Are all of the numeric values ...

[Vinyasi]

Are all of the numeric values -- of the JavaScript version -- represented in double-precision floating-point format? In other words, are they maximizing their usage of 64-bit register capabilities and not reverting, for any reason, to a mere 32-bit accommodation?

[pfalstad]

javascript floating point numbers are always double-precision, 64 bit. I'm not sure how I would switch to 32-bit floats if I wanted to.