Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-993980.js

@@ -0,0 +1,20 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+(function () {
+    // generate some sample data
+    let data = new Array(1600).fill(null).map((e, i) => ({
+        invariantKey: 'v',
+        ['randomKey' + i]: 'w',
+
+    }));
+
+    // use json parser
+    data = JSON.parse(JSON.stringify(data))
+
+    // look for undefined values
+    for (const t of data) {
+      assertFalse(Object.keys(t).some(k => !t[k]));
+    }
+})()