Echo JS 0.11.0

Max for a 32-bit signed integer value, IIRC some browsers have/do allow for negative values... don't recall the behavior of any, as nobody really does this in practice.

Tip: ~~VALUE will always give you a 32bit signed integer value from the VALUE... 0 when it's not a clean conversion.  Don't use this for Date, since it will overflow and cut off the value.

nice! thanks for the tips; 
yeah, negative values are just like "trivia" things to know.