feat(sfc): add defineEmits and deprecate defineEmit #3725
Merged
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Based on vuejs/rfcs#243 and the 3 other repeated PRs. I'm proposing to deprecate
defineEmit
in favour ofdefineEmits
as defined in the RFC and to match theemits
option as well as the plural ofdefineProps
Even though the we are defining the
emit
type of the context option insetup(props, { emit })
, it seems more idiomatic to make it plural to matchdefineProps