vue 项目build错误异常的解决方法

在生成vue项目的时候,出现如下错误 ERROR in static/js/index.d66d806fcdd72b36147b.js from UglifyJs Unexpected token: punc (() [src/components/Hello.vue:26,0][static/js/index.d66d806fcdd72b36147b.js:34,6] ERROR in static/js/cell.89bb6f1195b769a2c949.js from UglifyJs Unexpected token: punc (() [src/components/cell.vu