In react native Project i installed react-native-vision-camera and react-native reanimated and then react-native-hole after running the project it gives me the error Frame Processor threw an error: Value is undefined, expected an Object
though camera is opened but it comes repeatedly the error, Please help to overcome the solution...i want to make the QR Code Scanner ...the react native QRScanner is getting deprecated please help for making QR Scanner in React Native ..Please help
I solved this issue by following these steps-
Change in your babel config-
module.exports = {
presets: ['module:metro-react-native-babel-preset'],
plugins: [
[
// <-- this
'react-native-reanimated/plugin',
{
globals: ['__scanCodes'],
},
],
],
};
npm start -- --reset-cache
add import 'react-native-reanimated'; at the top on index.js file
Related
When I' using the react navigation version 6.1.1. I face this error.
TypeError: Cannot read property 'createDrawerNavigator' of undefined
I have import the createDrawerNavigator from #react-navigation/drawer. But When I start the app the I saw this error TypeError: Cannot read property 'createDrawerNavigator' of undefined. How can I solve this error?
Screenshot of the error
We have to import the gesture handler in the main index file. like this
import 'react-native-gesture-handler';
install "react-native-reanimated" and config your bable.config file
module.exports = {
presets: ['module:metro-react-native-babel-preset'],
plugins: [
'react-native-reanimated/plugin'
],
};
and then
pod install
yarn start --reset-cache
Open your android folder in android studio, then run from there.
before react-native 0.70
I used the following configuration
//file react-native.config.js
module.exports = {
project: {
ios: {},
android: {},
},
assets: ['./src/assets/fonts/aaa', './src/assets/fonts/bbb'],
};
and just calling
react-native link
it handles the linking job now
I'm getting error: unknown command 'link'
how to do the same job?
this was removed react-native link after 0.69 i believe
you can use the following it works
npx react-native-asset
The error is like this Unable to resolve module 'module://#babel/runtime/helpers/interopRequireWildcard.js'
Even I have added #babel/runtime but still giving me this error.
This is what I've added in babel.config.js
const babelRuntime = [
require('#babel/plugin-transform-runtime'),
require ('babel-preset-expo'),
require ( '#babel/runtime": "7.0.0-beta.55"'),
{
helpers: true,
regenerator: true,
},
];
I am trying to install fonts with
react-native link ./assets/fonts/ and with react-native link
both are giving the same error:
"error Failed to get dependency config."
I updated my package.json
"rnpm": {
"assets": [
"./assets/fonts/"
]
}
Please help
I have made sure the path to the font folder is correct and still same problem
re-install and re-link solves the problem in my case
What version of your react-native?
If it is> 0.60, it is recommended to create the react-native.config.js file with the configurations below:
module.exports = {
project: {
ios: {},
android: {}, // grouped into "project"
},
assets: [
'./assets/fonts/',
],
};
Link without specifying the package name and it should work
react-native link
I am new to react native
trying to use #providesModule but no success
the following is my code
colors.js
/**
* #providesModule Colors
*/
const colors = {
colorPrimary : '#6a1b9a',
colorPrimaryLight: '#9c4dcc',
};
export default colors;
I am trying to use the Colors Module in login.js file like
import Colors from 'Colors'
Error
error: bundling failed: Error: Unable to resolve module Colors from /Volumes/Acube Data/Anns/Projects/ReactNativeProjects/ColDot/src/components/UserAuth/Login.js: Module Colors does not exist in the Haste module map
Babel-Cli :
npm install --g babel-cli
babel-plugin-module-alias:
npm install --save babel babel-plugin-module-alias
.babelrc in root directory:
"babel":{
"plugins": [[
"module-alias", [
{ "src": "./app", "expose": "app" },
{ "src": "./app/resources/icon", "expose": "icon" }
]
]]
}
Clear cache :
npm start -- --reset-cache
Here is a link you can check for example of that : alias in react native
They don't work because provideModule overall has been removed as a functionality.
Removed last traces of #providesModule from React Native