Fix insufficiently merged baselines (microsoft#41803)

Kingwl · Dec 4, 2020 · 4c9d5f1 · 4c9d5f1
1 parent 497413b
commit 4c9d5f1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tests/baselines/reference/jsDeclarationsSubclassWithExplicitNoArgumentConstructor.js b/tests/baselines/reference/jsDeclarationsSubclassWithExplicitNoArgumentConstructor.js
@@ -23,6 +23,8 @@ var __extends = (this && this.__extends) || (function () {
         return extendStatics(d, b);
     };
     return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
         extendStatics(d, b);
         function __() { this.constructor = d; }
         d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());