feat!: make new config export

Author: azat-io

configs/recommended-alphabetical.ts

@@ -27,10 +27,10 @@ It makes it just a tiny bit faster to find a declaration in a large list. Rememb
     {
       source: dedent`
         // eslint.config.js
-        import perfectionistAlphabetical from 'eslint-plugin-perfectionist/configs/recommended-alphabetical'
+        import perfectionist from 'eslint-plugin-perfectionist'
 
         export default [
-          perfectionistAlphabetical,
+          perfectionist.configs['recommended-alphabetical'],
         ]
       `,
       name: 'Flat Config',
@@ -41,7 +41,7 @@ It makes it just a tiny bit faster to find a declaration in a large list. Rememb
         // .eslintrc.js
         export default {
           extends: [
-            'plugin:perfectionist/recommended-alphabetical',
+            'plugin:perfectionist/recommended-alphabetical-legacy',
           ],
         }
       `,

configs/recommended-line-length.ts

@@ -36,10 +36,10 @@ This configuration will make your code prettier and more pleasing to the eye.
     {
       source: dedent`
         // eslint.config.js
-        import perfectionistLineLength from 'eslint-plugin-perfectionist/configs/recommended-line-length'
+        import perfectionist from 'eslint-plugin-perfectionist'
 
         export default [
-          perfectionistLineLength,
+          perfectionist.configs['recommended-line-length'],
         ]
       `,
       name: 'Flat Config',
@@ -50,7 +50,7 @@ This configuration will make your code prettier and more pleasing to the eye.
         // .eslintrc.js
         export default {
           extends: [
-            'plugin:perfectionist/recommended-line-length',
+            'plugin:perfectionist/recommended-line-length-legacy',
           ],
         }
       `,

configs/recommended-natural.ts

@@ -34,10 +34,10 @@ This configuration will allow you to navigate through your code faster because a
     {
       source: dedent`
         // eslint.config.js
-        import perfectionistNatural from 'eslint-plugin-perfectionist/configs/recommended-natural'
+        import perfectionist from 'eslint-plugin-perfectionist'
 
         export default [
-          perfectionistNatural,
+          perfectionist.configs['recommended-natural'],
         ]
       `,
       name: 'Flat Config',
@@ -48,7 +48,7 @@ This configuration will allow you to navigate through your code faster because a
         // .eslintrc.js
         export default {
           extends: [
-            'plugin:perfectionist/recommended-natural',
+            'plugin:perfectionist/recommended-natural-legacy',
           ],
         }
       `,

docs/content/configs/recommended-alphabetical.mdx

@@ -16,19 +16,42 @@ import sortClasses, { RULE_NAME as sortClassesName } from './rules/sort-classes'
 import sortEnums, { RULE_NAME as sortEnumsName } from './rules/sort-enums'
 import sortMaps, { RULE_NAME as sortMapsName } from './rules/sort-maps'
 
+interface BaseOptions {
+  type: 'alphabetical' | 'line-length' | 'natural'
+  order: 'desc' | 'asc'
+}
+
 type RuleSeverity = 'error' | 'warn' | 'off'
 
 type RuleDeclaration = [RuleSeverity, { [key: string]: unknown }?]
 
