TypeError:undefined不是函数(评估'iteratortypeof Symbol ==='函数"?Symbol.iterator:"@@ iterator"')
我还没写太多代码.我刚刚导入了router-flux和redux(以及有关redux的东西).应用程序正在iOS上工作,没有问题.也在Android上工作,但只有调试模式.我无法解决它.
这是我的package.json文件;
{
"name": "newProject",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"firebase": "^5.3.0",
"lodash": "^4.17.10",
"react": "16.4.1",
"react-native": "0.56.0",
"react-native-router-flux": "^4.0.0-beta.31",
"react-redux": "^5.0.7",
"redux": "^4.0.0",
"redux-thunk": "^2.3.0"
},
"devDependencies": {
"babel-jest": "23.4.0",
"babel-preset-react-native": "^5",
"jest": "23.4.1",
"react-test-renderer": "16.4.1"
},
"jest": {
"preset": "react-native"
}
}Run Code Online (Sandbox Code Playgroud)
这是App呈现的第一个页面;
import React, { Component } from 'react';
import { Provider } from 'react-redux';
import { createStore, applyMiddleware } from 'redux';
import …Run Code Online (Sandbox Code Playgroud)react-native ×1