WeakMap is one of the most underrated and least used data structures in JavaScript. There are many Ja...

In this article, we'll take a look at Generator Functions in JavaScript and how and where we can use them

Content- In this video, I have showed how can you use ref in functional Component. So, for creating ref we have to use "useRef" hook. It can only access the DOM Node that this component has or a child component which is a class component. It cannot access…

#virtualdom in Reactjs is the most important concept.
framework/library.
Let's start the journey of Reactjs

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Become Bitfumes Member on youtube https://www.youtube.com/channel/UC_hG9f…

Learn how to create a social media app using MongoDB, Express, Node, React, GraphQL, and Node (the MERNG stack). You will learn how to implement a GraphQL server that uses Node and Express to communicate to a MongoDB Database and fetch and persist data to…

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DOWNLOAD THEME: http://www.mediafire.com/file/z1xiwiru0udv6fo/podcast-theme.zip/file

Testing might seem like extra work at first. Why write tests when you could be delivering features for your application? Writing tests may seem like unproductive work that doesn’t add any immediate value to your project.

Almost every platform on the internet needs to be able to uniquely identify its users, and email addresses are the most common mechanism for achieving this. However, they are fraught with all manner of issues - from spam accounts to blatant trolls, perpetrated…

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Learn how to create a maps using React and Leaflet.

Introduction
As images have become an integral part of the web, the need for image processing
becomes ever-present. There are various libraries and binaries that are used for
image processing in Node.js, two of which are GraphicsMagick and ImageMagick.
…

Learning how to structure your folder for other people to understand your code and further work on it easily is a great deal and shows how…

In this video we are going to develop a Notifications Component in React with Apollo Client to handle GraphQL Subscriptions. ➥ Buy Me a Coffee: https://buymeacoff.ee/pragmatic
➥ Learn Data Science and get a certification: https://pragmaticreviews.com/datacamp…

In this video, you will learn how to use the react useState hook to access the react state API to read and write values inside the function components.

I hope this tutorial helps you to understand what the react useState is and how to use it in your react…

Learn the fastest way to deploy your backend project which relies on either Node.js or PHP. In MDB GO you can manage a list of all your recent projects, including creating a repository for each of them or sharing them with your friends.

Learn more about…

Understanding Cookies - Node For Beginners - 32
In this lecture, we are going to learn how to use cookies in the node application. We will take a look at how this works and how to create and delete cookies in a node application.

Comment us if you have any…

React is a popular open-source JavaScript library for building user interfaces.

React has a slim API, a robust and evolving ecosystem, and a great community.

We published a comprehensive 10-hour course on the freeCodeCamp.org YouTube
channel that teaches…

In this article, we discuss the process of logging in with Gmail using React and Web API

Add Feature Flags to your Next.js application with a single React Hook. This package integrates your Next.js application with HappyKit Flags. Create a free happykit.dev account to get started.

In this second part, we will be building the client-side app using React.js and Apollo Client to get our full-stack Github Jobs App. Let's get started.