错误: 无法解析模块“反应-本机-手势处理程序”

我尝试使用导航在反应本地. 。 我补充道:

但它给了我这样一个错误:

错误: 捆绑失败: 错误: 无法从 C:\reactnative\proejectName\node_modules\@react-navigation\native\src\Scrollables.js解析模块 react-native-gesture-handler: 模块 react-native-gesture-handler不存在于快速模块映射中

这是索引:

import { AppRegistry } from 'react-native';
import App from './App';
import { name as appName } from './app.json';


AppRegistry.registerComponent(appName, () => App);

这是应用程序

import React from 'react';
import { createStackNavigator, createAppContainer, } from 'react-navigation';
import First from './src/Components/First';
import DescriptionPage from './src/Components/DescriptionPage';




const Navigation = createStackNavigator({
First: {
screen: First,
},
DescriptionPage: {
screen: DescriptionPage,
},
});


const App = createAppContainer(Navigation);


export default App;

这是 Package.json:

{
"name": "ProjectName",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"react": "16.8.3",
"react-native": "0.59.1",
"react-native-sqlite-storage": "^3.3.10",
"react-navigation": "^3.5.1"
},
"devDependencies": {
"@babel/core": "7.4.0",
"@babel/runtime": "7.4.2",
"babel-jest": "24.5.0",
"eslint-config-rallycoding": "^3.2.0",
"jest": "24.5.0",
"metro-react-native-babel-preset": "0.53.1",
"react-test-renderer": "16.8.3"
},
"jest": {
"preset": "react-native"
}
}
176627 次浏览
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最佳答案

You need to install react-native-gesture-handler as well separately in the project dependency list and link it too with native as well. Please refer to this doc.

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Gesture Handler not found in your react native project. run this command

npm install react-native-gesture-handler
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Use the following command to install

yarn add react-native-gesture-handler

Then link the library in the specific project

react-native link react-native-gesture-handler
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Make sure your react-navigation version 3.11.0.

enter image description here

And then npm install react-native-gesture-handler command

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If you are running mac please do the following:

  1. Remove node_modules and package-lock.json
  2. npm install
  3. npm install --save react-navigation
  4. npm install --save react-native-gesture-handler
  5. cd ios
  6. pod install

Then run again

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For newcomers here:

  1. If you are using expo, you can simply run the following command to install the appropriate version for your react native version 
react-native-gesture-handler
  1. Note that createStackNavigator has been moved to react-navigation-stack, so the right import becomes : 
import { createStackNavigator } from 'react-navigation-stack';
import {createAppContainer } from 'react-navigation';
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Had the same issue. Solved it by:

npm uninstall react-native-gesture-handler --save


npm install react-native-gesture-handler --save
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In my case react-native-gesture-handler was installed but I uninstalled it and re-installed again.

1: uninstall

npm uninstall react-native-gesture-handler --save

2: install

npm install react-native-gesture-handler --save

3: link

react-native link react-native-gesture-handler

4: Restart npm

npm restart

or 

npm start
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In case you are using expo, you have to install it through expo command:

expo install react-native-gesture-handler
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I had the same issue, in my case, installation of the react-native-gesture-handler itself was failing. I was using react-native version 0.61.5. Due to some reasons latest version of the react-native-gesture-handler was not getting installed with my project. I solved the error by installing specific version of the react-native-gesture-handler.

   npm install --save react-native-gesture-handler@1.3.0
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If you are upgrading to SDK 39.

Run This Command :

expo install react-native-gesture-handler react-native-reanimated react-native-screens react-native-safe-area-context @react-native-community/masked-view
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use the following commands to install

yarn add react-native-gesture-handler

For React Native versions < v 59.x, link the library in the specific project

react-native link react-native-gesture-handler
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It's working

"react-native-gesture-handler": "^1.8.0",

use this instead of

"react-native-gesture-handler": "1.8.0",

remove ^

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If you have started your application before installing dependencies, you might need to reinstall the application again on your phone or emulator. That was the case for me.

After installing dependencies as shown in the docs, I needed to:

  1. Remove the application from emulator
  2. Run yarn android (or npm run android) again through terminal

NOTE: I am NOT using Expo

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I sometimes have this issue where even after installing the npm package it will still throw errors. You could try adding the following line to the top level component/file of your app e.g. index.js

import "react-native-gesture-handler"
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I solved this issue by:

  1. Running npx react-native link react-native-gesture-handler

  2. Uninstalling the debug application from the device

  3. Running npx react-native run-android

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yarn add react-native-gesture-handler

Or with npm if you prefer:

npm install --save react-native-gesture-handler

Reference from https://docs.swmansion.com/react-native-gesture-handler/docs/

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For me, and this is a weird one. I had the react-native start terminal window already open and running the metro bundler for another/different RN app already running. After I killed it, and re-ran yarn ios, and it reopened its own metro bundler window -my error was gone

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If you're using react-navigation v6, you don't need react-native-gesture-handler you can just remove it, with

npm uninstall react-native-gesture-handler

mind you, its with only version 6 that you're free to remove it

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If you already have install...

npm install react-native-gesture-handler

Make a import 'react-native-gesture-handler' On the first line of your App.js code (Attention must be on the first line, on top of all your code and any import)

Just uninstall your application running on your emulator or any physical device and run again (install again) and it will work..

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You are getting this error after installation of react-native-gesture-handler because your react-native version is less than react-native: "60" so after installation you have to link that module "react-native link react-native-gesture-handler". And build again it will resolve your error

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This error occurs for two main reasons.

  • If you didn't install react-native-gesture-handler, then npm or yarn install react-native-gesture-handler.

  • If you already did, then you need to rebuild your app, for android react-native run-android and for ios you should install pods then run again.

    cd ios && pod install --repo-update && cd .. react-native run-ios

you may need to restart metro again, react-native start.

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The issue might be as simple as forgetting to wrap your code in app.js after installing the gesture handler package as seen from your code given in the package documentation. Don't forget the flex value else you'll get a blank screen. I had the same issue

<GestureHandlerRootView style=\{\{flex: 1}}>
//your code goes in here
</GestureHandlerRootView>

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