react native typescript 'string' is not assignable to parameter of type...
[I keep getting the error that says 'string' is not assignable to parameter of type 'never' in react native typescript and I don't know why. Can someone help me fix this bug.Thank you in advance.]1code...
View ArticleESLint RC rule not working, while rule comment works and other rules do
When I use this comment with the following code, it reformats the code:/*eslint object-property-newline: "error"*/const obj1 = { foo: 'foo', bar: 'bar', baz: 'baz' };However, when I add this line to my...
View ArticleTypeScript how to pickup values from and pass to an API method
I want to pickup values from html input and send them to const User api call.How do i pass values from <input value={UserValue} and pass them to User function((client) =>...
View ArticleExtending react-native-paper components in TypeScript
I'm struggling to extend the react-native-paper components correctly. What am I doing wrong or how to do it correctly? actually, I'm not totally new to Typescript, but I always struggled with this...
View ArticleTypescript: React Native Web useRef on Pressable - How to define the type
How can I correctly set the typing for this ref?I'm getting a typescript warning when using .contains in buttonRef.current?.contains().As far as I know, .contains() only exists on the web. Besides...
View ArticleHow to call same api with different params on click of button in react native
I have made 3 different custom buttons:<TouchableOpacity onPress={selectClosed}><Text>Closed</Text></TouchableOpacity><TouchableOpacity...
View ArticleCant use eslint in React Native project
The ESlint it's not working on my React Native project. Every time that i try to use, the following error is returned:Failed to load plugin 'react' declared in '.eslintrc': Cannot findmodule...
View ArticleReact Native Calendar Agenda - Type Errors
I'm just trying to get the agenda component showing up in my Expo app, however the example Agenda provided in the docs comes up with many type errors (eg. Initial selected day had to be a boolean??...
View ArticleIs it possible to obfuscate a react-native app created from expo cli?
Is it possible to obfuscate a react native application that was generated from expo cli?
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Reanimated v2 - Synchronised shared values
QuestionI'm trying to create this animation using Reanimated v2:This is the current implementation:const opacity1 = useSharedValue(0);const opacity2 = useSharedValue(0);const opacity3 =...
View ArticleSaving Firebase Timestamp in JSON
In an application I'm creating using React Native Firebase (Although the functions are identical to the web SDK) I have an object using Firestore timestamps and am trying to think of an easy way to...
View ArticleTransform a picture full of polygons shapes to code
I'm new to web/mobile app development. I'm using react-native.I have a picture containing multiple polygonal shapes, let's say this one.I'd like to transform each of theses shapes (in the picture) into...
View ArticleReact Native : Not able to switch to next TextInput on returnKeyType="next"...
I am trying to move the focus from one TextInput to another on keyboard next press like in the below code in typescriptBut it shows "Property 'focus' does not exist on type 'never'.ts(2339)" errorIs...
View Articleerror TS2305: Module '"react"' has no exported member 'Node'
I ran the React Native project along with the official documentation and added TypeScript to the project.Many ESlint errors occurred when I was executing 'yarn tsc', for example:App.tsx:10:14 - error...
View ArticleHow to access Redux store outside React components with Typescript
I want fetch some state from my store in one of the utils functions that I have.I know that I can do something like that:import { store } from '../Store';const func() { const state =...
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Invariant Violation: no callback found with cbID for module
I have created yarn package with common components, services, utils, etc. for my project. Then I have created index.ts file in src folder, where I've exported all components. Then I've built the...
View ArticleConditional rendering of svg files in react native
I have an app for buying and selling dogs. In my app each dog breed has its own svg file stored in my assets folder (around 150 svg files). When fetching post data from the backend, I get different...
View ArticleHow to extract a parameter from a hash in a URL [React Native] [duplicate]
How would I go about extracting a "parameter" or "argument" from a hash in a url?https://example.com/blahblahblah#key=value&scopeAn API is giving me a weird token that is in a long URL and I need...
View ArticleRead and store content of file React Native
I know this is probably one of the dumbest question but i can't seem to find the solution, I simply want to read the content of a file and store it in a variable without using any external library. How...
View ArticleHow to use a module with types defined in a .d.ts file?
I started using react-native-web, and trying to do so with typescript. So far not much success. According this question, if I create a .d.ts file, typescript will get the types from there, but the...
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