npm升级所有可更新包

发布于: 2020-01-11 更新于: 2025-01-01 分类于: tool 阅读次数:

前端开发，避免不了安装npm 有时候依赖的包，升级了，自己用的版本老了，怎么办，肯定是升级，下面就说说如何查找可以升级的包，怎么升级的。

查找可以升级的包

1	npm -g outdated

升级某个包

1	npm update <name> -g //<name> 是你要升级的包

比如这样 npm update tern -g

检查升级

1	sudo npm-check -u -g // 全局

1	sudo npm-check -u //当前项目目录

然后使用空格键和 Enter键操作升级

最后升级完成后

遇到权限错误

比如 checkPermissions Missing write access to /usr/local/lib/node_modules/typescript

bogon:~ smile$ npm update typescript -g
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/typescript
npm ERR! code EACCES
npm ERR! syscall access
npm ERR! path /usr/local/lib/node_modules/typescript
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules/typescript'
npm ERR!  { [Error: EACCES: permission denied, access '/usr/local/lib/node_modules/typescript']
npm ERR!   stack:
npm ERR!    'Error: EACCES: permission denied, access \'/usr/local/lib/node_modules/typescript\'',
npm ERR!   errno: -13,
npm ERR!   code: 'EACCES',
npm ERR!   syscall: 'access',
npm ERR!   path: '/usr/local/lib/node_modules/typescript' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.

解决办法

1	sudo chown -R $USER /usr/local/lib/node_modules

The first time you try to install a package globally using npm, using the syntax npm install -g on a Mac, or Linux, you might get a weird error, saying something like
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Missing write access to /usr/local/lib/node_modules
or something along those lines, followed by a long list of other errors of warnings, a consequence of the first error that’s printed to you.

This error is preventing us to install the package.

How do you fix this? It’s a permission error, which means you don’t have write access to that folder.

This is how to solve it. Run this command:
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sudo chown -R $USER /usr/local/lib/node_modules
Let’s break it down:

sudo means we are running this command as root, the system super user. This is because we don’t have permission to write to that folder, but root will be able to fix any permission. This command also means the system will ask for your password to confirm.

chown is the command we use to change the owner of a file or folder. We set the -R option to change the owner recursively, so we also get owner access to all the files already contained in there.

$USER is an environment variable automatically set to your username.

And the final piece is the folder path.

Running this path will make the folder yours, so you can safely run your npm install -g commands!

Pay attention to the folder listed by the error message. If it’s different, update the chown command accordingly.

参考地址：How to fix the “Missing write access” error when using npm

npm 升级后 install 报错

如果遇到升级后报错 npm install报错Maximum call stack size exceeded解决办法

//查看版本
npm -v
 
//更新到最新版本
npm install -g npm

删除node_module文件夹和package-lock.json文件，再重新npm install

清空缓存

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npm cache clean --force

npm install

npm install报错Maximum call stack size exceeded解决办法

//查看版本
npm -v
 
//更新到最新版本
npm install -g npm