Redirect to https before basic Auth« an older post
a newer one »List git remotes

One liner for swapping vars in Javascript

Snippet Written with a loving hand by kitt some time around 15:45 on 22 September 2015

You can swap two variables in javascript like every other language: by using an intermediate variable. OR! You can have a one liner.

Love me those one liners!

b = [a, a = b][0];
Source: 
Javascript : Swap Two Values
#javascript

Add new comment

Plain text

  • No HTML tags allowed.
  • Lines and paragraphs break automatically.