fixes issue #80

[zen37]

Fixes issue #80

[mholt]

This does not fix the issue. 123342342342342342342342.5 yields bool.

[mholt]

Will reopen if there's an actual solution, but Javascript overflows.

[zen37]

very, very interesting, yes 123342342342342342342342.5 returns bool, but with a console.log or anything else like i = 2

else console.log('x'); return "float64";

it returns float64, including for this number 123342342342342342342342000000.5, not that this would be a solution.