How do I update Node.js?

问题

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I did the following to update my npm:

npm update npm -g

But I have no idea how to update Node.js. Any suggestions? (I\'m using Node.js 0.4.1 and want to update to Node.js 0.6.1.)

回答1:

Use Node Version Manager (NVM)

It's a Bash script that lets you download and manage different versions of node. Full source code is here.

There is a separate project for nvm for Windows: github.com/coreybutler/nvm-windows

回答2:

I used the following instructions to upgrade from Node.js version 0.10.6 to 0.10.21 on a Mac.

1. Clear NPM's cache:

   sudo npm cache clean -f
   

2. Install a little helper called 'n'

   sudo npm install -g n
   

3. Install latest stable Node.js version

   sudo n stable
   

Alternatively pick a specific version and install like this:

sudo n 0.8.20

For production environments you might want to pay attention to version numbering and be picky about odd/even numbers.

Credits

• General procedure: D.Walsh
• Stable/unstable versions: P.Teixeira

---

Update (June 2017):

This four years old post still receives up-votes so I'm guessing it still works for many people. However, Mr. Walsh himself recommended to update Node.js just using nvm instead.

So here's what you might want to do today:

Find out which version of Node.js you are using:

node --version

Find out which versions of Node.js you may have installed and which one of those you're currently using:

nvm ls

List all versions of Node.js available for installation:

nvm ls-remote

Apparently for Windows the command would be rather like this:

nvm ls available

Assuming you would pick Node.js v8.1.0 for installation you'd type the following to install that version:

nvm install 8.1.0

You are then free to choose between installed versions of Node.js. So if you would need to use an older version like v4.2.0 you would set it as the active version like this:

nvm use 4.2

回答3:

If you have Homebrew installed (only for macOS):

$ brew upgrade node

回答4:

This is a simple solution that works for all supported operating systems* including Windows:

After a lot of surfing and not finding a straight solution, I just tried going to Node.js site, clicked the DOWNLOADS button on homepage and executed the installer program (MSI).

Thankfully it took care of everything and with a few clicks of 'Next' button I got the latest Node.js version running on my Windows machine.

^{(here is the original answer)}

For Docker users, here's the official Node.js image.

---

PS: To check your Node version use npm version or node --version.
PPS: Keep an eye on NodeJS blog - Vulnerabilities so you don't miss important security releases.

^{* Operating systems supported by Node.js: Windows, Linux, MacOS, SunOS, IBM AIX}

回答5:

All platforms (Windows, Mac & Linux)

Just go to nodejs.org and download the latest installer. It couldn't be any simpler honestly, and without involvement of any third-party stuff. It only takes a minute and does not require you to restart anything or clean out caches, etc.

I've done it via npm a few times before and have run into a few issues. Like for example with the n-package not using the latest stable release.

回答6:

On Windows you can use Chocolatey to install and update Node.js (and lots of other packages).

Install Node

cinst nodejs.install

Update Node

cup nodejs.install

Note: You will need to install Chocolatey before you can use cinst and cup.

回答7:

First update npm,

npm install -g npm stable

Then update node,

npm install -g node or npm install -g n

check after version installation,

node --version or node -v

回答8:

To control your version of Node.js, you can try n. I found it very straightforward and useful.

n is a Node.js binary management, no subshells, no profile setup, no convoluted API, just simple.

npm install -g n

n 0.6.19 will install Node.js v0.6.19.

回答9:

To upgrade node to the latest version or to a specific version you can do the following:

sudo npm install n -g
sudo n 0.10.18   // This will give you the specific version

For the latest stable version:

sudo n stable

For the latest LTS version(Tested on Mac)

sudo n lts

回答10:

Short & stupid answer:

Go to this page: Download | Node.js

Download the installer for your platform, then install it.

回答11:

I had the same problem, when I saw that my Node.js installation is outdated.

These few lines will handle everything (for Ubuntu):

sudo npm cache clean -f
sudo npm install -g n
sudo n stable

After this node -v will return you the latest available version.

回答12:

On CentOS 7 you can do the following:

sudo npm cache clean -f
sudo npm install -g n
sudo n stable
sudo ln -sf /usr/local/n/versions/node/5.4.1/bin/node /usr/bin/node
node –v (Should show updated version now)
npm rebuild node-sass (Optional: if you use this)

Note: The symlink is required to link your node binary with the latest Node.js installed binary file.

回答13:

For OS X, I had v5.4.1 and needed the latest version 6 so I went to the Node.js homepage and clicked on one of the links below:

I then followed the installer and then I magically had the latest version of Node.js and npm.

