error Command "webpack-dev-server" not found. code example
Example 1: Error: Cannot find module 'webpack-dev-server'
npm install --save-dev webpack-dev-middleware webpack-hot-middleware
Example 2: webpack-dev-server command not found
npm install webpack-dev-server -g
Example 3: sh: webpack-dev-server: command not found
"scripts": {
"start:dev": "webpack-dev-server"
}