Category: React

React Native Pitch Animation or MIDI Visualizer Line Karaoke If you are a React Native developer looking to implement a pitch animation or a MIDI visualizer line karaoke feature in your app, you’ve come to the right place. In this blog post, we will explore two different solutions to achieve this functionality. Solution 1: React…

How to Define the Shape of an Object with Dynamically Generated Keys and Values in TypeScript When working with TypeScript, you may come across situations where you need to define the shape of an object with dynamically generated keys and values. This can be a bit challenging, but fear not! In this article, we will…

When working with Angular and TypeScript, one common requirement is to implement a time picker with validation. In this blog post, we will explore how to achieve this using the default time picker in Angular. Approach 1: Using HTML5 Input Type The simplest way to implement a time picker in Angular is by using the…

Two Child Components Share Control When working with TypeScript, it is common to encounter situations where two child components need to share control or data. This can be achieved in multiple ways depending on the specific requirements of your application. In this blog post, we will explore two solutions to this problem. Solution 1: Using…

Use TypeScript to Infer Function Parameter Based on Declared Function Return Type When working with TypeScript, it’s common to encounter situations where you want to infer a function parameter based on the declared return type of a function. This can be useful in scenarios where you want to enforce type safety and reduce the chances…

Validate Generics Find Query by Runtime Validator When working with TypeScript, it is common to use generics to create reusable and type-safe code. However, there may be situations where you need to validate a find query at runtime using a validator function. In this blog post, we will explore different solutions to this problem. Solution…

Creating an object for every property When working with TypeScript, you may come across a scenario where you need to create an object for every property in a given object. This can be useful in situations where you want to perform operations on each property individually or pass them as separate arguments to a function.…

Property ‘displayName’ does not exist on type If you are working with TypeScript and encounter the error “Property ‘displayName’ does not exist on type”, don’t worry, you’re not alone. This error usually occurs when you are trying to access the ‘displayName’ property on a variable, but TypeScript is unable to find it in the type…

Custom Hook to Log Request and Errors while using either useQuery or useMutation? When working with TypeScript and using popular libraries like React Query, you might come across situations where you need to log requests and errors for debugging purposes. In this blog post, we will explore how to create a custom hook that can…

How can I change the types of my JSON response? Posted by JS Duck on [current date] When working with TypeScript, you may encounter situations where you need to change the types of your JSON response. This could be due to various reasons, such as receiving data from an API that doesn’t match your desired…