Explains higher-order functions in JavaScript, including definitions, examples, and practical use cases for writing more flexible code.
An exploration of over 40 JavaScript engines beyond V8, JSC, and SpiderMonkey, detailing their use cases, implementations, and features.
A Clojure developer discusses refactoring away from core.async to a synchronous SQLite library, exploring trade-offs in asynchronous programming.
A reflection on how frameworks are born from revolutionary ideas and how popularity can lead to their eventual decline, using examples like Laravel and Joda Time.
A deep dive into the TC39 pipeline operator proposal for JavaScript, comparing the Hack and F# syntax approaches and their functional programming implications.
A guide to implementing robust error handling in React Query applications, covering standard patterns and best practices for failed data fetches.
Explains why async/await doesn't work with JavaScript's forEach and provides the correct solution using Promise.all.
Explores pattern matching in JavaScript using the alexmerced-patternmatcher library, comparing it to traditional conditionals.
A developer advocates for learning front-end coding through hands-on projects and sharing progress openly, using ThreeJS as an example.
Explains JavaScript closures, showing how functions can expose and manage private internal state through their return values.
A solution for getting __dirname in both ESM and CommonJS modules, useful for TypeScript projects targeting both formats.
Explains how Promise.any() works in JavaScript to get the first resolved promise, with examples of its behavior.
A guide to making AJAX/HTTP requests in frontend JavaScript, covering APIs, Promises, and tools like jQuery, Fetch, and Axios.
Explores React Query's capabilities as a global state manager for asynchronous data, not just a data fetching library.
A JavaScript developer shares their personal experience and first impressions of learning the Go programming language, comparing it to their favorite language.
Learn two methods to delete properties from JavaScript objects: the mutable `delete` operator and immutable destructuring with rest syntax.
A guide to tools for analyzing and reducing JavaScript bundle size, including VS Code extensions and online utilities.
A tutorial on how to make GET requests and pass parameters using the Axios HTTP client library in JavaScript.
Explores the technical differences between 'return await promise' and 'return promise' in JavaScript async functions, focusing on error handling.
A quick reference cheatsheet for DOM manipulation using plain vanilla JavaScript and jQuery, covering selection, node creation, events, and loading scripts.
