How to update nodejs to the latest version in mac

This time I will show you how to update the latest version of nodejs in mac. What are the precautions for updating nodejs in mac to the latest version. The following is a practical case, let’s take a look.

Prerequisites

*Installed on macnpm

Step 1: Use npm to install the n module

n module is specially used to manage nodejs versions

sudo npm install -g n

Tips: If you do not use sudo as a prefix, it is likely to occur Permission access exception causes installation failure

Step 2: Upgrade nodejs

There are two ways to upgrade nodejs:

The first is to upgrade to the latest version

sudo n latest

The second is to upgrade to the stable version

sudo n stable

Tips: It is recommended to upgrade to the stable version

For more n module management pleaseSearch[nodejs n module usage instructions]

Permission-related exceptions:

npm ERR! Darwin 16.4.0
npm ERR! argv "/usr/local/Cellar/node/6.4.0/bin/node" "/usr/local/bin/npm" "update" "-g"
npm ERR! node v6.4.0
npm ERR! npm v4.1.2
npm ERR! path /usr/local/lib/node_modules/cnpm/node_modules/agentkeepalive
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules/cnpm/node_modules/agentkeepalive'
npm ERR! at Error (native)
npm ERR! { Error: EACCES: permission denied, access '/usr/local/lib/node_modules/cnpm/node_modules/agentkeepalive'
npm ERR! at Error (native)
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'access',
npm ERR! path: '/usr/local/lib/node_modules/cnpm/node_modules/agentkeepalive' }
npm ERR! 
npm ERR! Please try running this command again as root/Administrator.
npm ERR! Please include the following file with any support request:
npm ERR! /Users/
admin/Projects/CoPilot/npm-debug.log

I believe you have mastered it after reading the case in this article For more exciting methods, please pay attention to other related articles on the php Chinese website!

Recommended reading:

How to use string templates in Vue

How to deal with Mac installation thrift error due to bison

The above is the detailed content of How to update nodejs to the latest version in mac. For more information, please follow other related articles on the PHP Chinese website!