2
我面临这个错误，并试图从互联网研究，但没有运气。 它只是突然发生没有理由，所以我不知道如何重现该错误。 我跟着这个解决方案（https://github.com/facebook/react/issues/8454）试图卸载，重新安装，但仍然反应JS一样。 谁能帮看看这个？ 非常感谢。 这是我的package.json未定义不是一个函数（评估'ReactComponentTreeHook.purgeUnmountedComponents（）'
{
"name": "AwesomeLeadership",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"@monterosa/react-native-parallax-scroll": "^1.0.4",
"create-react-class": "^15.6.2",
"dateformat": "^2.0.0",
"k-core": "0.0.1-alpha.2",
"lodash-node": "^3.10.2",
"native-base": "^2.3.1",
"prop-types": "^15.6.0",
"pusher-js": "^4.0.0",
"react": "^16.1.1",
"react-debbuger": "0.0.1",
"react-native": "^0.47.1",
"react-native-autogrow-textinput": "^4.0.0",
"react-native-autolink": "^1.1.1",
"react-native-confetti": "0.0.6",
"react-native-console-panel": "^0.1.0",
"react-native-deprecated-custom-components": "^0.1.1",
"react-native-drawer": "^2.3.0",
"react-native-drop-refresh": "^2.2.0",
"react-native-dropdown-menu": "^1.1.0",
"react-native-easy-grid": "^0.1.15",
"react-native-easy-toast": "^1.0.6",
"react-native-i18n": "^2.0.1",
"react-native-image-picker": "^0.25.1",
"react-native-keyboard-aware-scroll-view": "^0.3.0",
"react-native-keyboard-aware-scrollview": "^1.1.7",
"react-native-keyboard-manager": "^4.0.10-3",
"react-native-keyboard-spacer": "^0.4.1",
"react-native-lightbox": "^0.7.0",
"react-native-loading-spinner-overlay": "^0.5.2",
"react-native-media-kit": "git+https://github.com/ldn0x7dc/react-native-media-kit.git#pull/30/head",
"react-native-modal": "^3.0.2",
"react-native-modal-datetime-picker": "^4.7.0",
"react-native-modal-dropdown": "^0.4.4",
"react-native-modal-wrapper": "^2.3.0",
"react-native-mov-to-mp4": "^0.2.1",
"react-native-multiple-select": "^0.2.1",
"react-native-native-video-player": "^1.3.4",
"react-native-orientation": "git+https://[email protected]/yamill/react-native-orientation.git",
"react-native-photo-view": "^1.3.0",
"react-native-progress": "^3.3.0",
"react-native-progress-bar-classic": "^1.2.1",
"react-native-push-notification": "^2.2.1",
"react-native-scrollable-tab-view": "^0.8.0",
"react-native-simple-modal": "^6.0.0",
"react-native-slider": "^0.10.0",
"react-native-spinkit": "^1.1.1",
"react-native-star-rating": "^1.0.7",
"react-native-swiper": "^1.5.4",
"react-native-textinput-effects": "^0.4.1",
"react-native-thumbnail": "^1.0.8",
"react-native-triangle": "0.0.9",
"react-native-vector-icons": "^4.0.0",
"react-native-video": "^2.0.0",
"react-redux": "^4.4.5",
"redux": "^3.6.0",
"redux-logger": "^2.7.4",
"redux-persist": "^4.0.1",
"redux-thunk": "^2.1.0",
"underscore": "^1.8.3"
},
"jest": {
"preset": "jest-react-native"
},
"devDependencies": {
"babel-eslint": "^7.1.1",
"babel-jest": "17.0.0",
"babel-preset-react-native": "1.9.0",
"eslint": "^3.11.1",
"eslint-config-airbnb": "^13.0.0",
"eslint-plugin-import": "^2.2.0",
"eslint-plugin-jsx-a11y": "^2.2.3",
"eslint-plugin-react": "^6.7.1",
"jest": "^17.0.0",
"jest-react-native": "17.0.0",
"react-test-renderer": "15.3.2"
},
"rnpm": {
"assets": [
"./assets/fonts"
]
}
}
index.android.js
个import React, { AppRegistry } from 'react-native';
import AppProvider from './src/index';
AppRegistry.registerComponent('AwesomeLeadership',() => AppProvider);
index.js
import React, { Component } from 'react';
import { AppRegistry } from 'react-native';
import { Provider } from 'react-redux';
import { persistStore, autoRehydrate } from 'redux-persist';
import store from './app/appStore';
import AppContainer from './app/appContainer';
import Splashscreen from './app/splashScreen';
import I18n from './app/i18n';
import SwipUnlocker from './app/SwipeUnlocker';
const Orientation = require('react-native-orientation');
class AwesomeLeadership extends Component {
render() {
return <AppContainer /> ;
}
}
class AppProvider extends Component {
constructor(props) {
super(props);
this.state = {
isInitializing: true,
}
}
componentDidMount() {
Orientation.lockToPortrait();
const unsubscribe = store.subscribe(() => {
if (store.getState().isHydrated) {
unsubscribe();
I18n.locale = 'sv-SE';
this.setState({
isInitializing: false,
});
}
});
}
render() {
if(this.state.isInitializing) {
return <Splashscreen/>;
} else {
return (
<Provider store={store}>
<AwesomeLeadership/>
</Provider>
);
}
}
}
export default AppProvider;
为了得到最好的建议，尽量添加尽可能多的细节，并避免添加健谈的材料。在这个问题中所有的正文都是不相关的：你被卡住了多长时间，你已经“Google搜索”，你仍然无法修复它，并且你希望人们看到它是明显的或不相关的。但是我们不知道哪个代码产生了这个错误，这也许是所有最关键的细节。你做了什么来产生错误？读者如何重现它？你会更新这篇文章吗？ – halfer