fix: add event.code fallback for Alt+punctuation keys on macOS#64
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danyi1212 wants to merge 1 commit intoTanStack:mainfrom
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fix: add event.code fallback for Alt+punctuation keys on macOS#64danyi1212 wants to merge 1 commit intoTanStack:mainfrom
danyi1212 wants to merge 1 commit intoTanStack:mainfrom
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On macOS, the Option (Alt) key acts as a character composer for punctuation keys (e.g., Option+- → en-dash '–'), causing event.key to differ from the expected character. This prevented Alt+punctuation hotkeys from matching. Add a PUNCTUATION_CODE_MAP that maps event.code values (Minus, Equal, Slash, BracketLeft, etc.) back to their canonical characters, following the same fallback pattern already used for letter (Key*) and digit (Digit*) codes.
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Summary
Option+-produces an en-dash–), causingevent.keyto differ from the expected character. This preventedAlt+punctuationhotkeys likeAlt+-,Alt+/,Alt+[, etc. from matching.PUNCTUATION_CODE_MAPinconstants.tsthat mapsevent.codevalues (Minus,Equal,Slash,BracketLeft,BracketRight,Backslash,Comma,Period,Backquote,Semicolon) to their canonical characters, following the same fallback pattern already used for letter (Key*) and digit (Digit*) codes.Alt+[whenevent.keyisDead).Fixes the issue described in the bug report where all
PUNCTUATION_KEYScombined withAlton macOS failed to match.Test plan
Alt+-,Alt+=,Alt+/,Alt+[,Alt+],Alt+\,Alt+,,Alt+., `Alt+``)Mod+Alt+-on macOS)event.codeedge casepnpm testpasses (all targets: eslint, types, lib, docs, build)