Message from JavaScript talks

May 2017

— Tbh, averaging 2x native without hashmap is pretty good

— 

Map does this:
"Repeat for each Record {[[key]], [[value]]} p that is an element of entries,
If p.[[key]] is not empty and SameValueZero(p.[[key]], key) is true, return true.
Return false."

— Uhm?

— Is that for has?

— Correct

— Looking at Array now

— Https://www.ecma-international.org/ecma-262/6.0/#sec-array.prototype.indexof

— Longer, so just pasting link

— It uses hasProperty, so I'll look at that next

— Oh god, huge page

— It's the entire ECMAScript spec, so the entirety of ES2015

— Could have done with some sort of paged thing... slow as fuck