stream: avoid usage of deprecated APIs

Avoid usage of the `events.listenerCount()` method as it is deprecated.
nodejs · Feb 7, 2022 · 1251528 · 1251528
1 parent bf3196b
commit 1251528
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/internal/streams/readable.js b/lib/internal/streams/readable.js
@@ -787,7 +787,7 @@ Readable.prototype.pipe = function(dest, pipeOpts) {
     debug('onerror', er);
     unpipe();
     dest.removeListener('error', onerror);
-    if (EE.listenerCount(dest, 'error') === 0) {
+    if (dest.listenerCount('error') === 0) {
       const s = dest._writableState || dest._readableState;
       if (s && !s.errorEmitted) {
         // User incorrectly emitted 'error' directly on the stream.
@@ -852,7 +852,7 @@ function pipeOnDrain(src, dest) {
     }
 
     if ((!state.awaitDrainWriters || state.awaitDrainWriters.size === 0) &&
-      EE.listenerCount(src, 'data')) {
+      src.listenerCount('data')) {
       src.resume();
     }
   };