macos. command not found: npm
时间: 2023-09-26 12:13:04 浏览: 55
This error message usually means that the npm command-line tool is not installed or is not properly set up in your macOS terminal.
To fix this issue, you can follow these steps:
1. Install Node.js: npm is a package manager for Node.js, so you need to have Node.js installed on your system first. You can download the latest version of Node.js from the official website: https://nodejs.org/en/download/
2. Check if npm is installed: once you have installed Node.js, open your terminal and type `npm -v`. If npm is installed correctly, you should see the version number of npm installed on your system.
3. Add npm to your PATH: if you can't find the npm command, it's probably because it's not in your system's PATH. You can add it by editing your .bashrc or .zshrc file and adding the following line of code:
export PATH="/usr/local/bin:$PATH"
Then, save the file and run `source ~/.bashrc` or `source ~/.zshrc` to apply the changes.
4. Restart your terminal: after making changes to your PATH, you should restart your terminal or run `source ~/.bashrc` or `source ~/.zshrc` to apply the changes.
5. Try running npm again: once you have set up npm properly, you should be able to run the `npm` command without any errors in your terminal.
If you still encounter issues with npm not being found, you may need to consult the official Node.js documentation or seek further assistance from a technical expert.