For in

Jose Romero

The code is iterating through the myobject object, looking for a key called key. If it finds the key, it checks to see if it exists on Object.hasOwnProperty. If it does, it then retrieves the object at that key from myobject, and assigns it to element.

Shortcut: for.in

for (const key in myobject) {
  if (Object.hasOwnProperty.call(myobject, key)) {
    const element = myobject[key];
  }
}