jiuyiUniapp/jiuyi2/TUIKit/tui-customer-service-plugin/adapter-vue-uniapp.ts

let vueVersion: number;
// #ifndef VUE3
export * from '@vue/composition-api';
vueVersion = 2;
// #endif

// #ifdef VUE3
export * from 'vue';
vueVersion = 3;
// #endif
export { vueVersion };