How to upgrade node version? Detailed tutorial sharing
如何升级node版本?下面本篇文章给大家总结分享详细的升级教程,介绍一下Window、Mac或Linux系统下升级node版本的方法,希望对大家有所帮助!
Window 系统
- window系统升级node只能到node官网下载window安装包来覆盖之前的node。
- node 安装教程附下载地址:https://www.php.cn/link/f1c1c6a0b12ff7e656e875a7703535b7
- 因为 n 模块是不支持window系统:
PS C:\Users\liuxing> npm install -g n npm ERR! code EBADPLATFORM npm ERR! notsup Unsupported platform for n@9.0.0: wanted {"os":"!win32","arch":"any"} (current: {"os":"win32","arch":"x64"}) npm ERR! notsup Valid OS: !win32 npm ERR! notsup Valid Arch: any npm ERR! notsup Actual OS: win32 npm ERR! notsup Actual Arch: x64 npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\liuxing\AppData\Roaming\npm-cache\_logs\2022-11-03T09_24_21_102Z-debug.log
Mac 或 Linux系统
1、升级方法:以下命令如果提示没权限,请在命令的前面加上sudo
,如sudo npm install n -g
【相关教程推荐:nodejs视频教程】
先清除npm缓存:
npm cache clean -f
安装node版本管理工具
n
;
npm install n -g
查看node 所有版本
npm view node versions
升级node版本
# 升级到指定的版本:n 版本号 n 16.0.0 # 升级到最新的稳定版本 n stable # 升级到最新版本,不推荐 n latest
使用node -v查看node版本,如果版本号改变为你想要的则升级成功。
node -v 16.0.0
2、如果版本号没变,可以重启机器或者尝试以下方法
查看通过n安装的node的位置
which node /usr/local/n/versions/node/16.0.0
进入该位置
cd /usr/local/n/versions/node
编辑
/etc/profile
vim /etc/profile
将node安装的路径,添加到文件末尾;
export NODE_HOME=/usr/local/n/versions/node/16.0.0 export PATH=$NODE_HOME/bin:$PATH
输入
wq
退出保存文件,再编译/etc/profile
;
source /etc/profile
重新查看版本号
node -v 16.0.0
更多node相关知识,请访问:nodejs 教程!
The above is the detailed content of How to upgrade node version? Detailed tutorial sharing. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Several methods for Conda to upgrade the Python version require specific code examples. Overview: Conda is an open source package manager and environment management system for managing Python packages and environments. During development using Python, in order to use a new version of Python, we may need to upgrade from an older Python version. This article will introduce several methods of using Conda to upgrade the Python version and provide specific code examples. Method 1: Use the condainstall command

How to upgrade numpy version: Easy-to-follow tutorial, requires concrete code examples Introduction: NumPy is an important Python library used for scientific computing. It provides a powerful multidimensional array object and a series of related functions that can be used to perform efficient numerical operations. As new versions are released, newer features and bug fixes are constantly available to us. This article will describe how to upgrade your installed NumPy library to get the latest features and resolve known issues. Step 1: Check the current NumPy version at the beginning

1. Use the win+x shortcut key to open the menu and select [Command Prompt (Administrator) (A)], as shown below: 2. After entering the command prompt interface, enter the [ipconfig/flushdns] command and press Enter , as shown in the figure below: 3. Then enter the [netshwinsockresetcatalog] command and press Enter, as shown in the figure below: 4. Finally enter the [netshintipreset] command and press Enter, restart the computer and you can access the Internet, as shown in the figure below:

Many friends expressed that they want to know how to upgrade to a professional account in Xiaohongshu. Here I will introduce the operation method. If you are interested, come and take a look with me. Open the "Little Red Book" APP on your mobile phone, click the "My" option in the lower right corner after entering it, then find the "three horizontal lines" icon in the upper left corner of the My page and click to open it. 2. A menu page will pop up, in which click to select the "Creation Center" item to enter. 3. Next, find "More Services" in the options under "Creation Services" on the page you enter, and click on it to enter. 4. After the page jumps, click "Open a Professional Account" in the options under "Author Capabilities". 5. Finally, the Xiaohongshu Professional Account will be introduced on the entered page. Click "

On June 21, Huawei Developer Conference 2024 (HDC2024) gathered again in Songshan Lake, Dongguan. At this conference, the most eye-catching thing is that HarmonyOSNEXT officially launched Beta for developers and pioneer users, and comprehensively demonstrated the three "king-breaking" innovative features of HarmonyOSNEXT in all scenarios, native intelligence and native security. HarmonyOSNEXT native intelligence: Opening a new AI era After abandoning the Android framework, HarmonyOSNEXT has become a truly independent operating system independent of Android and iOS, which can be called an unprecedented rebirth. Among its many new features, native intelligence is undoubtedly the new feature that can best bring users intuitive feelings and experience upgrades.

Mi 14 Pro is Xiaomi's latest flagship phone, and ThePaper OS is a new operating system independently developed by Xiaomi, dedicated to providing a smoother and smarter user experience. With the continuous development of technology, ThePaper OS is also constantly being updated and upgraded. So many users who are using Xiaomi mobile phones for the first time are asking Xiaomi 14Pro users how to upgrade ThePaper OS? How to upgrade Xiaomi Mi 14 Pro to Thermal OS? There is no need to update. The original factory comes with Thermal OS. How to update other models that support ThePaper OS: 1. Open the settings application of your phone and find the system update option. 2. The system will automatically detect the current system version and prompt when a new version is available for update. 3. Just click "Update Now" and the system will start downloading automatically.

WPS is a must-have computer software for many users. Regular updates to new versions can allow users to get a better user experience and more features. So how to upgrade the wps version? There are three main methods for upgrading wpsoffice. Let’s take a look below. Method 1: Download the new version from the official website You can download the latest version of the installation package from the WPSOffice official website. After entering the WPSOffice official website (https://www.wps.cn/), click the "Download" button, select the version you need to download, and then follow the prompts to install it. Note: When installing a new version, you need to uninstall the old version, otherwise it will cause software conflicts and prevent normal use. Method 2: In WPSOf

With the rapid development of fields such as data science, machine learning, and deep learning, Python has become a mainstream language for data analysis and modeling. In Python, NumPy (short for NumericalPython) is a very important library because it provides a set of efficient multi-dimensional array objects and is the basis for many other libraries such as pandas, SciPy and scikit-learn. In the process of using NumPy, you are likely to encounter compatibility issues between different versions, then
