Key Features of Yarn
- Speed: Yarn’s parallel downloads and caching mechanism result in faster package installations.
- Deterministic Dependency Resolution: Yarn creates a file called “yarn.lock” to make sure that all computers working on a project use the same exact versions of the required tools. This will prevent any unexpected problems or security issues that might happen if different computers use different versions of the tools.
- Offline Mode: Yarn can install packages without an internet connection, making it suitable for environments with limited or no internet access.
- Stronger Security: Yarn comes with a built-in security feature known as “yarn audit.” This feature checks the packages you’ve installed against a list of known vulnerabilities in the npm vulnerability database. It helps developers find and fix security issues in their dependencies.
- Stability:Yarn ensures that installations that work today will keep working the same way in the future as well.
How to Install Yarn with NPM ?
Yarn is used for handling dependencies within JavaScript applications. It serves as both a package manager and a project manager. Whether you work on basic projects or complex industry-level monolithic repositories, whether you contribute to open-source initiatives or are part of an enterprise environment, Yarn always provides reliable support. Though npm is the default package manager for NodeJS, many developers choose Yarn due to its benefits such as parallel package installations, a caching mechanism, etc. Installing Yarn is very simple, and you can do it using npm, the package manager which you’re likely familiar with.
This article provides a guide on how to install yarn using npm, which allows you to streamline dependency management in your NodeJS applications.
Prerequisites:
- NPM & NodeJs