adamlaska · pull · Jun 1, 2026 · Jun 1, 2026 · Jun 1, 2026 · Jun 1, 2026
diff --git a/lib/internal/debugger/inspect_probe.js b/lib/internal/debugger/inspect_probe.js
@@ -505,13 +505,15 @@ class ProbeInspectorSession {
 
   onChildOutput(text, which) {
     if (which !== 'stderr') { return; }
+    debug('child stderr: %j', text);
 
     this.childStderr += text;
 
     const combined = this.disconnectSentinelBuffer + text;
     // Detect the disconnect sentinel.
     if (this.connected &&
         StringPrototypeIncludes(combined, kProbeDisconnectSentinel)) {
+      debug('disconnect sentinel detected, resetting client');
       this.disconnectRequested = true;
       this.client.reset();
     }
@@ -587,6 +589,7 @@ class ProbeInspectorSession {
   }
 
   onPaused(params) {
+    debug('paused: finished=%d, reason=%s hitBreakpoints=%j', this.finished, params.reason, params.hitBreakpoints);
     this.handlePaused(params).catch((error) => {
       if (error === kInspectorFailedSentinel) { return; }
       this.recordInspectorFailure({
@@ -837,6 +840,9 @@ class ProbeInspectorSession {
   }
 
   onScriptParsed(params) {
+    if (params.url && !StringPrototypeStartsWith(params.url, 'node:')) {
+      debug('scriptParsed: scriptId=%s url=%s, length=%d', params.scriptId, params.url, params.length);
+    }
     // This map grows by the number of scripts parsed, which is limited, and is just a
     // small string -> string map. The lifetime is bounded by probe timeout etc. so cleanup is overkill.
     this.scriptIdToUrl.set(params.scriptId, params.url);
@@ -879,6 +885,8 @@ class ProbeInspectorSession {
       }
 
       const result = await this.callCdp('Debugger.setBreakpointByUrl', params);
+      debug('breakpoint set: id=%s urlRegex=%s locations=%j',
+            result.breakpointId, params.urlRegex, result.locations);
       this.breakpointDefinitions.set(result.breakpointId, { probeIndices });
     }
   }

diff --git a/lib/internal/streams/iter/pull.js b/lib/internal/streams/iter/pull.js
@@ -13,6 +13,7 @@ const {
   ArrayPrototypePush,
   ArrayPrototypeSlice,
   PromisePrototypeThen,
+  PromiseResolve,
   SymbolAsyncIterator,
   SymbolIterator,
   TypedArrayPrototypeGetByteLength,
@@ -922,7 +923,14 @@ async function pipeTo(source, ...args) {
           return waitForSyncBackpressure();
         }
         const opts = signal ? { __proto__: null, signal } : undefined;
-        return PromisePrototypeThen(writer.writev(batch, opts), () => {
+        const result = writer.writev(batch, opts);
+        if (result === undefined) {
+          for (let i = 0; i < batch.length; i++) {
+            totalBytes += TypedArrayPrototypeGetByteLength(batch[i]);
+          }
+          return;
+        }
+        return PromisePrototypeThen(PromiseResolve(result), () => {
           for (let i = 0; i < batch.length; i++) {
             totalBytes += TypedArrayPrototypeGetByteLength(batch[i]);
           }

diff --git a/test/fixtures/wpt/README.md b/test/fixtures/wpt/README.md
@@ -34,7 +34,7 @@ Last update:
 - wasm/jsapi: https://github.com/web-platform-tests/wpt/tree/288c467d35/wasm/jsapi
 - wasm/webapi: https://github.com/web-platform-tests/wpt/tree/fd1b23eeaa/wasm/webapi
 - web-locks: https://github.com/web-platform-tests/wpt/tree/10a122a6bc/web-locks
-- WebCryptoAPI: https://github.com/web-platform-tests/wpt/tree/97bbc7247a/WebCryptoAPI
+- WebCryptoAPI: https://github.com/web-platform-tests/wpt/tree/0c413fb56b/WebCryptoAPI
 - webidl: https://github.com/web-platform-tests/wpt/tree/63ca529a02/webidl
 - webidl/ecmascript-binding/es-exceptions: https://github.com/web-platform-tests/wpt/tree/2f96fa1996/webidl/ecmascript-binding/es-exceptions
 - webmessaging/broadcastchannel: https://github.com/web-platform-tests/wpt/tree/6495c91853/webmessaging/broadcastchannel

