Why is .keys().forEach() working here?

[katerlouis]

Hey,

firstly: thanks for the talk! Cool idea to have a github repo for it :)

My question:

Why does this work? When I google on how to loop through an object or array with vanilla javascript, I get solutions like this:

Object.keys(myObject).forEach( ... )

so I'm wondering why your version works aswell. Is this functionality coming from require.context() maybe?

Greetings,

René