mirror of
https://github.com/morluto/rea.git
synced 2026-11-05 06:45:22 +00:00
[PR #7117] [MERGED] fix(javascript): bind defaulted and destructured Webpack factory roles #7655
Closed
opened 2026-11-03 13:39:25 +00:00 by bsakaguchi
·
0 comments
No Branch/Tag specified
main
codex/procedure-reference-stacked
release-please--branches--main--components--rea-agents
release-please--branches--main--components--rea-agents--release-notes
codex/kuna-independent-retry
codex/byte-search-overlay-coverage
codex/open-failure-target-receipt
codex/kuna-xref-evidence
codex/ghidra-ambiguous-procedure-recovery
codex/function-source-bundle
codex/trace-function-integration-prototype
codex/snapshot-source-closure
codex/recorded-evidence-array-pages
codex/evidence-recovery-redesign
codex/trace-feature-address-scope
codex/call-discovery-scope
codex/ghidra-literal-candidate-evidence
codex/decompile-directory-independent-retry
codex/retry-provenance-base
codex/value-flow-capability-experiment
codex/ghidra-containing-instruction
cursor/readme-discord-button-ef9f
dependabot/github_actions/actions/setup-node-7.1.0
dependabot/github_actions/actions/upload-artifact-7.0.2
dependabot/npm_and_yarn/npm-minor-and-patch-d8d97ce6df
codex/kuna-1989
fix/8559-native-ui-fixture-ownership
fix/8555-go-verifier-mcp-ownership
codex/provider-capability-recovery
fix/8642-rizin-target-stdin
codex/ghidra-memory-effect-scope
codex/ghidra-annotation-entry-selector
codex/ghidra-readonly-recovery
codex/ghidra-regex-verifier-recovery
codex/evidence-discovery-view-guidance
fix/8545-bulk-append-overflow
fix/8428-navigation-refusal-alternatives
codex/address-context-recovery
codex/matching-member-limitations
codex/unknown-scope-contract
codex/evidence-view-guidance
feat/8373-native-trace-views
codex/ghidra-snapshot-verifier-binding
codex/elf-export-visibility
codex/evidence-view-recovery
codex/native-reference-cli-help
codex/provider-candidate-observation-scope
codex/kuna-session-verification
codex/ghidra-switch-lifetime-guidance
codex/pseudocode-paging-discovery
codex/clarify-evidence-view-support
codex/kuna-xrefs-selector-recovery
codex/context-capacity-recovery
codex/evidence-closure-large-links
codex/same-function-evidence-identity
codex/ghidra-verifier-inspected-jdk
codex/audit-guided-workflows
codex/crash-prompt-retained-dossiers
codex/analysis-view-error-recovery
codex/kuna-verifier-target-selection
codex/ghidra-selected-project-call-coverage
codex/docs-native-analysis-scope
codex/ghidra-java-socket-boundary
codex/ghidra-retained-snapshot-verifier
codex/ghidra-search-inventory-facts
fix/8284-zero-argument-parameter-bindings
fix/8198-ui-action-handler-offset
fix/8257-elf-entry-label-identity
fix/8304-deferred-output-schema-projection
fix/8277-call-path-computed-target-uncertainty
fix/pr-8089-conflicts
fix/ci-static-duplicate-export
dependabot/npm_and_yarn/lint-staged-17.6.0
dependabot/github_actions/actions/download-artifact-8.0.2
dependabot/npm_and_yarn/write-file-atomic-8.0.0
dependabot/npm_and_yarn/canonicalize-5.1.0
dependabot/github_actions/actions/cache/restore-6.1.0
dependabot/npm_and_yarn/toon-format/toon-4.4.0
dependabot/github_actions/actions/deploy-pages-5.0.1
codex/review-fixes-pr-2403
codex/review-fixes-pr-2400
codex/process-terminal-width
codex/test-brittleness-cleanup
verify/7167-browser-connect-macos
fix/7167-browser-connect
feat/native-matching-allowance-setting
feat/browser-scenario-dry-run
test/managed-caller-parameters-20261024
codex/parser-fortythird-boundaries
