Explain how to rewrite gulpfile to version 4?

Question

gulp.js

Hello, please explain if you can comment out how to write correctly now on gulp 4 here is a screen for you and if it’s not difficult to throw examples or manuals I will be grateful for 2 days I have been suffering I don’t know how to write I threw off you are ready for versions 3.9

and the link https: // jsfiddle.net/thurth/0n4rkhpf/

Answer 1

https://jsfiddle.net/4vgs6fu8/

Answer 2

Here is an example version 4
https://github.com/webzlodimir/gulp-empty-template...