How do I change the code of a node module?

Using a forked repo and local clone to amend nodeJS packages

1. Clone to your local machine.
2. Create a branch for your fix (important if you hope to issue a PR)
3. Make the desired changes.
4. Build the forked repo in order to compile the changes into es5 using either mpm run build or yarn build.

Can I edit a node module?

4 Answers. You can edit the file directly, but this would be overwritten whenever npm updates, the best thing to do is go straight to the source.

How do I edit a npm module?

Modifying npm packages – the right way

1. To begin, clone the repo of the source of the package you would like to modify or fork it first and then clone the fork.
2. Installing the package dependencies should be done by using the ‘npm install’ command issued in the same directory as the package.

How do I change a local node module?

The steps

1. Navigate to the npm module folder ( app_name/node_modules/express/ ).
2. Then create a global symlink to that npm module. npm link.
3. Navigate back to your project folder ( app_name )
4. In your project folder, now reference that symlink. npm link express.

How do I fork a node module?

How to fork & patch npm modules

1. Fork the project on GitHub.
2. Clone the fork to your machine.
3. Fix the bug or add the feature you want.
4. Push your commits up to your fork on GitHub.
5. Open your fork on GitHub, and click on the latest commit you made.
6. On the page of that commit, click on the “Downloads” button.

How do I update Nodejs version?

To update Node with npm, you first need to install the n module.

1. Clear the npm cache: npm cache clean -f.
2. Install the n module: npm install -g n.
3. Then you can install the latest Node version: n stable or Select a version to install: n [version.number] – the version number can be like 4.9.1 or 8 or v6.1.

How do I reinstall node JS?

Using the official Node installer is the easiest way to reinstall Node. js and npm on your Windows environment. To use this option, you can go to the Node. js download page and reinstall the latest Node.

What is FS unlink in node JS?

The fs. unlink() method is used to remove a file or symbolic link from the filesystem. This function does not work on directories, therefore it is recommended to use fs. rmdir() to remove a directory.