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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/proxy/surfaces.js')
-rw-r--r--js/src/jit-test/tests/proxy/surfaces.js14
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/proxy/surfaces.js b/js/src/jit-test/tests/proxy/surfaces.js
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+++ b/js/src/jit-test/tests/proxy/surfaces.js
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+// Check superficial properties of the Proxy constructor.
+
+var desc = Object.getOwnPropertyDescriptor(this, "Proxy");
+assertEq(desc.configurable, true);
+assertEq(desc.enumerable, false);
+assertEq(desc.writable, true);
+assertEq(desc.value, Proxy);
+
+assertEq(typeof Proxy, "function");
+assertEq(Object.getPrototypeOf(Proxy), Function.prototype);
+assertEq(Proxy.length, 2);
+
+// Proxy is a constructor but has no .prototype property.
+assertEq(Proxy.hasOwnProperty("prototype"), false);