Explore the inner workings of the world’s most popular programming language and enjoy the power and control that comes only from deep knowledge! In
JavaScript in Depth, JavaScript and Node legend
James M. Snell goes beyond the basic syntax and common implementations to expose the secrets of its engines, runtimes, and language design decisions.
In
JavaScript in Depth, you will learn how to:
- Take advantage of the internals of the JavaScript language
- Understand how runtimes like Node.js, Deno, and Bun differ
- Discover how features like streams, file systems, and crypto APIs really work
- Avoid common performance traps and subtle bugs
Written by core Node.js and TC-39 committee contributor
James M. Snell,
JavaScript in Depth teaches you what’s really happening when JavaScript handles asynchronous tasks, manages memory, or interacts with system APIs. This interesting and entertaining book is filled with insights that you reason better about your code, your tools, and your runtime environments.