Topics include:

• 0:00 – Unique keys for lists in React and Ember
• 8:40 – Why Handlebars feels safe
• 9:34 – Solving a stale state React hooks bug, and how Ember avoids this via object references
• 24:29 – ESPN's website and self-imposed technical constraints
• 28:10 – React in Codesandbox
• 36:53 – Tradeoffs between "magic" in a framework vs. learning how to wire things up yourself - especially in a fast-moving ecosystem like JavaScript
• 50:35 – Hooks vs. components, and clarity in boundaries
• 53:29 – Pairing with Tuple experience

Listener questions:

• 55:43 – How can you limit FastBoot from turning user-specific bugs into bugs that take down your entire production app? (@davewasmer)
• 1:10:47 – What's the future of web components? (selbyk)

Sponsors:

• TrueCoach, check out their engineering culture and hiring pages

Links:

• Sam's tweet on list keys in React
• Codesandbox
• StaticKit.com
• Tuple, an app for remote pairing
• Stencil.js
• APIs are about policy