
[英]React native with expo: ‘react-navigation does not exist in the haste module map’
[英]Unable to resolve module 'react-navigation' from …/App.js: Module 'react-navigation' does not exist in the Haste module map
所以我刚刚设置了一个应用程序来开始构建它,我不断地从我的 App.js 中收到这个错误。 这是 udemy 课程的一部分,在该课程中,我遵循了 T 的每条指令......所以我对到底发生了什么感到困惑,我已经遵循了我能找到的每一个建议。 无法从/Users/3x7r3m157/Development/React-Native/food/App.js
解析模块react-navigation
:模块react-navigation
不存在于 Haste 模块 Z1D78EZ8DC8ED512144E1455
This might be related to https://github.com/facebook/react-native/issues/4968
To resolve try the following:
1. Clear watchman watches: `watchman watch-del-all`.
2. Delete the `node_modules` folder: `rm -rf node_modules && npm install`.
3. Reset Metro Bundler cache: `rm -rf /tmp/metro-bundler-cache-*` or `npm start -- --reset-cache`.
4. Remove haste cache: `rm -rf /tmp/haste-map-react-native-packager-*`.
facebook::ReactABI35_0_0::JSIExecutor::defaultTimeoutInvoker(std::__1::function<void ()> const&, std::__1::function<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > ()>)
facebook::ReactABI35_0_0::JSIExecutor::defaultTimeoutInvoker(std::__1::function<void ()> const&, std::__1::function<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > ()>)
ED0789CD-8D80-39F4-9651-D8707D9C0337
ED0789CD-8D80-39F4-9651-D8707D9C0337
_dispatch_main_queue_callback_4CF
97285ACB-7B21-393A-ABF6-03F1DBB5D2A2
97285ACB-7B21-393A-ABF6-03F1DBB5D2A2
CFRunLoopRunSpecific
GSEventRunModal
UIApplicationMain
Exponent
0DC9A4BA-C3E8-3487-99DB-1B5C86597AF5
这是我的 App.js:
import { createAppContainer } from 'react-navigation';
import { createStackNavigator } from 'react-navigation-stack';
import SearchScreen from './src/screens/SearchScreen';
const navigator = createStackNavigator ({
Search: SearchScreen
}, {
initialRouteName: 'Search',
defaultNavigationOptions: {
title: 'BusinessSearch'
}
});
export default createAppContainer(navigator);
确保安装 react-navigation 和npm i react-navigation
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