【Vue3.0】watch监听事件

const searchForm = ref({
  type: "",
  vin: ""
});

watch(
  () => [searchForm.value.type],
  (newValue, oldValue) => {
    console.log(newValue, oldValue, "监听车辆还是资产");
  }
);
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vue3.0之数据监听(watch、computed)