22.04.2014, 00:11, "Reza Razavipour" <[email protected]>:
I see a lot of code that doesvar self = thisand then they use self instead of this for the duration of the function?Why and when would you use the above pattern?
When you are:
1. need to use callbacks
2. unable to use arrow functions
3. unwilling to explicitly bind each callback to `this`
There are people known to survive without using that pattern at all.
--
Job Board: http://jobs.nodejs.org/
Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this message because you are subscribed to the Google
Groups "nodejs" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/nodejs?hl=en?hl=en
---
You received this message because you are subscribed to the Google Groups "nodejs" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
For more options, visit https://groups.google.com/d/optout.
