Which GULP plugin to use to modify files?

Question

Building projects

Advise the Gulp plugin (or maybe it has such an opportunity by default)
so that, for example:
- insert @import variables and mixins into each .scss file
- I didn’t come up with more examples, but I think the essence is clear) simple in general

Answer 1

You can add text to any file using https://www.npmjs.com/package/gulp-header
End https://www.npmjs.com/package/gulp-footer
Anywhere https://www.npmjs .com/package/map-stream
As the saying goes, teach a man to fish and he'll eat for a lifetime. Here is an example of how these plugins were found .