Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]

Answer 1

I don't know why you want to build your own booleans? I like the funky syntaxes, but why not write understandable code?

This is not the shortest/fastest, but the most clearest (and readable for everyone) is using the well-known if/else state:

if (v === 0)
{
  v = 1;
}
else
{
  v = 0;
}

If you want to be really clear, you should use booleans instead of numbers for this. They are fast enough for most cases. With booleans, you could just use this syntax, which will win in shortness:

v = !v;