Prevent default for input events that don't have any characters #33
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Seeing cases where some input events with
inputType=deleteContentBackward
are slipping through. These are probably being created via some mechanism other than a keydown directly on the script (e.g., through some accessibility API, or touch control, or some event that's being targeted elsewhere but propagating to the script accidentally).We never want draft.js to do anything in response to an
onInput
in our user case. We were relying on our passed-inhandleBeforeInput
to always returnhandled
; but we're only hitting that logic when the input event contains characters. This will hopefully fix that.(All of the Sentry errors that show an input event slipping through have the inputType
deleteContentBackward
, e.g., https://descript-inc.sentry.io/issues/5906595861/events/ccbc41ddbc754203babb78ff9d929d93/?project=1197057&referrer=previous-event)