@0xaio/babel-preset-react-app 中文文档教程
babel-preset-react-app
此软件包包含 Create React App 使用的 Babel 预设。
请参阅其文档：
- Getting Started – How to create a new app.
- User Guide – How to develop apps bootstrapped with Create React App.
Usage in Create React App Projects
使用此配置的最简单方法是使用 Create React App，默认包含它. 你不需要在Create React App项目中单独安装它。
Usage Outside of Create React App
如果你想在一个不是用Create React App构建的项目中使用这个Babel预设，你可以通过以下步骤安装它。
首先，安装 Babel。
然后安装 babel-preset-react-app。
npm install babel-preset-react-app --save-dev
然后在项目的根文件夹中创建一个名为 .babelrc 的文件，其中包含以下内容：
{
"presets": ["react-app"]
}
此预设使用 useBuiltIns 选项和 transform-object-rest-spread 和 transform-react-jsx，它假定 Object.assign 可用或已填充。
babel-preset-react-app
This package includes the Babel preset used by Create React App.
Please refer to its documentation:
- Getting Started – How to create a new app.
- User Guide – How to develop apps bootstrapped with Create React App.
Usage in Create React App Projects
The easiest way to use this configuration is with Create React App, which includes it by default. You don’t need to install it separately in Create React App projects.
Usage Outside of Create React App
If you want to use this Babel preset in a project not built with Create React App, you can install it with following steps.
First, install Babel.
Then install babel-preset-react-app.
npm install babel-preset-react-app --save-dev
Then create a file named .babelrc with following contents in the root folder of your project:
{
"presets": ["react-app"]
}
This preset uses the useBuiltIns option with transform-object-rest-spread and transform-react-jsx, which assumes that Object.assign is available or polyfilled.
