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shawlp / interview-codes

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babel6，bable7的区别 #2

Open shawlp opened 3 years ago

shawlp commented 3 years ago

babel7：废弃了stage-x的preset，增加@babel/plugin-transform-runtime,@babel/preset-env，放弃了babel/polyfill,直接依赖core-js@2或者3 babel6: polyfill是依赖core-js的