getCurrentInstance() as any

Question

// 请问：当main.ts定了一个全局变量后, vue文件中怎么去掉any,换成具体的类型？

// main.ts
app.config.globalProperties.testAbc = 666 // 全局变量

// app.vue
<script lang="ts">
import { getCurrentInstance, defineComponent } from 'vue'
export default defineComponent({
  setup(){
    const { proxy } = getCurrentInstance() as any  // 怎么消除any?
    console.log('proxy', proxy.testAbc) // 666
  }
})
</script>

Answer 1

1.可以添加忽略

// @ts-ignore
const { proxy } = getCurrentInstance();

2.或者

import { ComponentInternalInstance, getCurrentInstance } from 'vue'
export default function useCurrentInstance() {
    const { appContext } = getCurrentInstance() as ComponentInternalInstance
    const proxy = appContext.config.globalProperties
    return {
        proxy
    }
}