Nodejs Installation and Configuration

Recently work in contact with a new editing tool--sublime Text, which some plug-ins need Nodejs support, toss down, now the Nodejs installation and configuration process to record down.

1. First, download the installation package

Access to the official website https://nodejs.org/en/, according to their own situation to download the installation package, this step is not much to say

2. Installing Nodejs

I downloaded the installation package for Node-v6.11.0-x64.msi, double-click to run, has been the next step, OK, this step is not much to say

3. Verification

Win + R open cmd,

Enter Node-v, you can view the Nodejs version, I version is v6.11.0,

Enter Npm-v, you can view the NPM installation version, my version is 3.10.10,

See the command line output version number indicates that the NODEJS installation was successful;

4. Environment configuration

I install directory modified to D, directory for D:\Program Files\nodejs, in this directory to establish Node_global and Node_cache two folders,

Win+r open cmd. Enter the following command:

prefix "D:\Program files\nodejs\node_globalcache " D:\Program files\nodejs\node_cache"

This step is to modify the Global module installation path and cache path, if not modified by default installed in the Nodejs\node_modules directory;

After modifying the global path, you need to modify the environment variables, ① the new variable under ' system variable (S) ', the variable name is: Node_path, the variable value is: D:\Program files\nodejs\node_global\node_modules;

② Modify the path variable under the user variable and change the default value to: D:\Program Files\nodejs\node_global

5. Testing

CMD, enter the following command:

NPM Install Express-g

And then, under D:\Program files\nodejs\node_global\node_modules, you can see the newly downloaded Express installed.

The above content online has detailed picture and text tutorial, I here just record the installation process, in addition to the Baidu process learned to write something, also record:

1.win+r, enter sysdm.cpl, you can open the System properties, select ' Advanced ' tab page, you can open the environment variable here

2.NPM can install many plug-ins,-G indicates the meaning of the global installation

3. If you want to restore NODEJS environment settings, you can delete the. npmrc file (use everything global search);

4.NPM View Perfix Commands:

npm Config listnpm config lsnpm config get prefix

NPM Common commands:http://www.cnblogs.com/PeunZhang/p/5553574.html

Nodejs Installation and Configuration