from Hacker News

JavaScript is weird!

by BrunoJo on 12/1/13, 5:23 PM with 1 comments

JavaScript Console:

  > {}+[]

  0

  > []+{}

  [object Object]

  > {}+{}

  NaN

  > []+[]

  ""

  > []*[]

  0

  > [] + 5

  "5"