What do we mean by a real-time database?As the name suggests if we get updates from our database as soon as they occur, ie, in real-time, we call it a real-time database. The data with clients are in constant sync with the database. What are some use cases for real-time updates?– Real-Time Notifications – Real-Time Analytics – Event-Driven Architecture– Reactive Systems...
What is State? To make React Component Classes dynamic State is used. The state of a component is an object which holds information which may change the lifetime of the component. State v Props Once Props are set they can’t be changed so Props are immutable The state can hold data that may change over time so the state is observableProps can be used in function or class componentsThe state is...
Introduction: This blog explains how you can build an application using the react-redux with a redux toolkit. This is the modern React Redux tutorials with the Redux toolkit. Things are changing in front-end application development. What we have been using to develop a front-end application is frequently switching to build things faster and more efficiently. One of them is redux, which handles...
Responsive Design has been the prime requirement as we build the app considering the “mobile first” approach. So it is more important than ever to make the app responsive for all devices. There are many ways to implement responsive design, some of them are Media QueriesInline StylesHigher Order ComponentsBootstrap As there are multiple ways to implement responsive design, we will focus on the...
In this blog, we are learning about the concepts of javascript that handle asynchronous operations. This includes promises & async / await to handle operations. we will learn how we can use it or Part from that what is the difference between them? while writing code, let’s go we will find out. Promises:- A promise in javascript is similar to a promise in real life. it’s the same...
React is a library that was made by Meta(Facebook), and it has become one of the most popular frameworks in the world. This blog will cover some top libraries that are crucial for beginners to know when working with React. These libraries have gained popularity due to their performance, user interface and above all the momentum they have gained in the developer community. The React Native...
Bit confused, about when, how, and where to use redux and context API. Let’s take a brief look. We have a simple application named as Movie app. In that movie app, we have basic three-component search, login, and movies. If we want to share data between these components then quite easy than nested child components in one big app that leads to prop drilling. So, to solve the prop drilling issue...
If you have previously used Redux in a React project, you will eventually need to handle side effects (asynchronous) such as API requests or setting timeout and intervals since they are necessary while developing features for a “complex online application.” The Redux design takes an action and a state and then returns a new state to offer predictable state change. There are no built...
For React frontend developers, To improve the overall user experience of our application, we need to add some effects/animations to our application so that our application becomes more attractive & interesting. To add animation in a react application is very simple because react provides us with a variety of animation libraries with the help of that we can implement animations on webpages /...
Progressive Web Apps(PWA) are the web apps which are dynamic and can be run offline which means at standalone. The benefits of Progressive web apps in its usage and other factors are as follows: performance of the app; The ability to work online means with internet connectivity or offline means without internet connectivity. specific to platform capable to install or installable. Create a React...