Link Details

Link 910177 thumbnail
User 1059807 avatar

By acoin
Published: Jan 22 2013 / 11:07

Just like PHP, JavaScript supports Exceptions - only they're called Errors. However, due to the asynchronous nature of Node.js, the classic try/catch strategy doesn't work. To catch asynchronous errors, Node strongly encourages a particular signature for callback functions. I'll explain all that shortly, but now I have a confession to make.
  • 9
  • 0
  • 634
  • 666

Add your comment

Html tags not supported. Reply is editable for 5 minutes. Use [code lang="java|ruby|sql|css|xml"][/code] to post code snippets.

Voters For This Link (9)

Voters Against This Link (0)

    Java Performance Optimization
    Written by: Pierre-Hugues Charbonneau
    Featured Refcardz: Top Refcardz:
    1. Design Patterns
    2. OO JS
    3. Cont. Delivery
    4. Java EE7
    5. HTML5 Mobile
    1. Node.js
    2. Debugging JavaScript
    3. OO JS
    4. JSON
    5. Ajax