diff --git a/test/fixtures/wpt/WebCryptoAPI/getPublicKey.tentative.https.any.js b/test/fixtures/wpt/WebCryptoAPI/getPublicKey.tentative.https.any.js
@@ -61,6 +61,42 @@ const algorithms = [
         generateKeyParams: { name: "X25519" },
         usages: ["deriveKey", "deriveBits"],
         publicKeyUsages: []
+    },
+    {
+        name: "ML-DSA-44",
+        generateKeyParams: { name: "ML-DSA-44" },
+        usages: ["sign", "verify"],
+        publicKeyUsages: ["verify"]
+    },
+    {
+        name: "ML-DSA-65",
+        generateKeyParams: { name: "ML-DSA-65" },
+        usages: ["sign", "verify"],
+        publicKeyUsages: ["verify"]
+    },
+    {
+        name: "ML-DSA-87",
+        generateKeyParams: { name: "ML-DSA-87" },
+        usages: ["sign", "verify"],
+        publicKeyUsages: ["verify"]
+    },
+    {
+        name: "ML-KEM-512",
+        generateKeyParams: { name: "ML-KEM-512" },
+        usages: ["encapsulateBits", "encapsulateKey", "decapsulateBits", "decapsulateKey"],
+        publicKeyUsages: ["encapsulateBits", "encapsulateKey"]
+    },
+    {
+        name: "ML-KEM-768",
+        generateKeyParams: { name: "ML-KEM-768" },
+        usages: ["encapsulateBits", "encapsulateKey", "decapsulateBits", "decapsulateKey"],
+        publicKeyUsages: ["encapsulateBits", "encapsulateKey"]
+    },
+    {
+        name: "ML-KEM-1024",
+        generateKeyParams: { name: "ML-KEM-1024" },
+        usages: ["encapsulateBits", "encapsulateKey", "decapsulateBits", "decapsulateKey"],
+        publicKeyUsages: ["encapsulateBits", "encapsulateKey"]
     }
 ];
 

diff --git a/test/fixtures/wpt/WebCryptoAPI/supports-modern.tentative.https.any.js b/test/fixtures/wpt/WebCryptoAPI/supports-modern.tentative.https.any.js
@@ -6,30 +6,30 @@
 const modernAlgorithms = {
   // Asymmetric algorithms
   'ML-DSA-44': {
-    operations: ['generateKey', 'importKey', 'sign', 'verify'],
+    operations: ['generateKey', 'importKey', 'sign', 'verify', 'getPublicKey'],
   },
   'ML-DSA-65': {
-    operations: ['generateKey', 'importKey', 'sign', 'verify'],
+    operations: ['generateKey', 'importKey', 'sign', 'verify', 'getPublicKey'],
   },
   'ML-DSA-87': {
-    operations: ['generateKey', 'importKey', 'sign', 'verify'],
+    operations: ['generateKey', 'importKey', 'sign', 'verify', 'getPublicKey'],
   },
   'ML-KEM-512': {
     operations: [
       'generateKey', 'importKey', 'encapsulateKey', 'encapsulateBits',
-      'decapsulateKey', 'decapsulateBits'
+      'decapsulateKey', 'decapsulateBits', 'getPublicKey'
     ],
   },
   'ML-KEM-768': {
     operations: [
       'generateKey', 'importKey', 'encapsulateKey', 'encapsulateBits',
-      'decapsulateKey', 'decapsulateBits'
+      'decapsulateKey', 'decapsulateBits', 'getPublicKey'
     ],
   },
   'ML-KEM-1024': {
     operations: [
       'generateKey', 'importKey', 'encapsulateKey', 'encapsulateBits',
-      'decapsulateKey', 'decapsulateBits'
+      'decapsulateKey', 'decapsulateBits', 'getPublicKey'
     ],
   },
 
@@ -54,6 +54,7 @@ const operations = [
   'encapsulateBits',
   'decapsulateKey',
   'decapsulateBits',
+  'getPublicKey',
 ];
 
