JAVASCRIPT

loop through key value pairs js

for (const [key, value] of Object.entries(object1)) {
  console.log(`${key}: ${value}`);
}

iterate over map key value javascript

recipeMap.forEach((value, key) => {
	console.log(`${key} costs ${value}`);
});

javascript Iterate Over Map Keys

let map1 = new Map();
map1.set('name', 'Jack');
map1.set('age', '27');

// looping through the Map
for (let key of map1.keys()) {
  console.log(key)
}