FlatList Typescript error missing return type on function
Im trying to use a interface on the renderItem={({ item }) from flatlist, but whenever i try im getting the same error."Missing return type on function....
View ArticleReact Native Expo cannot find type declarations
I am using React Native with Expo framework with Typescript and my tsconfig.json have an include declaration with the path to the file with type declarations for images//images.d.tsdeclare module...
View ArticleHow to use Metro's config to not look for extension when resolving a file?
I'm trying to modify my metro.config.js file so that it will not ignore an npm package's main module.This is the error message I receive at runtime:error: Error: While trying to resolve module...
View ArticleCan't import module with typescript alias in storybook for react native
What I facedI'm creating a mobile app with TypeScript, React Native, and Storybook.A storybook code can import another component something like below without TS Error.Button.stories.tsximport React...
View ArticleA problem was found with the configuration of task...
I am facing this issue for 2 days but nothing I have got, there is no specific answer or any article for this error also i am still confused about where to find these files in the android folder or in...
View Articleremove object from array using an id before saving it in local storage in...
I am saving few data as an object in array in my local storage using AsyncStorage, I am able to do it in following way:const [saveData, setSaveData] = useState([]);useEffect(() => {...
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How to import a custom file in javascript using require()?
I'm getting started with react native and there's a problem I'm facing when trying to import a custom PyTorch lite model using require function. Here's the syntax from an example typescript file:const...
View ArticleReact Native Get Current Location
I am trying to get the user's current location when the checkbox "current location" is selected. I have a form with user inputs and when the form is submitted and current location is selected, the app...
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How to import a custom file in typescript using require()?
I'm getting started with react native and there's a problem I'm facing when trying to import a custom PyTorch lite model using require function. Here's the syntax from an example typescript file:const...
View ArticleCheck if date is "today", "tomorrow" or "after tomorrow" Vanilla JS [duplicate]
I want to share with you this snippet code that can be checked if the input date is "Today", "Tomorrow" or "After tomorrow" below.
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RN - navigation with typescript passing params
I'm trying to create a minimal working example for an app with common navigation usege with typescript. Just to use it as reference for future projects. To be honest I'm struggling a bit to understand...
View ArticleCannot use "interface" declarations from TypeScript in JS (React Native tests)
I have a ReactNative app and I am trying to write a test using Jest. My test need to use classes from a native component (react-native-nfc-manager) and a class I need is declared like this export...
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React Native array.length gives me 0 even when data is in array
I am having trouble with something that seems ridiculously simple and I can't believe I have had to result to this.I have an array messages: Message[] = [...] that I need to iterate through. However,...
View ArticleReact native jest TypeError: mockResolve is not a function
I'm working in React Native ts project and using jest + react testing library to test my components.In a test, I modify a function implementation like this:test('should be rendered when position is...
View ArticleReact Native cannot find name of Global Object?
I use the global variable in React Native, Eg: global.gScreen = { };When i use gScreen, eslint reports can not find name 'gScreen'.I have try this:In tsconfig.json add "node" to compilerOptions.types...
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React Native array.length gives me 0 even when data is in array
I am having trouble with something that seems ridiculously simple and I can't believe I have had to result to this.I have an array messages: Message[] = [...] that I need to iterate through. However,...
View ArticleArgument of type '{ [x: string]: any; }' is not assignable to parameter of...
ErrorArgument of type '{ [x: string]: any; }' is not assignable to parameter of type 'Contact'.Type '{ [x: string]: any; }' is missing the following properties from type 'Contact': id, contactType,...
View ArticleReactNative - Invalid hook call with useSelector
The following error appear only when I add the "useSelector" row. If this row is commented, everything works fine."Invalid hook call, Hooks can only be called inside of the body of afunction component....
View ArticleReact Native + Typescript: how to dinamically render a Component [duplicate]
I've been struggling for 3 hours with this problem. const steps = [ { Component: ChooseGameMode, props: { initialValue: gameMode, onComplete: handleChooseGameModeComplete } }, { Component:...
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Is there a way to add x and y axis labels to ReactNative's chart kit?
Is there a way to add x and y axis labels to a line chart from the ReactNative Chart kit? For example, in this graph generated with python you can see that the x and y axes are labeled "Year" and...
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