ThreeSteps | TradeWars

Hey guys I try to access the following object: const obj = ( { "item":{ "first": [], "second": [], "third": [], }, "movie":{ "a": [], "b": [], "c...

Any good sites to practise various standard procedures? Like editing arrays, sorting, manipulation, optimizing algorithms? Basically simple excersises with various common prob...

Guys [].map vs [].forEach what is benefit one over the other?

There is only one value in JavaScript that is not equal to itself, do you know which one?

Hey guys anyone with some javascript knowledge here?

But if you create an object function within the body you always use constructor() and no other name right?

Okay cool, and last question, what is difference (pro/con) with using class vs functional object?

Ah that kind of pizza, more like a pizza bread we call it. With paprika and salami right?

A variable? like let x = 5 or var x = "Some string"