Solve npm warn config global `--global`, `--local` are deprecated. use `--location=global` instead

When installing and configuring node, cmd checks node no problem

But when checking npm, **npm warn config global `–global`, `–local` are deprecated. use `–location=global` instead.** alarm

The problem occurs in that the command of the previous version of npm is usually XXX -g, but with the change of version, this old method is deprecated. At this time

1. We need to modify two files npm and npm.cmd

Modify the line 23 of the npm file to the following style, the command is as follows, you can paste it directly

prefix --location=global

Modify the line 12 of the npm.cmd file to the style shown in the figure below. The command is as follows, you can paste it directly, and save it after modification.

prefix --location=global

2. At this point, reopen cmd, and npm -v will not report an error (if it still reports an error, you can try restarting the computer, there is nothing that cannot be solved by restarting, haha)

However, When using some common npm commands, using XXX -g will still report an error, this is because the high version -g command has been deprecated, so the existing method XXX should be used–location=global

In fact, the content of the error tells us that npm WARN configures the global '--global', and '--local' is deprecated.

Use "--location=global" instead.

For example: To install common express modules, you should use the following command line

npm install express -gnpm install express --location=global //Install common express modules

Finally, take viewing the root directory as an example to demonstrate the command

Solve the problem and finish the flower ````~~~~~

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