通过 npm 调整 Node.js 版本

问题重现1234567(node:2058) Warning: Accessing non-existent property 'lineno' of module exports inside circular dependency(Use `node --trace-warnings ...` to show where the warning was created)(node:2058) Warning: Accessing non-existent property 0 Comments

问题重现

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(node:2058) Warning: Accessing non-existent property 'lineno' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:2058) Warning: Accessing non-existent property 'column' of module exports inside circular dependency
(node:2058) Warning: Accessing non-existent property 'filename' of module exports inside circular dependency
(node:2058) Warning: Accessing non-existent property 'lineno' of module exports inside circular dependency
(node:2058) Warning: Accessing non-existent property 'column' of module exports inside circular dependency
(node:2058) Warning: Accessing non-existent property 'filename' of module exports inside circular dependency

注意：在使用 hexo g 部署博客的页面时，报出上面错误。说是错误，其实只是警告信息，如不在意，可以忽略。但懒猪有强迫症，一定要解决该问题！

查看版本

通过 npm -v 可以查看 npm 版本：

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root@dusays:~# npm -v
6.14.8

通过 node -v 可以查看 Node.js 版本：

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root@dusays:~# node -v
v12.18.2

安装工具

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root@dusays:~# npm i -g n
/usr/local/bin/n -> /usr/local/lib/node_modules/n/bin/n
+ n@7.3.0
added 1 package from 2 contributors in 4.265s

注意：使用 npm i -g n 命令安装Node.js 版本管理器。

调整版本

使用 n stable 安装稳定版：

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root@dusays:~# n stable
  installing : node-v14.17.3
       mkdir : /usr/local/n/versions/node/14.17.3
       fetch : https://nodejs.org/dist/v14.17.3/node-v14.17.3-linux-x64.tar.xz
   installed : v14.17.3 (with npm 6.14.13)

Note: the node command changed location and the old location may be remembered in your current shell.
         old : /usr/bin/node
         new : /usr/local/bin/node
To reset the command location hash either start a new shell, or execute PATH="$PATH"

使用 n 12 安装指定版，通过 n 12.22 指定子版本：

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root@dusays:~# n 12
  installing : node-v12.22.3
       mkdir : /usr/local/n/versions/node/12.22.3
       fetch : https://nodejs.org/dist/v12.22.3/node-v12.22.3-linux-x64.tar.xz
   installed : v12.22.3 (with npm 6.14.13)

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