Vue 重置 data 数据

Vue2

this.$data = this.$options.data()

Object.assign(this.$data, this.$options.data())

Vue3

setup () {
  const initState = () => {
    return {
      name: 'Jason'
    }
  }

  const state = reactive(initState())

  const resetState = () => {
    Object.assign(state, initState())
  }
}