A guide to using ES6 default parameters in JavaScript functions to simplify code and handle required arguments.
A guide to help developers choose which JavaScript framework to learn by answering six introspective questions about goals and obstacles.
Explains the Y-Combinator, a key concept in functional programming for enabling recursion, using JavaScript examples.
Discusses whether to learn JavaScript fundamentals first or jump straight into frameworks, recommending a strong foundation in JavaScript.
The author shares positive results from restructuring a JavaScript course, with improved student feedback on learning flow and comprehension.
Interview with V8 JavaScript engine tech lead Benedikt Meurer on competition, performance testing, and a story of breaking YouTube in Chrome.
Highlights from Day 1 of the Delta V conference, covering web performance strategies, metrics, and team structures from Pinterest and other tech talks.
Author explains why authentication will be taught in a separate course, not within the main JavaScript curriculum, to avoid overwhelming beginners.
Introducing Guess.js, a toolkit for data-driven user experiences on the web, including predictive pre-fetching and smarter JavaScript bundling.
A practical guide to a robust regular expression pattern for accurately extracting quoted strings, avoiding common pitfalls like greedy matching and escaped characters.
The author debates whether to include authentication and server-side concepts in a JavaScript course, highlighting the security risks of client-side authentication.
A developer explains why they switched from Sublime Text to Visual Studio Code, citing better code insight features and easier setup for beginners.
Explains common pitfalls when handling monetary values in JavaScript and introduces best practices and patterns for accurate financial calculations.
Author Zell explains the difficult decision to restructure his Learn JavaScript course to improve the learning experience by reducing overwhelm.
Explains why and how to traverse the DOM in JavaScript, comparing it to using document.querySelector for more efficient element selection.
A JavaScript tutorial on refactoring a calculator app using best practices like early returns and pure functions.
The article argues for writing pure JavaScript modules that export functions to improve performance, debuggability, and tree-shaking.
Advice for aspiring developers to skip junior roles and aim for intermediate positions by self-training and adopting a professional mindset.
A guide to setting up a modern JavaScript open source project, covering dependency management, coding style tools, and automation.
Second part of a tutorial on building a calculator, focusing on handling edge cases and user input validation in JavaScript.
