Function wrapHookCall

src/apis/lifecycle.ts:34–47

(
  instance: ComponentInternalInstance,
  fn: Function
)

}

function wrapHookCall(
  instance: ComponentInternalInstance,
  fn: Function
): Function {
  return (...args: any) => {
    let prev = getCurrentInstance()
    setCurrentInstance(instance)
    try {
      return fn(...args)
    } finally {
      setCurrentInstance(prev)
    }
  }
}

export const onBeforeMount = createLifeCycle('beforeMount')
export const onMounted = createLifeCycle('mounted')