How to install Gulp in a project?

Question

gulp.js

Hello everyone, I
studied this lesson https://www.youtube.com/watch?v=vW51JUVT66w&list=P...
I'm completely green in layout. Galp was advised by experienced people, namely, I needed the livereload function and synchronization of sass with css. The lesson is interesting, but it does not contain the most important thing, how to now connect a gallp to each individual project so that you do not have to write dozens of lines of code again each time. I will be very grateful for a detailed answer, tk. quite green in this case.

Answer 1

To do this, create your own typical gulp project (gulpfile.js with all the necessary tasks, package.json, src folder with sources), save it to github, and then clone it under your new project and work in it. All.
in console:
git clone repository
npm install
gulp
here is an example gulp project: A nice frontend build to start with is perfect

Answer 2

copy your previously written gulpfile.js and package.json and write in the npm console i