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JS has access to 64-bit floating point, not int.


JS has BigInt support, a quick Google tells me this is supported by wasm. I'm not sure if they are doing that here or not.

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...


BigInt is often orders of magnitude less performant than int32 so it's unlikely to be helpful in this situation.


Unless you're compiling from something like Cheerp.




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