How to build a project from a github repository?

Question

JavaScript

I have a simple and, perhaps, stupid question: How to build a project after cloning if there are no instructions in it?
For example: https://github.com/agomezmoron/cordova-save-image-...
How to get a js file that you can use in your project?

Answer 1

Installation:
Connection: Usage:

window.imageSaver....
....