Ant Design React is dedicated to providing a **good development experience** for programmers and make sure that you had installed [Node.js](https://nodejs.org/)(> v4.x) correctly.
Before delving into Ant Design React, a good knowledge of [React](http://facebook.github.io/react/) and [JavaScript ES2015](http://babeljs.io/docs/learn-es2015/) is needed.
The following CodePen demo is the simplest usage case, and it's also a good habit to fork this demo to provide a re-producible demo while reporting a bug. Please don't use this demo as a scaffold in production.
During development, you may need to compile and debug JSX and ES2015 code, and even proxy some of the request to mocked data or some external services. And all of these to be done with a quick feedback provided through hot reloading of changes.
Such features, together with packaging the production version are covered in this work flow.
[antd-init](https://github.com/ant-design/antd-init/) is a demo only scaffold tool. If you want to create real world projects, [dva-cli](https://github.com/dvajs/dva-cli) is our recommendation.
Read [the documentation of `antd-init`](https://github.com/ant-design/antd-init/) and [the documentation of `ant-tool`](http://ant-tool.github.io/) to explore more features.
> Also, you can use scaffold/demo which is provided by community:
You need to provide [es5-shim](https://github.com/es-shims/es5-shim) and [es6-shim](https://github.com/paulmillr/es6-shim) and other polyfills for IE browsers. If you are using babel, we strongly recommend to use [babel-polyfill](https://babeljs.io/docs/usage/polyfill/) and [babel-plugin-transform-runtime](https://babeljs.io/docs/plugins/transform-runtime/).
> If you run into problem about [startsWith ](https://github.com/ant-design/ant-design/issues/3400#issuecomment-253181445), you should import [es6-shim](https://github.com/paulmillr/es6-shim) or [babel-polyfill](https://babeljs.io/docs/usage/polyfill/) as workaround.
You may encounter problems like [#28](https://github.com/ant-tool/atool-build/issues/28) and [#858](https://github.com/ant-design/ant-design/issues/858), since `babel@6.x` doesn't support IE8. You can refer to this [webpack config](https://github.com/ant-design/antd-init/blob/f5fb9479ca973fade51fd6754e50f8b3fafbb1df/boilerplate/webpack.config.js#L4-L8).
> More about how to use React in IE8: https://github.com/xcatliu/react-ie8
## Customized Work Flow
If you want to customize your work flow, we recommend to use [webpack](http://webpack.github.io/) to build and debug code.
Also, you can use any [scaffold](https://github.com/enaqx/awesome-react#boilerplates) available in React ecosystem. If you encounter problems, you can use our [webpack config](https://github.com/ant-tool/atool-build/blob/master/src/getWebpackCommonConfig.js) and [modify it](http://ant-tool.github.io/webpack-config.html).
There are some [scaffolds](https://github.com/ant-design/ant-design/issues/129) which have already integrated antd, so you can try and start with one of these, and even contribute.
If you see a log like below screenshot, you might import all components by writing `import { Button } from 'antd';`, this will affect your app's network perfermance.
We strongly recommend to use [babel-plugin-import](https://github.com/ant-design/babel-plugin-import), which can convert the following code to the 'antd/lib/xxx' way: