Add m-esr52 at 52.6.0

1 files changed, 21 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/proxy/testDirectProxyHas2.js b/js/src/jit-test/tests/proxy/testDirectProxyHas2.js
new file mode 100644
index 000000000..a1aba55df
--- /dev/null
+++ b/js/src/jit-test/tests/proxy/testDirectProxyHas2.js
@@ -0,0 +1,21 @@
+/*
+ * Call the trap with the handler as the this value, the target as the first
+ * argument, and the name of the property as the second argument
+ */
+var target = {};
+for (var key of ['foo', Symbol('bar')]) {
+    var called;
+    var handler = {
+        has: function (target1, name) {
+            assertEq(this, handler);
+            assertEq(target1, target);
+            assertEq(name, key);
+            called = true;
+        }
+    };
+    for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) {
+        called = false;
+        key in p;
+        assertEq(called, true);
+    }
+}