Diffusion Ant (type-hints-typescript) Code

ant/tests/sym_date.js
899dad6b8a9etype-hints-typescript

sym_date.js
View Options

			let d = new Date();

			// Test 1: Default behavior
			console.log(d[Symbol.toPrimitive]('default')); // Should call toString

			// Test 2: String hint
			console.log(d[Symbol.toPrimitive]('string')); // Should call toString

			// Test 3: Number hint
			console.log(d[Symbol.toPrimitive]('number')); // Should call valueOf (timestamp)

			// Test 4: Coercion tests
			console.log(d + ''); // Uses default hint -> string
			console.log(+d); // Uses number hint -> number
			console.log(d - 0); // Uses number hint -> number

			// Test 5: Verify order - SAVE ORIGINAL METHODS FIRST
			const originalValueOf = Date.prototype.valueOf;
			const originalToString = Date.prototype.toString;

			Date.prototype.valueOf = function () {
			console.log('valueOf called');
			return originalValueOf.call(this); // Call the SAVED original
			};
			Date.prototype.toString = function () {
			console.log('toString called');
			return originalToString.call(this); // Call the SAVED original
			};

			let d2 = new Date();
			console.log('\nTesting string hint:');
			d2[Symbol.toPrimitive]('string'); // Should log: toString only (returns primitive)

			console.log('\nTesting number hint:');
			d2[Symbol.toPrimitive]('number'); // Should log: valueOf only (returns primitive)

			console.log('\nTesting default hint:');
			d2[Symbol.toPrimitive]('default'); // Should log: toString only (returns primitive)

			// Restore original methods
			Date.prototype.valueOf = originalValueOf;
			Date.prototype.toString = originalToString;

Owner Packages

No Owners