Schedule of public tech talks and workshops on frontend development, JavaScript, and web standards for the first half of 2025.
A tutorial on implementing real-time streaming responses in a LangChain chatbot using JavaScript, React.js, and Next.js with the OpenAI API.
Explains the new RegExp.escape() function in ECMAScript 2025 for safely escaping strings in regular expressions.
A technical guide on converting GeoJSON map data into static SVG files using D3.js to reduce JavaScript payload and enable simple interactivity.
A tutorial on building a chatbot with LangChain, OpenAI, and Next.js/React.js, including code examples for the frontend and backend.
Explains ECMAScript 2025's new regular expression pattern modifiers, allowing flags like case-insensitivity to be applied to specific parts of a regex.
Explains the ECMAScript 'Import Attributes' feature for importing non-JavaScript artifacts like JSON and WebAssembly, now at Stage 4.
A developer explores fine-grained reactivity with a simple JavaScript framework prototype called 'revolt', built in ~200 lines of code.
A tutorial on implementing routing in React using React Router 7, covering setup, navigation, and route configuration.
A developer refactors an outdated JavaScript performance snippet to improve security and adhere to modern web best practices.
The author announces Neodrag v3, a cross-framework drag-and-drop library, discussing its origins, motivations for the update, and future goals.
A guide on generating and analyzing CPU profiles for Nuxt.js applications to debug bundling performance using Node.js flags.
A developer's 2024 review covering blog migration to Astro, popular tech posts, and work on Expo docs and GitHub projects.
A technical musing on the role of JavaScript in web development, comparing HTML, CSS, and JS to parts of a sentence.
A critical look at React Query's drawbacks and challenges, presented as a conference talk transcript discussing its usage and limitations.
A UX case study on designing 'Context Chips' to collect user sentiment in surveys, improving data quality and user experience.
A technical guide on using the Obsidian Templater plugin to automate note creation, with a detailed example for managing contacts.
An introduction to Vitest, a testing framework for JavaScript/TypeScript, covering basics, writing unit tests, and running tests via CLI or UI.
A tutorial on building a persistent counter using Alpine.js, demonstrating client-side state management with local storage.
Analyzes the unique security risks of front-end dependencies, including vulnerabilities and malicious code, and provides mitigation strategies.
