Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    var c = ' ';
    var o = '';
  };
</script>

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if (c === ' ') o = 'found';

if (" -\n\r".indexOf(c) != -1) o = 'found';

if (c in [' ', '-', '\n', '\r']) o = 'found';

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Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

• Revision 1: published by Rifat Nabi on 2nd February 2012
• Revision 2: published by Rifat Nabi on 3rd February 2012

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