How To Install node-jju on Ubuntu 20.04

In this tutorial we learn how to install node-jju on Ubuntu 20.04. node-jju is set of utilities to work with JSON / JSON5 documents

Introduction

In this tutorial we learn how to install node-jju on Ubuntu 20.04.

What is `node-jju`

node-jju is:

jju.parse() and jju.stringify() are better in some cases, but slower than native JSON.parse() and JSON.stringify() versions.

See /usr/share/doc/node-jju/README.md for more details.

Node.js is an event-based server-side JavaScript engine.

There are three methods to install node-jju on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install node-jju Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install node-jju using apt-get by running the following command:

sudo apt-get -y install node-jju

Install node-jju Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install node-jju using apt by running the following command:

sudo apt -y install node-jju

Install node-jju Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install node-jju using aptitude by running the following command:

sudo aptitude -y install node-jju

How To Uninstall node-jju on Ubuntu 20.04

To uninstall only the node-jju package we can use the following command:

sudo apt-get remove node-jju

Uninstall node-jju And Its Dependencies

To uninstall node-jju and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:

sudo apt-get -y autoremove node-jju

Remove node-jju Configurations and Data

To remove node-jju configuration and data from Ubuntu 20.04 we can use the following command:

sudo apt-get -y purge node-jju

Remove node-jju configuration, data, and all of its dependencies

We can use the following command to remove node-jju configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge node-jju

References

Summary

In this tutorial we learn how to install node-jju package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.