JSTopics is all about JavaScript, TypeScript, React and all things related.
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- JUL 022024
In this final part of the Next.js To-do app with Supabase tutorial, learn to delete and update to-dos. Follow the step-by-step guide to implement these CRUD operations and manage to-dos effectively.
- JUN 252024
In this part of the Supabase with Next.js tutorial, learn to add to-dos to the Supabase Database using Next.js and React Server Components. Follow the steps to create client components and insert data seamlessly.
- JUN 202024
Supabase offers a robust backend as a service for developers, featuring a database and API for basic CRUD operations. This guide shows how to create a simple To-do App with Supabase and Next.js.
- APR 1920246 min read
What is Supabase?
Build your backend quickly and without hustle. Learn about Supabase and how it can help you build and deliver your software products.
- APR 03202315 min read
React Context API with TypeScript
Handle your global application state in React natively with Context API, useReducer and TypeScript.
- MAR 16202311 min read
UseState with TypeScript
How to use basic React useState hook with TypeScript? Have a look at a couple of use cases to grasp this simple but integral hook.
- MAR 1520235 min read
TypeScript vs JavaScript
Why would you as a JavaScript developer use TypeScript? What are the advantages? Are there any?
- DEC 02202215 min read
React useReducer with TypeScript
Get a in depth overview of another React hook, useReducer in combination with TypeScript and manage state in your components like a pro.
- JUN 0920229 min read
Using the useRef hook in React
The useRef hook is a React.js hook that provides some special features. We can use it to solve unique problems in our apps. Let us look at the useRef hook in React.
- JUN 05202210 min read
React Router V6 - How to redirect?
How do we redirect in the React Router v6? That is the question we will answer in this article and we will also look at some other features of React Router version 6.
- MAY 2920223 min read
Create React app with Vite
Create your new React project with Vite, great front-end tooling application. Vite has many handy features that enable us smooth front-end development. And it is really fast!
- MAY 072022
Node.js is integral piece of technology for every JavaScript developer. It does not matter what OS you are using, you need to have Node installed. Here are 5 ways to do it in 2022.
- APR 232022
Quick and simple intro to sharing JavaScript code in different files. Importing and exporting code in JavaScript can get confusing, especially when working on server and client.
- APR 032022
Express.js is not the only web framework for building fast APIs and web applications. Koa.js is alternative framework with heavy use of async functions, helping us stay away from callback hell.
- MAR 2320226 min read
JavaScript *for* Loops
Loops are integral part of our lives as programmers. Since we use them all the time, it is good to understand how they work and how we can improve our code by looking at some tips and tricks.