Chris Tate c8c8b8634f Ambient roots trap whole chains; dead and nullish generic bindings lower to their runtime truth ...

- declare-erased roots make every chain rooted there a catchable ReferenceError at first touch, exactly Node's erasure semantics
- Never-read unmappable bindings emit nothing; nullish-cast bindings answer Node's exact TypeError on member access
- Assertion-supplied generic signatures register like annotations and monomorphize per call
- Stdlib generic members take the lib fence naming the member

# Conflicts:
#	packages/compiler/src/frontend/lowering/lower-stmts.ts
#	packages/compiler/test/ts7/baselines/order-parity.json

2026-07-24 08:06:21 -05:00

..

cjs-esm-lexer-require-reached

init

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cjs-require-cycle

init

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cjs-require-tdz

init

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cycle

init

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cycle-tdz-read

init

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cycle-window-call

init

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dynamic-import

init

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import-defer

init

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import-defer-type

init

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import-forms

init

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json-module-comment

init

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json-modules

init

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json-shape

init

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npm-imports

init

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ns-import-object

init

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pkg-import-fences

init

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spi-off

Deferred-init fields: stream!-style classes lower with typed extraction reads

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accessors.ts

init

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any-unit-exit.ts

init

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any.ts

init

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assert-fences.ts

Test scaffolding follows the new fixtures

2026-07-23 23:05:02 -05:00

async-await.ts

init

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blocked-binding-cascade.ts

init

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catch-bindings.ts

init

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checker-panic-infinity.ts

init

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checker-panic-tuple.ts

init

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child-process.ts

init

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class-decorators.ts

init

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class-values.ts

init

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component-fences.ts

Ambient roots trap whole chains; dead and nullish generic bindings lower to their runtime truth

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comptime.ts

init

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create-require.ts

Cite patterns, not target projects, across comments and hints

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dataview.ts

init

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deep-binary-nesting.ts

init

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deep-nesting-preflight.ts

init

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default-export.ts

Fixture and manifest bookkeeping for the graduated lowerings

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delete-fences.ts

init

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destructuring-fences.ts

Promote destructuring assignment targets, class-instance sources, class rest, and accessor defaults to the static tier

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dynamic-import-static.ts

init

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dynamic-representable-types.ts

init

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dynamic-surface.ts

init

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enums.ts

init

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es2025-fences.ts

Fresh-ArrayBuffer erasure, DataView setters, and named buffer fences

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exceptions.ts

init

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expressions.ts

init

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fetch-static.ts

init

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filter-narrow.ts

init

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function-forms.ts

init

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function-limits.ts

init

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generic-methods.ts

init

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generic-signature-values.ts

Split the SC2001 catch-all into named type-fence families

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generic-value-bindings.ts

Ambient roots trap whole chains; dead and nullish generic bindings lower to their runtime truth

2026-07-24 02:29:48 -05:00

generics.ts

Record order-parity baselines for the generics-frontier fixtures

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http2-module.ts

init

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import-equals-require.ts

init

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imports.ts

init

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index-signature-values.ts

Index signatures carry function, Map, and Set values through the overflow store

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inheritance.ts

Field redeclares, class destructuring, unknown-field completion, node:module fence

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intersection-values.ts

Ambient roots trap whole chains; dead and nullish generic bindings lower to their runtime truth

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intl.ts

The en-US Intl slice: composed NumberFormat and toLocaleString go static, the rest fences by name

2026-07-23 20:30:47 -05:00

island-boundary-slots.ts

Zero the whole-program validator's SC9001 families: the big JS graph builds

2026-07-23 03:23:24 -05:00

island.ts

init

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jsdoc-import-require.js

init

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json-dyn.ts

Collapse string|object-family unions into the checked-dynamic representation, retiring their SC2009 fences

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maps-surface.ts

init

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maps.ts

init

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mixed-compare.ts

init

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mixins.ts

keyof-constrained generics monomorphize per literal key; generic-fn aliases register their target

2026-07-23 17:20:03 -05:00

module-out-of-scope.ts

Out-of-scope builtin modules say why: v8, inspector, node:sqlite, domain, and the underscore internals

2026-07-23 21:27:19 -05:00

multiple-errors.ts

Parity bookkeeping for the new fixtures

2026-07-23 01:05:22 -05:00

namespaces.ts

init

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new-target-field-initializer.ts

init

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node-fallback-fence.ts

init

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object-create-fences.ts

Object.create(null) lands as the null-prototype dictionary; other prototypes fence by name

2026-07-24 01:23:17 -05:00

optional-fields.ts

init

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options-record.ts

init

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outside-world.ts

init

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overload-fences.ts

init

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overloaded-function-values.ts

Ambient roots trap whole chains; dead and nullish generic bindings lower to their runtime truth

2026-07-24 02:29:48 -05:00

private-members.ts

Private statics resolve through provably-exact class values: const-bound class expressions, class aliases, and rebindable decorated names

2026-07-23 16:37:51 -05:00

promise-all-fences.ts

init

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record-width.ts

Record width composes with hybrid shapes, and per-field lifts cover unknown, upcasts, and clean function adapters

2026-07-23 20:36:50 -05:00

regex-checker.ts

init

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regex.ts

Zero the whole-program validator's SC9001 families: the big JS graph builds

2026-07-23 03:23:24 -05:00

self-returning-function.ts

init

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sets.ts

init

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spread-fences.ts

init

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statements.ts

init

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static-blocks.ts

The #private-members chain: fields, methods, accessors, generators

2026-07-23 02:42:10 -05:00

stdlib-fence.ts

Ambient roots trap whole chains; dead and nullish generic bindings lower to their runtime truth

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stdlib.ts

init

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tuples.ts

Console prints every inspectable shape with Node's console semantics

2026-07-23 01:28:47 -05:00

unassigned-fields.ts

Deferred-init fields: stream!-style classes lower with typed extraction reads

2026-07-23 00:40:54 -05:00

unions.ts

Console prints every inspectable shape; union literals widen per-field

2026-07-23 09:14:02 -05:00

utility-types.ts

Index signatures carry function, Map, and Set values through the overflow store

2026-07-23 20:36:21 -05:00

var-fences.ts

init

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