spotlight scaffold template for san
spotlight san my-project
cd my-project
npm install
npm run dev
npm run build
此模板是webpack、san环境
This template is base on webpack, support for san development
1.配置在build/config.js 当中；
Configures in build/config.js
2.关于san start；
About san ↑
3.引入gulp对webpack打包后的js做关键字替换让它能支持更低版本IE，经过测试已支持IE7。
（gulp会在执行build之后自动执行，无需手动操作，为保证兼容性请尽量使用es5做开发）
Use gulp to replace javascript keywords in the files packs by webpack, so we can run it on IE7!
（gulp will execute automatically after executing build, no manual operation required, To ensure compatibility please try to use es5 to develop）
4.webpack的热替换好像并不能生效，只会刷新页面。
Webpack hot reload can't work well，just refresh when you edit your files。
5.gulp需要全局安装。
gulp install globally.
6.Upgrade to webpack5
注：开发状态只支持IE11，打包后的代码可以支持到IE7。
notice:When you developing the codes just can run on IE7, then you execute build they can works on IE7.