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1 // Check superficial properties of the Proxy constructor. |
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2 |
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3 var desc = Object.getOwnPropertyDescriptor(this, "Proxy"); |
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4 assertEq(desc.configurable, true); |
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5 assertEq(desc.enumerable, false); |
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6 assertEq(desc.writable, true); |
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7 assertEq(desc.value, Proxy); |
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8 |
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9 assertEq(typeof Proxy, "function"); |
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10 assertEq(Object.getPrototypeOf(Proxy), Function.prototype); |
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11 assertEq(Proxy.length, 2); |
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12 |
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13 // Proxy is a constructor but has no .prototype property. |
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14 assertEq(Proxy.hasOwnProperty("prototype"), false); |