vue prop 会接收不同的数据类型

refAge: {
  type: Number,
  default: 0
},
refName: {
  type: String,
  default: ''
},
hotDataLoading: {
  type: Boolean,
  default: false
},
hotData: {
  type: Array,
  default: () => {
    return []
  }
},
getParams: {
  type: Function,
  default: () => () => {}
},
meta: {
  type: Object,
  default: () => ({})
}