javascriptHow to iterate through object properties

for (var prop in obj) {
  if ( Object.prototype.hasOwnProperty.call(obj, prop) ) {
    console.log(prop + ': ' + obj[prop]);
  }
}ctrl + cyoutubegithub

`for (var prop in obj)` cycle to iterate every `obj` object property	`Object.prototype.hasOwnProperty.call` this will exclude possible native properties of an object
`console.log(prop + ': ' + obj[prop])` replace with your code to operate over `obj` properties

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