Articles by Tag #ecmascript
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A Deep Dive into JavaScript's Temporal API: Finally Escaping Date Hell in 2025
Master the new Temporal API that's replacing Date. Learn PlainDate, ZonedDateTime, Duration arithmetic, and how to migrate from moment.js and date-fns with practical, production-ready examples.
What Happens Before the Event Loop. Part 1
JavaScript code is not executed natively by an engine at the moment a task appears in the call stack....
JavaScript ES2024 Features You Should Know
Explore the most impactful ES2024 features including Array grouping, Promise.withResolvers, well-formed Unicode strings, and the RegExp v flag with practical examples.
ES2025 is Coming! 5 New Features That Will Change How You Write JavaScript
The annual ECMAScript update always breathes new life into the JavaScript ecosystem. As we look...
📜 The History of JavaScript: From Netscape to Modern Web Development
JavaScript is one of the most influential programming languages in web development. From its rushed...
7 Upcoming JavaScript Features to Watch in 2025 🚀
A quick look at exciting JavaScript proposals coming soon—like pipeline operators, pattern matching, and more!
🔍 Deep Dive: `Object.hasOwn()` Your Safer `hasOwnProperty` Alternative
In JavaScript, checking whether an object has a property of its own (and not inherited from its...
🔍 Understanding `Array.includes()` in JavaScript – What Happens Under the Hood?
Hey developers 👋, Just another casual day discussing code with my colleagues when one of them...
Unlocking JavaScript: A Deep Dive into ES and ES6 Standards
Discover the rules and standards of JavaScript with ECMAScript (ES), ensuring consistency across browsers and servers, and explore the features of ES6.
JavaScript's iterator helpers are fast
Running some benchmarks with JavaScript's Iterator helpers vs regular arrays with heavily chained...
🔑 Core Concepts You Can’t Skip in JavaScript...(part-1)
1. Scopes & Closures Scopes Scope defines where variables are accessible. Global...
JavaScript's "destructors" or the explicit resource management
Discussing JS's new mechanism for automatic resource cleanups and its implications.
Some features that every JavaScript developer should know in 2025
The list of JavaScript features that every web developer should know in 2025 in order to efficiently...
Some features that every JavaScript developer should know in 2025 (part 3)
The part 3 of the series of JavaScript features' list that every web developer should know in 2025.
JavaScript's upcoming Temporal API and what problems it will solve
The upcoming Temporal API will fix many problems and inconveniences of the old Date object. In this...
Some features that every JavaScript developer should know in 2025 (continued)
Continuing the list of JavaScript features that every web developer should know in 2025 in order to...
Could TypeScript benefit from built-in runtime type checks?
TypeScript brings the best of the 2 worlds: JavaScript's flexibility and static type checking. But...
Why was Records & Tuples proposal withdrawn in JavaScript?
Many people got upset about the decision of the withdrawal of the Records & Tuples proposal in...
JavaScript's for-of loops are actually fast
Running some benchmarks with different types of loops in JavaScript to see how well for of loops...
Upcoming JavaScript features in 2026
The list of upcoming JavaScript features that every web developer should know in 2026.
What’s New in ECMAScript 2025: Key Features and Updates Explained
JavaScript is one of the most widely used programming languages in the world. It powers everything...
NodeJS Fundamentals: ECMAScript
ECMAScript: Beyond Syntax – A Production Deep Dive Introduction Imagine you’re...