this post was submitted on 15 Sep 2024
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Programming
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Why restrict to 54-bit signed integers? Is there some common language I'm not thinking of that has this as its limit?
Edit: Found it myself, it's the range where you can store an integer in a double precision float without error. I suppose that makes sense for maximum compatibility, but feels gross if we're already identifying value types. I don't come from a web-dev/js background, though, so maybe it makes more sense there.