chore: move to rslib core package

Author: SoonIter

packages/core/package.json

@@ -38,11 +38,11 @@
   },
   "dependencies": {
     "@rsbuild/core": "1.0.8",
-    "@rslib/lib-css-extract-loader": "workspace:*",
     "rsbuild-plugin-dts": "workspace:*"
   },
   "devDependencies": {
     "@rslib/tsconfig": "workspace:*",
+    "@rspack/core": "1.0.8",
     "@types/fs-extra": "^11.0.4",
     "commander": "^12.1.0",
     "fast-glob": "^3.3.2",

packages/core/rslib.config.ts

@@ -12,6 +12,10 @@ export default defineConfig({
     },
   ],
   source: {
+    entry: {
+      index: './src/index.ts',
+      libCssExtractLoader: './src/css/libCssExtractLoader.ts',
+    },
     define: {
       RSLIB_VERSION: JSON.stringify(require('./package.json').version),
     },

packages/core/src/config.ts

@@ -23,7 +23,7 @@ import {
   composeCssConfig,
   cssExternalHandler,
   isCssGlobalFile,
-} from './cssConfig';
+} from './css/cssConfig';
 import { pluginCjsShim } from './plugins/cjsShim';
 import type {
   AutoExternal,

packages/lib-css-extract-loader/src/index.ts renamed to packages/core/src/css/LibCssExtractLoader.ts

@@ -1,8 +1,8 @@
 import { createRequire } from 'node:module';
 import path from 'node:path';
 import type { RsbuildConfig, RsbuildPlugin } from '@rsbuild/core';
-import { RemoveCssExtractAssetPlugin } from '@rslib/lib-css-extract-loader/plugin';
-import { CSS_EXTENSIONS_PATTERN } from './constant';
+import { CSS_EXTENSIONS_PATTERN } from '../constant';
+import { RemoveCssExtractAssetPlugin } from './removeCssExtractAssetPlugin';
 
 const require = createRequire(import.meta.url);
 const CSS_MODULE_REG = /\.module\.\w+$/i;
@@ -114,7 +114,7 @@ const pluginLibCss = (rootDir: string): RsbuildPlugin => ({
         if (rule.uses.has(CHAIN_ID.USE.MINI_CSS_EXTRACT)) {
           rule
             .use(CHAIN_ID.USE.MINI_CSS_EXTRACT)
-            .loader(require.resolve('@rslib/lib-css-extract-loader'))
+            .loader(require.resolve('./libCssExtractLoader.js'))
             .options({
               rootDir,
             });