nodejs · aduh95 · Sep 10, 2024 · Oct 17, 2024
diff --git a/lib/.eslintrc.yaml b/lib/.eslintrc.yaml
@@ -243,6 +243,9 @@ rules:
       into: Safe
     - name: String
     - name: Symbol
+      polyfilled:
+        - asyncDispose
+        - dispose
     - name: SyntaxError
     - name: TypeError
     - name: Uint16Array

diff --git a/lib/_http_server.js b/lib/_http_server.js
@@ -29,7 +29,6 @@ const {
   ObjectSetPrototypeOf,
   ReflectApply,
   Symbol,
-  SymbolAsyncDispose,
   SymbolFor,
 } = primordials;
 
@@ -82,6 +81,7 @@ const {
 const {
   kEmptyObject,
   promisify,
+  SymbolAsyncDispose,
 } = require('internal/util');
 const {
   validateInteger,

diff --git a/lib/child_process.js b/lib/child_process.js
@@ -42,7 +42,6 @@ const {
   StringPrototypeIncludes,
   StringPrototypeSlice,
   StringPrototypeToUpperCase,
-  SymbolDispose,
 } = primordials;
 
 const {
@@ -51,6 +50,7 @@ const {
   getSystemErrorName,
   kEmptyObject,
   promisify,
+  SymbolDispose,
 } = require('internal/util');
 const { isArrayBufferView } = require('internal/util/types');
 let debug = require('internal/util/debuglog').debuglog(

diff --git a/lib/dgram.js b/lib/dgram.js
@@ -30,8 +30,6 @@ const {
   ObjectDefineProperty,
   ObjectSetPrototypeOf,
   ReflectApply,
-  SymbolAsyncDispose,
-  SymbolDispose,
 } = primordials;
 
 const errors = require('internal/errors');
@@ -60,7 +58,7 @@ const {
   validatePort,
 } = require('internal/validators');
 const { Buffer } = require('buffer');
-const { deprecate, guessHandleType, promisify } = require('internal/util');
+const { deprecate, guessHandleType, promisify, SymbolAsyncDispose, SymbolDispose } = require('internal/util');
 const { isArrayBufferView } = require('internal/util/types');
 const EventEmitter = require('events');
 const { addAbortListener } = require('internal/events/abort_listener');

diff --git a/lib/events.js b/lib/events.js
@@ -48,11 +48,10 @@ const {
   Symbol,
   SymbolFor,
   SymbolAsyncIterator,
-  SymbolDispose,
 } = primordials;
 const kRejection = SymbolFor('nodejs.rejection');
 
-const { kEmptyObject } = require('internal/util');
+const { SymbolDispose, kEmptyObject } = require('internal/util');
 
 const {
   inspect,

diff --git a/lib/https.js b/lib/https.js
@@ -33,13 +33,13 @@ const {
   ObjectSetPrototypeOf,
   ReflectApply,
   ReflectConstruct,
-  SymbolAsyncDispose,
 } = primordials;
 
 const {
   assertCrypto,
   kEmptyObject,
   promisify,
+  SymbolAsyncDispose,
 } = require('internal/util');
 assertCrypto();
 

diff --git a/lib/inspector.js b/lib/inspector.js
@@ -4,9 +4,12 @@ const {
   JSONParse,
   JSONStringify,
   SafeMap,
-  SymbolDispose,
 } = primordials;
 
+const {
+  SymbolDispose,
+} = require('internal/util');
+
 const {
   ERR_INSPECTOR_ALREADY_ACTIVATED,
   ERR_INSPECTOR_ALREADY_CONNECTED,

diff --git a/lib/internal/child_process.js b/lib/internal/child_process.js
@@ -12,7 +12,6 @@ const {
   ReflectApply,
   StringPrototypeSlice,
   Symbol,
-  SymbolDispose,
   Uint8Array,
 } = primordials;
 
@@ -56,7 +55,7 @@ const { TTY } = internalBinding('tty_wrap');
 const { UDP } = internalBinding('udp_wrap');
 const SocketList = require('internal/socket_list');
 const { owner_symbol } = require('internal/async_hooks').symbols;
-const { convertToValidSignal, deprecate } = require('internal/util');
+const { convertToValidSignal, deprecate, SymbolDispose } = require('internal/util');
 const { isArrayBufferView } = require('internal/util/types');
 const spawn_sync = internalBinding('spawn_sync');
 const { kStateSymbol } = require('internal/dgram');

diff --git a/lib/internal/events/abort_listener.js b/lib/internal/events/abort_listener.js
@@ -2,7 +2,7 @@
 
 const {
   SymbolDispose,
-} = primordials;
+} = require('internal/util');
 const {
   validateAbortSignal,
   validateFunction,

