Link Details

Link 910177 thumbnail
User 1059807 avatar

By acoin
via php.dzone.com
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
  • 575
  • 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)



    Spring Integration
    Written by: Soby Chacko
    Featured Refcardz: Top Refcardz:
    1. Search Patterns
    2. Python
    3. C++
    4. Design Patterns
    5. OO JS
    1. PhoneGap
    2. Spring Integration
    3. Regex
    4. Git
    5. Java