Chris Tate dd927301fc Read builtins into untyped TypeScript slots as Node's values ...

In a TypeScript source, a builtin global used as an object literal member
(`const o: any = { j: JSON }`) failed to lower, and the member silently
became a closure that threw when called. Node reads the global itself, so
`typeof o.j` answered "function" instead of "object", two reads were never
equal, and `o.j.stringify(x)` threw "is not a function". There was no
diagnostic.

A builtin read into a slot the checker types as any or unknown now holds
the value a JavaScript source reads: the JSON, Math and Reflect namespace
objects, Buffer, and functions such as structuredClone, atob and
queueMicrotask. This covers object and array
literal members, arguments, initializers and return values. A member of a
literal whose own slot is any takes the literal's slot. Array, setTimeout
and setImmediate keep their refusal: their values lack Array's statics and
the timers' util.promisify.custom getter.

Object literal members of TypeScript sources no longer defer a failed
lowering to a runtime closure. A builtin with no value (Intl, Proxy,
parseInt, process, a typed slot) reports SC2020 at compile time.

util.inspect now prints a plain object's Symbol.toStringTag as Node does:
`Object [Math] {}`, `[Object [Y]]` past the depth limit, and
`[Object: null prototype] [N] {}`. The tag is read through the prototype
chain and getters, and it is skipped when it is empty, not a string, the
name "Object", listed as an own enumerable key, or its getter throws.

2026-10-29 07:57:38 -05:00

..

cjs-esm-lexer-require-reached

init

2026-07-22 18:08:04 -05:00

cjs-member-alias-writes

Merge main

2026-10-20 17:56:44 -05:00

cjs-module-mutation

feat: add static CommonJS module graph (#332)

2026-09-15 21:17:31 -05:00

cjs-require-cycle

Admit require cycles whose modules settle their exports first

2026-10-18 06:24:04 -07:00

cjs-require-esm-type-link

Enforce TypeScript 7 and Node type-link parity (#315)

2026-09-14 09:19:08 -05:00

cjs-require-tdz

Compile CommonJS requires placed after code that can reach them, and JSON requires

2026-10-17 19:58:21 -07:00

cjs-require-tdz-unchecked

Compile CommonJS requires placed after code that can reach them, and JSON requires

2026-10-17 19:58:21 -07:00

cycle-class-early

Initialize import cycles in module evaluation order (#740)

2026-10-08 11:29:07 -05:00

cycle-default-export

Initialize import cycles in module evaluation order (#740)

2026-10-08 11:29:07 -05:00

cycle-namespace-import

Initialize import cycles in module evaluation order (#740)

2026-10-08 11:29:07 -05:00

cycle-var-early

Initialize import cycles in module evaluation order (#740)

2026-10-08 11:29:07 -05:00

deferred-class-binding

Store unknown and object class fields in checked-dynamic storage

2026-10-17 15:47:37 -05:00

deferred-class-receiver

Keep the deferred-class-receiver fixture on a rejected field type

2026-10-18 17:30:54 -07:00

dynamic-import

init

2026-07-22 18:08:04 -05:00

esm-syntax-commonjs

fix(compiler): support implicit top-level await modules (#94)

2026-08-08 11:35:01 -05:00

fresh-spread-exported

Keep exported const arrays out of fresh spread conversion

2026-10-20 18:40:37 -05:00

import-defer

init

2026-07-22 18:08:04 -05:00

import-defer-type

init

2026-07-22 18:08:04 -05:00

import-forms

init

2026-07-22 18:08:04 -05:00

invalid-package-config

fix(compiler): support implicit top-level await modules (#94)

2026-08-08 11:35:01 -05:00

json-module-comment

init

2026-07-22 18:08:04 -05:00

json-modules

init

2026-07-22 18:08:04 -05:00

json-shape

Merge main

2026-10-20 17:56:44 -05:00

jsx-factory-mismatch

Compile JSX with the classic runtime

2026-10-22 04:27:35 -05:00

jsx-preserve

Compile JSX with the classic runtime

2026-10-22 04:27:35 -05:00

jsx-type-errors

Compile JSX with the classic runtime

2026-10-22 04:27:35 -05:00

node-island-subclass

Pass native closures, promises and objects into Node islands by reference (NI-5)

