fix: terminate w/ aborted flag

lib/fetch/index.js

@@ -35,7 +35,7 @@ const EE = require('events')
 const { PassThrough, pipeline } = require('stream')
 
 // https://fetch.spec.whatwg.org/#garbage-collection
-const registry = new FinalizationRegistry(abort => {
+const registry = new FinalizationRegistry((abort) => {
   abort()
 })
 
@@ -46,7 +46,7 @@ async function fetch (resource, init) {
     terminated: false,
     connection: null,
     dump: false,
-    terminate ({ reason, aborted = reason?.name === 'AbortError' } = {}) {
+    terminate ({ reason, aborted } = {}) {
       if (this.terminated) {
         return
       }
@@ -109,7 +109,7 @@ async function fetch (resource, init) {
       abortFetch.call(context, p, request, responseObject)
 
       // 3. Terminate the ongoing fetch with the aborted flag set.
-      context.terminate({ reason: new AbortError() })
+      context.terminate({ aborted: true })
     },
     { once: true }
   )
@@ -1401,7 +1401,10 @@ function httpNetworkFetch (
 
         //    2. If e is an "AbortError" DOMException, then terminate the ongoing fetch with the aborted flag set.
         //    3. Otherwise, terminate the ongoing fetch.
-        context.terminate({ reason: e })
+        context.terminate({
+          aborted: e.name === 'AbortError',
+          reason: e
+        })
       }
     })()
 
@@ -1427,7 +1430,7 @@ function httpNetworkFetch (
     // 11. Let cancelAlgorithm be an action that terminates the ongoing
     // fetch with the aborted flag set.
     const cancelAlgorithm = () => {
-      context.terminate({ reason: new AbortError() })
+      context.terminate({ aborted: true })
     }
 
     // 12. Let highWaterMark be a non-negative, non-NaN number, chosen by