Diffusion Ant (mir/inline-method) Code

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

test_reflect_proxy_get_toprimitive.cjs
View Options

			let pass = true;

			const key = Symbol("reflect-key");
			let seenHint = null;
			let trappedKey = null;

			const propertyKeyObject = {
			[Symbol.toPrimitive](hint) {
			seenHint = hint;
			return key;
			}
			};

			const proxy = new Proxy({ [key]: 42 }, {
			get(target, actualKey, receiver) {
			trappedKey = actualKey;
			return Reflect.get(target, actualKey, receiver);
			}
			});

			const value = Reflect.get(proxy, propertyKeyObject);
			if (value !== 42) {
			console.log("FAIL: Reflect.get should read using the property key from @@toPrimitive");
			pass = false;
			}

			if (seenHint !== "string") {
			console.log("FAIL: Reflect.get property key coercion should use string hint");
			pass = false;
			}

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

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

Owner Packages

No Owners