#!/usr/bin/env node
/**
* Comprehensive JavaScript test script for MCP debugger testing
*/
function fibonacci(n) {
// Calculate fibonacci number recursively
if (n <= 1) {
return n;
}
return fibonacci(n - 1) + fibonacci(n - 2);
}
function calculateSum(numbers) {
// Calculate sum of numbers
let total = 0;
for (const num of numbers) {
total += num;
}
return total;
}
function factorial(n) {
// Calculate factorial
if (n <= 1) {
return 1;
}
let result = 1;
for (let i = 2; i <= n; i++) {
result *= i;
}
return result;
}
function main() {
// Main function to test various debugging scenarios
// Test 1: Simple variables
const x = 10;
const y = 20;
const z = x + y;
console.log(`Sum: ${z}`);
// Test 2: Array operations
const numbers = [1, 2, 3, 4, 5];
const sumResult = calculateSum(numbers);
console.log(`Sum of array: ${sumResult}`);
// Test 3: Recursive function
const fib5 = fibonacci(5);
console.log(`Fibonacci(5): ${fib5}`);
// Test 4: Loop with calculation
const fact5 = factorial(5);
console.log(`Factorial(5): ${fact5}`);
// Test 5: Object
const person = {
name: "Alice",
age: 30,
city: "New York"
};
console.log(`Person: ${person.name}, ${person.age}`);
// Test 6: Conditional logic
if (z > 25) {
console.log("Z is greater than 25");
} else {
console.log("Z is 25 or less");
}
// Test 7: Arrow function
const square = (n) => n * n;
const squared = square(7);
console.log(`Square of 7: ${squared}`);
console.log("Test complete!");
}
// Run the main function
main();
