

Web Containers, StackBlitz, and Node.js in the Browser with Tomek Sulkowski
Nov 10, 2021
Tomek Sulkowski, a software engineer at StackBlitz, dives into the fascinating world of web containers and online IDEs. He discusses the evolution and unique capabilities of StackBlitz, especially its offline functionalities powered by WebAssembly. Listeners learn about the challenges and innovations in bridging server-side Node.js capabilities to the browser. Tomek also highlights how StackBlitz supports complex projects and introduces the powerful Turbo client, proving the platform's pivotal role in modern web development.
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StackBlitz Overview
- StackBlitz is a browser-based IDE that allows for multi-file projects, similar to VS Code.
- It differentiates itself by offering offline capabilities and a more comprehensive development environment.
Code Execution Comparison
- CodeSandbox runs server-side code by streaming updates from a server.
- StackBlitz uses web containers to run code directly in the browser, including server-side processes.
StackBlitz Development Models
- StackBlitz offers three development models: front-end focused, VM-based, and web containers.
- Web containers provide a more secure and performant environment by running a thin OS layer within the browser.