turbonetix/socket.io-events — pull request #10 by smart--petea (2014-10-27 19:56:46+00:00)
Title: removed redundant variables

removed `self` and `type` as redundant variables.

used hoisting for declaration of `arg` variable.

used only `push` operation instead
1. compute length of array
2. find by index
3. assgin operation