回答14:

Some Linux distributions such as Arch Linux have Node.js in their package repositories. On such systems it is better to use a standard package update procedure, such as pacman -Suy or analogous apt-get or yum commands.

As of now (Nov 2016) EPEL7 offers a pretty recent version of Node.js (6.9.1 which is an up-to-date LTS version offered on the Node.js home page). So on CentOS 7 and derivatives you can just add EPEL repository by yum install epel-release and yum install nodejs.

CentOS 6/EPEL6 has 0.10.x which isn't supported upstream since Oct 2016.

回答15:

You may use nvm.

1. Check what is the latest version at http://nodejs.org/ (e.g. v0.10.26)
2. Run nvm install v0.10.26

Done.

You can choose which version to run:

nvm ls list the available versions and tells you which version you are using now.

nvm use VERSION change the current node to the requested version.

nvm alias default VERSION set the default version. The next time you source nvm.sh, this will be the version loaded (note that it doesn't change the version in use right now, run nvm use for that).

回答16:

Today I ran on a Windows Git Bash:

$ npm i node -g

and got the following output:

> node@10.6.0 preinstall C:\Users\X\AppData\Roaming\npm\node_modules\node
> node installArchSpecificPackage

+ node-win-x64@10.6.0
added 1 package and audited 1 package in 23.368s
found 0 vulnerabilities

C:\Users\X\AppData\Roaming\npm\node -> C:\Users\X\AppData\Roaming\npm\node_modules\node\bin\node
+ node@10.6.0
added 2 packages from 1 contributor in 26.089s

Read more about it at https://www.npmjs.com/package/node.

回答17:

You may use Chocolatey on Windows. It's very easy to use and useful for keeping you updated with other applications too.

Also, you can just simply download the latest version from https://nodejs.org and install it.

回答18:

$ npm install -g npm stable

worked for me to update npm

回答19:

• Install nvm(cURL)

  $ curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.1/install.sh | bash

  OR with Wget

  $ wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.1/install.sh | bash

• Display list of installed versions

  $ nvm ls

• Display list of versions that are available to install

  $ nvm ls-remote

• Install your preferred version

  $ nvm install v7.5.0

• Set this version as the default

  $ nvm alias default v7.5.0

回答20:

For macOS in 2018+ (as ALL of the solutions above are failing for me):

Simply go to the official nodejs site, download the official nodejs package and install it by double clicking. It's the most simple, safe and always-working thing you can do.

回答21:

According to Nodejs Official Page, you can install&update new node version on windows using Chocolatey or Scoop

Using(Chocolatey):

cinst nodejs
# or for full install with npm
cinst nodejs.install

Using(Scoop):

scoop install nodejs

Also you can download the Windows Installer directly from the nodejs.org web site

回答22:

The easy way to update node and npm :

npm install -g npm@latest

download the latest version of node js and update /install

回答23:

For Ubuntu:

sudo apt-get install -y curl
curl -sL https://deb.nodesource.com/setup_0.12 | sudo bash -
sudo apt-get install -y nodejs

Source: https://askubuntu.com/questions/426750/how-can-i-update-my-nodejs-to-the-latest-version

回答24:

As some of you already said, the easiest way is to update Node.js through the Node.js package manager, npm. If you are a Linux (Debian-based in my case) user I would suggest to add these lines to your .bashrc file (in home directory):

function nodejsupdate() {
    ARGC=$#
    version=latest
    if [ $ARGC != 0 ]; then
        version=$1
    fi
    sudo npm cache clean -f
    sudo npm install -g n
    sudo n $version
}

Restart your terminal after saving and write nodejsupdate to update to the latest version of Node.js or nodejsupdate v6.0.0 (for example) to update to a specific version of Node.js.

BONUS: Update npm (add these lines to .bashrc)

function npmupdate() {
    sudo npm i npm -g
}

After restarting the terminal write npmupdate to update your node package manager to the latest version.

Now you can update Node.js and npm through your terminal (easier).

回答25:

All you need to version update of Node.js:

$ brew install node

If you don't have Homebrew; please go http://brew.sh/.

回答26:

Just install the new version over the current folder. I upgraded mine from v4.x to v6.10 on Windows.

回答27:

In windows download the node executable file from the website and install it. this worked for me.

回答28:

1. npm clean cache - you forget to clean ur cache

2. npm update -g

   This works on mine Windows, I hope it will also work for you :D

回答29:

If you want to update Node.js, just try

npm update

from your Windows cmd prompt.

Else if you want to update any specific package try

npm update <package_name>

Example:

npm update phonegap

回答30:

open cmd and type

npm i -g npm

来源：https://stackoverflow.com/questions/8191459/how-do-i-update-node-js