Question

我尝试通过以下方式初始化react-native项目时发生错误：return：

react-native init awesomeProject

然后我手动运行这个npm命令，错误就像在这里发生的那样：

Installing react-native package from npm...
`npm install --save react-native` failed

似乎是一个权限问题，我也使用npm verb afterAdd /Users/mc-zone/.npm/joi/6.9.1/package/package.json not in flight; writing npm verb afterAdd /Users/mc-zone/.npm/joi/6.9.1/package/package.json written npm ERR! git fetch -a origin (git://github.com/facebook/react.git) fatal: Unable to create temporary file '/Users/mc-zone/.npm/_git-remotes/git-github-com-facebook-react-git-baa2986b/./objects/pack/tmp_pack_XXXXXX': Permission denied npm ERR! git fetch -a origin (git://github.com/facebook/react.git) fatal: index-pack failed npm verb about to build /Users/mc-zone/_dev/rn/node_modules/react-native npm verb unlock done using /Users/mc-zone/.npm/_locks/react-native-ce52a7d7697a2d98.lock for /Users/mc-zone/_dev/rn/node_modules/react-native npm verb stack Error: Command failed: git fetch -a origin npm verb stack fatal: Unable to create temporary file '/Users/mc-zone/.npm/_git-remotes/git-github-com-facebook-react-git-baa2986b/./objects/pack/tmp_pack_XXXXXX': Permission denied npm verb stack fatal: index-pack failed npm verb stack npm verb stack at ChildProcess.exithandler (child_process.js:203:12) npm verb stack at emitTwo (events.js:87:13) npm verb stack at ChildProcess.emit (events.js:172:7) npm verb stack at maybeClose (internal/child_process.js:818:16) npm verb stack at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5) npm verb cwd /Users/mc-zone/_dev/rn npm ERR! Darwin 14.3.0 npm ERR! argv "/Users/mc-zone/.nvm/versions/node/v4.2.1/bin/node" "/Users/mc-zone/.nvm/versions/node/v4.2.1/bin/npm" "install" "react-native" "--save" npm ERR! node v4.2.1 npm ERR! npm v2.14.7 npm ERR! code 128 npm ERR! Command failed: git fetch -a origin npm ERR! fatal: Unable to create temporary file '/Users/mc-zone/.npm/_git-remotes/git-github-com-facebook-react-git-baa2986b/./objects/pack/tmp_pack_XXXXXX': Permission denied npm ERR! fatal: index-pack failed npm ERR! npm ERR! npm ERR! If you need help, you may report this error at: npm ERR! <https://github.com/npm/npm/issues> npm verb exit [ 1, true ]仍无法正常工作。

此sudo chown -R $USER ~/.npm由npm install执行，因此我无法将react-native-cli命令添加到sudo（npm仍然无法正常工作）< / p>

我该如何解决这个问题？

======

其他信息：

系统：Mac OS X 10.10.3

安装sudo react-native init时，npm安装了

nvm。

node由nvm安装。

brew

还有我的文件夹权限（想要在$ npm -v 2.14.7 $ node -v v4.2.1中初始化应用程序）：

_dev

Answer 1

我遇到了同样的问题，并通过在已安装的文件夹中提供或获取权限来解决它：

➜  ~  sudo chmod 774 ProjectFolder/*
➜  ~  sudo chown Username ProjectFolder/*
➜  ~  sudo chmod 774 .babel.json 
➜  ~  sudo chown Username .babel.json

Answer 2

以下是创建新项目CRNA并从世博会开始运行的几个步骤。

步骤1：如果您已安装crna，请跳过此步骤   npm install -g create-react-native-app

step2：create-react-native-app AwesomeProject

step3：cd AwesomeProject

step4：npm start或yarn start

享受

'react-native init'错误：npm ERR！命令失败：git fetch -a origin

2 个答案: