For loop over array in array AngularJS

Question

How do I iterate over this array in array in AngularJS Javascript code:

[[4,5,6,4,8.7]]

on the javascriptside or on the view? – Thomas Zoé Aug 26 at 13:16 — Thomas Zoé, Aug 26 at 13:16

Amir Popovich · Answer 1 · 2016-08-26 13:17:52Z

An array is an array.

In this case, each item is an array, and therefore you have an inner forEach as well.

Angular also has a method for forEach. It's called angular.forEach.
You can use it if you want to or need to support ancient browsers.

[[4,5,6,4,8.7]].forEach(function(arr){ arr.forEach(function(item){ console.log(item) }) } );

P.s. to avoid the smartass that is going to say that Array.prototype.forEach wont work on IE8, then it doesn't.

ti2005 · Answer 2 · 2016-08-26 13:51:06Z

up vote 0 down vote

You can use 'angular.forEach'.

  angular.forEach([[4,5,6,4,8.7]], function(arr){
     angular.forEach(arr, function(value){
       console.log(value);
     })
  });

answered Aug 26 at 13:51

ti2005

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