fix: eliminateDeadCode require plugin

Author: shiftj18

packages/jsx2mp-loader/package.json

@@ -1,6 +1,6 @@
 {
   "name": "jsx2mp-loader",
-  "version": "0.4.37-8",
+  "version": "0.4.37-9",
   "description": "",
   "files": [
     "src"

packages/jsx2mp-loader/src/utils/dce.js

@@ -19,7 +19,10 @@ function removeDeadCode(source) {
   return transformSync(source, {
     parserOpts,
     plugins: [
-      'babel-plugin-remove-unused-reference'
+      // 只传入插件名称时，云构建运行异常，babel 加载插件出错。所以必须增加 require()
+      // Error: Cannot find module 'babel-plugin-remove-unused-reference'
+      // Make sure that all the Babel plugins and presets you are using are defined as dependencies or devDependencies in your package.json file.
+      require('babel-plugin-remove-unused-reference')
     ]
   }).code;
 }
@@ -29,7 +32,7 @@ function removeUnusedImport(source) {
     parserOpts,
     plugins: [
       [
-        'babel-plugin-danger-remove-unused-imports',
+        require('babel-plugin-danger-remove-unused-imports'),
         {
           ignore: 'rax'
         }