IT Web Feeds » Ben Nadel ColdFusion And Web Development Feed @ BenNadel.com » Extending JavaScript Arrays While Keeping Native Bracket-Notation Functionality

Feeds

4226 items (4226 unread) in 12 feeds

• Developer Fusion Recent Articles & Tutorials (62 unread)

WebDevelopment (3842 unread)

• Open Source Web Development Tutorials - RSS Feeds (170 unread)
• 4GuysFromRolla.com Headlines (7 unread)
• ASP.NET Daily Articles (262 unread)
• SitePoint.com (10 unread)
• ScottGu's Blog (38 unread)
• C-Sharpcorner Latest Articles (2512 unread)
• The Code Project Latest Articles (833 unread)
• Developer Tutorials (10 unread)

PHP (23 unread)

• Good PHP Tutorials - New Tutorials (23 unread)

ColdFusion (191 unread)

• Ben Nadel ColdFusion And Web Development Feed @ BenNadel.com (191 unread)

MicrosoftExchangeServer (108 unread)

• MSExchange.org (108 unread)

Ben Nadel ColdFusion And Web Development Feed @ BenNadel.com

• December 01, 2011
• 

  Extending JavaScript Arrays While Keeping Native Bracket-Notation Functionality

  Posted: December 1st, 2011, 9:51am CST

  In JavaScript, we can sub-class native data types by extending the native prototypes. This works perfectly with the native String object ; but, when it comes to native Arrays, things don't work quite so nicely. If we extend the Array prototype, we inherit the native array functions; but, we no longer have the ability to use bracket notation to set and get indexe ... Read More »