Taro: 用Taro开发头条小程序，使用dva框架报错:Object属性未定义

[guaiguaimao]

[taro-bot[bot]]

欢迎提交 Issue~

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如果你的信息提供过于模糊或不足，或者已经其他 issue 已经存在相关内容，你的 issue 有可能会被关闭。

Good luck and happy coding~

[Chen-jj]

@guaiguaimao 请提供版本号 + 报错截图 + demo

[guaiguaimao]

app.js文件：
import '@tarojs/async-await'
import {Provider} from '@tarojs/redux'
import Taro, { Component } from '@tarojs/taro'
import Index from './pages/index'
import dva from './dva'
import models from './model'

import './app.scss'

const dvaApp = dva.createApp({
initialState: {},
models: models,
onError() {
},
});

const store = dvaApp.getStore();
global.dvaStore = store

class App extends Component {

config = {
pages: [
'pages/index/index',
],
window: {
backgroundTextStyle: 'light',
navigationBarBackgroundColor: '#fff',
navigationBarTitleText: 'xxx',
navigationBarTextStyle: 'black'
},
}
componentWillMount () {
}
componentDidShow () {
}
componentDidHide () { }
componentDidMount () {
}
componentDidHide () {}
componentCatchError () {}
render () {
return (
)
}
}

Taro.render(, document.getElementById('app'))
dva文件：
import {create} from 'dva-core';
// import {createLogger} from 'redux-logger';
import createLoading from 'dva-loading';

let app;
let store;
let dispatch;

function createApp(opt) {
// opt.onAction = [createLogger()];
app = create(opt);
app.use(createLoading({}));

if (!global.registered) opt.models.forEach(model => app.model(model));
global.registered = true;
app.start();

store = app._store;
app.getStore = () => store;

dispatch = store.dispatch;

app.dispatch = dispatch;
return app;
}

export default {
createApp,
getDispatch() {
return app.dispatch;
}
}
版本号：
"@tarojs/async-await": "^1.3.8",
"@tarojs/components": "1.3.8",
"@tarojs/redux": "^1.2.0-beta.6",
"@tarojs/router": "1.3.8",
"@tarojs/taro": "1.3.8",
"@tarojs/taro-alipay": "1.3.8",
"@tarojs/taro-h5": "1.3.8",
"@tarojs/taro-swan": "1.3.8",
"@tarojs/taro-tt": "1.3.8",
"@tarojs/taro-weapp": "1.3.8",
"back-mock": "^1.0.5",
"dva-core": "^1.4.0",
"dva-loading": "^2.0.6",
"hjdshu-mini-utils": "^1.0.6",
"nervjs": "^1.3.9",
"react-redux": "^5.1.1",
"redux": "^4.0.1",
"redux-logger": "^3.0.6",
"redux-thunk": "^2.3.0"
运行后报错：
_export.js:17 Uncaught TypeError: Cannot read property 'Object' of undefined
at $export (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :20:55)
at module.exports (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :12:3)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :8:28)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at eval (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:158760)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :4:1)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at eval (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:158760)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :4:18)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at eval (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:158760)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :4:40)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at eval (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:158760)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :4:31)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at eval (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:158760)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :4:18)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at eval (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:158760)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :8:14)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at eval (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:158760)
at eval (eval at window.loadScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :28:12)
at f (eval at window.loadTmaScript (/Applications/bytedanceide.app/Contents/Resources/app.asar.unpacked/simulator-sdk/temFiles/dist/preload/bgPreload.js:164), :1:1537)
at app-service.js:24

[liusure]

把这个关掉就可以了，类似微信

[devandroid]

把这个关掉就可以了，类似微信

十分感谢，正解