2026-10-22 18:49:52 -07:00

npm-program-type-error

Report program type errors instead of npm package refusals

2026-10-17 16:06:08 -05:00

ns-import-object

Add static literal dynamic imports (#363)

2026-09-20 15:59:34 -05:00

pkg-import-fences

init

2026-07-22 18:08:04 -05:00

retired-engine-import-refusal

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

spi-off

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

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

split-cjs-require-cycle

Merge main and give split require cycles the const form's admission

2026-10-23 17:15:33 -05:00

split-cjs-require-early

Skip split require calls by identity and climb parentheses in early-read checks

2026-10-23 19:05:58 -05:00

top-level-await-commonjs

fix(compiler): support implicit top-level await modules (#94)

2026-08-08 11:35:01 -05:00

top-level-await-module-leak

fix(compiler): support implicit top-level await modules (#94)

2026-08-08 11:35:01 -05:00

accessors.ts

Preserve interface identity and extend native library calls

2026-10-07 13:55:11 -05:00

aggregate-error-fences.ts

Implement Promise.allSettled and Promise.any

2026-10-13 19:12:53 -05:00

any-destructure-unspelled-keys.ts

Compile string-key destructuring of any values and cast-guarded Buffer aliases

2026-10-23 15:13:03 -05:00

any.ts

Expand static support for common Effect 4 patterns (#600)

2026-10-01 17:36:29 -05:00

arguments-length-self-call.ts

Fence arguments.length in function expressions that call themselves by name

2026-10-22 10:09:08 -05:00

array-subclass-fences.ts

Fix the species trace, deep release, iteration bound and optional length findings

2026-10-23 23:31:58 -05:00

array-subclass-retyped-members.ts

Refuse SC9001 cases and merge main

2026-10-25 13:26:27 -05:00

arrow-bind.ts

Merge main

2026-10-20 17:56:44 -05:00

assert-class-fences.ts

Add assert.deepEqual, partialDeepStrictEqual and the Assert class

2026-10-15 22:01:38 -05:00

assert-fences.ts

Run CommonJS top-level return, untyped assert forms, and untyped instanceof Object as Node does

2026-10-24 08:07:52 -05:00

async-iterator-handles.ts

feat: add static async iteration parity (#328)

2026-09-15 00:03:07 -05:00

bigint-fences.ts

Lower fs statSync/lstatSync/fstatSync with { bigint: true }

2026-10-28 17:58:01 -07:00

blocked-binding-cascade.ts

Compile collection metadata and heterogeneous JavaScript tables natively

2026-09-28 22:20:24 -05:00

boot-path-node-surface-fences.ts

Merge main

2026-10-20 17:56:44 -05:00

builtin-base-class-value-arguments.ts

Merge main

2026-10-20 17:56:44 -05:00

builtin-class-alias-escape.ts

Use EventEmitter, the stream classes and the error classes as values

2026-10-19 04:48:10 -05:00

builtin-constructor-members.ts

Merge main

2026-10-20 17:56:44 -05:00

builtin-values-without-lowering.ts

Read builtins into untyped TypeScript slots as Node's values

2026-10-29 07:57:38 -05:00

catch-bindings.ts

Preserve narrowed class values and collection composition

2026-10-08 01:21:43 -05:00

checked-js-constructor-arguments.js

Compile JavaScript classes like TypeScript classes when their layout or JSDoc types allow it

2026-10-17 18:44:30 -05:00

checker-panic-infinity.ts

perf: avoid repeated type queries and JavaScript binding scans (#630)

