> cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js sh: 1: cross-env: not foun code example

Reactjs

I met the same exact issue, and finally fixed it by upgrade antd from 3.26.2 to 3.26.11.

You may check your package.json too.