refactor: rename id for JS main oneOf rule

packages/core/src/configChain.ts

@@ -85,7 +85,7 @@ export const CHAIN_ID = {
   },
   /** Predefined rule groups */
   ONE_OF: {
-    JS_TRANSFORM: 'js-transform',
+    JS_MAIN: 'js-main',
     JS_RAW: 'js-raw',
     SVG: 'svg',
     SVG_RAW: 'svg-asset-raw',

packages/core/src/plugins/swc.ts

@@ -132,8 +132,8 @@ export const pluginSwc = (): RsbuildPlugin => ({
           .type('asset/source');
 
         // Transform TypeScript/JSX/ESNext code
-        const transformRule = rule
-          .oneOf(CHAIN_ID.ONE_OF.JS_TRANSFORM)
+        const mainRule = rule
+          .oneOf(CHAIN_ID.ONE_OF.JS_MAIN)
           .type('javascript/auto');
 
         const dataUriRule = chain.module
@@ -172,7 +172,7 @@ export const pluginSwc = (): RsbuildPlugin => ({
               api.context.rootPath,
             );
             if (coreJsDir) {
-              for (const item of [transformRule, dataUriRule]) {
+              for (const item of [mainRule, dataUriRule]) {
                 item.resolve.alias.set('core-js', coreJsDir);
               }
             }
@@ -195,7 +195,7 @@ export const pluginSwc = (): RsbuildPlugin => ({
           delete mergedConfig.env;
         }
 
-        transformRule
+        mainRule
           .use(CHAIN_ID.USE.SWC)
           .loader(builtinSwcLoaderName)
           .options(mergedConfig);

packages/plugin-babel/src/helper.ts

@@ -192,7 +192,7 @@ export const modifyBabelLoaderOptions = ({
   const rules = [
     chain.module.rules
       .get(CHAIN_ID.RULE.JS)
-      .oneOfs.get(CHAIN_ID.ONE_OF.JS_TRANSFORM),
+      .oneOfs.get(CHAIN_ID.ONE_OF.JS_MAIN),
     chain.module.rules.get(CHAIN_ID.RULE.JS_DATA_URI),
     chain.module.rules.get(BABEL_JS_RULE),
   ].filter(Boolean);

packages/plugin-babel/src/plugin.ts

@@ -163,10 +163,8 @@ export const pluginBabel = (
         } else {
           // already set source.include / exclude in plugin-swc
           const jsRule = chain.module.rule(CHAIN_ID.RULE.JS).test(SCRIPT_REGEX);
-          const jsTransformRule = jsRule.oneOfs.get(
-            CHAIN_ID.ONE_OF.JS_TRANSFORM,
-          );
-          jsTransformRule
+          const jsMainRule = jsRule.oneOfs.get(CHAIN_ID.ONE_OF.JS_MAIN);
+          jsMainRule
             .use(CHAIN_ID.USE.BABEL)
             .after(CHAIN_ID.USE.SWC)
             .loader(babelLoader)

packages/plugin-svelte/src/index.ts

@@ -126,10 +126,8 @@ export function pluginSvelte(options: PluginSvelteOptions = {}): RsbuildPlugin {
           };
 
           const jsRule = chain.module.rules.get(CHAIN_ID.RULE.JS);
-          const jsTransformRule = jsRule.oneOfs.get(
-            CHAIN_ID.ONE_OF.JS_TRANSFORM,
-          );
-          const swcUse = jsTransformRule.uses.get(CHAIN_ID.USE.SWC);
+          const jsMainRule = jsRule.oneOfs.get(CHAIN_ID.ONE_OF.JS_MAIN);
+          const swcUse = jsMainRule.uses.get(CHAIN_ID.USE.SWC);
           const svelteRule = chain.module
             .rule(CHAIN_ID.RULE.SVELTE)
             .test(/\.svelte$/);

packages/plugin-svgr/src/index.ts

@@ -267,11 +267,12 @@ export const pluginSvgr = (options: PluginSvgrOptions = {}): RsbuildPlugin => ({
         .set('generator', generatorOptions);
 
       // apply current JS transform rule to SVGR rules
-      const jsRule = chain.module.rules.get(CHAIN_ID.RULE.JS);
-      const jsTransformRule = jsRule.oneOfs.get(CHAIN_ID.ONE_OF.JS_TRANSFORM);
+      const jsRule = chain.module.rules
+        .get(CHAIN_ID.RULE.JS)
+        .oneOfs.get(CHAIN_ID.ONE_OF.JS_MAIN);
 
       [CHAIN_ID.USE.SWC, CHAIN_ID.USE.BABEL].some((jsUseId) => {
-        const use = jsTransformRule.uses.get(jsUseId);
+        const use = jsRule.uses.get(jsUseId);
 
         if (!use) {
           return false;

website/docs/en/guide/upgrade/v1-to-v2.mdx

@@ -240,7 +240,7 @@ The built-in JS and CSS transform rules now use [oneOf](https://rspack.rs/config
 
 The built-in JS rule is now split into two `oneOf` branches:
 
-- `CHAIN_ID.ONE_OF.JS_TRANSFORM`: for SWC transforms
+- `CHAIN_ID.ONE_OF.JS_MAIN`: for SWC transforms
 - `CHAIN_ID.ONE_OF.JS_RAW`: for `?raw` imports
 
 If you previously added loaders on `CHAIN_ID.RULE.JS`, move them to the corresponding `oneOf` branch:
@@ -253,7 +253,7 @@ export default {
 
 -     jsRule.use('my-loader').loader('my-loader');
 +     jsRule
-+       .oneOf(CHAIN_ID.ONE_OF.JS_TRANSFORM)
++       .oneOf(CHAIN_ID.ONE_OF.JS_MAIN)
 +       .use('my-loader')
 +       .loader('my-loader');
     },

website/docs/zh/guide/upgrade/v1-to-v2.mdx

@@ -240,7 +240,7 @@ Rsbuild 内置的 JS 和 CSS 转换规则现在使用了 [oneOf](https://rspack.
 
 内置 JS 规则现在拆分为两个 `oneOf` 分支：
 
-- `CHAIN_ID.ONE_OF.JS_TRANSFORM`：用于 SWC 转换
+- `CHAIN_ID.ONE_OF.JS_MAIN`：用于 SWC 转换
 - `CHAIN_ID.ONE_OF.JS_RAW`：用于处理 `?raw` 导入
 
 如果你之前在 `CHAIN_ID.RULE.JS` 上添加 loader，现在需要改为在对应的 `oneOf` 上配置：
@@ -253,7 +253,7 @@ export default {
 
 -     jsRule.use('my-loader').loader('my-loader');
 +     jsRule
-+       .oneOf(CHAIN_ID.ONE_OF.JS_TRANSFORM)
++       .oneOf(CHAIN_ID.ONE_OF.JS_MAIN)
 +       .use('my-loader')
 +       .loader('my-loader');
     },