React Native init 在新项目中不起作用 [英] React native init is not working in new fresh project

问题描述

我正在尝试使用 react-native 0.59.8 创建一个新项目，但失败了.

I'm trying to create a fresh project with react-native 0.59.8 but is failing.

我尝试了不同版本的 react-native，所以我认为问题出在我使用的纱线、节点或 npm 版本中.

I have tried different versions of react-native so I think the problem is in yarn, node or npm versions that i'm using.

{ Error: Command failed: yarn add react-native --exact
    at checkExecSyncError (child_process.js:616:11)
    at execSync (child_process.js:653:13)
    at run (/Users/francesco/.nvm/versions/node/v10.15.3/lib/node_modules/react-native-cli/index.js:294:5)
    at createProject (/Users/francesco/.nvm/versions/node/v10.15.3/lib/node_modules/react-native-cli/index.js:249:3)
    at init (/Users/francesco/.nvm/versions/node/v10.15.3/lib/node_modules/react-native-cli/index.js:200:5)
    at Object.<anonymous> (/Users/francesco/.nvm/versions/node/v10.15.3/lib/node_modules/react-native-cli/index.js:153:7)
    at Module._compile (internal/modules/cjs/loader.js:701:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
    at Module.load (internal/modules/cjs/loader.js:600:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:539:12) }

我的堆栈是:

• 节点:10.15.3
• npm:6.4.1
• 纱线:1.16.0
• react-native-cli: 2.0.1

推荐答案

先尝试清除 yarn 缓存:yarn cache clean .然后运行react-native init 项目名称您使用的是哪个操作系统?

Try clearing yarn cache first : yarn cache clean . Then run react-native init ProjectName Which OS you are using ?

更新:解决方案:这是因为 react-native init 正在另一个文件系统上运行(在这种情况下是谷歌驱动器).将 react-native init projectname 的位置更改为操作系统正在使用的默认文件系统.

Update: Solution: It was because react-native init was running on another file system(google drive in this case). Changing the location of react-native init projectname to default file system that OS is using worked.

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