The host environment is where the JavaScript interpreter lives.
Typically this might be a web browser, a web server back end, or an embedded implementation. There are other possibilities as well, limited only by the imagination of the software developers and their ingenuity in finding new ways to apply JavaScript.
JavaScript is usually interpreted. However, recent digital TV systems are deploying byte code compiled JavaScript and it is also being used in that way for mobile devices.
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JavaScript Programmer's Reference, Cliff Wootton Wrox Press (www.wrox.com) Join the Wrox JavaScript forum at p2p.wrox.com Please report problems to support@wrox.com © 2001 Wrox Press. All Rights Reserved. Terms and conditions. |