'webpack-dev-server' is not recognized as an internal or external command, operable program or batch file. npm ERR! code 1 code example
Example 1: 'webpack-dev-server' is not recognized as an internal or external command
npm install webpack-dev-server --save-dev
Example 2: 'webpack-dev-server' is not recognized as an internal or external command
npm install -g webpack-dev-server