Medium·4yLodash is dead. Long live Radash.
Lodash was created in 2009 (as Underscore) and rose to power after a fork (as Lodash) around 2012-2013. The language was too unsafe, unmaintainable, and unwieldy. The addition of optional chaining and null coalescing alone makes a large handful of Lodash functions obsolete. The source code is maintained with understandability for newcomers as a top priority.
Community Picks·4yBuilding a chat app with Socket.io and React 🚀
Socket.io is a popular JavaScript library that allows us to create real-time, bi-directional communication between web browsers and a Node.js server. To develop a chat app you would need to be aware of new messages as soon as they arrive. To read this article you'll need to have a basic knowledge of React.io.
Honeypot·4y9 Bad React Habits to Kick From Your Life
React has become a word that developers worldwide hear on a regular basis. Too much flexibility makes it easy to pick up bad habits and poor practices. Here are some of the worst practices I’ve seen (and may or may not have done in the past) The useEffect hook is probably one of the first hooks a React developer learns.
LogRocket·4yHow to automate API tests with Postman
Writing API tests with Postman is a platform that provides a complete set of tools for building, testing, documenting, and mocking APIs. We'll explore how to write automated functional and integration tests for your APIs that will run in a CI/CD pipeline. We’ll create a collection called Delivery-API Tests where we are simple tests, but the goal is to understand the concept of testing in Postman.
Community Picks·4yHow to build a real-time Auction System with Socket.io and React.js
The auction runs on the "fast" decision bid, where someone else will win or outbid you if you don't bid fast enough. To use online bidding, we must stick to the same principles. Use an open-socket (Websockets) to get information directly from the server when a new bid arrives. Next, add Socket.io to the project to create a real-time connection.
Syncfusion·4y5 Different Ways to Deep Compare JavaScript Objects
JavaScript has 7 primitive data types. We can compare the values of any of these types using an equality operator. However, comparing non-primitive types such as objects is tricky since the usual equality operators do not compare object values. In this article, we will discuss five different ways to determine the equality of JavaScript objects. The deep-equal library is another vastly popular NPM module with over 11 million weekly downloads.
Bits and Pieces·4ySend Real-Time Notifications with Socket.io and Node.js
Express.js is a fast, minimalist framework that allows us to create real-time, bi-directional communication between clients and a Node.js server. This tutorial assumes that you have a basic knowledge of building web applications with Express and Node.io. In this section, you’ll learn how to send Setting up Express.JS on anode.js on a node.js.
asayer·4yNext.js vs NuxtJS: a comparison of two powerhouses
New features in NuxtJS 3’s public beta, released in October, gave developers more time to focus on creating wonderful user experiences. Nuxt JS offers a module system that enables the core to be expanded. If there is an existing NuxJS module, you don’t need to create it all from scratch or maintain boilerplate. Plugins and configuration settings can be added. In addition to hybrid rendering permits various caching rules per route. If you share an article on Facebook, it can appear with the title “undefined” rather than the original article’SEOs.