Set entries() method
entries() method returns a new iterator object which contains an array of [value, value]
mySet.entries();
mySet
is a set objectentries
is method name
entries() method usually returns an iterator that contains an array of [key, value]
entries. since an element in a set does not have a key, the key part of the entry is filled with the value itself
Examples
1. iterate over entries of the fruits
set
const fruits = new Set(['apple', 'banana', 'cherry']);
for (const fruit of fruits.entries()) {
console.log(fruit);
}