What are nested routes? Nested routes in React Router are a way of defining routes in a hierarchical manner. In this arrangement, a route( parent route ) can have child routes. Each child route represents a portion of the URL. For example, if you have a parent route /service, the child routes could be Development, […]
How to implement nested Routes in React Router V6 Read More »
In my post about React-Query for managing server state, I talked about the basic concepts for you to start working with React-query. In this post, I would like to talk more about useQuery hook. More specifically about polling, background data fetching, and data transformation. What is polling in React Query? Polling is the process of
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React Query is a library that simplifies the process of managing data fetching and caching in React applications. It provides a set of tools and utilities for fetching and updating data from APIs and other data sources and manages the state of data fetching and caching automatically. The library provides a comprehensive set of hooks
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Javascript replace() is an in-built method in a String object. The basic usage of the replace() method is to find a substring or a regular expression pattern in a string and replace it with another string or a function. We are going to discuss the javascript replace() method in String object in detail in this
JavaScript replace() to make your life easy Read More »
The JavaScript string is a fundamental topic that every developer needs to know, whether you specialize in front-end or back-end development. A guide to JavaScript strings is essential for gaining a sound understanding of this topic. What is a JavaScript string? In JavaScript, a string is a sequence of characters that can be used to
Understanding JavaScript String: an easy beginner’s guide with examples Read More »
In this post, I will show you how to use the JavaScript substring method, which is one of the most commonly used methods in JavaScript String objects. What is the javascript substring method? How does the JavaScript substring work Let’s see how the JavaScript substring method works by looking at some examples. But, first, let’s
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What are JavaScript Objects? In JavaScript, almost everything is an Object. Therefore, understanding JavaScript Objects means understanding JavaScript. An Object is a collection of key-value pairs ( properties ), where the keys are usually strings ( or symbols ) and values can be any type of JavaScript value, including other objects. Objects can have methods.
A guide on how to work with JavaScript objects Read More »
What is a javascript Map? JavaScript map is a built-in data structure that allows you to store key-value pairs, where each key can be of any type. It is similar to an object, but with some key differences. One key feature of JavaScript map is that it preserves the order of insertion of elements, so
All you need to know about JavaScript Map Object Read More »
In this post, I will be discussing TypeScript classes, which is a big topic in Object-Oriented Programming. To start, I will go over the essential features of TypeScript classes. In future posts, I will delve into the topic in greater detail and cover how TypeScript implements OOP concepts such as Inheritance and Polymorphism, as well
Learn the fundamentals of Typescript classes in no time Read More »
What is Type Annotation? TypeScript is a statically-typed language. Hence, Type Annotation is an essential part of TypeScript that you need to be well familiar with. Type Annotations mean different ways that you can define types of variables, parameters, and return values of functions, and properties (of objects). There are many ways to do type annotation
5 common ways of Type Annotation in TypeScript Read More »
