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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 v3
Synopsis
array.push(value, ...)Arguments
value, ...
One or more values to be appended to the end of
array.
Returns
The new length of the array, after the specified values are appended
to it.
Description
push( ) appends its arguments, in order, to the
end of array. It modifies
array directly, rather than creating a new
array. push( ), and its companion method
pop( ), use arrays to provide the functionality of
a first in, last out stack. See Array.pop( ) for an
example.
Bugs
In Netscape''s implementations of JavaScript, when the language
version is explicitly set to 1.2 this function returns the last value
appended, rather than returning the new array length.
See Also
Array.pop( )
