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language contstruct - forEach

[WHAT]

  1. ] method to iterate over an array of elements
  2. ] started in js version ??

[WHY]

[WHERE]

  1. ]

[WHEN]

  1. ]

[EXAMPLE]

  1. ] window.iterateArray = function (){
        var fruits = ['apple', 'lemon', 'orange'];
        var main = document.getElementById('main');
     
        fruits.forEach(function(element, index, array){
           main.appendChild(document.createTextNode(element + ' is at index ' + index));
        main.appendChild(document.createElement("br"));
        });
    }

[HOW-TO]

  1. ]

[REFERENCE]

  1. ] http://jsfiddle.net/gpDWk/

 

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Details

ID: 2697

NAME: array-forEach

DESCRIPTION: Array's forEach method - iterate over an array of elements using the forEach function to execute a callback forEach element in the Array

AUTHOR: article.author/s

EDITOR: article.editor/s

PUBLISHER: article.publisher/s

STATUS: Write

PRIORITY: 0

OWNER ID: 75

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