object key loop javascript code example
Example 1: javascript loop through object example
var person={
first_name:"johnny",
last_name: "johnson",
phone:"703-3424-1111"
};
for (var property in person) {
console.log(property,":",person[property]);
}
Example 2: loop key in object
const fruits = { apple: 28, orange: 17 }
for(key in fruits){
console.log(key)
}
Example 3: iterate over object javascript
// For a functional one-liner
Object.keys(pokemons).forEach(console.log);
// Bulbasaur
// Charmander
// Squirtle
// Pikachu