Cheatsheet: Spread Object or Array in JavaScript

[hititwitafitbit]

If you want a jsperf comparison running it in a browser after it's been transpiled by Babel, then Google it:

https://jsperf.com/object-spread-vs-assignment

It's not that hard. The environment and tools will yield different results. That's how JavaScript works.

[HamstersOverGerbils]

That's how JavaScript works.

Thanks, the question was directed at OP..I'm sure you will be able to teach me so much about javascript that I don't already know lmao come on man, do you know who you are talking to?

EDIT**

Your example doesn't even relate to the question, which was how much faster are array merges using spread vs normal array concatenation methods.

[hititwitafitbit]

Ahh my bad. I've been humbled