React Native npm換鏡像源

查看鏡像源

    npm config get registry

更換爲taobao源

    npm config set registry https://registry.npm.taobao.org --global
    npm config set disturl https://npm.taobao.org/dist --global

更換爲官方鏡像源

    npm config set registry https://registry.npmjs.org/

yarn換源也是一樣，把npm換成yarn

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注意
taobao源只有下載。如果想publish,只能用官方源