Explore the intricacies of tree-shaking in JavaScript development through this 16-minute conference talk delivered by Eric Fennis at DevWorld 2024. Gain insights into optimizing code bundles, reducing application size, and improving performance through effective tree-shaking techniques. Learn how to leverage this powerful optimization method across various JavaScript frameworks and libraries, including React, Angular, Vue, and Svelte. Discover best practices for implementing tree-shaking in modern web development workflows, and understand its impact on static site generation, Next.js applications, and JAMstack architectures. Enhance your skills in writing more efficient and streamlined JavaScript code that can be effectively tree-shaken for optimal production builds.