Blocks and JavaScript — CodePen Radio 415

Chris Coyier and Robert discuss the evolution of JavaScript and the new features in CodePen 2.0, particularly focusing on the concept of blocks and the configuration of Babel. They explore the challenges of maintaining backward compatibility while introducing modern features, the importance of decorators, and the future of JavaScript as a flexible and evolving language. Listen to the audio version of CodePen Radio wherever you get your podcasts. Chapters 00:00 Introduction 03:09 Understanding Blocks in CodePen 2.0 06:08 The Evolution of Babel in CodePen 09:00 Configuring Babel 12:12 Legacy vs Modern Babel Configurations 15:05 The Role of Decorators and Other Plugins 21:14 Sass and Legacy Support in CodePen 24:03 The TC39 Process and JavaScript Evolution