chore(emitMixin): proper typings #128
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Adds typings to `emitMixin`, still in the quest for switching the TS config to `strict`
lmiller1990
reviewed
May 24, 2020
| const originalEmit = getCurrentInstance().emit | ||
| getCurrentInstance().emit = (event: string, ...args: unknown[]) => { | ||
| ;(this as any).__emitted = events | ||
| const originalEmit = getCurrentInstance()!.emit |
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getCurrentInstance returns this instance or null (see https://github.com/vuejs/vue-next/blob/38f2d23a607cd7077da189ac274a3a0ad542cc1f/packages/runtime-core/src/component.ts#L400) So TS is not happy if we don't check if it's not null. As the mixin is only called by us, I think we're safe with just !.
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Adds typings to
emitMixin, still in the quest for switching the TS config tostrict