Pass style as props in react component
I created a event-box component in react. What I want is whenever is it called, I passed color values as props which later get used to set its border. Currently, I set two hardcoded class names and...
View ArticleVSCode react native no import errors detected in code
I have been using vscode for couple of years but recently with version 1.45 i don't see any errors detected while i code . For example , it does not validate whether the import statement is valid nor...
View ArticleHow 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 ArticleHow to define onClick event in react properly?
I tried to set an onClick event to open a flexbox in react using tsx. The button and the flexbox is shown properly but vscode shows a problem with the onClick event. I cant figure out whats wrong but...
View ArticleWhat is the Typescript Typing for scrollXAnimated in React Native?
What is the Typescript Typing for scrollXAnimated in React Native? I've looked through the docs and haven't seen anything for this.TypeScript Type:// TypeScript Type: Propsinterface Props {...
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Warning weird: is declared but its value is never read
This is my code:'Skeleton' is declared but its value is never read.import React from 'react';import { FlatList, View, StyleSheet} from 'react-native';// But warning here import { Skeleton, Colors }...
View ArticleHow to add button on header in nested stack navigation in react native
I am trying to add a button on right side of a header in one of the stack navigation in my app but the problem is its not working.Here is my code.I don't know why this is not...
View ArticleReact native user tags inside text input
I can't seem to properly figure out how to have formatted user tags that are editable inside of a text input.For example:const stateString = "{{ userId:1 }} is feeling great.";To display a formatted...
View ArticlePrevent Child Rerendering if Parent is Rerendered Using Hooks
My bestSellerDummy data doesn't change, so I'd like to prevent the same Product child to be rerendered if parent rerenders. I have tried using useMemo in parent and React.memo in child but no luck,...
View ArticleProperty 'propTypes' does not exist on type 'typeof TextInput'
I am creating a react-native component using Typescript for the first time. And I get this following error in line 51: Property 'propTypes' does not exist on type 'typeof TextInputSimilar topics didn't...
View ArticleReact Native TypeScript Images & Static Assets
I was following along in the tutorial that Microsoft put out on how to convert your ReactNative project to TypeScript.Everything worked great until I reached the point where I needed to include images...
View ArticleHow do I configure absolute paths for imports in TypeScript based React...
In order to avoid '../../../../' style relative imports in a TypeScript based React Native app, I would like to configure the app so that I can use absolute imports instead.It is important that the...
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How can i sorting combobox items on React with Typescript?
I have a project and in project there is a year combobox. I will the year sorting(asc to desc or desc to asc).I have a form utils and I call the utils in a component.
View ArticleEnsure that nested fields where the path is defined by a variable trigger...
I use TypeScript 4 and React 17I had this code in a custom hook: const myValue = useMemo((): string[] => { if (someCondition) { return (myMap?.field && myMap.field.[subfieldId]) || null }...
View ArticleReact Hooks - Invalid Hook Call
I am getting an errorError: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:1. You might have mismatching...
View ArticleLiferay React application and Typescript support
I'm using Liferay 7.2 and I have created react application using js-generator. By defaults it creating js files like index.js, App.js. I want typescript(.ts, .tsx) support in my Liferay react...
View ArticleWhich version of React native started support for typescript?
We can create classes in typescript in react native now. But I want to know from which version of react native, typescript is supported.From official react native document...
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React native error on ref scrollview, but working
I need to scroll to bottom of flatlist, so I use:const scrollViewRef = useRef();//my scroll view<ScrollView ref={scrollViewRef} onContentSizeChange={() => { scrollViewRef.current.scrollToEnd({...
View ArticleCheck with TS that both optional params either passed or undefined
I'm writing an app with React native and Typescript and I have a question.Let's image we have a simple component with three properties, one reqired and two optional:interface Props { requiredProp:...
View ArticleReact Native TypeScript TextInput not working
I am trying to learn react native by doing a basic application. I followed many tutorials available online and made the following class for a login screen:import React, { Component } from...
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