feat: 新增rename loader

package.json

@@ -1,6 +1,6 @@
 {
     "name": "mpbuild",
-    "version": "1.4.0",
+    "version": "1.4.1",
     "description": "",
     "main": "src/index.js",
     "scripts": {

src/loader/rename-loader.js

@@ -1,6 +1,11 @@
 /**
  * Created by ximing on 2019-03-14.
  */
-module.exports = function(asset, opts) {
-    return asset;
+
+module.exports = function(opts = {}) {
+    return function(asset) {
+        const [prefixPath, ext] = this.helper.splitExtension(asset.outputFilePath);
+        asset.outputFilePath = `${prefixPath}.${opts[ext] || ext}`;
+        return asset;
+    };
 };

src/loaderManager.js

@@ -10,6 +10,7 @@ const tsLoader = require('./loader/ts-loader');
 const tsLoaderNext = require('./loader/ts-loader-next');
 const postcssLoader = require('./loader/postcss-loader');
 const jsonLoader = require('./loader/json-loader');
+const renameLoader = require('./loader/rename-loader');
 
 const map = {
     'babel-loader': babelLoader,
@@ -18,7 +19,8 @@ const map = {
     'ts-loader': tsLoader,
     'json-loader': jsonLoader,
     'ts-loader-next': tsLoaderNext,
-    'postcss-loader': postcssLoader
+    'postcss-loader': postcssLoader,
+    'rename-loader': renameLoader
 };
 
 module.exports = class LoaderManager {
@@ -66,7 +68,7 @@ module.exports = class LoaderManager {
         this.rules = [];
         for (let i = this.mpb.config.module.rules.length - 1; i >= 0; i--) {
             const rule = this.mpb.config.module.rules[i];
-            let { use, test, exclude, include } = rule;
+            const { use, test, exclude, include } = rule;
             for (let j = use.length - 1; j >= 0; j--) {
                 const { loader, options } = use[j];
                 if (!use[j].loaderInstance) {