JavaScript (JS) is a dynamic computer programming language. It is most commonly used as part of web browsers whose implementations allow client-side scripts to interact with the user control the browser communicate asynchronously and alter the document content that is displayed.
This page contains content from the copyrighted Wikipedia article "JavaScript"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.