PunchSettle-MiniProgram/main.js

import App from './App'

// #ifndef VUE3
import Vue from 'vue'
import './uni.promisify.adaptor'
Vue.config.productionTip = false
App.mpType = 'app'
const app = new Vue({
  ...App
})
app.$mount()
// #endif

// #ifdef VUE3
import { createSSRApp } from 'vue';
import * as Pinia from 'pinia';
import { createUnistorage } from "@/uni_modules/pinia-plugin-unistorage";

export function createApp() {
  const app = createSSRApp(App);
  const pinia = Pinia.createPinia();
  pinia.use(createUnistorage());
  app.use(pinia);
  return {
    app,
	Pinia
  }
}
// #endif