Uglify SyntaxError: Unexpected token: punc ())

Question

I am trying to use gulp in order to minify a folder containing JS files. However, one of the files has the above error, preventing it from being minified.

I managed

Answer 1

If you got this error using Grunt (grunt-contrib-uglify) the solution is to install ES6 version of the plugin:

npm install grunt-contrib-uglify-es --save-dev