* fix(javascript): preserve semantic facts across writes and implicit effects
* fix(javascript): preserve bundler identities and helper bindings
* fix(javascript): retain semantic graph evidence and coverage
* test(javascript): include the request link in endpoint traces
Response consumers now also link the originating request to the response, so an endpoint trace reports both that association and the response's json consumer.
* fix(javascript): keep source accessors known after a copied value escapes
An unknown computed getter makes accessor lookup consider every property.
A spread copy already records a value escape, and that escape was treated
as an unknown getter on the source, so the next read escaped the whole
object. Accessor lookup still fails closed for unknown writes and calls.
* fix(javascript): keep Object.defineProperty identified at its own call
The call that escapes Object was treated as a prior replacement of
defineProperty, so a descriptor value never replaced the exported sender
and bundled IPC paths were dropped.
* fix(javascript): keep Vite preload calls that precede reassignment
Helper identity used every write to the binding, so a later assignment
erased a call that had already read the canonical helper. Use the binding
value at the call when that order is known.
* fix(javascript): apply Vite cache mutations before a later reassignment
A later helper write made the whole-binding initializer check ignore an earlier cache mutation. Identity at that mutation uses the same ordered read as the call.
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Replace recursive getter histories with a query-owned worklist and memo. Bound
precise expansion at 512 states and widen growing receiver cycles; retain
escaped roots and constructed children rather than silently dropping suffixes.
Carry the resource limit through semantic coverage, worker transport and graph
Evidence while preserving direct writes, imports and unrelated literal facts.
The small source probe reduced 65/326 paths to one widened reference for five
and six getters. The original large Claude artifact was not rerun. Validate
receiver/alias/mutation controls and compiled CLI/MCP consumers.
Refs #3839, #3848
Co-authored-by: Yi Han <yhan606@aucklanduni.ac.nz>
semanticObjectPropertyReferences scanned every property of an object
literal on each call, and member-mutation tracking calls it once per
write, so N writes to an N-property literal cost O(N^2).
For an exact string or number key, a property with another static name
only updates override bookkeeping for that other name, which the key
never reads. Index each literal once by static name, keeping spreads,
computed keys and __proto__ data entries for every key, and walk only
the relevant members in reverse source order. Wildcard and selection
keys keep the full scan.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
morluto