JS: export an Array.prototype

Question

If I want to add a prototype to JavaScript's Array , is there a way to export it so that I can put all of the prototype methods in a file such as modules/prototypes.js

Would it be export Array ? or would I add export prior to setting the prototype?

Answer 1

If your code modifies the global Array.prototype object (hint: it should not ), you don't need to export anything. You just need to run it. You'd include the module that does this with

import "prototype/array.js";

but not get any particular imports. All arrays would simply inherit from the (now modified) global Array.prototype .