方法一
- 首先全局安装
create-react-app模块
npm install -g create-react-app
-通过create-react-app创建项目
cd 你想放项目的文件目录下
create-react-app 项目名称
- 运行项目
cd 项目名称
npm start
方法二
- 创建一个
package.json文件
{
"name": "hello-world",
"version": "0.1.0",
"private": true,
"dependencies": {
"react": "^16.4.1",
"react-dom": "^16.4.1",
"react-scripts": "1.1.4"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
}
}
-
cd到package.json文件目录中,然后执行以下命令
npm install
- 启动React
npm start
