vue3+ts slots、emit、attrs、expose 是什么类型？

Question

export default {
  setup(props, { attrs, slots, emit, expose }) {
    ...
  }
}

Answer 1

https://v3.cn.vuejs.org/api/c...

{SetupContext} context

interface SetupContext {
  attrs: Data
  slots: Slots
  emit: (event: string, ...args: unknown[]) => void
  expose: (exposed?: Record<string, any>) => void