(fix): beforeinput spellchecking bug on firefox #24882 #24917
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fixed react spellcheking on beforeinput bug
fixed spellcheking bug in firefox
fixed react spellcheking on beforeinput bug
fix spellchecking bug on firefox
Summary
This resolves #24358, in which the beforeInputEvent wasn't firing when triggering a spellchecking in firefox. The problem was in the getFallbackBeforeInputChars function: the spellchecking event is interpreted as an 'input' event in firefox, which the function wasn't handling.
How did you test this change?
I tested this change in the fixtures/packaging/babel-standalone/dev.html recreating the exact sandbox that creator of the issue built and the beforeInput fired as expected.