fix/6926-pinvoke-platform-decorations-20261023
fix/6889-har-body-encoding-20261023
fix/6888-sqlite-schema-budget-20261023
fix/dependency-security-gates-6708
cursor/evidence-overwrite-rebase-b4ac
feat/4057-verify-native-exports
fix/windows-acl-observer-overhead-20261022
cursor/erlang-beam-restack-4476
cursor/pe-certificate-review-bf32
fix/6116-javascript-application-fs-errors
fix/6061-unmapped-runtime-script-unknown
feat/browser-scenario-summary
fix/pe-certificates
codex/verify-3407
cursor/rebase-5699
cursor/rebase-5352
cursor/rebase-5600
cursor/fix-cli-schema-omission-10a8
codex/audit-hopper-shutdown-reasons-20261021
fix/demangle-swift-omitted-record
fix/nib-boolean-value-types
cursor/cancellation-partial-observation-a5ac
fix/ib-object-limit-reasons
fix/electron-fuse-limit-advice
fix/kuna-doctor-dangling-cache
fix/fixed-budget-refusal-advice
fix/js-ipc-listener-dedup
fix/js-return-member-provenance
fix/dmg-integrity-retry-advice
fix/ida-doctor-readiness
fix/kuna-version-probe-output-drain
fix/legacy-swift-runtime-name-matching
fix/dylib-lazy-load-commands
fix/browser-scenario-startup-cancel
fix/swift-nested-punycode-classification
fix/compare-unselected-scopes
fix/objc-method-budget-coverage
fix/dmg-mounted-root-observations
audit/ci-tests-20261019-round2
release/6.7.0
fix/wabt-cleanup-retry-resolution
fix/electron-fuse-elf-pe-architecture
fix/native-plist-descriptor-ownership
fix/kuna-caller-cleanup-ownership
experiment/atomic-codemode-20261016
review/first-contributor-3776
fix/call-resolution-full-read-cycles
fix/member-mutation-selection-repeat
experiment/atomic-re-tools-20261015
perf/member-mutation-lazy-origins
perf/static-network-mutation-index
fix/hopper-startup-lifecycle
audit/3050-windows-proof-20261015
feat/windows-window-capture-2183
audit/3049-windows-proof-20261015
audit/3735-macos-fixtures-20261015
fix/batch-decompile-null-pseudocode
fix/kuna-inventory-honors-jobs
experiment/browser-codemode-tool-design-20261015
fix/hopper-clean-runtime-argv
codex/review-2049-27f1b367
review-fixes/pr-2787-routing
fix/3360-scoped-this-emitters
fix/3367-replaced-global-effects
fix/3838-compact-any-value-items
test/hopper-download-probe-20261015
codex/windows-runtime-creation-red-green-20261015
codex/windows-readonly-root-red-green-20261015
codex/windows-root-share-red-green-20261015
codex/exp-1685-win-mcp-startup
codex/bug-sweep-20261015
investigate/2190-windows-package-phases
investigate/3543-macos-cli-deadline
perf/3281-reverse-tools-feedback-quality
fix/3406-hopper-doctor-fixture
fix/3341-wrapper-require-test-context
fix/3301-owned-uninstall-fixtures
fix/3164-compiler-input-ownership
fix/pcap-cleanup-stdout-newline-20261014
perf/interface-builder-summary
codex/review-fixes-pr-1977
fix/ghidra-effective-jvm-platform
fix/docs-turkish-rust-link-20261013
fix/main-maintenance-ci-20261010
fix/recover-binary-session-process-effects
codex/review-fixes-pr-2457
codex/ci-required-cancellation-gate
fix/main-format-baseline-20261013
fix/setup-preserve-entry-fields
cursor/restore-main-checks-1ffc
fix/ghidra-bridge-hashmap-import
codex/shared-ci-jadx-json-default-20261013
codex/shared-ci-ghidra-test-groups-20261013
codex/shared-ci-java-fixture-format-20261013
codex/fix-intrinsic-invocation-boundaries
test/release-preflight-reusable-jobs
test/js-parameter-provenance-expectation
fix/linux-hopper-verification-current
test/2419-ghidra-elf-probe-size
followup/pr-1544-native-ida
codex/fold-pr-2230-contribution
docs/readme-responsible-use
