NPM Install Local Packnpm install : This command creates the Node_modules directory in the current directory (if it does not already exist) and downloads the package to that directory. the command is installed locally by default. Which version of the software package is installed?If there is no Package.json file in the local directory, the latest version of the p
Cause
With node installed and NPM installed, the official source is too slow. Look at the NPM image of Taobao, http://npm.taobao.org/unexpectedly said let me download a cnpm, or every time you have to install, the back plus--registry. Are you kidding me? You can just see the conclusion that
Error:Err! Code elifecycleNPM Err! Errno 1NPM Err! [Email protected] Dev: 'node build/dev-server.js'NPM Err! Exit status 1NPM Err!NPM Err! Failed at the [email protected] Dev script.NPM Err! This is probably not a problem with NPM. There is likely Additional Logging output above.---------------------This error is reported because of the bug of the new version of webpack. solution:Uninstall
Simple comprehension: The format of XYZCorresponds to: Major version number. minor version number. Revision number, the increment rule for the version number is as follows:Major version number: When you make incompatible API modifications,Minor version number: When you do a backwards-compatible functionality added,Revision number: When you make a backward-compatible problem fix.Suppose we create a new project that will use Express. After running NPM I
This is also online search, personally tried, very easy to use.
Mirror use Method (three methods any one can solve the problem, it is recommended to use a third, the configuration will be written dead, the next time the configuration is still in):
1. Through config command, permanent use
NPM Config Set registry https://registry.npm.taobao.org
NPM Info underscore
NPM Init:For create Package.json file which would recode the dependence.NPM Install:You can also write like:This is a shortcut-to-write NPM install.For example. We want to install Undersocre.jsNPM Install-s UnderscoreThe '-s ' works is it would write down the dependence into the Package.json we just create:{ "name":"c
Cannot find module ' D:\node\nodejs\node_module\bin\npm-cli.js 'Using NODE-V after NVM installs node no problemUsing NPM-V ErrorFinally, the D:\ root directory is installed separatelyRoot:d:\nvmPath:d:\nodejsNo problem.Which tried many methods, environment variable add deleteAnd the original directly installed node Delete, not enough how to finally successfully solve theNVM
follows:
This help is relatively simple, specific can be used
The NPM help install results are as follows:
The page has a very detailed description of the command. Uninstall also uses the above method.
Usually online see installation is used in this way NPM install Connect, that is
1, npm install error: 1.NPM unexpected end of JSON input while parsing near
2.NPM err! A Complete log of this run can is found in:
Solution:
First of all:
Update NPM version command:
NPM insta
NULL, continue execution:
NPM config set proxy null
NPM config set https-proxy null2. Execution:
NPM Config Set Registry http://registry.cnpmjs.org/3. Directly edit the. npmrc file under C drive, and modify the value of registry to:
(1) npm Install bower-g(2) npm Install--global GulpThe first two steps in the CMD run in order to ensure that the global installation, the project will automatically appear in the Bower folder, otherwise there is no such folder, the execution of Bower install will also fail!
When node. js uses npm to install the plug-in, it prompts "install Error: ENOENT". How can this problem be solved?
When you use npm install to install the extension, the system prompts "npm
Install node. js npm and node. jsnpmI didn't plan to introduce the npm installation of node. js, but I found that the management of some node. js packages is implemented through npm. I 'd like to briefly introduce npm.1. What is npm
In May September, I wrote an article about how to manually manage node. js modules on the Windows platform [install the node. js module on Windows]. At that time, on the one hand, I had limited understanding of node. JS, and it was really troublesome to deploy node. js on the Windows platform, so I chose to manually manage the node. js module.
Now the situation has changed significantly. On the one hand, node. js has completed the transformation of th
This article was transferred from: http://www.cnblogs.com/alice626/p/6206722.htmlThe following error is always reported at NPM Install,Try to install separately: NPM install [email protected] or errorPlease report the full log at HTTPS://GITHUB.COM/MEDIUM/PHANTOMJSNPM err!
Image use Method (three ways any one can solve the problem, we recommend the use of a third, the configuration is dead, the next time the configuration is still):1. config command npm config set registry https:// npm info underscore (if configured correctly this command will have string response)2--registry https://
update– Update ModuleNPM ConfigNPM Config set proxy http://localhost:portnumberNPM Config Set Registry http://registry.npmjs.org/The NPM install module failed to get the contents of the repository.The solution at the time was:! Turn off proxy settings instead!Remove ~/.NPMRC in proxy configurationNPM Config set proxy http://localhost:portnumberA simple example:6
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