KeyPair.areKindclass method

Returns true if all the values in collection have an instance of KeyPair in their prototype chain.

KeyPairareKindcollectionare-key-pair-instances

name	type	description
collection	`Array`-like value.	A list of values to be tested.
are-key-pair-instances	`Boolean`	`true` if all the values in collection have an instance of `KeyPair` in their prototype chain, `false` otherwise.