Content

JavaScript

• Cheats sheet (or table) of Array methods and typed arrays support
• All property descriptor variations and its impact to handle property

Set, WeakSet, Map, WeakMap

	Set	WeakSet	Map	WeakMap
add	✓	✓	set	set
has	✓	✓	✓	✓
delete	✓	✓	✓	✓
size	✓		✓
get			✓	✓
keys	✓		✓
values	✓		✓
entries	✓		✓
clear	✓		✓
forEach	✓		✓

Set specific methods

union		intersection
difference		symmetricDifference
isSubsetOf		isSupersetOf
isDisjointFrom