 // Test that supports method exists and is a static method

diff --git a/test/fixtures/wpt/WebCryptoAPI/supports.tentative.https.any.js b/test/fixtures/wpt/WebCryptoAPI/supports.tentative.https.any.js
@@ -6,7 +6,7 @@
 const standardAlgorithms = {
   // Asymmetric algorithms
   'RSASSA-PKCS1-v1_5': {
-    operations: ['generateKey', 'importKey', 'sign', 'verify'],
+    operations: ['generateKey', 'importKey', 'sign', 'verify', 'getPublicKey'],
     keyGenParams: {
       name: 'RSASSA-PKCS1-v1_5',
       modulusLength: 2048,
@@ -17,7 +17,7 @@ const standardAlgorithms = {
     signParams: { name: 'RSASSA-PKCS1-v1_5' },
   },
   'RSA-PSS': {
-    operations: ['generateKey', 'importKey', 'sign', 'verify'],
+    operations: ['generateKey', 'importKey', 'sign', 'verify', 'getPublicKey'],
     keyGenParams: {
       name: 'RSA-PSS',
       modulusLength: 2048,
@@ -28,7 +28,7 @@ const standardAlgorithms = {
     signParams: { name: 'RSA-PSS', saltLength: 32 },
   },
   'RSA-OAEP': {
-    operations: ['generateKey', 'importKey', 'encrypt', 'decrypt'],
+    operations: ['generateKey', 'importKey', 'encrypt', 'decrypt', 'getPublicKey'],
     keyGenParams: {
       name: 'RSA-OAEP',
       modulusLength: 2048,
@@ -39,13 +39,13 @@ const standardAlgorithms = {
     encryptParams: { name: 'RSA-OAEP' },
   },
   ECDSA: {
-    operations: ['generateKey', 'importKey', 'sign', 'verify'],
+    operations: ['generateKey', 'importKey', 'sign', 'verify', 'getPublicKey'],
     keyGenParams: { name: 'ECDSA', namedCurve: 'P-256' },
     importParams: { name: 'ECDSA', namedCurve: 'P-256' },
     signParams: { name: 'ECDSA', hash: 'SHA-256' },
   },
   ECDH: {
-    operations: ['generateKey', 'importKey', 'deriveBits'],
+    operations: ['generateKey', 'importKey', 'deriveBits', 'getPublicKey'],
     keyGenParams: { name: 'ECDH', namedCurve: 'P-256' },
     importParams: { name: 'ECDH', namedCurve: 'P-256' },
     deriveBitsParams: {
@@ -58,12 +58,12 @@ const standardAlgorithms = {
     },
   },
   Ed25519: {
-    operations: ['generateKey', 'importKey', 'sign', 'verify'],
+    operations: ['generateKey', 'importKey', 'sign', 'verify', 'getPublicKey'],
     keyGenParams: null,
     signParams: { name: 'Ed25519' },
   },
   X25519: {
-    operations: ['generateKey', 'importKey', 'deriveBits'],
+    operations: ['generateKey', 'importKey', 'deriveBits', 'getPublicKey'],
     keyGenParams: null,
     deriveBitsParams: {
       name: 'X25519',
@@ -152,6 +152,7 @@ const operations = [
   'decrypt',
   'deriveBits',
   'digest',
+  'getPublicKey',
 ];
 
 // Test that supports method exists and is a static method

diff --git a/test/fixtures/wpt/versions.json b/test/fixtures/wpt/versions.json
@@ -96,7 +96,7 @@
     "path": "web-locks"
   },
   "WebCryptoAPI": {
-    "commit": "97bbc7247a16231f4744a47a1d9b3d29633d5292",
+    "commit": "0c413fb56b9da8bf27502c866a3d60f93981804d",
     "path": "WebCryptoAPI"
   },
   "webidl": {

diff --git a/test/parallel/test-debugger-probe-bound-never-hit.js b/test/parallel/test-debugger-probe-bound-never-hit.js
@@ -16,7 +16,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'probe-bound-never-hit.js:4',
   '--expr', '1',
   'probe-bound-never-hit.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-child-inspect-port-zero.js b/test/parallel/test-debugger-probe-child-inspect-port-zero.js
@@ -19,7 +19,7 @@ spawnSyncAndAssert(process.execPath, [
   '--',
   '--inspect-port=0',
   'probe.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-explicit-column.js b/test/parallel/test-debugger-probe-explicit-column.js
@@ -24,7 +24,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'probe-multi-statement.js:5:29',
   '--expr', 'acc.length',
   'probe-multi-statement.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-expression-throws.js b/test/parallel/test-debugger-probe-expression-throws.js
@@ -23,7 +23,7 @@ spawnSyncAndExit(process.execPath, [
   '--probe', `${fixture}:16`, '--expr', probes[0].expr,
   '--probe', `${fixture}:17`, '--expr', probes[1].expr,
   fixture,
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   status: 0,
   signal: null,
   stdout(output) {

