ERROR in Cannot find module 'babel-core'. using react.js, webpack, and express server

Question

Whenever I run webpack in the terminal I get:

Hash: efea76b1048c3a97b963
Version: webpack 1.12.13
Time: 33ms
    + 1 hidden modules

ERROR in Ca         


        

Answer 1

You should install babel-loader and babel-core as dev-dependency while npm install.

npm install babel-core babel-loader --save-dev