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String.prototype.substr()

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Revision 509203:

Revision 509203 by fscholz on

Revision 564697:

Revision 564697 by Behnam on

Title:
String.prototype.substr()
String.prototype.substr()
Slug:
Web/JavaScript/Reference/Global_Objects/String/substr
Web/JavaScript/Reference/Global_Objects/String/substr
Tags:
"prototype", "String", "Method", "JavaScript"
"prototype", "String", "Method", "JavaScript"
Content:

Revision 509203
Revision 564697
tt256    <p>
257      <strong>Note</strong>: Up to version 3.6, Firefox had a bug
 > which caused <code>substr</code> to return empty result when an 
 >explicit <code>undefined</code> value was passed in as the <code>
 >length</code>.
258    </p>

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