.extend(object, ...extensions)

WHS.extend() or just WHS.extend() is made to simplify object comparing process. We use it to check object for undefined parameters and fill them with defaults defined by native class.

That's how you can use it:

JavaScript

WHS.extend({
  bannanas: 10,
  apples: 15,
  pineapples: 20
}, {
  apples: 10,
  chocolate: 12
});

Will return:

JavaScript

// Result: 
{
  bannanas: 10,
  apples: 15,
  pineapples: 20,
  chocolate: 12
}