javascript in plain english

Analyze & Manipulate GeoJSON geographies with ease.Photo by Marjan Blan | @marjanblan on UnsplashTurf is a powerhouse JavaScript GIS library. Turf functions take GeoJSON objects as parameters and return results as...

Photo by Karine Avetisyan on UnsplashAre you writing code that needs to quickly access properties or invoke methods of an object — without worrying if the object or related data is null or undefined?If so, then...

Photo by Andrew Stutesman on UnsplashJavaScript provides many data structures for developers to choose from. Two of the most commonly used data structures in JavaScript are Map and WeakMap. Although both of these data...

Before requesting a code review.Photo by Markus Spiske on Unsplash.Since working as a programmer, I have enjoyed programming without getting bored. I’m almost half-hearted now, but I write a lot of code daily as a...

Part 2: A common question that interviewers ask — and how you should approach it.Welcome back to my series on mastering technical interview questions! For the second part, I want to talk about dynamic programming...

How To Become a More Senior Developer — 4 tips4 tips I learned to become a more senior developerPhoto by Fotis Fotopoulos on UnsplashBecoming a senior developer is not all about writing code and implementing...

A decorator is a way to dynamically add functionality while code is running, and it can be used to modify the behavior of a class or function.Photo by Spacejoy on UnsplashConceptionA decorator is a way to dynamically...

End-to-end (E2E) is one type of testing strategy for software development that involves testing the entire application from start to finish to ensure that all components work together as expected. In this article,...

Simplify Your JavaScript Code with These Essential Structural Design PatternsOptimize your code with Decorator, Façade, and Flyweight Patterns!Photo by Danist Soh on Unsplash“Good code is its own best...

The ultimate collection of programmer humor that will brighten your dayPhoto by Barney Yau on UnsplashDo you require something to laugh about? Are you a programmer? Look nowhere else! The best collection of programmer...

Most of the Time It Slows Down Your ApplicationOver-optimization in React applications is an actual nightmare. Every day we have to face tons of useless optimizations, intended to make code more “mysterious”. Some...

Using AbortController for Canceling Requests, DOM Events, and PromisesIntroductionAs a front-end developer, you may have encountered situations where you need to cancel ongoing requests, DOM events, or promises. In the...

Photo by Dave Hoefler on Unsplash1. How to prohibit developers from manipulating the DOM?In the page, HTML elements can be obtained through the document object, and DOM operations of adding, deleting, modifying, and...

Photo by Dayne Topkin on UnsplashReact has become one of the most popular front-end development tools in recent years, and for good reason. Its flexibility, performance, and community support make it an ideal choice...

How to customize the hook to reuse it?Photo by Memento Media on UnsplashReact provides a simple and clear way to manage the state of WebApp, however, when it comes to sharing or bookmarking the current state of a...

Photo by Lautaro Andreani on UnsplashAre you tired of writing boring JavaScript code that just works? Are you ready for something weird, funny, and completely unexpected? Well, you’re in luck, because in this post...