How to import js library?

Question

JavaScript

When I connect the js-library in head everything works.
If I import it as a module, then the function assignment to window (window.libraryName.foo ()) falls off
. What could be the matter?
What is the difference between including in head and importing?

Answer 1

Why mankipatch window in modular code ?
Import the library into the file (module) in which you are using it.

import libraryName from 'libraryName';

libraryName.someMethod();

or:

import { someMethod } from 'libraryName';

someMethod();

Read the documentation for the library, everything is there.