2026-10-03 07:40:13 -05:00

child-process.ts

Merge main

2026-10-20 17:56:44 -05:00

class-call-shadowed-static.ts

Keep the class-value call fence when a subclass declares a static call

2026-10-22 20:33:33 -05:00

class-decorators.ts

init

2026-07-22 18:08:04 -05:00

class-field-accessor-descriptor.ts

Merge main

2026-10-20 17:56:44 -05:00

class-interface-refinements.ts

feat(compiler): preserve native type refinements for self-hosting

2026-09-28 08:12:06 -05:00

class-prototype-reflection.ts

feat: support static buffer constructors and prototype methods (#591)

2026-09-30 17:53:59 -05:00

class-values.ts

Use EventEmitter, the stream classes and the error classes as values

2026-10-19 04:48:10 -05:00

collection-iterator-helpers.ts

Merge main

2026-10-19 07:55:06 -05:00

collection-views.ts

feat(compiler): enable native IR construction for self-hosting (#491)

2026-09-27 11:41:52 -05:00

component-fences.ts

Represent Dates as objects with identity

2026-10-22 20:33:09 -05:00

comptime.ts

Merge main

2026-10-20 17:56:44 -05:00

console-fences.ts

Lower the rest of the global console

2026-10-13 18:55:55 -05:00

constructor-returns-instance-super.ts

Answer the object a constructor returns from new

2026-10-18 14:42:18 -07:00

constructor-returns-object.ts

Answer the object a constructor returns from new

2026-10-18 14:42:18 -07:00

contract-acyclic-positions.ts

Acyclic: a dedicated default interface; shortest cycle in explanations

2026-10-11 16:30:25 -07:00

contract-acyclic.ts

Acyclic contract type: classes and object types that cannot lie on a cycle

2026-10-11 16:30:24 -07:00

contract-immutable.ts

Publish Immutable factory arrays only after provable index writes

2026-10-12 02:33:29 -05:00

contract-int32-array-aliases.ts

Add Int32[] element contracts

2026-10-17 12:08:06 -07:00

contract-int32-arrays.ts

Add Int32[] element contracts

2026-10-17 12:08:06 -07:00

contract-int32-escapes.ts

Run lone array callbacks as loops with their bodies inlined

2026-10-23 09:25:07 -05:00

contract-int32.ts

Keep copied array callbacks exact with local classes, switches and contracts

2026-10-24 17:35:51 -05:00

contract-nothrow-handlers.ts

try/catch discharges NoThrow: handlers take what they catch

2026-10-11 16:30:24 -07:00

contract-nothrow.ts

Contract types: explain throwing paths, bind only declared functions, docs and baselines

2026-10-11 12:24:27 -07:00

contract-positions.ts

Add Int32[] element contracts

2026-10-17 12:08:06 -07:00

contract-program-lifetime-positions.ts

Add the ProgramLifetime contract: classes whose instances live until exit skip reference counting and cycle collection

2026-10-11 16:30:23 -07:00

contract-program-lifetime.ts

Merge main into feat/program-lifetime-publication

2026-10-12 09:38:24 -05:00

create-require.ts

Add static node:module parity (#361)

2026-09-20 14:44:19 -05:00

dataview.ts

Add Float16Array

2026-10-17 22:45:32 -05:00

date-formatters.ts

Merge main

2026-10-19 00:47:00 -05:00

deep-binary-nesting.ts

init

2026-07-22 18:08:04 -05:00

deep-nesting-preflight.ts

init

2026-07-22 18:08:04 -05:00

default-export.ts

Fixture and manifest bookkeeping for the graduated lowerings

2026-07-23 00:37:25 -05:00

delete-fences.ts

init

2026-07-22 18:08:04 -05:00

destructuring-fences.ts

Destructure union sources by narrowing first and joining arm reads

2026-10-28 05:37:58 -07:00

dynamic-import-static.ts

Add static literal dynamic imports (#363)

2026-09-20 15:59:34 -05:00

dynamic-representable-types.ts

Expand static support for common Effect 4 patterns (#600)

2026-10-01 17:36:29 -05:00

dynamic-surface.ts

Run String and Number methods on dynamic values and add substr, locale case and toPrecision

2026-10-18 15:55:12 -07:00

ee-computed-internal.ts

Support scoped computed EventEmitter names (#389)

