* feat(fs): expose Stats disk metadata
- Lower blocks, nlink, and atimeMs through the C and LLVM backends.
- Populate path, promise, file-handle, and dynamic bridge stats across supported platforms.
- Add differential, declaration, and npm bridge coverage.
Co-authored-by: I Plan Websites <787729+iplanwebsites@users.noreply.github.com>
* fix(fs): keep Windows stats snapshots coherent
* fix(fs): preserve Windows lstat metadata
* fix(fs): validate Windows mount point payloads
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Co-authored-by: I Plan Websites <787729+iplanwebsites@users.noreply.github.com>
- The iteration pack's JSVAL arm is ARMED (scr_dyn_iter_pack, scr_dyn_arr_push_spread, scr_dyn_pack_push_spread_iter route through the new iter_drain ops row): the ENGINE's iterator protocol drains into a fresh DOM array — engine arrays, generators, Maps, Sets, and Symbol.iterator implementations step exactly as Node runs them, elements wrapping back scalar-normalized.
- for-of over checked-dynamic values LOWERS now (both backends): the source packs once through dyn.iterPack and a hidden index loop binds each element as a dyn value (new dyn.arrLen/dyn.arrAt accessors) — an eager snapshot, the matchAll stance. Pattern heads, pre-declared and var heads, and labeled break/continue all ride the desugar. Non-iterables throw V8's for-of CallPrinter spellings, threaded into the engine-side guard.
- The validated exit gains the jsval-element-array arm (scr_jsval_exit_jsval_arr, both backends): an 'any' value exits into 'any[]'- and 'any[] | undefined'-declared slots Array.isArray-gated, elements BY REFERENCE (identity crosses, the spine is a snapshot) — the withPlugins loadPlugins(plugins) boundary, the driver frontier's first named poison.
- Corpus 2604 and npm case jsval-iterate (package-minted Set/Map/generator/Symbol.iterator) are byte-identical to Node under both backends; dyncheck's jsval-iterate pin flips from the retired island fence to the armed answers; SAN clean over the drain/wrap/exit churn.
- corpus 2578 (TS) and 2579 (JS, the JSDoc @param {object} repro shape) pin typeof/truthiness/String()/===, scalar normalization, representation-free narrowing, and the identity round trip against Node on both backends
- npm case jsval-into-dyn drives the prettier-plugins shape over a real package surface (the new plugstub fixture package: any-declared exports carrying engine functions)
- dyncheck jsval-* tests pin every loud fence (keyed read/write, member calls, 'in', destructuring, JSON.stringify, structuredClone, Object.keys, deepStrictEqual, inspect) plus the RC-clean catch-and-continue unwind under the SAN lane
- the errors.test.ts SC1101 pin flips to the now Node-exact behavior (the retired "one unbridgeable mix": the wrapped argument compiles and the unbound-this read throws Node's own TypeError); ts7 order-parity baselines record the three new fixtures
- The bundler-CJS rewrite erases recognized __toESM(require("x")) wrappers — module-scope bindings, the `, 1` node-mode variant, inline member reads — down to the bare require at its original offsets; .default accesses pad to the binding where Node's answer is the module (plain-CJS targets, node mode) and stay member reads for __esModule-stamped targets, decided by a require-resolution probe over the target's shipped source (forwarding chains followed)
- Interop the recognizer cannot finish — deviant helper text, escaping interop objects, non-literal arguments, ESM-output calls — answers { degrade }: the fs shadow reports the package as an offender with a note naming the construct and the fallback loop islands it, never a failed build and never the silent alternative (a live helper chain's `var __create = Object.create;` fences at module load while the report claims static); auto and explicit opt-ins share the path
- Bare requires of opted-in packages now behave like relative ones end to end: requireInitStmt emits the dep's inline %init (previously the module never initialized before its exports were read), and cjsLocalModuleBindingOf/resolveValueSymbol resolve member reads and namespace method calls through the npm-static dep's export table
- Erased wrappers join the neutralize set so the helper sweep drops the whole dead chain, hoisted canonical-table texts copied off the source drop .default on module-valued bindings exactly like the pads do, and a file with interop pads but no canonical table still rewrites pads-only
- Fixtures gtcore/gtwrap/gtdrift with cases 2556-toesm-external (byte-matches Node across both dep shapes and the comma-call spelling) and 2557-toesm-drift (construct-naming degrade under explicit and auto opt-ins), excluded from the flagless island lane like the 246x family
- 2465-2468 byte-match Node fully static: the esbuild __export table, the __reExport star, the tsc __exportStar barrel, and the defineProperty getter family
- 2469 pins consumer-anchored degradation: a type-only surface name drops exactly the named package to the island with the site-count note
- auto opts a getter-table bundle in (the marker relaxation), and the untyped-package stub pin replaces the accidental inferred-surface bonus
- the island differential lane excludes the opt-in-only cases by design
Chris Tate