npm i
npm run server ,ie8及以下环境运行npm run ie8-server
npm run build
- Uses es3ify as a post loader to convert ES5 to ES3
- Uses es5-shim from a CDN in the HTML source
"loose": true
is needed in .babelrc to avoidObject.defineProperty
- HMR needs to be turned off (adds
Object.defineProperty
that breaks IE8) - If you use UglifyJsPlugin don't forget the
screw_ie8
option.