I am learning react native and during this i was trying to implement drawer navigation but as soon as i installed the react-navigation-drawer(2.2.0) this error pops up.
Behaviour : App crash on load
Reproduce : Just reload the app
Package.js
{
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"web": "expo start --web",
"eject": "expo eject"
},
"dependencies": {
"expo": "~42.0.1",
"expo-app-loading": "^1.1.2",
"expo-status-bar": "~1.0.4",
"react": "16.13.1",
"react-dom": "16.13.1",
"react-native": "https://github.com/expo/react-native/archive/sdk-42.0.0.tar.gz",
"react-native-gesture-handler": "~1.10.2",
"react-native-reanimated": "^2.1.0",
"react-native-screens": "^3.4.0",
"react-native-web": "~0.13.12",
"react-navigation": "^4.4.4",
"react-navigation-drawer": "^2.7.1",
"react-navigation-stack": "^2.10.4"
},
"devDependencies": {
"@babel/core": "^7.9.0"
},
"private": true
}
App.js
import React,{useState} from 'react';
import * as Font from 'expo-font';
import AppLoading from 'expo-app-loading';
//import Navigator from './routes/homestack'
import Navigator from './routes/drawernav';
const loadFont = ()=>Font.loadAsync({
'merrie-regular':require('./assets/fonts/Merriweather-Regular.ttf'),
'merrie-bold':require('./assets/fonts/Merriweather-Bold.ttf')
});
export default function App() {
const [isFontLoaded,setFontLoaded] = useState(false);
if(isFontLoaded){
return (
//initial changes again
<Navigator/>
);
}else{
return(
<AppLoading
startAsync = {loadFont}
onFinish = {()=>setFontLoaded(true)}
onError = {()=>alert('Error')}
/>
);
}
}
Error:
AppLoading threw an unexpected error when loading:
TypeError: interpolate is not a function. (In 'interpolate(this.progress, {
inputRange: [PROGRESS_EPSILON, 1],
outputRange: [0, 1]
})', 'interpolate' is undefined)
**Already Tried:
1.Changing reanimated version
2.Uninstall and install reanimated version.
3.Uninstall and install drawer-navigation**
Note: It's on both android and IOS simulators.
Your react-navigation-drawer version is conflicting with the version of react-native-reanimated. Try to run npm i --save react-native-reanimated@1.0.0
.
Downgrade your react-native-reanimated to version 1.1.0
Run this command in terminal
yarn add react-native-reanimated@1.0.0