Path to Stage 4!

[ljharb]

Stage 4

• committee approval
• two implementations
• significant in-the-field experience
• ecma262 PR approved
• prepare ecma262 PR
• merge test262 tests
• write test262 tests

Stage 3

• committee approval
• spec editor signoff
• spec reviewer signoff
• receive implementor feedback

Stage 2

• incorporate enumeration ([spec] refactor spec to generate a nonobservable Map instance containing all intrinsics #17)
• answer open questions
  • Open Question: what happens with a missing intrinsic? #6
  • Open Question: can we restrict hosts to ensure their getIntrinsic is a superset of 262's? #5
  • Open Question: what to do about accessors? #4
  • Open Question: how to get at Symbol properties? #3
  • [spec] migrate global to Reflect methods #19
  • Iteration: an internal Map + MapIterator vs an internal List + something else? #20
  • All intrinsics, or just hidden ones? #21
• committee approval
• spec reviewers selected
• spec text written

Stage 1

• committee approval