feat(plugin-uglify): 强力压缩 (NervJS#1294)

jiangzm · Dec 7, 2020 · 6b7ec06 · 6b7ec06
1 parent db5ba27
commit 6b7ec06
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/taro-plugin-uglifyjs/index.js b/packages/taro-plugin-uglifyjs/index.js
@@ -1,5 +1,6 @@
 const uglifyJS = require('uglify-js')
 
 module.exports = function uglify (content, file, config) {
-  return uglifyJS.minify(content, config)
+  let keywords = ['module', 'exports', 'require', 'Object', 'Array', 'RegExp'].filter((key) => content.indexOf(key) > -1)
+  return uglifyJS.minify('(function(' + keywords.join(',') + '){\n' + content + '\n})(' + keywords.join(',') + ')', config)
 }