-let createConfigWithOptions = (options: {
-  type: 'alphabetical' | 'line-length' | 'natural'
-  order: 'desc' | 'asc'
-  ignoreCase?: boolean
-}): {
+let plugin = {
   rules: {
-    [key: string]: RuleDeclaration
-  }
-  plugins: ['perfectionist']
+    [sortIntersectionTypesName]: sortIntersectionTypes,
+    [sortSvelteAttributesName]: sortSvelteAttributes,
+    [sortAstroAttributesName]: sortAstroAttributes,
+    [sortArrayIncludesName]: sortArrayIncludes,
+    [sortVueAttributesName]: sortVueAttributes,
+    [sortNamedExportsName]: sortNamedExports,
+    [sortNamedImportsName]: sortNamedImports,
+    [sortObjectTypesName]: sortObjectTypes,
+    [sortInterfacesName]: sortInterfaces,
+    [sortUnionTypesName]: sortUnionTypes,
+    [sortJsxPropsName]: sortJsxProps,
+    [sortClassesName]: sortClasses,
+    [sortExportsName]: sortExports,
+    [sortImportsName]: sortImports,
+    [sortObjectsName]: sortObjects,
+    [sortEnumsName]: sortEnums,
+    [sortMapsName]: sortMaps,
+  },
+  name: 'perfectionist',
+}
+
+let getRules = (
+  options: BaseOptions,
+): {
+  [key: string]: RuleDeclaration
 } => {
   let recommendedRules: {
     [key: string]: RuleDeclaration
@@ -97,53 +120,52 @@ let createConfigWithOptions = (options: {
     [sortEnumsName]: ['error'],
     [sortMapsName]: ['error'],
   }
-  return {
-    rules: Object.fromEntries(
-      Object.entries(recommendedRules).map(([key, [message, baseOptions = {}]]) => [
-        `perfectionist/${key}`,
-        [message, Object.assign(baseOptions, options)],
-      ]),
-    ),
-    plugins: ['perfectionist'],
-  }
+  return Object.fromEntries(
+    Object.entries(recommendedRules).map(([key, [message, baseOptions = {}]]) => [
+      `perfectionist/${key}`,
+      [message, Object.assign(baseOptions, options)],
+    ]),
+  )
 }
 
-/* eslint-disable perfectionist/sort-objects */
-export default {
-  rules: {
-    [sortArrayIncludesName]: sortArrayIncludes,
-    [sortAstroAttributesName]: sortAstroAttributes,
-    [sortClassesName]: sortClasses,
-    [sortEnumsName]: sortEnums,
-    [sortExportsName]: sortExports,
-    [sortImportsName]: sortImports,
-    [sortInterfacesName]: sortInterfaces,
-    [sortJsxPropsName]: sortJsxProps,
-    [sortMapsName]: sortMaps,
-    [sortNamedExportsName]: sortNamedExports,
-    [sortNamedImportsName]: sortNamedImports,
-    [sortObjectTypesName]: sortObjectTypes,
-    [sortObjectsName]: sortObjects,
-    [sortSvelteAttributesName]: sortSvelteAttributes,
-    [sortIntersectionTypesName]: sortIntersectionTypes,
-    [sortUnionTypesName]: sortUnionTypes,
-    [sortVueAttributesName]: sortVueAttributes,
+let createConfig = (options: BaseOptions) => ({
+  plugins: {
+    perfectionist: plugin,
   },
+  rules: getRules(options),
+})
+
+let createLegacyConfig = (options: BaseOptions) => ({
+  plugins: ['perfectionist'],
+  rules: getRules(options),
+})
+
+export default {
+  ...plugin,
   configs: {
-    'recommended-alphabetical': createConfigWithOptions({
+    'recommended-alphabetical-legacy': createLegacyConfig({
       type: 'alphabetical',
       order: 'asc',
-      ignoreCase: true,
     }),
-    'recommended-natural': createConfigWithOptions({
+    'recommended-line-length-legacy': createLegacyConfig({
+      type: 'line-length',
+      order: 'desc',
+    }),
+    'recommended-natural-legacy': createLegacyConfig({
       type: 'natural',
       order: 'asc',
-      ignoreCase: true,
     }),
-    'recommended-line-length': createConfigWithOptions({
+    'recommended-alphabetical': createConfig({
+      type: 'alphabetical',
+      order: 'asc',
+    }),
+    'recommended-line-length': createConfig({
       type: 'line-length',
       order: 'desc',
     }),
+    'recommended-natural': createConfig({
+      type: 'natural',
+      order: 'asc',
+    }),
   },
-  name: 'eslint-plugin-perfectionist',
 }

docs/content/configs/recommended-line-length.mdx

@@ -44,18 +44,6 @@
       "require": "./dist/index.js",
       "import": "./dist/index.mjs"
     },
-    "./configs/recommended-alphabetical": {
-      "require": "./dist/configs/recommended-alphabetical.js",
-      "import": "./dist/configs/recommended-alphabetical.mjs"
-    },
-    "./configs/recommended-line-length": {
-      "require": "./dist/configs/recommended-line-length.js",
-      "import": "./dist/configs/recommended-line-length.mjs"
-    },
-    "./configs/recommended-natural": {
-      "require": "./dist/configs/recommended-natural.js",
-      "import": "./dist/configs/recommended-natural.mjs"
-    },
     "./package.json": "./package.json"
   },
   "peerDependenciesMeta": {

docs/content/configs/recommended-natural.mdx

@@ -55,27 +55,7 @@ npm install --save-dev eslint-plugin-perfectionist
 
 Add `eslint-plugin-perfectionist` to the plugins section of the ESLint configuration file and define the list of rules you will use.
 
