nodejs
diff --git a/‎doc/api/stream.md‎
Lines changed: 1 addition & 1 deletion b/‎doc/api/stream.md‎
Lines changed: 1 addition & 1 deletion
@@ -1000,7 +1000,7 @@ readable.on('readable', function() {
   // There is some data to read now.
   let data;
 
-  while (data = this.read()) {
+  while ((data = this.read()) !== null) {
     console.log(data);
   }
 });
Original file line number	Diff line number	Diff line change
@@ -1000,7 +1000,7 @@ readable.on('readable', function() {
1000	1000	// There is some data to read now.
1001	1001	let data;
1002	1002
1003		- while (data = this.read()) {
	1003	+ while ((data = this.read()) !== null) {
1004	1004	console.log(data);
1005	1005	}
1006	1006	});