diff --git a/test/parallel/test-debugger-probe-failure-hang-during-evaluate.js b/test/parallel/test-debugger-probe-failure-hang-during-evaluate.js
@@ -24,7 +24,7 @@ spawnSyncAndExit(process.execPath, [
   '--probe', `${fixture}:10`, '--expr', probes[0].expr,
   '--probe', `${fixture}:11`, '--expr', probes[1].expr,
   fixture,
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   status: 1,
   signal: null,
   stdout(output) {

diff --git a/test/parallel/test-debugger-probe-failure-process-exit.js b/test/parallel/test-debugger-probe-failure-process-exit.js
@@ -18,7 +18,7 @@ spawnSyncAndExit(process.execPath, [
   'inspect', '--json',
   '--probe', `${fixture}:8`, '--expr', probes[0].expr,
   fixture,
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   status: 1,
   signal: null,
   stdout(output) {

diff --git a/test/parallel/test-debugger-probe-global-option-order.js b/test/parallel/test-debugger-probe-global-option-order.js
@@ -17,7 +17,7 @@ spawnSyncAndAssert(process.execPath, [
   '--expr', 'finalValue',
   '--json',
   'probe.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-json-preview.js b/test/parallel/test-debugger-probe-json-preview.js
@@ -24,7 +24,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', probeArg,
   '--expr', 'errorValue',
   'probe-types.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-json-special-values.js b/test/parallel/test-debugger-probe-json-special-values.js
@@ -39,7 +39,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', probeArg,
   '--expr', 'errorValue',
   'probe-types.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-json.js b/test/parallel/test-debugger-probe-json.js
@@ -23,7 +23,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'probe.js:12',
   '--expr', 'finalValue',
   'probe.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-late-resolution.js b/test/parallel/test-debugger-probe-late-resolution.js
@@ -21,7 +21,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'probe-late-target.cjs:5',
   '--expr', 'value',
   'probe-late-entry.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-launch.js b/test/parallel/test-debugger-probe-launch.js
@@ -17,7 +17,7 @@ spawnSyncAndExit(process.execPath, [
   '--',
   '--not-a-real-node-flag',
   'probe.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   signal: null,
   status: 1,
   stderr(output) {

diff --git a/test/parallel/test-debugger-probe-miss.js b/test/parallel/test-debugger-probe-miss.js
@@ -15,7 +15,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'probe-miss.js:99',
   '--expr', '42',
   'probe-miss.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-missing-expr.js b/test/parallel/test-debugger-probe-missing-expr.js
@@ -13,7 +13,7 @@ spawnSyncAndExit(process.execPath, [
   'inspect',
   '--probe', 'probe.js:12',
   'probe.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   signal: null,
   status: 9,
   stderr: /Each --probe must be followed immediately by --expr/,

diff --git a/test/parallel/test-debugger-probe-multi-location.js b/test/parallel/test-debugger-probe-multi-location.js
@@ -19,7 +19,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'utils.js:5',
   '--expr', 'b',
   'probe-multi-entry.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-narrow-suffix.js b/test/parallel/test-debugger-probe-narrow-suffix.js
@@ -17,7 +17,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'probe-multi-a/utils.js:5',
   '--expr', 'b',
   'probe-multi-entry.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,

diff --git a/test/parallel/test-debugger-probe-no-column-indent.js b/test/parallel/test-debugger-probe-no-column-indent.js
@@ -17,7 +17,7 @@ spawnSyncAndAssert(process.execPath, [
   '--probe', 'probe-indented.js:6',  // No `:col`
   '--expr', 'x',
   'probe-indented.js',
-], { cwd }, {
+], { cwd, env: { ...process.env, NODE_DEBUG: 'inspect_probe' } }, {
   stdout(output) {
     assertProbeJson(output, {
       v: 2,