Wednesday, 10 February 2016

     for of loop was introduced in ES6 which allows you to easily iterate over elements of an collection.for of iterates over the values of elements of a collection not the keys. A collection can be an array, set, list, custom collection object etc.

     Earlier to ES6 we had to use for loop or Array�s foreach loop to walk through elements of an collection. ES6 introduced a new way for iteration.

     The following example is help you to read all the value from objects.

Syntax

    for (variable of array_or_object)

    {

       Statements;

    }


Example

    for(i of ar_ob)

      {

        debugger;

        alert("Name : "+i.name);

        alert("Mark : "+i.mark);

      }




Example Program:- (Editor)


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Tags:
Read object value using javascript in allinworld99, allinworld99 to get the values of object, how to get the object value in allinworld99.

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