node js iterate map code example

Example 1: loop through map in js

var myMap = new Map();
myMap.set("0", "foo");
myMap.set(1, "bar");
myMap.set({}, "baz");

for (const [key, value] of myMap.entries()) {
  console.log(key, value);
}

Example 2: js foreach key value

Object.keys(obj).forEach(function (key) {
   // do something with obj[key]
});