vuejs / composition-api

Composition API plugin for Vue 2

Home Page:https://composition-api.vuejs.org/

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有关在script setup上面的问题

mhxy13867806343 opened this issue · comments

commented

刚刚遇到一个问题
如果使用这种<script setup></script> 无法使用
import {useContext, defineProps, defineEmit } from '@vue/composition-api'
这种
只能使用
setup(props,ctx){
....
return {}
},
@vue/composition-api版本号:^1.4.6 号 请问何时支持?

commented

image

刚刚用空白页面测试了,出现问题

commented

image

image

有关uniapp项目中使用出现的问题

defineProps, defineEmit are compile time macros. You shouldn't import it. Just use it.
The script setup support is in https://github.com/antfu/unplugin-vue2-script-setup

useContext is deprecated, please use https://vuejs.org/api/sfc-script-setup.html#useslots-useattrs