fix/issue-2064
fix/issue-2050
fix/issue-2053
fix/issue-1968
fix/issue-1945
experiment/codemode-bridge-20261011
fix/tool-effects-negative-wording-1904-20261012
fix/1842-electron-interop-provenance
feat/recover-javascript-multi-input
refactor/website-i18n-prep
fix/nativeaot-pe-virtual-extent
fix/browser-verifier-ci-hang
fix/pe-resources-input-selection
docs/beginner-friendly-guides
docs/beginner-setup-guide
fix/javascript-analysis-worker-1563
fix/1649-ghidra-duplicate-names
fix/javascript-export-keys-integration-1369
test/maintenance-boundary-contracts-20261011
review/javascript-export-keys-1369
review/process-live-progress-1483
test/javascript-1495-growth-ratio
fix/ci-escape-timing
docs/normalized-terminal-geometry-1450
release/6.3.0
archive/release-6.3.0-pr1381
release/6.2.0
fix/electron-preload-dynamic-override
fix/javascript-self-referential-bundler-edges
release/6.1.0
cursor/grok-client-cherry-pick-0b56
feat/signature-posture
feat/dyld-shared-cache
feat/artifact-integrity-policy
feat/pkg-inventory
release/6.0.0
chore/sync-release-5.0.0
release/5.0.0
cursor/cloud-agent-node-787e
fix/javascript-xhr-open-endpoints
review/pr-711-realpath-fallback-wording
cleanup/replay-confinement
codex/test-suite-performance
codex/issue-foundations
codex/address-open-issues-2026-07-20
agent/javascript-vite-rollup-esbuild-adapters
agent/process-cleanup
agent/triage-integration
agent/unknown-commands-registry
feat/mcp-identity-metadata
morlvps/issue_cleanup
codex/installer-redesign
morl/roadmap-investigation-core
morl/roadmap-investigation-docs
release-please--branches--main--components--rea
rea-agents-6.8.0
rea-agents-6.7.0
rea-agents-6.6.0
experiment/atomic-codemode-wait-runtime-20261016
rea-agents-6.5.0
rea-agents-6.4.0
rea-agents-6.3.0
rea-agents-6.2.0
rea-agents-6.1.0
rea-agents-6.0.0
rea-agents-5.0.0
rea-agents-4.1.0
rea-agents-4.0.1
rea-agents-4.0.0
rea-agents-3.2.1
rea-agents-3.2.0
rea-agents-3.1.0
rea-agents-3.0.0
rea-agents-2.7.0
rea-agents-2.6.0
rea-agents-2.5.1
rea-agents-2.5.0
rea-agents-2.4.0
rea-agents-2.3.0
rea-agents-2.2.0
rea-agents-2.1.0
rea-agents-2.0.0
rea-agents-1.7.0
rea-agents-1.6.0
rea-agents-1.5.0
rea-agents-1.4.0
rea-agents-1.3.0
rea-agents-1.2.0
rea-agents-1.1.0
rea-agents-1.0.0
rea-agents-0.5.0
rea-agents-0.4.0
rea-agents-0.3.0
rea-0.2.1
rea-0.2.0
Labels
Clear labels
area: bridge
area: bridge
area: build
area: build
area: build
area: cli
area: domain
area: evidence
area: mcp
area: native
area: providers
area: runtime
area: server
area: setup
area: tests
bug
design
documentation
enhancement
enhancement
enhancement
experiment
help wanted
i18n
invalid
P0: critical
P1: high
P2: medium
P2: medium
P2: medium
P3: low
performance
provider-request
pull-request
Mirrored from GitHub Pull Request
question
roadmap
triage
No labels
area: bridge
area: bridge
area: build
area: build
area: build
area: cli
area: domain
area: evidence
area: mcp
area: native
area: providers
area: runtime
area: server
area: setup
area: tests
bug
design
documentation
enhancement
enhancement
enhancement
experiment
help wanted
i18n
invalid
P0: critical
P1: high
P2: medium
P2: medium
P2: medium
P3: low
performance
provider-request
pull-request
question
roadmap
triage
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
Assignees
Clear assignees
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".
No due date set.
Dependencies
No dependencies set.
Reference
morluto/rea#7655
Loading…
Add table
Add a link
Reference in a new issue
No description provided.
