GitHub

A lightweight, single-binary JS renderer for JavaScript SPAs and SSR sites, where startup latency (milliseconds vs. 1-2 seconds) and memory footprint (~10 MB vs. ~300 MB ...

rakers renders JavaScript into HTML. Give it an HTML file, a URL, or a bare JS script and it returns the post-execution HTML — including content rendered by React, Vue, Angular, Svelte, Preact, ...
Hacker

Cleanup Functions in React’s UseEffect Hook — Explained with examples

If you are starting to learn React or already have some time using this library, surely, you have come across some errors or warnings related to asynchronous functions, especially using the hook ...
Hacker

The Myth of Single-Threaded JavaScript: Inside the Language’s Hidden Concurrency Engine

When most developers think of JavaScript, the word "single-threaded" often comes to mind. But modern JS runtimes are far more sophisticated than the old "one thread, one call stack" stereotype. From ...
InfoQ

Grafana K6 Releases: Enhancements in TypeScript, ECMAScript, Browser Testing, and More

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this eMag, we try to establish agentic AI ...
GitHub

JavaScript-like Async timing functions (setTimeout, setInterval) for Arduino, ESP8266, ESP32 and other compatible boards

Then type AsyncTimer into the search box and install the latest version. ⚠NOTE⚠: only one instance must be created and it must be outside any function, as shown in the example above. ⚠NOTE⚠: The ...