2026-09-23 00:38:45 -05:00

ee-computed-listeners.ts

Support scoped computed EventEmitter names (#389)

2026-09-23 00:38:45 -05:00

ee-computed-stream-internal.ts

Support scoped computed EventEmitter names (#389)

2026-09-23 00:38:45 -05:00

ee-computed-unrestricted.ts

Support scoped computed EventEmitter names (#389)

2026-09-23 00:38:45 -05:00

ee-emit-override.ts

Subclasses may override emit in the forwarding shape, monomorphized per event

2026-07-24 09:37:57 -05:00

enums.ts

init

2026-07-22 18:08:04 -05:00

error-capture-stack-trace-fences.ts

Capture stack traces with Error.captureStackTrace as Node does

2026-10-22 06:52:18 -05:00

error-cause-redeclared-fences.ts

Compile TypeScript redeclarations of Error.cause

2026-10-18 07:07:37 -07:00

error-fields-cause-fences.ts

Merge main

2026-10-20 12:55:55 -05:00

error-header-accessor-fences.ts

Merge main

2026-10-20 12:55:55 -05:00

error-header-prototype-fences.ts

Merge main

2026-10-20 12:55:55 -05:00

es2025-fences.ts

Merge main

2026-10-19 07:55:06 -05:00

event-target-subclass-fences.ts

Support subclassing EventTarget and Event

2026-10-14 17:18:04 -05:00

events-once-fences.ts

Merge main

2026-10-20 17:56:44 -05:00

exceptions.ts

Implement explicit resource management (#309)

2026-09-13 23:34:17 -05:00

fetch-static.ts

Expand static support for common Effect 4 patterns (#600)

2026-10-01 17:36:29 -05:00

filter-void-predicate-dyn.ts

fix(compiler): guard zero-arg dynamic filter calls

2026-08-17 10:34:43 -04:00

filter-void-predicate-dynamic.ts

fix(compiler): clarify void filter predicate fence

2026-08-14 10:27:38 -04:00

filter-void-predicate-island.ts

test(compiler): refresh filter void snapshot

2026-08-14 10:27:38 -04:00

filter-void-predicate.ts

fix(compiler): clarify void filter predicate fence

2026-08-14 10:27:38 -04:00

fresh-spread-repeated.ts

Convert a const array spread only when it runs once per initializer

2026-10-20 18:11:57 -05:00

fs-url-path-fences.ts

Accept file URL paths in existsSync, fs.promises and order-checked fs calls

2026-10-23 16:27:40 -05:00

function-limits.ts

init

2026-07-22 18:08:04 -05:00

function-value-arguments-length.ts

Count the arguments a function receives when it is called through a value

2026-10-22 18:17:48 -05:00

generator-method-overrides.ts

Support static generator methods and loop bindings (#512)

2026-09-27 23:33:40 -05:00

generic-methods.ts

Call generic members through receivers that are not statically known

2026-10-17 18:36:45 -05:00

generic-signature-values.ts

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

2026-07-23 16:55:31 -05:00

generic-value-bindings.ts

Give generic arrow bindings Node's behavior before their declarations run

2026-10-22 02:56:39 -05:00

generics.ts

Strengthen generic type and class boundaries

2026-10-07 11:47:54 -05:00

globalthis-buffer-alias-values.ts

Keep the cast marker on copied and defaulted Buffer aliases

2026-10-23 16:23:37 -05:00

http2-module.ts

init

2026-07-22 18:08:04 -05:00

http2-response-trailers.ts

fix(http): enforce HTTP/1.1 Host requirement (#388)

2026-09-23 10:21:53 -05:00

identity-collection-keys.ts

Expand native collection keys and construction

2026-10-05 09:32:14 -05:00

import-equals-require.ts

init

2026-07-22 18:08:04 -05:00

import-meta-bare.ts

feat: support static ESM import metadata

2026-09-02 18:18:09 -05:00

import-meta-computed.ts

Expand Node 24 ESM metadata compatibility (#653)

