javascript for in loop objects code example

Example 1: how to loop object javascript

var obj = {a: 1, b: 2, c: 3};

for (const prop in obj) {
  console.log(`obj.${prop} = ${obj[prop]}`);
}

// Salida:
// "obj.a = 1"
// "obj.b = 2"
// "obj.c = 3"

Example 2: loop in object javascript

var person = {"name":"Rasel", age:26};

for (var property in person) {
   console.log(person[property]);
}