Macos 为什么我的npm安装在Mac上失败?
React Native的新增功能我已确保从安装开始和安装后安装node.js,我被告知:Macos 为什么我的npm安装在Mac上失败?,macos,react-native,npm,npm-install,Macos,React Native,Npm,Npm Install,React Native的新增功能我已确保从安装开始和安装后安装node.js,我被告知: Node.js v9.5.0 to /usr/local/bin/node npm v5.6.0 to /usr/local/bin/npm 我可以验证节点版本: node --version: v9.5.0 我为npm安装运行了文档: npm install -g create-react-native-app npm ERR! code EUNSUPPORTEDPROTOCOL npm ERR!
Node.js v9.5.0 to /usr/local/bin/node
npm v5.6.0 to /usr/local/bin/npm
我可以验证节点版本:
node --version: v9.5.0
我为npm安装运行了文档:
npm install -g create-react-native-app
npm ERR! code EUNSUPPORTEDPROTOCOL
npm ERR! Unsupported URL Type "npm:": npm:babylon@^7.0.0-beta
npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
还引用了建筑项目
,并使用brew安装了watchman:
watchman 4.9.0
在终端中运行:npm安装-g react native cli
和终端:npm start
,我得到:
grim ~/react-native/react-native npm start
> react-native@1000.0.0 start /Users/grim/React-Native/react-native
> /usr/bin/env bash -c './scripts/packager.sh "$@" || true' --
module.js:557
throw err;
^
Error: Cannot find module 'graceful-fs'
at Function.Module._resolveFilename (module.js:555:15)
at Function.Module._load (module.js:482:25)
at Module.require (module.js:604:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/Users/grim/React-Native/react-native/local-cli/cli.js:12:1)
at Module._compile (module.js:660:30)
at Object.Module._extensions..js (module.js:671:10)
at Module.load (module.js:573:32)
at tryModuleLoad (module.js:513:12)
at Function.Module._load (module.js:505:3)
grim ~/react-native/react-native
并获得:
+ graceful-fs@4.1.11
added 1 package in 0.678s
但当我运行npm install
时,我得到:
npm ERR! code EUNSUPPORTEDPROTOCOL
npm ERR! Unsupported URL Type "npm:": npm:babylon@^7.0.0-beta
npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/grim/.npm/_logs/2018-02-08T17_08_50_619Z-debug.log
up to date in 0.416s
在文件日志中显示:
116 error code EUNSUPPORTEDPROTOCOL
117 error Unsupported URL Type "npm:": npm:babylon@^7.0.0-beta
所以我去了,但是当我去的时候:
npm ls gulp-util
我得到└── (空)
我发现了进一步的研究,但这会抛出一个npm错误代码>我做错了什么?如何在运行Seirra的Mac上成功安装npm
导致此问题的原因是试图从测试中测试RNTester
,它告诉我:
git clone https://github.com/facebook/react-native.git
cd react-native
npm install
编辑
根据建议的答案,已尝试brew安装节点
,并被告知带有警告节点9.5.0已安装
因此尝试brew链接节点
,然后提示:
grim ~/react-native/react-native brew link node
Linking /usr/local/Cellar/node/9.5.0...
Error: Could not symlink bin/node
Target /usr/local/bin/node
already exists. You may want to remove it:
rm '/usr/local/bin/node'
To force the link and overwrite all conflicting files:
brew link --overwrite node
To list all files that would be deleted:
brew link --overwrite --dry-run node
所以运行了brew链接--覆盖节点
编辑
在Users/grim
下浏览我的文件时,我发现了一个名为node\u modules
的目录,其中的模块可能位于错误的位置
编辑
经过进一步研究,我发现并运行:
使用nano修改了我的~/.bash\u配置文件
:
export PATH="$HOME/.npm-packages/bin:$PATH"
运行npm install
并收到丢失的package.json
文件,因此在终端中执行了npm init
并回答了问题。返回并指向克隆的repo,当我运行npm安装时
:
npm install -g create-react-native-app
npm ERR! code EUNSUPPORTEDPROTOCOL
npm ERR! Unsupported URL Type "npm:": npm:babylon@^7.0.0-beta
npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
但是如果我用react native init AwesomeProject
和npm install
构建一个新项目,我会得到:
npm ERR! code EUNSUPPORTEDPROTOCOL
npm ERR! Unsupported URL Type "npm:": npm:babylon@^7.0.0-beta
npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/grim/.npm/_logs/2018-02-08T17_08_50_619Z-debug.log
up to date in 0.416s
我可以指向该项目并执行react native run ios
,但react native run android
必须在build.bundle
中进行调整,从:classpath'com.android.tools.build:gradle:2.2.3'
到classpath“com.android.tools.build:gradle:2.1.0”
使用Mac自制软件作为软件包管理器
然后可以运行:brew安装节点
这方面还有许多其他实用程序。创建反应本机应用程序不适用于npm 5
我在Windows上也遇到了同样的问题,并将我的npm降级为4你可以使用npm I-gnpm@4降级。已经尝试过,但仍会抛出错误。我会做一个编辑。很有趣,今晚晚些时候我会测试一下,然后再给你回复。我正在运行的问题是遗留应用程序,但当我使用unit创建新应用程序时,我在Androideah中呈现之前没有问题,希望这也能解决您的问题。我在带有节点LTS版本和npm 5的Windows上遇到了这个问题,深入研究了React的Github,发现建议的解决方案是将npm降级到4。遗憾的是,这不起作用,并抛出CheckPermission警告和路径错误。您找到答案了吗?如果是,愿意分享吗?