Alright, TC39, we need to talk. How is it that Numeric Separators is Stage 3 and `0__0` is invalid? Why? How do you look in the mirror every morning? https://tc39.es/proposal-numeric-separator/ …pic.twitter.com/GB9TOvKXB6
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Alright, TC39, we need to talk. How is it that Numeric Separators is Stage 3 and `0__0` is invalid? Why? How do you look in the mirror every morning? https://tc39.es/proposal-numeric-separator/ …pic.twitter.com/GB9TOvKXB6
You’d think so, wouldn’t you? But it’s not. It throws for two reasons: You can use numerical separators on numbers that start with 0 and you can’t have multiple _ in sequence :(
Actually, looking at the grammar, `00` shouldn’t be a valid numeric literal either AFAICT... (@mathias Do you know why DevTools just accepts this?)
On mobile and slightly drunk on glühwein rn but afaik 00 is an octal literal representing the value 0 and the numeric separators proposal doesn’t allow for multiple consecutive separators
Interesting! The grammar seems to imply that octal literals have to start with `0o` or `0O`, tho. Whatever, enjoy Glühwein, this can wait :Dpic.twitter.com/xeuhi71DI9
I’m talking about good ol’ legacy octal literals, the ones that are invalid in strict mode
Of course strict mode has something to do with it 

annex b 4 lyf
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