Gulp not adding slick.min.js file to dist folder?

Question

JavaScript

Guys, I understand that I need to learn JS, but I haven’t grown up to it yet, so I ask you to help me a little here. The bottom line is, I add the slick.min.js file to #src , I run Gulp , it does not add this file to dist , and if I add this file to dist myself, gulp removes it from there and that's it. What should be written in gulpfile.js ?
link to gulpfile.js if anyone wants to help https://disk.yandex.ru/d/nvT2SfsTvD4JhA

Answer 1

As I understand it, slick is a library? If so, then you don’t need to put it in js, in such cases you need to add the lib folder and throw everything you need to use there, but you shouldn’t change it (you have a task that processes js files and changes them in its own way).
Step by step:
1. Create a lib folder in src, put a slick there.
2. Add to galp path

build: {
    lib: project_folder + "/lib",
  },
  src: {
    lib: source_folder + "/lib/*",
        }

3. Add task

function libraries() {
    return src(path.src.lib)
        .pipe(dest(path.build.lib))
}

4. Add a task to the line

let build = gulp.series(clean, gulp.parallel(js, css, html, images, fonts,lib), fontsStyle);