create-mori/templates/webpack-react/.babelrc.json

Quickly create project templates to support the required repositories as much as possible

{
    "presets": [
        [
            "@babel/preset-env",
            {
                // 指定兼容的浏览器版本
                "targets": "ie >= 11, IOS >= 9,  Android>=4.4, last 2 versions, >0.2%, not dead",
                // 基础库 core-js 的版本，一般指定为最新的大版本
                "corejs": 3,
                // Polyfill 注入策略
                "useBuiltIns": "usage",
                // 不将 ES 模块语法转换为其他模块语法
                "modules": false
            }
        ],
        [
            "@babel/preset-react"
        ],
        [
            "@babel/preset-typescript"
        ]
    ],
    "plugins": [
        "@babel/plugin-transform-runtime"
    ]
}