Delete branch "%!s()"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
📋 Pull Request Information
Original PR: https://github.com/morluto/rea/pull/7117
Author: @kaoru0822-kitauji
Created: 10/25/2026
Status: ✅ Merged
Merged: 10/25/2026
Merged by: @kaoru0822-kitauji
Base:
main← Head:fix/webpack-factory-param-patterns📝 Commits (3)
a90f4ecfix(javascript): bind defaulted and destructured Webpack factory roles4eb9765fix(javascript): keep factory receivers through unordered readsae6efcefix(javascript): treat never-run factory parameter defaults as dead code📊 Changes
10 files changed (+569 additions, -119 deletions)
View changed files
📝
docs/javascript-artifact-reconstruction.md(+11 -2)📝
src/domain/javascript/javascriptAstFingerprint.ts(+100 -60)📝
src/domain/javascript/javascriptBundledRequireOrigin.ts(+21 -15)➕
src/domain/javascript/javascriptBundlerFactoryRoles.ts(+149 -0)📝
src/domain/javascript/javascriptFactoryExportRoles.test.ts(+212 -0)📝
src/domain/javascript/javascriptStaticAnalysis.ts(+2 -0)📝
src/domain/javascript/javascriptStaticAnalysisBundler.ts(+22 -31)📝
src/domain/javascript/javascriptStaticAnalysisHelpers.ts(+0 -9)📝
src/domain/javascript/javascriptStaticAnalysisState.ts(+5 -2)📝
tests/acceptance/applications/webpackRenamedExportsCli.test.ts(+47 -0)📄 Description
What broke: A Webpack factory whose module parameter was defaulted (
e = {}) or destructured ({exports: x}) reportedexports: []asobserved/exact, withcompletecoverage. The runtime exposes["defaulted"]and["destructured"].Fix: Factory roles (module, exports, loader) are now bound by position, once, in a new
javascriptBundlerFactoryRoles. Defaults are unwrapped and{exports: alias}bindsaliastomodule.exports. Any other role pattern gets no role and adds an unknown finding, so the file reports partial coverage instead of an exact empty list. An export-shaped write whose receiver read cannot be ordered is also counted as unknown, never silently dropped. Role-parameter defaults never run under the convention, so they yield no facts.Risk: Low. Behavior changes only for factories with non-identifier, defaulted or repeated role parameters, or with an export write whose receiver read cannot be ordered against a replacement. Those files now report partial coverage where they used to claim complete. Whether real bundlers emit these shapes is unverified.
Summary
Fixes #7113. Found while checking related cases for #3551, which no longer reproduces on main.
Before this change,
recoverBundlerModuleassigned a role only when the parameter at that position was a plainIdentifier. A defaulted or destructured module parameter therefore had no role. Its writes went unrecognized, and nothing recorded that the role was unresolved.Problem and expected behavior
Smallest trigger, at main
bc143125e:The violated rule: an empty export list must not be reported as an exact, complete fact when the module receiver was never resolved.
Change and scope
src/domain/javascript/javascriptBundlerFactoryRoles.ts. It binds roles by runtime position: Webpack/Rspack use module, exports, loader; esbuild CommonJS uses exports, module. Spelling is never used.unusedDefaults, andwithoutUnusedFactoryDefaultsremoves them from the binding facts before write ordering. A defaulted parameter is therefore ordered exactly like a plain one inside loops, nested blocks,tryand closures.{exports: alias},{exports},{"exports": alias}and{exports: alias = …}in the module position addaliasto theexportsrole. That role is now a list. Other static keys cannot reachmodule.exportsand are ignored.function (e, t, e)the nameeis not the module.exact: false:recoverBundlerModuleadds one unknown finding when roles are not exact. This uses the existing mechanism, the same one that handles a computed module key. As a resultparse_statusispartial, the file's observations getpartialcoverage, and the existing "remain unknown" limitation is attached.{exports: x} = …or a nested{exports: x = …}) inunusedDefaults.recoverBundlerModuleadds them toaccumulator.unusedFactoryDefaults, and three walks skip those subtrees: the static source traversal (references, loader require calls,n.echunk references), the export collector and the async-chunk walk. Before, a write in a default could be reported as an export, and(e = n(5), t, n)reported a require reference to5. Defaults of later, non-role parameters still run and are still reported. The separate semantic IR/graph still describes the default's syntax, as it does for any code that is never called.role,unresolvedor none. An export-shaped write whose receiver or loader read isunresolvedcounts inStaticExports.unknown, andfinishBundlerExportsadds that to the unknown findings. Before, such writes were dropped with complete coverage, for plain parameters too, e.g.for (…) { e.exports.a = 1; e = {exports: {}}; }. A non-export write such ase.id = 1is not counted.collectJavaScriptExportsfactory_require_nameand the loader binding ID. The supersededfactoryRequireNamehelper is removed.externalSpecifierinjavascriptBundledRequireOrigin.ts. These readfactory.params[n]directly and kept their own duplicate-name check; both are replaced.semanticFactoryLoaderMemberAtand the member-mutation index. Those cannot yet discount a default that never runs, so a defaulted loader is reported as unknown rather than resolved. Changing that would mean editing semantic indexing files, which is out of scope here.this(Webpack calls factories withthis === module.exports) or througharguments[n]Object.assign(exports, …)catchblock that never runs are still listed, because names describe recognized declarationsContract and boundary impact
Semantic owner and earliest changed stage:
javascriptBundlerFactoryRoles(domain), during bundler module recovery. Consumers: the export collector, the factory require name and loader binding, and the standalone-bootstrap loader and externals. The supersededidentifierAt,factoryRequireNameand per-siteparams[n]reads are removed.Contribution scope fit and linked maintainer decision: not applicable.