2026-10-04 01:03:02 -05:00

import-meta-destructure.ts

Expand Node 24 ESM metadata compatibility (#653)

2026-10-04 01:03:02 -05:00

import-meta-rest.ts

Expand Node 24 ESM metadata compatibility (#653)

2026-10-04 01:03:02 -05:00

import-meta-write.ts

feat: support static ESM import metadata

2026-09-02 18:18:09 -05:00

imports.ts

init

2026-07-22 18:08:04 -05:00

index-signature-values.ts

Fix CI on typed-array unions

2026-10-23 12:54:17 -05:00

inferred-callback-drops-conditional.ts

Merge main

2026-10-20 17:56:44 -05:00

inferred-callback-drops-satisfies.ts

Merge main

2026-10-20 17:56:44 -05:00

inferred-callback-drops.ts

Merge main

2026-10-20 17:56:44 -05:00

inheritance.ts

Preserve narrowed class values and collection composition

2026-10-08 01:21:43 -05:00

inspect-custom-fences.ts

Merge main

2026-10-23 00:54:10 -05:00

intern-table-fences.ts

Add InternTable, a shared append-only table of published values

2026-10-15 19:59:56 -05:00

intersection-values.ts

fix(compiler): support branded primitive types (#320)

2026-09-14 13:46:36 -05:00

intl-segmenter.ts

Compile more npm and CommonJS JavaScript dependencies statically

2026-10-24 12:01:26 -05:00

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

iterable-sources.ts

Compile Iterable<T> values

2026-10-22 16:00:41 -07:00

iterator-slot-fences.ts

Run the fromEntries aliasing program and drop compiled Iterable entries from the iterator fences

2026-10-22 19:54:17 -05:00

jsdoc-import-require.js

init

2026-07-22 18:08:04 -05:00

json-class-fields.ts

Refuse RegExp and Promise class fields in JSON.stringify

2026-10-18 18:34:09 -05:00

json-dyn.ts

Store unknown and object class fields in checked-dynamic storage

2026-10-17 15:47:37 -05:00

local-class-boundaries.ts

Construct builtins through stored constructors and fix function-local class names and dispatch

2026-10-22 06:44:59 -05:00

local-class-type-query-brand.ts

Merge main

2026-10-20 17:56:44 -05:00

local-class-type-query-js.js

Report refused local classes from speculative type queries again

2026-10-18 12:05:25 -07:00

local-class-type-query.ts

Keep refused local classes out of speculative type queries

2026-10-18 08:32:52 -07:00

local-require-binding-esm.js

fix(compiler): support implicit top-level await modules (#94)

2026-08-08 11:35:01 -05:00

maps-surface.ts

Support stored Map and Set iterators in static builds (#618)

2026-10-02 13:26:27 -05:00

maps.ts

Compile maybe-promise unions, unknown[] rest parameters, and function-valued Maps and Sets

2026-10-18 15:58:57 -07:00

maybe-promise-fences.ts

Merge a union's promise arms into one promise of their payload union

2026-10-28 13:17:05 -07:00

merged-namespace-collect-probe.ts

Fix both 0.0.10 crash sites: collect probes recover from poison, for-init declarators stay locals

2026-07-24 11:38:39 -05:00

mixed-compare.ts

init

2026-07-22 18:08:04 -05:00

mixins.ts

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

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

mock-fences.ts

Merge main

2026-10-20 17:56:44 -05:00

mock-timers-fences.ts

Add mock.timers to node:test

2026-10-17 20:55:17 -05:00

module-out-of-scope.ts

Merge main

2026-10-20 17:56:44 -05:00

module-resolution-introspection.ts

feat(compiler): add Node module resolution introspection (#322)

