05. Data Collections

The more generic types for data collections. They can, if applicable, be addressed with isIterable().

Plain Objects

Input value getType() returns is<Type>() function(s)
{ a: 1, b: 2 } PlainObject isPlainObject()
{} PlainObject isPlainObject(), isEmptyObject()

Arrays

Input value getType() returns is<Type>() function(s)
[] Array isArray(), isIterable()

Maps

Input value getType() returns is<Type>() function(s)
new Map() Map isMap(), isIterable()

Sets

Input value getType() returns is<Type>() function(s)
new Set() Set isSet(), isIterable()

Weak Maps

Input value getType() returns is<Type>() function(s)
new WeakMap() WeakMap isWeakMap(), isIterable()

Weak Sets

Input value getType() returns is<Type>() function(s)
new WeakSet() WeakSet isWeakSet(), isIterable()