Validating numeric values in javascript

26 May

An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy.It is a stable document and may be used as reference material or cited from another document.W3C's role in making the Recommendation is to draw attention to the specification and to promote its widespread deployment.This specification is designed to be referenced normatively from other specifications defining a host language for it; it is not intended to be implemented outside a host language.The implementability of this specification has been tested in the context of its normative inclusion in host languages defined by the XQuery 3.1 and XSLT 3.0 (expected in 2017) specifications; see the XQuery 3.1 implementation report (and, in the future, the WGs expect that there will also be an XSLT 3.0 implementation report) for details.

The purpose of this document is to catalog the functions and operators required for XPath 3.1, XQuery 3.1, and XSLT 3.0 (at the time of writing, XSLT 3.0 requires support for version 3.0 of this specification, and makes support for version 3.1 optional).

The exact syntax used to call these functions and operators is specified in [XML Path Language (XPath) 3.1], [XQuery 3.1: An XML Query Language] and [XSL Transformations (XSLT) Version 3.0].

https:// Please check the errata for any errors or issues reported since publication. This document is also available in these non-normative formats: Specification in XML format using HTML5 vocabulary, XML function catalog, and HTML with change markings relative to version 3.0.

Copyright © 2017 This document defines constructor functions, operators, and functions on the datatypes defined in [XML Schema Part 2: Datatypes Second Edition] and the datatypes defined in [XQuery and XPath Data Model (XDM) 3.1].

These functions and operations are available for use in [XML Path Language (XPath) 3.1], [XQuery 3.1: An XML Query Language] and any other host language that chooses to reference them.