2026-09-14 18:15:44 -05:00

multiple-errors.ts

Parity bookkeeping for the new fixtures

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

namespaces.ts

init

2026-07-22 18:08:04 -05:00

nested-member-blocker-path.ts

Compile SDK-declared data types, any-valued members and Pick views of classes

2026-10-19 20:55:04 -07:00

new-target-field-initializer.ts

init

2026-07-22 18:08:04 -05:00

new-target-late-local-subclass.ts

Refuse new.target over function-local subclasses lowered later

2026-10-22 21:47:37 -05:00

new-target-local-subclass.ts

Support new.target in class constructors

2026-10-22 17:43:09 -07:00

new-target-plain-function.ts

Support new.target in class constructors

2026-10-22 17:43:09 -07:00

new-target-value-generic-subclass.ts

Dispatch new.target over generic subclasses and own static names

2026-10-22 21:18:48 -05:00

new-target-value-signatures.ts

Support new.target in class constructors

2026-10-22 17:43:09 -07:00

no-error-assertion-fences.ts

Support Node 24 no-error assertions (#648)

2026-10-03 20:16:24 -05:00

node-fallback-fence.ts

zlib: Brotli compression and decompression over the vendored brotli 1.2.0

2026-10-23 18:11:49 -05:00

nullish-class-defaults.ts

Observe forwarded optional values and asserted class arms (#783)

2026-10-09 07:49:53 -05:00

object-assign-class-copy.ts

Merge main

2026-10-20 17:56:44 -05:00

object-literal-accessor-values.ts

Merge main

2026-10-20 17:56:44 -05:00

optional-fields.ts

Implement sparse native arrays and missing-value parity (#297)

2026-09-12 22:39:07 -05:00

options-record.ts

Accept readline's history and completer options and add the history members

2026-10-15 22:53:40 -05:00

outside-world.ts

Retire the "DOM" nickname in comments, internal docs, and message prose: the checked-dynamic tree / dyn values

2026-07-24 11:14:58 -05:00

overloaded-function-values.ts

Add static callable specialization (#350)

2026-09-18 22:50:45 -05:00

overloaded-members.ts

Compile overloaded methods on interfaces and object types

2026-10-18 14:40:40 -07:00

pick-view-generic-methods.ts

Bind generic overload calls by the overload's own type parameters

2026-10-20 12:25:57 -05:00

private-members.ts

Implement typed async generators (#310)

2026-09-14 00:38:06 -05:00

promise-all-fences.ts

Merge main

2026-10-20 17:56:44 -05:00

promise-all-generic-mixed-union.ts

Fix eight compiler and type bug reports

2026-10-26 01:50:59 -05:00

record-width.ts

Retire the "DOM" nickname in comments, internal docs, and message prose: the checked-dynamic tree / dyn values

2026-07-24 11:14:58 -05:00

regex-constructor-flags.ts

Support the regex v flag

2026-10-18 03:37:40 -05:00

regex-match-destructuring-fences.ts

Destructure regex match results with object patterns

2026-10-18 07:07:44 -07:00

regex.ts

Support the regex v flag

2026-10-18 03:37:40 -05:00

retained-generic-rest-order.ts

Compile collection metadata and heterogeneous JavaScript tables natively

2026-09-28 22:20:24 -05:00

retired-engine-760-any-arithmetic.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-968-jsval-lift.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-1587-any-field-unassigned.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-2083-destructuring-island-decl.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-2084-destructuring-primitive-sources.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-2086-destructuring-island-globals.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-2103-optional-tuple-elements.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-2104-computed-key-destructuring.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

retired-engine-2667-array-to-sorted-any.ts

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00

runtime-class-value-fences.ts

Use EventEmitter, the stream classes and the error classes as values

2026-10-19 04:48:10 -05:00

runtime-optional-capture-chain.ts

Respect runtime optional values and initialization order in more places (#775)

