Map.prototype.delete

Deletes the element with the specified key.

Syntax

delete(key)

Parameters

• key

  The key of the element to remove from the Map object.

Return value

true if an element in the Map object existed and has been removed, or false if the element does not exist.

Examples

const map = new Map()
map.set("myKey", "myValue")
map.delete("myKey")

true