TC39 Panel
summary
TC39 explains how proposals move through four stages, requires two shipping engine implementations for stage 4, and often needs months or years to land (optimistic path is ~8–10 months). Discussions cover concrete designs: hash private fields as a name-part syntax, BigInt and optional chaining shipping soon, and the smoosh/flatten incident that forced renames and better community communication. A beta community site and GitHub repos host specs, tests and polyfills.
AI-written summary · about
chapters (10)
- 0:00Start
- 6:09Class Proposal
- 10:11Champions Model
- 10:55What Is Java Scripts Identity
- 15:14Relationship between Javascript and Wasum as Compiled Targets
- 16:57Future of Javascript
- 21:06Start with a Problem Statement
- 27:10What's Your Favorite Javascript Function
- 29:04Shipping Implementations
- 29:34Can We Use Emojis in Function Declarations
