How to install Yarn package manager on Ubuntu 20.04
Yarn is a fast, secure, and reliable NODE package manager that enables you to automate the installation, configuring, updating, and removing of npm packages. Yarn parallelizes the system operations to enhance resource utilization and it caches downloaded packages to save bandwidth. Yarn is secure, it verifies the integrity of each installed package by using checksums before executing its code. It is very reliable due to its detailed but concise lock file format, it ensures that an install that works on a machine will exactly perform in the same way on another machine.
Howtoforge published a tutorial about install the Yarn NPM Package Manager on Ubuntu 20.04.