Map.prototype.entries()

The entries() method returns a new iterator object that contains the [key, value] pairs for each element in the Map object in insertion order. In this particular case, this iterator object is also an iterable, so the for-of loop can be used. When the protocol [Symbol.iterator] is used, it returns a function that, when invoked, returns this iterator itself.

Syntax

entries()

Return value

A new Map iterator object.