How to use the transformFromAst function from @babel/core

Find comprehensive JavaScript @babel/core.transformFromAst code examples handpicked from public code repositorys.

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        //保存所依赖的模块
        dependencies[node.source.value] = newFile
    }
})
//通过@babel/core和@babel/preset-env进行代码的转换
const {code} = babel.transformFromAst(ast, null, {
    presets: ["@babel/preset-env"]
})
return{
    filename,//该文件名

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tiny-import.js

GitHub: imcuttle/babel-plugin-tiny-import

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        'throwExpressions',
        'topLevelAwait'
    ]
});


const ret = babel.transformFromAst(ast, null, {
    presets: [
        // 'es2015'
    ],
    plugins: [

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console.js

GitHub: xuan085/zzx-source

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// [ './info.js' ] ------dependencies------
// [ './const.js' ] ------dependencies------
// [] ------dependencies------

// 转化为 es5 代码
const { code } = babel.transformFromAst(ast, null, {
  presets: ['@babel/preset-env'],
  plugins: [],
})

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