How to use AWS Amplify in React Native with Typescript Project?
I'm trying to add Amplify Authentication in my react native project which uses typescript.There is a package given in amplify documentation 'aws-amplify-react-native' which is used as a middleware to...
View ArticleReact Navigation v2: Conditionally navigate between two stacks
I have to use React Navigation v2, but I'm not sure if this is specifically related to that version. Anyway, I want my app to check connectivity and navigate to a top-level error screen if the user is...
View ArticleReact Native later Android and IOS file creation
I am writing applications with React Native. I am using it with typescript. I want to create an Android and IOS file. What can I do?I tried the "react-native eject" command does not work.React Native...
View ArticleReact Converting JSX application to Typescript
I am keeping my code short as possible to remove confusion, actually i am trying to convert my application built on React jsx to React Typescript thus (tsx file).Error that i am receiving is - '[ts]...
View ArticleReact.memo and typescript
I am working on a react native app. I am currently using Item component to display data in flatlist. But editor gives me an error for the second parameter of React.memo like below.Type 'boolean |...
View ArticleClik here to view.
React native snack expo typescript error Parsing error: Unexpected token,...
I don't understand what the problem is, if I remove the readonly it seems that the error message disappears.How come you give the following message?Link: expofunction areInputsEqual( newInputs:...
View ArticleClik here to view.
React Navigation Drawer doubling up URI parameter
I have setup a url for the Dashboard page at the NavigationContainer level, it contains an optional :id param.const linking = { prefixes: ['https://localhost:19006'], config: { screens: { Dashboard:...
View ArticleHow to animate expanding / collapsing a text preview in react native with...
I'm creating a text component that I want to be 2 lines by default, and if the user taps on it, it will expand to the full length, and if the user taps on it again, it will collapse back to 2 lines.So...
View ArticleClik here to view.
React native ref Property 'ref' does not exist on type 'IntrinsicAttributes &
I am getting the following error but I am not able to figure out how to fix it someone can help me out.Below is also the link on expo with the complete code.Error on <AppIntroSlider /> which is...
View ArticleHow to prevent multiple alert rendering using react native?
In my case, I am using alert component in render part, while I am executing app due to multiple time rendering my alert also calling twice and moretime. I have to prevent it, when alert is already...
View Articlereact useRef typescript child forwardedRef type
I'm forwarding a ref to Child component as per the react docs: https://reactjs.org/docs/forwarding-refs.html.const userRef = useRef<TextInput>(null);interface IWrappedComponent { ref?:...
View ArticleClik here to view.
How can I ignore react attributes from vscode intellisense for react native...
I am so frustrated by seeing unrelated (React) intellisense suggestions while I am only working with react-native. I thought I am missing something in tsconfig.json however when I look at most popular...
View ArticleInitializing Text.defaultProps with Typescript
I just started rewriting my existing react-native project from js to typescript.To disable font scaling, I set Text.defaultProps.allowFontScaling to false at the beginning of App.js and it worked...
View ArticleApollo refetch does not make a request after network error
ContextWe are currently developing a React Native iOS app with a Graphql back-end. Within this app we would like to show the user a modal when there is no internet connection or when the API is...
View ArticleProp type for drawerContent in a nested drawer navigator
My navigigation isStack Drawer DrawerScreen1 DrawerScreen2 StackScreenThe Drawer.Navigator accepts a prop drawerContent.drawerContent accepts a function of type (props) => React.Element.The type of...
View ArticleReactNative queryString not formatting correctly
I am trying to fetch data based on a query. However, if i pass a query to my api call and format the queryString. The result will look like this:Object {"DE": null,"limit": 10,"offset": 0,}When...
View ArticleClik here to view.
react-navigation 5.x: TS2345: Argument of type ' ... ' is not assignable to...
I have migrated from react-navigation 4.x to 5.x. Since I am using typescript, I am trying to add the types. I should mention that the functionality works perfectly fine. However, I am getting this...
View ArticleAccessing nested json data with Hooks
I am having trouble filtering the json that I have in React Typescript Using Hooks.I have a JSON that comes from a fetch and it looks like this:[{"dealer 1": [ {"name": "SERVICE 1""city": "NORTH...
View Articlereact-i18next on React Native No overload matches this call typescript
Iam trying to configure react-i18next 11.8.2 in my React Native app with typescript 4.1.2:i18n.use(initReactI18next).init({ resources: { en, es, }, lng: 'es', fallbackLng: 'es', interpolation: {...
View ArticleTypeError: Cannot read property 'objects' of undefined Jest
I get this error while running a jest test that has realm object called in it ie in the component. The component that is being tested it a react-native typescript component. Any Idea on how to mock the...
View Article