Скачать или смотреть What Webpack Abstract for us? Understanding Webpack Internals

Ever wondered what Webpack really does behind the scenes?

In this session, I walk through Webpack’s internal mechanisms to explain what it abstracts for developers. From handling global scope pollution to simulating its bundling logic with a prototype, this talk reveals the core concepts Webpack hides from us to make our JavaScript production-ready.

What you’ll learn:
• Why bundlers became necessary
• How Webpack uses closures, IIFEs, and scope chains
• What “production-ready JS” means in practice
• How to think like Webpack using a step-by-step bundler prototype

By understanding these internals, you’ll gain better debugging skills, write cleaner modules, and appreciate what modern bundlers do under the hood.