CategoryJavaScript

January 12, 2021 — Let’s make 2021… fast! An annual front-end performance checklist, with everything you need to know to create fast experiences on the web today, from metrics to tooling and CSS/JavaScript techniques. Read more…

January 8, 2021 — GetX is an extra lightweight solution for state, navigation, and dependencies management for Flutter applications. In this article, we will be looking at its benefits, features, and how to start using it in Flutter applications. Read more…

December 30, 2020 — This article is the first part of an upcoming series that provides a practical introduction to Dependency Injection in a manner that immediately permits you to realize its many benefits without being hampered down by theory. Read more…

December 24, 2020 — Vuex is the go-to state management library for Vue applications, and the Vue core team has some big plans to make it better than ever. Here’s a preview of where they are looking to take it. Read more…

December 21, 2020 — In this article, we’ll learn how to build an event-based application and send a web-push notification when a particular event is triggered. We’ll set up database tables, events, and scheduled triggers on the Hasura GraphQL engine and wire up the GraphQL endpoint to the front-end application to record the stock price preference of the user. Read more…

November 27, 2020 — Reactive variables work with GraphQL Apollo and offer you the same functionality with Redux or Context API without the complexity or extra layers that come with these other tools. A reactive variable in GraphQL Apollo is easy to use and doesn’t have as much setup process compared to Redux. Read more…

November 24, 2020 — The Vue Testing library can help you to test your applications by mirroring the way that a user would interact with them. Here’s everything you need to know if you want to get started right away. Read more…

November 23, 2020 — In JavaScript, there are two main ways to handle asynchronous code: then/catch (ES6) and async/await (ES7). These syntaxes give us the same underlying functionality, but they affect readability and scope in different ways. In this article, we’ll see how one syntax lends itself to maintainable code, while the other puts us on the road to callback hell! Read more…

November 17, 2020 — Meet our new practical guide on everything you need to know about TypeScript, its type system, and all its benefits in 50 lessons. Jump to table of contents and get the book right away. Read more…

November 13, 2020 — In this article, we’re going to take a look at some of these new features and how to get started with them. We’re also going be taking a look at some of the changes done to the existing features. Read more…