fix(javascript): preserve runtime path bytes and Electron ownership (#4941)

* fix(javascript): preserve literal percent runtime paths

* fix(javascript): ignore resolve prefixes before the final anchor

* fix(electron): retain application roots for loadFile declarations

* fix(electron): resolve loadFile from enclosing application package

* fix(electron): retain outer application root across package scopes

* fix(electron): derive application ownership from inventoried packages

* fix(electron): retain resolved package entrypoint ownership

* fix(electron): preserve competing application ownership

* fix(electron): retain invalid and omitted runtime ownership

* fix(electron): preserve omitted module ownership and runtime paths

* fix(electron): preserve proven roots before confining page paths

* fix(electron): retain possible owners behind missing imports

* fix(electron): distinguish absent imports and owned page candidates

* fix(electron): keep unavailable JSON out of owner gaps

* fix(electron): retain exact loader formats and default entry status

* fix(electron): retain unavailable entrypoint ownership candidates

* test(ghidra): preserve Windows Node probe prerequisites

* test(ghidra): assert cancellation during profile shutdown

* fix(electron): separate examined imports from frontend ownership

* fix(electron): retain unavailable directory entrypoint owners

* test(jeb): retain Linux ownership prerequisite in isolation

* fix(javascript): retain unchecked loader ownership and literal main paths

* fix(javascript): preserve runtime paths and call-site module aliases

* fix(javascript): bound module alias traversal and preserve projections

* fix(javascript): retain host module and nested artifact path boundaries

* fix(javascript): preserve ESM and archive module loader provenance

* test(javascript): distinguish unmapped containers from missing exports

* fix: retain default module aliases and Electron builtin imports

* fix: preserve host file URL and inward ASAR ownership

* fix: preserve CommonJS file URL classification in CI fixtures

* fix: retain bound module loaders and Windows entrypoint uncertainty

* fix: retain ASAR uncertainty and invalidate changed Electron app roots

* fix(javascript): retain ownership uncertainty across loader boundaries

* fix(javascript): preserve loader sources and bound alias queries

* fix(javascript): retain destructured loader sources

* fix(javascript): preserve loader uncertainty at resolution boundaries

* fix(javascript): preserve callable and package launch ownership

* fix(javascript): preserve captured values across member reads

* test(process): assert tagged filesystem cancellation failures

* fix(javascript): preserve inventory bases and invocation read timing

* fix(javascript): preserve ownership across indirect and unread loads

* test(javascript): order fixture directory creation on Windows

* test(javascript): share ordered filesystem fixture writer

* fix(javascript): unify loader provenance and package validation

* fix(javascript): preserve captured Node require loader values

* fix(javascript): preserve loader invocation authority

* fix(javascript): verify generic loader invocation authority

* fix(javascript): preserve conditional loader method alternatives

* fix(javascript): require proven factories for source association

* fix(javascript): honor replaced Electron app path setters

* fix(javascript): prove path and assignment source ownership

* fix(javascript): retain native delegate eligibility through shared writes

* fix(process): settle stale baseline errors after confirmed absence

* fix(javascript): preserve assignment and path boundary evidence

* fix(javascript): prove source-directory resolve anchors

* fix: preserve application path provenance and portable schemas

* fix(javascript): retain CommonJS exported setter effects

* fix: isolate Linux identity observations and retain native module exports