diff --git a/lib/internal/fs/promises.js b/lib/internal/fs/promises.js
@@ -15,7 +15,6 @@ const {
   SafeArrayIterator,
   SafePromisePrototypeFinally,
   Symbol,
-  SymbolAsyncDispose,
   Uint8Array,
   FunctionPrototypeBind,
   uncurryThis,
@@ -96,6 +95,7 @@ const {
   lazyDOMException,
   promisify,
   getLazy,
+  SymbolAsyncDispose,
 } = require('internal/util');
 const { EventEmitterMixin } = require('internal/event_target');
 const { StringDecoder } = require('string_decoder');

diff --git a/lib/internal/http2/core.js b/lib/internal/http2/core.js
@@ -19,8 +19,6 @@ const {
   SafeMap,
   SafeSet,
   Symbol,
-  SymbolAsyncDispose,
-  SymbolDispose,
   Uint32Array,
   Uint8Array,
 } = primordials;
@@ -30,6 +28,8 @@ const {
   customInspectSymbol: kInspect,
   kEmptyObject,
   promisify,
+  SymbolAsyncDispose,
+  SymbolDispose,
 } = require('internal/util');
 
 assertCrypto();

diff --git a/lib/internal/per_context/primordials.js b/lib/internal/per_context/primordials.js
@@ -228,11 +228,6 @@ function copyPrototype(src, dest, prefix) {
   copyPrototype(original.prototype, primordials, `${name}Prototype`);
 });
 
-// Define Symbol.dispose and Symbol.asyncDispose
-// Until these are defined by the environment.
-// TODO(MoLow): Remove this polyfill once Symbol.dispose and Symbol.asyncDispose are available in V8.
-primordials.SymbolDispose ??= primordials.SymbolFor('nodejs.dispose');
-primordials.SymbolAsyncDispose ??= primordials.SymbolFor('nodejs.asyncDispose');
 
 // Create copies of intrinsic objects that require a valid `this` to call
 // static methods.

diff --git a/lib/internal/process/pre_execution.js b/lib/internal/process/pre_execution.js
@@ -17,8 +17,6 @@ const {
   String,
   StringPrototypeStartsWith,
   Symbol,
-  SymbolAsyncDispose,
-  SymbolDispose,
   globalThis,
 } = primordials;
 
@@ -34,6 +32,8 @@ const {
   defineReplaceableLazyAttribute,
   setupCoverageHooks,
   emitExperimentalWarning,
+  SymbolAsyncDispose,
+  SymbolDispose,
 } = require('internal/util');
 
 const {

diff --git a/lib/internal/readline/interface.js b/lib/internal/readline/interface.js
@@ -28,7 +28,6 @@ const {
   StringPrototypeStartsWith,
   StringPrototypeTrim,
   Symbol,
-  SymbolDispose,
   SymbolAsyncIterator,
   SafeStringIterator,
 } = primordials;
@@ -46,7 +45,7 @@ const {
   validateString,
   validateUint32,
 } = require('internal/validators');
-const { kEmptyObject } = require('internal/util');
+const { SymbolDispose, kEmptyObject } = require('internal/util');
 const {
   inspect,
   getStringWidth,

diff --git a/lib/internal/streams/add-abort-signal.js b/lib/internal/streams/add-abort-signal.js
@@ -2,7 +2,7 @@
 
 const {
   SymbolDispose,
-} = primordials;
+} = require('internal/util');
 
 const {
   AbortError,

diff --git a/lib/internal/streams/end-of-stream.js b/lib/internal/streams/end-of-stream.js
@@ -14,6 +14,7 @@ const {
 const {
   kEmptyObject,
   once,
+  SymbolDispose,
 } = require('internal/util');
 const {
   validateAbortSignal,
@@ -25,7 +26,6 @@ const {
 const {
   Promise,
   PromisePrototypeThen,
-  SymbolDispose,
 } = primordials;
 
 const {

diff --git a/lib/internal/streams/pipeline.js b/lib/internal/streams/pipeline.js
@@ -7,11 +7,10 @@ const {
   ArrayIsArray,
   Promise,
   SymbolAsyncIterator,
-  SymbolDispose,
 } = primordials;
 
 const eos = require('internal/streams/end-of-stream');
-const { once } = require('internal/util');
+const { SymbolDispose, once } = require('internal/util');
 const destroyImpl = require('internal/streams/destroy');
 const Duplex = require('internal/streams/duplex');
 const {

diff --git a/lib/internal/streams/readable.js b/lib/internal/streams/readable.js
@@ -32,7 +32,6 @@ const {
   Promise,
   SafeSet,
   Symbol,
-  SymbolAsyncDispose,
   SymbolAsyncIterator,
   SymbolSpecies,
   TypedArrayPrototypeSet,
@@ -44,6 +43,9 @@ Readable.ReadableState = ReadableState;
 const EE = require('events');
 const { Stream, prependListener } = require('internal/streams/legacy');
 const { Buffer } = require('buffer');
+const {
+  SymbolAsyncDispose,
+} = require('internal/util');
 
 const {
   addAbortSignal,

diff --git a/lib/internal/streams/writable.js b/lib/internal/streams/writable.js
@@ -35,7 +35,6 @@ const {
   Promise,
   StringPrototypeToLowerCase,
   Symbol,
-  SymbolAsyncDispose,
   SymbolHasInstance,
 } = primordials;
 