2026-10-09 00:23:28 -05:00

runtime-optional-refined-union.ts

Read holes in for-of loops and missing-element shorthand properties as undefined

2026-10-09 22:05:36 -05:00

self-returning-function.ts

init

2026-07-22 18:08:04 -05:00

sets.ts

Expand native collection keys and construction

2026-10-05 09:32:14 -05:00

snapshot-fences.ts

Add t.assert.snapshot and t.assert.fileSnapshot

2026-10-18 05:31:40 -05:00

speculative-function-refusal.ts

Fence refused statements inside capture buffers instead of dropping them

2026-10-18 11:47:04 -07:00

statements.ts

init

2026-07-22 18:08:04 -05:00

static-blocks.ts

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

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

stdlib-fence.ts

Drop the computed Array.isArray refusal from the stdlib fence snapshot

2026-10-28 08:56:20 -05:00

stdlib-snapshot-value-use.ts

Refuse a stdlib-global snapshot read as a value

2026-10-28 17:58:04 -07:00

stdlib.ts

Store tty.isatty and process.cwd as function values

2026-10-28 19:18:01 -05:00

stream-byte-mode-chunk-fences.ts

Accept Buffer-compatible chunk annotations and keep super(undefined) in byte mode

2026-10-22 08:35:56 -05:00

stream-completion-callback-error.ts

Merge main

2026-10-20 17:56:44 -05:00

stream-runtime-option-order.ts

Merge main and fix CI

2026-10-23 07:50:09 -05:00

super-comma-nested.ts

Compile derived constructors whose super() call leads a comma statement

2026-10-18 17:57:35 -07:00

test-option-fences.ts

Add the concurrency test option

2026-10-17 03:28:15 -05:00

text-codec-value.ts

Expand static support for common Effect 4 patterns (#600)

2026-10-01 17:36:29 -05:00

text-decoder-label.ts

feat: support static non-UTF-8 TextDecoder labels (#111)

2026-08-09 23:15:51 -05:00

thread-slots-fences.ts

Merge main

2026-10-20 17:56:44 -05:00

tls-sni-callback-fences.ts

Read the tls.createServer SNICallback in source order

2026-10-21 21:56:08 -05:00

tls-socket-fences.ts

Support new tls.TLSSocket and tls.connect({ socket })

2026-10-22 04:52:44 -05:00

top-level-await-implicit-module-nested-require.js

fix(compiler): support implicit top-level await modules (#94)

2026-08-08 11:35:01 -05:00

tuples.ts

Compile .length of computed tuple expressions

2026-10-28 14:57:21 -05:00

typed-array-undeclared-members.ts

Answer typed-array member probes and destructure into typed-array elements

2026-10-21 02:28:56 -05:00

unassigned-fields.ts

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

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

union-clone-override-width.ts

feat(compiler): lower the complete frontend statically

2026-09-28 23:49:13 -05:00

union-spread-merge.ts

Name the arms a union-typed spread merge cannot pick between

2026-10-28 17:58:00 -07:00

unions.ts

Convert non-null asserted operands that hold undefined or null as Node does

2026-10-23 17:34:59 -05:00

unmappable-declaration-initializer.ts

Refuse a stdlib-global snapshot read as a value

2026-10-28 17:58:04 -07:00

unrelated-class-assertion.ts

Respect runtime optional values and initialization order in more places (#775)

2026-10-09 00:23:28 -05:00

untyped-map-into-interface.ts

Fix eight compiler and type bug reports

2026-10-26 01:50:59 -05:00

url-mutation-object-plus.ts

Add Node 24 URL mutation support (#654)

2026-10-04 01:57:10 -05:00

url-mutation-operator.ts

Add Node 24 URL mutation support (#654)

2026-10-04 01:57:10 -05:00

url-mutation-runtime-key.ts

Add Node 24 URL mutation support (#654)

2026-10-04 01:57:10 -05:00

utility-types.ts

Represent Dates as objects with identity

2026-10-22 20:33:09 -05:00

variadic-wrapper-fences.ts

Merge main

2026-10-20 17:56:44 -05:00

webassembly-fences.ts

Merge main

2026-10-20 17:56:44 -05:00

webcrypto-refusals.ts

Merge main

2026-10-22 03:33:29 -05:00

x509-fences.ts

Support X509Certificate fields and methods, TLS certificates and tls.Server contexts

2026-10-23 18:01:19 -05:00

zlib-class-alias-escape.ts

Support zlib stream classes as const aliases and instanceof targets

2026-10-18 09:52:17 -05:00