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Groups > comp.lang.javascript > #24585

Code Exercise, good for newbies!

Newsgroups comp.lang.javascript
Date 2014-06-02 16:44 -0700
Message-ID <3206f477-4226-48fb-84d5-bfb012f0271a@googlegroups.com> (permalink)
Subject Code Exercise, good for newbies!
From dhtml <dhtmlkitchen@gmail.com>

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Write a function removeItem to remove a specified item from array.

function f(){}

var a = [1, "bird", f];
var b = [2, "dog", null];

removeItem(a, f); // expect a as [1, "bird"]
removeItem(b, "dog"); // expect b as [2, null]


function removeItem(array, item) {
 // Your code goes here.
}




Using the following Array methods:

indexOf(o) -- added in ES5 (EcmaScript 5)
splice(start, deleteCount, insertItems);

Where possible, test in Internet Explorer back to version 8. Use
developer tools to switch IE version in IE. If you don't know how, do
a web search: switch version of IE developer tools

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Code Exercise, good for newbies! dhtml <dhtmlkitchen@gmail.com> - 2014-06-02 16:44 -0700
  Re: Code Exercise, good for newbies! Scott Sauyet <scott.sauyet@gmail.com> - 2014-06-03 13:28 -0700

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