-### Legacy Config ([`.eslintrc`](https://eslint.org/docs/latest/use/configure/configuration-files))
-
-<!-- prettier-ignore -->
-```json
-{
-  "plugins": [
-    "perfectionist"
-  ],
-  "rules": {
-    "perfectionist/sort-objects": [
-      "error",
-      {
-        "type": "natural",
-        "order": "asc"
-      }
-    ]
-  }
-}
-```
-
-### Flat Config ([`eslint.config.js`](https://eslint.org/docs/latest/use/configure/configuration-files-new)) (requires eslint >= v8.23.0)
+### Flat Config ([`eslint.config.js`](https://eslint.org/docs/latest/use/configure/configuration-files))
 
 ```js
 import perfectionist from 'eslint-plugin-perfectionist'
@@ -98,32 +78,52 @@ export default [
 ]
 ```
 
-## ⚙️ Configs
-
-The easiest way to use `eslint-plugin-perfectionist` is to use ready-made configs. Config files use all the rules of the current plugin, but you can override them.
-
-### Legacy Config ([`.eslintrc`](https://eslint.org/docs/latest/use/configure/configuration-files))
+### Legacy Config ([`.eslintrc`](https://eslint.org/docs/latest/use/configure/configuration-files-deprecated))
 
 <!-- prettier-ignore -->
 ```json
 {
-  "extends": [
-    "plugin:perfectionist/recommended-natural"
-  ]
+  "plugins": [
+    "perfectionist"
+  ],
+  "rules": {
+    "perfectionist/sort-objects": [
+      "error",
+      {
+        "type": "natural",
+        "order": "asc"
+      }
+    ]
+  }
 }
 ```
 
-### Flat Config ([`eslint.config.js`](https://eslint.org/docs/latest/use/configure/configuration-files-new))
+## ⚙️ Configs
+
+The easiest way to use `eslint-plugin-perfectionist` is to use ready-made configs. Config files use all the rules of the current plugin, but you can override them.
+
+### Flat Config ([`eslint.config.js`](https://eslint.org/docs/latest/use/configure/configuration-files))
 
 <!-- prettier-ignore -->
 ```js
-import perfectionistNatural from 'eslint-plugin-perfectionist/configs/recommended-natural'
+import perfectionist from 'eslint-plugin-perfectionist'
 
 export default [
-  perfectionistNatural,
+  perfectionist.configs['recommended-natural'],
 ]
 ```
 
+### Legacy Config ([`.eslintrc`](https://eslint.org/docs/latest/use/configure/configuration-files-deprecated))
+
+<!-- prettier-ignore -->
+```json
+{
+  "extends": [
+    "plugin:perfectionist/recommended-natural-legacy"
+  ]
+}
+```
+
 ### List of Configs
 
 | Name                                                                                                     | Description                                                      |

index.ts

@@ -4,12 +4,6 @@ import path from 'node:path'
 export default defineConfig({
   build: {
     lib: {
-      entry: [
-        path.resolve(__dirname, 'configs/recommended-alphabetical.ts'),
-        path.resolve(__dirname, 'configs/recommended-line-length.ts'),
-        path.resolve(__dirname, 'configs/recommended-natural.ts'),
-        path.resolve(__dirname, 'index.ts'),
-      ],
       fileName: (format, entryName) => {
         let directory = ''
 
@@ -19,6 +13,7 @@ export default defineConfig({
 
         return `${directory}${entryName}.${format === 'es' ? 'mjs' : 'js'}`
       },
+      entry: path.resolve(__dirname, 'index.ts'),
       name: 'eslint-plugin-perfectionist',
       formats: ['cjs', 'es'],
     },