@@ -47,6 +46,9 @@ const Stream = require('internal/streams/legacy').Stream;
 const { Buffer } = require('buffer');
 const destroyImpl = require('internal/streams/destroy');
 const eos = require('internal/streams/end-of-stream');
+const {
+  SymbolAsyncDispose,
+} = require('internal/util');
 
 const {
   addAbortSignal,

diff --git a/lib/internal/test_runner/mock/mock_timers.js b/lib/internal/test_runner/mock/mock_timers.js
@@ -1,9 +1,5 @@
 'use strict';
 
-const {
-  emitExperimentalWarning,
-} = require('internal/util');
-
 const {
   ArrayPrototypeAt,
   ArrayPrototypeForEach,
@@ -22,14 +18,17 @@ const {
   Promise,
   Symbol,
   SymbolAsyncIterator,
-  SymbolDispose,
 } = primordials;
 const {
   validateAbortSignal,
   validateNumber,
   validateStringArray,
 } = require('internal/validators');
 
+const {
+  emitExperimentalWarning,
+  SymbolDispose,
+} = require('internal/util');
 const {
   AbortError,
   codes: { ERR_INVALID_STATE, ERR_INVALID_ARG_VALUE },

diff --git a/lib/internal/test_runner/test.js b/lib/internal/test_runner/test.js
@@ -22,7 +22,6 @@ const {
   SafeSet,
   SafePromiseAll,
   SafePromiseRace,
-  SymbolDispose,
   ObjectDefineProperty,
   Symbol,
 } = primordials;
@@ -49,6 +48,7 @@ const {
   createDeferredPromise,
   kEmptyObject,
   once: runOnce,
+  SymbolDispose,
 } = require('internal/util');
 const { isPromise } = require('internal/util/types');
 const {

diff --git a/lib/internal/util.js b/lib/internal/util.js
@@ -927,6 +927,14 @@ module.exports = {
   setupCoverageHooks,
   removeColors,
 
+  // Define Symbol.dispose and Symbol.asyncDispose
+  // Until these are defined by the environment.
+  // TODO(MoLow): Remove this polyfill once Symbol.dispose and Symbol.asyncDispose are available in primordials.
+  // eslint-disable-next-line node-core/prefer-primordials
+  SymbolDispose: Symbol.dispose || SymbolFor('nodejs.dispose'),
+  // eslint-disable-next-line node-core/prefer-primordials
+  SymbolAsyncDispose: Symbol.asyncDispose || SymbolFor('nodejs.asyncDispose'),
+
   // Symbol used to customize promisify conversion
   customPromisifyArgs: kCustomPromisifyArgsSymbol,
 

diff --git a/lib/internal/webstreams/readablestream.js b/lib/internal/webstreams/readablestream.js
@@ -21,7 +21,6 @@ const {
   SafePromiseAll,
   Symbol,
   SymbolAsyncIterator,
-  SymbolDispose,
   SymbolToStringTag,
   TypedArrayPrototypeGetLength,
   Uint8Array,
@@ -55,6 +54,7 @@ const {
   kEmptyObject,
   kEnumerableProperty,
   SideEffectFreeRegExpPrototypeSymbolReplace,
+  SymbolDispose,
 } = require('internal/util');
 
 const {

diff --git a/lib/net.js b/lib/net.js
@@ -36,8 +36,6 @@ const {
   ObjectDefineProperty,
  ObjectSetPrototypeOf,
   Symbol,
-  SymbolAsyncDispose,
-  SymbolDispose,
 } = primordials;
 
 const EventEmitter = require('events');
@@ -115,7 +113,13 @@ const {
 } = require('internal/errors');
 const { isUint8Array } = require('internal/util/types');
 const { queueMicrotask } = require('internal/process/task_queues');
-const { kEmptyObject, guessHandleType, promisify } = require('internal/util');
+const {
+  guessHandleType,
+  kEmptyObject,
+  promisify,
+  SymbolAsyncDispose,
+  SymbolDispose,
+} = require('internal/util');
 const {
   validateAbortSignal,
   validateBoolean,

diff --git a/lib/readline.js b/lib/readline.js
@@ -30,7 +30,6 @@ const {
   Promise,
   PromiseReject,
   StringPrototypeSlice,
-  SymbolDispose,
 } = primordials;
 
 const {
@@ -51,6 +50,7 @@ const {
 const {
   kEmptyObject,
   promisify,
+  SymbolDispose,
 } = require('internal/util');
 const { validateAbortSignal } = require('internal/validators');