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在组件上使用decorator装饰器报错 #9300

NextBoy opened this Issue Jan 10, 2019 · 1 comment


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NextBoy commented Jan 10, 2019



What is actually happening?

the code

export const withLogin = function (Component): any {
  return class ComponentWithLogin extends Component {
  <div>123{{ login }}</div>
  import Vue from 'vue'
  import { withLogin } from '../decorator'
  class Hello extends Vue {
    login = false

But it went wrong

vue-router.esm.js?8c4f:1897 TypeError: Cannot set property 'render' of undefined
    at normalizeComponent (componentNormalizer.js?2877:24)
    at eval (hello.vue?0739:8)
    at Module../src/views/hello.vue (1.js:59)
    at __webpack_require__ (app.js:767)
    at fn (app.js:130)

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vue-bot commented Jan 10, 2019

Hello, your issue has been closed because it does not conform to our issue requirements. In order to ensure every issue provides the necessary information for us to investigate, we require the use of the Issue Helper when creating new issues. Thank you!

@vue-bot vue-bot closed this Jan 10, 2019

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