Diffusion Ant (mir/inline-method) Code

ant/tests/test_proxy_get_topropertykey.cjs
3fa05edd2fe3mir/inline-method

test_proxy_get_topropertykey.cjs
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			let pass = true;

			const key = Symbol("k");
			let coercions = 0;
			let trappedKey = null;

			const propKey = {
			[Symbol.toPrimitive](hint) {
			if (hint !== "string") {
			console.log("FAIL: property key @@toPrimitive should use string hint");
			pass = false;
			}
			coercions++;
			return key;
			}
			};

			const proxy = new Proxy({ [key]: 123 }, {
			get(target, actualKey, receiver) {
			trappedKey = actualKey;
			return Reflect.get(target, actualKey, receiver);
			}
			});

			if (proxy[propKey] !== 123) {
			console.log("FAIL: proxy get should use symbol returned from @@toPrimitive");
			pass = false;
			}

			if (trappedKey !== key) {
			console.log("FAIL: proxy get trap should receive symbol property key");
			pass = false;
			}

			if (coercions !== 1) {
			console.log("FAIL: property key @@toPrimitive should run exactly once");
			pass = false;
			}

			if (pass) console.log("PASS");

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