diff --git a/lib/.eslintrc.yaml b/lib/.eslintrc.yaml
index 53942a3f30cb4a..eb9a81077ff9fb 100644
--- a/lib/.eslintrc.yaml
+++ b/lib/.eslintrc.yaml
@@ -300,6 +300,7 @@ overrides:
       - ./internal/vm.js
       - ./internal/watch_mode/*.js
       - ./internal/webidl.js
+      - ./internal/webstreams/*.js
       - ./module.js
       - ./path/*.js
       - ./process.js
diff --git a/lib/internal/webstreams/readablestream.js b/lib/internal/webstreams/readablestream.js
index 5f4370d48e40bd..6c2445b61d5fa9 100644
--- a/lib/internal/webstreams/readablestream.js
+++ b/lib/internal/webstreams/readablestream.js
@@ -504,7 +504,7 @@ class ReadableStream {
           done = true;
           readableStreamReaderGenericRelease(reader);
           promise.reject(error);
-        }
+        },
       });
       return promise.promise;
     }
@@ -567,7 +567,7 @@ class ReadableStream {
           returnSteps(error);
       },
 
-      [SymbolAsyncIterator]() { return this; }
+      [SymbolAsyncIterator]() { return this; },
     }, AsyncIterator);
   }
 
@@ -605,7 +605,7 @@ class ReadableStream {
     return {
       data: { port: this[kState].transfer.port2 },
       deserializeInfo:
-        'internal/webstreams/readablestream:TransferredReadableStream'
+        'internal/webstreams/readablestream:TransferredReadableStream',
     };
   }
 
@@ -1225,7 +1225,7 @@ function createTeeReadableStream(start, pull, cancel) {
         ObjectCreate(null, {
           start: { __proto__: null, value: start },
           pull: { __proto__: null, value: pull },
-          cancel: { __proto__: null, value: cancel }
+          cancel: { __proto__: null, value: cancel },
         }),
         1,
         () => 1);
@@ -1917,7 +1917,7 @@ function readableStreamError(stream, error) {
   setPromiseHandled(stream[kIsClosedPromise].promise);
 
   const {
-    reader
+    reader,
   } = stream[kState];
 
   if (reader === undefined)
diff --git a/lib/internal/webstreams/transfer.js b/lib/internal/webstreams/transfer.js
index 4467d90bb5a90f..367daf4bc17339 100644
--- a/lib/internal/webstreams/transfer.js
+++ b/lib/internal/webstreams/transfer.js
@@ -66,7 +66,7 @@ class CloneableDOMException extends DOMException {
         code: this.code,
       },
       deserializeInfo:
-        'internal/webstreams/transfer:InternalCloneableDOMException'
+        'internal/webstreams/transfer:InternalCloneableDOMException',
     };
   }
 
@@ -183,7 +183,7 @@ class CrossRealmTransformWritableSink {
       assert(typeof data === 'object');
       const {
         type,
-        value
+        value,
       } = { ...data };
       assert(typeof type === 'string');
       switch (type) {
diff --git a/lib/internal/webstreams/transformstream.js b/lib/internal/webstreams/transformstream.js
index 411099552941b0..3a7fbebc042a22 100644
--- a/lib/internal/webstreams/transformstream.js
+++ b/lib/internal/webstreams/transformstream.js
@@ -226,7 +226,7 @@ class TransformStream {
         writable,
       },
       deserializeInfo:
-        'internal/webstreams/transformstream:TransferredTransformStream'
+        'internal/webstreams/transformstream:TransferredTransformStream',
     };
   }
 
@@ -398,7 +398,7 @@ function initializeTransformStream(
       promise: undefined,
       resolve: undefined,
       reject: undefined,
-    }
+    },
   };
 
   transformStreamSetBackpressure(stream, true);
diff --git a/lib/internal/webstreams/util.js b/lib/internal/webstreams/util.js
index 91f487b98f19f3..abc064170926dd 100644
--- a/lib/internal/webstreams/util.js
+++ b/lib/internal/webstreams/util.js
@@ -25,7 +25,7 @@ const {
 
 const {
   copyArrayBuffer,
-  detachArrayBuffer
+  detachArrayBuffer,
 } = internalBinding('buffer');
 
 const {
@@ -81,7 +81,7 @@ function customInspect(depth, options, name, data) {
 
   const opts = {
     ...options,
-    depth: options.depth == null ? null : options.depth - 1
+    depth: options.depth == null ? null : options.depth - 1,
   };
 
   return `${name} ${inspect(data, opts)}`;
diff --git a/lib/internal/webstreams/writablestream.js b/lib/internal/webstreams/writablestream.js
index 04a4db15300682..e04ff381c51cd4 100644
--- a/lib/internal/webstreams/writablestream.js
+++ b/lib/internal/webstreams/writablestream.js
@@ -299,7 +299,7 @@ class WritableStream {
     return {
       data: { port: this[kState].transfer.port2 },
       deserializeInfo:
-        'internal/webstreams/writablestream:TransferredWritableStream'
+        'internal/webstreams/writablestream:TransferredWritableStream',
     };
   }
 
@@ -398,7 +398,7 @@ class WritableStreamDefaultWriter {
         promise: undefined,
         resolve: undefined,
         reject: undefined,
-      }
+      },
     };
     setupWritableStreamDefaultWriter(this, stream);
   }