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How to move JavaScript object keys

I have an object that looks like this:

var myObj = {
    name:"Bacon",
    fat:20,
    carb:40
}

Is there a way to loop over the keys of an object to get its value?

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2 answers


You can step through javascript like this:



for (var key in p) {
  if (p.hasOwnProperty(key)) {
    alert(key + " -> " + p[key]);
  }
}
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This should work.



for (var key in myObj) {
   if (myObj.hasOwnProperty(key)) {
       var obj = myObj[key];
        for (var prop in obj) {
          if(obj.hasOwnProperty(prop)){
            alert(prop + " = " + obj[prop]);
          }
       }
    }
}
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