I remember being with Matt Zabriskie when he hatched the idea of a vanilla JavaScript version of AngularJS’s $http service. It seemed like a brilliant idea and that night in his hotel room at MidwestJS, he put together the first ...
What’s wrong with this test? // __tests__/checkout.js import * as React from 'react' import {render, screen} from '@testing-library/react' import userEvent from '@testing-library/user-event' import {client} from '~/utils/api-client' jest.mock('~/utils/api-client') test('clicking "confirm" submits payment', async () => { const shoppingCart = buildShoppingCart() render(<Checkout ...
When migrating some code to TypeScript, I ran into a few little hurdles I want to share with you. In EpicReact.dev workshops, when I’m teaching how to make HTTP requests, I use the GraphQL Pokemon API. Here’s how we make ...
Caching is very popular nowadays in the software industry because it will improve the performance and scalability of the application, as we see with many web applications like e-mail and Facebook, and how responsive they are and how great the ...