* fix(javascript): preserve published app and helper provenance

* fix(javascript): normalize typed stores and native path fixtures

src/domain/javascript/javascriptSemanticRestAssignmentCaptures.test.ts

@@ -0,0 +1,110 @@
+import { expect, it } from "vitest";
+
+import { analyzeJavaScriptStaticSource } from "./javascriptStaticAnalysis.js";
+import { analyzeJavaScriptSemantics } from "./javascriptSemanticAnalysis.js";
+import { topLevelBinding } from "./javascriptSemanticAnalysis.fixture.js";
+
+it.each([
+  [
+    "let box;const old={loader:module};({...box}=old);old.loader={};box.loader",
+    true,
+  ],
+  [
+    "let box;const old={loader:{}};({...box}=old);old.loader=module;box.loader",
+    false,
+  ],
+  [
+    "const holder={};const old={loader:module};({...holder.box}=old);old.loader={};holder.box.loader",
+    true,
+  ],
+  [
+    "const holder={};const old={loader:{}};({...holder.box}=old);old.loader=module;holder.box.loader",
+    false,
+  ],
+  ["let box;const old=[module];([...box]=old);old[0]={};box[0]", true],
+  ["let box;const old=[{}];([...box]=old);old[0]=module;box[0]", false],
+  [
+    "const holder={};const old=[module];([...holder.box]=old);old[0]={};holder.box[0]",
+    true,
+  ],
+  [
+    "const holder={};const old=[{}];([...holder.box]=old);old[0]=module;holder.box[0]",
+    false,
+  ],
+  [
+    "let box;const old={make:()=>module};({...box}=old);old.make=()=>({});box.make()",
+    true,
+  ],
+  [
+    "let box;const old={make:()=>({})};({...box}=old);old.make=()=>module;box.make()",
+    false,
+  ],
+  [
+    "const holder={};const old={make:()=>module};({...holder.box}=old);old.make=()=>({});holder.box.make()",
+    true,
+  ],
+  [
+    "const holder={};const old={make:()=>({})};({...holder.box}=old);old.make=()=>module;holder.box.make()",
+    false,
+  ],
+  [
+    "let box;const old=[()=>module];([...box]=old);old[0]=()=>({});box[0]()",
+    true,
+  ],
+  [
+    "let box;const old=[()=>({})];([...box]=old);old[0]=()=>module;box[0]()",
+    false,
+  ],
+  [
+    "const holder={};const old=[()=>module];([...holder.box]=old);old[0]=()=>({});holder.box[0]()",
+    true,
+  ],
+  [
+    "const holder={};const old=[()=>({})];([...holder.box]=old);old[0]=()=>module;holder.box[0]()",
+    false,
+  ],
+  [
+    "let box;const old={child:{loader:module}};({child:{...box}}=old);old.child={loader:{}};box.loader",
+    true,
+  ],
+  [
+    "const holder={};const old={child:[module]};({child:[...holder.box]}=old);old.child=[{}];holder.box[0]",
+    true,
+  ],
+  [
+    "const holder={};const old={child:{loader:module}};({...holder.box}=old);old.child.loader={};holder.box.child.loader",
+    false,
+  ],
+  ["let make=()=>module;({make}={make:()=>({})});make()", false],
+  ["let make;({make=()=>module}={});make()", true],
+  ["let make;({make=()=>module}={make:()=>({})});make()", false],
+  ["let make=()=>module;if(flag)({make}={make:()=>({})});make()", true],
+  [
+    "let make=()=>module;const saved=make;({make}={make:()=>({})});saved()",
+    true,
+  ],
+])(
+  "retains assigned rest-copy slots at their capture: %s",
+  (receiver, expected) => {
+    const result = analyzeJavaScriptStaticSource(
+      `${receiver}.require('./shared.cjs');`,
+    );
+    expect(result.parse_error_count).toBe(0);
+    expect(result.references).toEqual(
+      expected
+        ? [expect.objectContaining({ kind: "require", specifier: null })]
+        : [],
+    );
+  },
+);
+
+it.each(["[value]=['new']", "({key:value}={key:'new'})"])(
+  "preserves whole-binding and read-value ambiguity after %s",
+  (assignment) => {
+    const result = analyzeJavaScriptSemantics(
+      `let value='old';${assignment};const observed=value;`,
+    );
+    expect(topLevelBinding(result, "value").value.status).toBe("ambiguous");
+    expect(topLevelBinding(result, "observed").value.status).toBe("ambiguous");
+  },
+);