* Support primitive and function property descriptors
* Dispatch literal bracket calls to native class methods
* Handle numeric class method keys in bracket calls
* Call function values returned by class accessors
* Expand native object and array semantics
* Keep new corpus fixtures aligned with compiler gates
* Lower Object.isFrozen arguments once
- The ratified rename rider (world-unification §7 lane 5): "DOM" collided with the browser DOM and, post-lane-1, the structure is no longer a document tree. Comments and doc prose now say "the checked-dynamic tree" for the noun and "dyn" adjectivally; runtime symbol names (scr_dyn_*), the error.domClone libCall, and the real web DOMException family are unchanged.
- The few user-facing strings carrying the nickname move with it (the structuredClone cyclic message, the dc subscriber/publish fences, two emitter ICE texts); diagnostics snapshots regenerated (96 pass). One private compiler constant (DOM_PROTO_METHOD_NAMES -> DYN_PROTO_METHOD_NAMES) rides along.
- Mechanical sweep, 142 files, comments/prose only — no behavior change.
- Static builds mint a DOM object flagged prototype-free: own-member walks are already Node's null-proto answers; inspect prefixes [Object: null prototype] (nested/empty/beyond-depth forms), o.toString() throws Node's "is not a function" (dyn.toString carries the source spelling), and deepStrictEqual gains the prototype gate, diff rendering included
- Under --dynamic Object.create routes through the engine's own Object.create for null and engine-held prototypes — live delegation, shadowing writes, and mutation-through-proto all Node-exact
- DOM and static-record prototypes fence with the reason instead of the design doc's own-copy stance: Object.keys/inspect/JSON answer the EMPTY own set in Node and prototype mutations show through live, which no copy answers honestly
- Element writes on plain dyn receivers ride dyn.keySet generally (the result[key] = value memo idiom; unmapped static-any receivers probe their lowered world), unblocking the dictionary's use
- Corpus 2581 (static, byte-for-byte both backends) and 2582 (@dynamic engine route); diagnostics object-create-fences pins the three named fences
- Documented residue: String()/template/join over a null-proto DOM value answer [object Object] where Node throws — the emitted String(unknown) walkers are never-throw by contract
Chris Tate