JavaScript Kicks - JSK Daily for Mar 18, 2022

If you are reading this, you are probably wondering if your app or website needs a third-party library for state management - or maybe you think it doesn't need it at all. Here I will explain when it can be worth it and when it can be useless for your application....

Bit

This article is a part of a series that talks about "Functional Programming" In the previous article in this series we discussed one of the most important features in a programming language that supports Functional style; First-Class functions. In this article we'll be talking...

Bit

Many aspiring engineers are asking themselves the same question. Am I good enough with JavaScript to start learning React? You need to at have least a decent understanding of the main topics. But that's not the only thing you need to know before starting....

Upmostly

Building on a previous article on How to Build a Drag-and-Drop File Uploader, we'll be adding some new features, but more importantly (maybe), we'll be learning how to build it in Vue 3 and learn some best practices for Vue along the way....

Smashing Magazine

10 complaints from my boss that helped me learn a lot. This is how my boss roared at team members during code review meetings. The reason is his finding that many parts of the project were still using ES5. Not that ES5 is bad, there will be bugs, but it will increase the amoun...

JavaScript In Plain English

Today's one of these days when I just ask myself why the entire web development ecosystem doesn't implode. So what's up? npm's rich ecosystem plays a substantial role in web development. There's a package for literally everything. And even though npm provides scoped packages t...

stefan judis

From zero to hero with Elastic Agent, data streams and ingest pipelines Fleet and Elastic Agent are both Generally Available since the release of the Elastic Stack 7.14. Elastic Agent is a single and unified way to add integrations to the Elastic Stack....

Benoit Luttringer

One of the most common data structure in JavaScript is array, and we often need to process array elements, and to iterate through our arraysJavaScript provides us the most loved functions that might be map and forEach. They both introduced in ES5....

Frontend Weekly

For both MDN and Open Web Docs (OWD), transparency is paramount to our missions. With the upcoming launch of MDN Plus, we believe it's a good time to talk about how our two organizations work together, and if there is a financial relationship between us....

Mozilla Hacks

JavaScript's Objects are not iterable like arrays or strings, so we can't make use of the filter() method directly on an Object. filter() allows us to iterate through an array and returns only the items of that array that fit certain criteria, into a new array....

StackAbuse

Hey friends, Today, we are covering JavaScript classes. You are going to learn how to create classes and when you should use them. I promise that - similar to my other walkthroughs - my explanation will be as simple as possible. We want everyone to succeed....

JavaScript In Plain English