Core Code
Core Code Modern Dev Handbook

Loop Through Map

Iterate through Map entries using for...of.

Preview

Code

<script>
let scores = new Map([
  ["Alice",90],
  ["Bob",80]
]);

for(let [key,value] of scores){
  console.log(key,value);
}
</script>

More JS Maps Examples (7)

example JavaScript Map Example open example example Get Value from Map open example example Map Size Property open example example Check Key in Map open example example Delete Map Entry open example example Map Keys and Values open example example Map with Object Keys open example