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ant/tests/test_rest_params.cjs
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test_rest_params.cjs
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			// Test rest parameters in function definitions

			// Test 1: Basic rest parameter
			function sum(...numbers) {
			let total = 0;
			for (let i = 0; i < numbers.length; i++) {
			total = total + numbers[i];
			}
			return total;
			}

			console.log("Test 1 - Basic rest params:");
			console.log(sum(1, 2, 3, 4, 5)); // Should print 15

			// Test 2: Rest parameter with regular parameters
			function greet(greeting, ...names) {
			let result = greeting;
			for (let i = 0; i < names.length; i++) {
			result = result + " " + names[i];
			}
			return result;
			}

			console.log("\nTest 2 - Rest params with regular params:");
			console.log(greet("Hello", "Alice", "Bob", "Charlie")); // Should print "Hello Alice Bob Charlie"

			// Test 3: Rest parameter with no arguments passed
			function noArgs(...args) {
			return args.length;
			}

			console.log("\nTest 3 - Rest params with no args:");
			console.log(noArgs()); // Should print 0

			// Test 4: Rest parameter with single argument
			function singleArg(...args) {
			return args[0];
			}

			console.log("\nTest 4 - Rest params with single arg:");
			console.log(singleArg(42)); // Should print 42

			// Test 5: Arrow function with rest parameters
			const multiply = (...factors) => {
			let result = 1;
			for (let i = 0; i < factors.length; i++) {
			result = result * factors[i];
			}
			return result;
			};

			console.log("\nTest 5 - Arrow function with rest params:");
			console.log(multiply(2, 3, 4)); // Should print 24

			// Test 6: Multiple regular params with rest
			function compute(operation, initial, ...values) {
			let result = initial;
			if (operation === "add") {
			for (let i = 0; i < values.length; i++) {
			result = result + values[i];
			}
			}
			if (operation === "multiply") {
			for (let i = 0; i < values.length; i++) {
			result = result * values[i];
			}
			}
			return result;
			}

			console.log("\nTest 6 - Multiple params with rest:");
			console.log(compute("add", 10, 5, 3, 2)); // Should print 20
			console.log(compute("multiply", 2, 3, 4)); // Should print 24

			// Test 7: Rest parameter is an actual array
			function checkArray(...items) {
			return items.length;
			}

			console.log("\nTest 7 - Rest param is array:");
			console.log(checkArray("a", "b", "c", "d")); // Should print 4

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