Running either of the above commands downloads a script and runs it. You can add --no-use to the end of the above script Eg: curl The installer can use git , curl , or wget to download nvm , whichever is available. On Linux, after running the install script, if you get nvm: command not found or see no feedback from your terminal after you type command -v nvm , simply close your current terminal, open a new terminal, and try verifying again.
Alternatively, you can run the following commands for the different shells on the command line:. Since OS X You need to manually install the Xcode command line tools before running the install script, otherwise, it'll fail.
If you get nvm: command not found after running the install script, one of the following might be the reason:. Since macOS If you use bash, the previous default shell, your system may not have a. You have previously used bash , but you have zsh installed. You might need to restart your terminal instance or run. If the above didn't help, you might need to restart your terminal instance.
If you use bash, it may be that your. For more information about this issue and possible workarounds, please refer here. Note For Macs with the M1 chip, node started providing arm64 arch darwin packages since v If you are facing issues installing node using nvm , you may want to update to v16 or later. Please note that which nvm will not work, since nvm is a sourced shell function, not an executable binary.
Note: On Linux, after running the install script, if you get nvm: command not found or see no feedback from your terminal after you type command -v nvm , simply close your current terminal, open a new terminal, and try verifying again.
If you're running a system without prepackaged binary available, which means you're going to install nodejs or io. Note: nvm also support Windows in some cases. Otherwise, for Windows, a few alternatives exist, which are neither supported nor developed by us:. Note: nvm does not support Fish either see Alternatives exist, which are neither supported nor developed by us:.
Note: We still have some problems with FreeBSD, because there is no official pre-built binary for FreeBSD, and building from source may need patches ; see the issue ticket:. You can check out this blog post on how to just that:.
Homebrew installation is not supported. If you have issues with homebrew-installed nvm , please brew uninstall it, and install it using the instructions below, before filing an issue.
Note: If you're using zsh you can easily install nvm as a zsh plugin. Install zsh-nvm and run nvm upgrade to upgrade. Note: Git versions before v1. The first version installed becomes the default. New shells will start with the default version of node e.
In place of a version pointer like " In addition, the following commands support LTS arguments:. To get the latest LTS version of node and migrate your existing installed packages, use. If you want to install a new version of Node. This will first use "nvm version node" to identify the current version you're migrating packages from. Then it resolves the new version to install from the remote server and installs it.
Lastly, it runs "nvm reinstall-packages" to reinstall the npm packages from your prior version of Node to the new one. You can also install and migrate npm packages from specific versions of Node like this:. Note that reinstalling packages explicitly does not update the npm version — this is to ensure that npm isn't accidentally upgraded to a broken version for the new node version. If you've already gotten an error to the effect of "npm does not support Node.
You can add anything npm would accept as a package argument on the command line. If you want to install a new version of io. The same guidelines mentioned for migrating npm packages in node are applicable to io. If you want to use the system-installed version of node, you can use the special default alias "system":.
You can set five colors that will be used to display version and alias information. These colors replace the default colors. Initial colors are: g b y r e. For example, if you want to use cyan, magenta, green, bold red and bold yellow, add the following line:. Note that using nvm in multiple shell tabs with this environment variable enabled can cause race conditions.
You can create a. Afterwards, nvm use , nvm install , nvm exec , nvm run , and nvm which will use the version specified in the. For example, to make nvm default to the latest 5. If you use a Windows cmd development environment, eg the. Remove them. In other words, running nvm use et. The contents of a. No trailing spaces are allowed, and the trailing newline is required.
You can use avn to deeply integrate into your shell and automatically invoke nvm when changing directories. Please report issues to the avn team. If you prefer a lighter-weight solution, the recipes below have been contributed by nvm users. They are not supported by the nvm maintainers. We are, however, accepting pull requests for more examples. This alias would search 'up' from your current directory in order to detect a.
If it finds it, it will switch to that version; if not, it will use the default version. Tests are written in Urchin. Install Urchin and other dependencies like so:. There are slow tests and fast tests. The slow tests do things like install node and check that the right versions are used. The fast tests fake this to test things like aliases and uninstalling. From the root of the nvm git repository, run the fast tests like this:.
Put the above sourcing line just below the sourcing line for nvm in your profile. In order to provide the best performance and other optimisations , nvm will download and install pre-compiled binaries for Node and npm when you run nvm install X. There is a -s flag for nvm install which requests nvm download Node source and compile it locally.
If installing nvm on Alpine Linux is still what you want or need to do, you should be able to achieve this by running the following from you Alpine Linux shell:. The Node project has some desire but no concrete plans due to the overheads of building, testing and support to offer Alpine-compatible binaries. As a potential alternative, mhart a Node contributor has some Docker images for Alpine Linux with Node and optionally, npm, pre-installed. To make the development and testing work easier, we have a Dockerfile for development usage, which is based on Ubuntu This will package your current nvm repository with our pre-defined development environment into a docker image named nvm-dev , once it's built with success, validate your image via docker images :.
Please note that it'll take about 8 minutes to build the image and the image size would be about MB, so it's not suitable for production usage. NVM registers Our Investment Criteria. Private equity for the regions We own our business and personally invest in companies, alongside our funds, meaning we have a personal stake in the success of the businesses and teams in which we invest.
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