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Table of Contents
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Index
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Examples
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Errata
JavaScript: The Definitive Guide, 4th Edition
By
David Flanagan
Publisher
: O'Reilly
Pub Date
: November 2001
ISBN
: 0-596-00048-0
Pages
: 936
Slots
: 1
This fourth edition of the definitive reference to
JavaScript, a scripting language that can be embedded
directly in web pages, covers the latest version of the
language, JavaScript 1.5, as supported by Netscape 6 and
Internet Explorer 6. The book also provides complete
coverage of the W3C DOM standard (Level 1 and Level 2),
while retaining material on the legacy Level 0 DOM for
backward compatibility.
Availability
JavaScript 1.2; JScript 5.5; ECMAScript v1
Synopsis
arguments.calleeDescription
arguments.callee
refers to the function that is currently running. It provides a way
for an unnamed function to refer to itself. This property is defined
only within a function body.
Example
// An unnamed function literal uses the callee property to refer
// to itself so that it can be recursive
var factorial = function(x) {
if (x < 2) return 1;
else return x * arguments.callee(x-1);
}
var y = factorial(5); // Returns 120
