Name
Infinity — a numeric property that represents infinity
Availability
JavaScript 1.3; JScript 3.0; ECMAScript v1
Synopsis
Infinity
Description
Infinity
is a global property that contains the
special numeric value representing positive infinity. The
Infinity
property is not enumerated by
for/in
loops and cannot be deleted with the
delete
operator. Note that
Infinity
is not a constant and can be set to any
other value, something that you should take care not to do.
(Number.POSITIVE_INFINITY
is a constant, however.)
See Also
Get JavaScript: The Definitive Guide, Fourth Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.