Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/js/src/tests/non262/PrivateName/names.js b/js/src/tests/non262/PrivateName/names.js
new file mode 100644
index 0000000000..f71f1ac19d
--- /dev/null
+++ b/js/src/tests/non262/PrivateName/names.js
@@ -0,0 +1,31 @@
+// |reftest| shell-option(--enable-private-fields) skip-if(!xulRuntime.shell) -- requires shell-options
+
+var C = class {
+  static #field = () => 'Test262';
+  static field = () => 'Test262';
+  #instance = () => 'Test262';
+  instance = () => 'Test262';
+
+  static accessPrivateField() {
+    return this.#field;
+  }
+
+  accessPrivateInstanceField() {
+    return this.#instance;
+  }
+
+  static accessField() {
+    return this.field;
+  }
+
+  accessInstanceField() {
+    return this.instance;
+  }
+}
+assertEq(C.accessPrivateField().name, '#field')
+assertEq(C.accessField().name, 'field');
+var c = new C;
+assertEq(c.accessPrivateInstanceField().name, '#instance');
+assertEq(c.accessInstanceField().name, 'instance');
+
+if (typeof reportCompare === 'function') reportCompare(0, 0);