主要介绍了解决vue cli4升级sass-loader(v8)后报错问题，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧

sass-loader报错： Module build failed (from ./node_modules/sass-loader/dist/cjs.js): ValidationError: Invalid options object. Sass Loader has been initialized using an options object that does not match the API schem a.  – options has an unknown proper