How to replace alert with modal in react native
How do you make a modal pop-up without clicking a button in react native? I am currently using an alert to pop -up once the game state changes but I'd like to be able to style it so I want…
How to link button from one page to do something on other – Reactjs
I have button ,,Submit" on register page, and imported another page to display, and i need to use that button from register page to submit things on that imported one, how you see in my code bellow, i "open these…
What does _app.js and _document.js file do? What's "_" (Underscore) for in next.js? – Reactjs
When I created a next.js app using npx create-next-app there is 2 js files named app and document leading with an Underscore what is that for? The files are like this: ▼ pages _app.js _document.js
How would I mock out Meteor.settings with jest? – Reactjs
Meteor.settings is being used in a react class component that I am trying to mock. In the constructor of that component, Meteor.settings is accessed to get a url. I am using the moduleMapper from jest to mock Meteor.settings like so:…
React hooks with typescript – Reactjs
I have this hook: import { userDB } from 'app/services/DBFunctions'; import { auth } from 'Fire'; import { collection, query, limit as fLimit, onSnapshot } from 'firebase/firestore'; import { IInvoice, IScheduledEmail, IScheduledInvoice, ITableData } from 'Interface'; import React, { useEffect,…
How pass object of array child to parent with Typescript in ReactJS
I try to add new book details like title,descripton... I can set bookData with input values but i can't pass from child to parent. This is my child comp. and i can see array with console.log in bookData import {…
How to display images horizontally in flatlist react native?
I am trying to display feed images horizontally instead of vertically in using FlatList How can I do that? I tried wrapping feed images into a view and then giving it a flex-direction row I also tried to give horizontal={true}…
Typescript: Get length of custom typed array – Reactjs
Can somebody tell me how to get array length of custom typed array? E.g: type TMyArray = IProduct[] interface IProduct { cost: number, name: string, weight: number } So, how to get length here: const testArr: TMyArray = [...some array…
Applying function after React Hook has completed synchronously – Reactjs
I am building a react component as a functional component. I am gonna narrow it down here to a minimal problem, you can imagine it as a DataGrid containing data that is fetched from an external API which is saved…
Sanity wont let me login through terminal/console – Reactjs
I was logging into my sanity account through terminal or console but it didn't seem to work since it was aborting the process automatically! Anyone here know how to fix this thing? C:UsersRealtrickzOneDriveDesktopecommerceecommerce>sanity login ? Login type Google Opening browser…