CLI and MCP/tool-catalog contract: no schema change. Values change only for the affected shapes:
exports,factory_require_name, and the coverage/limitations of files with unresolved role patterns.Provider, bridge, target-format, or platform compatibility: none.
Evidence, artifact, provenance, or reconstruction contract: unresolved role patterns now give partial coverage rather than complete.
Target selection, authority, upstream behavior, and cleanup details: not applicable.
Generated metadata, package, or installation impact: none.
Read existing files or captured data.
Evidence and regression coverage
Tests added or updated:
src/domain/javascript/javascriptFactoryExportRoles.test.ts:Object.getOwnPropertyNames(module.exports). The shapes cover renamed, defaulted and destructured parameters, nested-function and block shadows, rebinding, a second-positionmodule, arrow and function factories,Object.definePropertyandn.d.(e, t),(e = {}, t),(e, t = {})and({exports: x}, t), each withfor…of,for,for…in,while,do…while,try…finally, nested blocks, arrow and declared closures, and a conditional write.n.ecall. The cases cover writes,Object.defineProperty,n.d,n(…)andn.e(…)inside module, exports, loader and destructured defaults, plus two controls where non-role defaults run.partialwith exactly one unknown finding: 9 role patterns plus 6 unordered receiver or loader reads.tests/acceptance/applications/webpackRenamedExportsCli.test.ts, run through CLI and stdio MCP:["defaulted"], coverage complete["destructured"], coverage completefor…ofloop →["loop"], coverage complete (the review case)[]withpartialcoverageBase failure: at main, 20 of the then-41 tests in
javascriptFactoryExportRoles.test.tsfail. At the first PR commit (a90f4ec36), 24 of the current 88 fail: 18 defaulted control-flow cases and 6 unresolved reads. At4eb9765c3, the 11 non-control never-run default cases fail. With the current head, all 101 pass.User-visible CLI output: below, for the #7113 fixture plus control
101(e, t) { e.exports = {parse: …}; }. Same command,node scripts/rea.mjs analyze-javascript-application <dir> --format json:bc143125e)["parse"]exact, complete["parse"]exact, complete[]exact, complete["defaulted"]exact, complete[]exact, complete["destructured"]exact, completeThe #3551 15-factory fixture now matches the oracle for all 15 factories; before, 13 matched.
Credit: the oracle-comparison approach and several shadowing and defaulted cases come from #3552 (dakjdakd) and its review.
Remaining proof gaps:
Observed, derived, and inferred claims remain distinguishable.
Artifact identity, source provenance, and failed attempts remain preserved.
Unsupported, incomplete, unavailable, or uncertain outcomes remain visible.
Validation performed
Local runs on macOS, Node 26.5.0 (below the engines range; run with
npm_config_engine_strict=false):vitest run --maxWorkers=2 src/domain/javascript src/application/javascript src/javascript: 190 files, 4888 tests passed (headae6efce20).npm run test:focused --on the following 7 files: 57 tests passed.tests/acceptance/applications/webpackRenamedExportsCli.test.tstests/boundary/filesystem/javascript-applications/javascriptBundlerAdapters.test.tstests/boundary/cli/javascriptBundlerRuntimeScopes.test.tstests/boundary/cli/javascriptBundlerSelfReferences.test.tstests/acceptance/applications/bundlerCallbackMetadataCli.test.tstests/acceptance/applications/typescriptThisParametersCli.test.tstests/acceptance/applications/applicationWorkflowCli.test.tsvitest run src/domain/javascript/javascriptFactoryExportRoles.test.ts: 101 passed. With the dead-default fix stashed: 11 failed. With the earlier unordered-read fix stashed: 24 failed.npm run check:fast: passed (typecheck and lint).npm run format:check: passed.npm run docs:check: passed.Compatibility, safety, and release
node:vm.Author readiness
Human owner: @kaoru0822-kitauji
Before merge
type(scope): outcome.🤖 Generated with Claude Code
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.