object.values(ruleMaps).reduce((accumulator, object) => ({ ...accu
 
 export default {
   rules,
+  configs: {
+    recommended: {
+      plugins: ["oxlint"],
+      rules,
+    },
+  },
 };