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From: Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups: comp.lang.javascript
Subject: Re: Remove leading zeros in index of array
Date: Tue, 24 Mar 2015 20:21:28 +0100
Organization: PointedEars Software (PES)
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Cezary Tomczyk wrote:

> bin = bin.filter(function(element){
>      if (element) {
>          return element;
>      }
>      return false;
> });

  bin = bin.filter(function (e) { return e; });

<http://ecma-international.org/ecma-262/5.1/#sec-15.4.4.20>,
step 9.c.iii.

<http://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.prototype.filter>,
step 11.d.iii.

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