As a developer, I was building a React application for a client who needed to track inventory for their small business in Texas. The application needed to update prices, quantities, and product availability in real-time as users interacted with it. The challenge was managing all this changing data efficiently. That’s when I realized the true … Read more >>
While working on a TypeScript project, you receive data from an API as an object. Before using any property from that object, you want to make sure the key actually exists to avoid errors. For example, you want to display the user’s email, but you’re not sure if the email key is present in the … Read more >>
Recently, I was working on a React project that required creating a highly interactive feedback form for a US-based healthcare application. The challenge was handling various user events efficiently, clicks, keyboard inputs, form submissions, and more. The issue is that many developers struggle with implementing event handlers properly in React, which can lead to performance … Read more >>
When I was working on a TypeScript project recently, I had to display a list of events sorted by their dates. I used .sort() to arrange them, but it didn’t work as expected because the dates were a mix of strings and Date objects. To fix this, I converted all the date values to Date … Read more >>
While I was working on a React project, users needed to fill out a registration form. After submission, I wanted the form to clear all input fields for the next entry. I quickly realized that resetting forms in React isn’t as simple as it is in plain HTML. The issue is, React’s controlled components pattern … Read more >>
As a developer, I was working on a React project where I needed to allow users to upload images and documents to the application. As simple as this sounds, implementing file uploads in React can be tricky if you don’t understand the fundamentals. In this article, I’ll walk you through multiple approaches to implementing file … Read more >>
In my decade-plus experience as a developer, I’ve found that handling cancellation actions effectively is crucial for creating user-friendly React applications. Whether you’re building forms, modals, or API requests, a well-implemented cancel button improves user experience significantly. In this tutorial, I will walk you through different methods to implement cancel buttons in React applications. These … Read more >>
While working on a React project, I needed to implement robust form validation. Getting validation right is crucial for user experience and data integrity, but React doesn’t come with built-in validation tools. In this comprehensive guide, I will walk you through multiple approaches to implement form validation in React.js, from simple client-side techniques to more … Read more >>
When working with enums in TypeScript, you may encounter situations where you need to convert an enum to an array. This can be useful when creating a select box or iterating over the enum values. In this tutorial, we will learn how to convert a TypeScript enum to an array. I will explain different methods, … Read more >>
When we work with dates and times in TypeScript, even a small adjustment, like adding a few seconds, can avoid plenty of code corrections later. In this Typescript tutorial, we will start with a simple Date object and show you how to push it forward by the exact number of seconds you need. Whether you are … Read more >>
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