stream: check for null instead of falsy in loops

Check for null in while loops. This is preparing the code for the no-cond-assign ESLint rule. PR-URL: #41614 Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>
nodejs · Jan 24, 2022 · 16dec42 · 16dec42
1 parent 627f19a
commit 16dec42
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/internal/streams/buffer_list.js b/lib/internal/streams/buffer_list.js
@@ -57,7 +57,7 @@ module.exports = class BufferList {
       return '';
     let p = this.head;
     let ret = '' + p.data;
-    while (p = p.next)
+    while ((p = p.next) !== null)
       ret += s + p.data;
     return ret;
   }
@@ -129,7 +129,7 @@ module.exports = class BufferList {
         break;
       }
       ++c;
-    } while (p = p.next);
+    } while ((p = p.next) !== null);
     this.length -= c;
     return ret;
   }
@@ -163,7 +163,7 @@ module.exports = class BufferList {
         break;
       }
       ++c;
-    } while (p = p.next);
+    } while ((p = p.next) !== null);
     this.length -= c;
     return ret;
   }