Member of the starry suite—modular functions for iterable objects.
Status
Applies to the whole suite.
Usage
Reimplements ECMAScript's SameValueZero
wherein two values equal if they are of the same value or if both of them are zero regardless of sign.
-0
and+0
are equal.NaN
andNaN
are equal.
Parameters:
- x:
any
- y:
any
Returns: Boolean