Free AI TypeScript Code Generator Online

class Animal {
    name: string;

    constructor(name: string) {
        this.name = name;
    }

    speak() {
        console.log(`${this.name} makes a sound.`);
    }
}

class Dog extends Animal {
    constructor(name: string) {
        super(name);
    }

    speak() {
        console.log(`${this.name} says woof!`);
    }
}

let dog = new Dog("Buddy");
dog.speak();

async function fetchData() {
    try {
        const response = await fetch('https://api.example.com/data');
        if (!response.ok) {
            throw new Error('Failed to fetch data');
        }
        const data = await response.json();
        console.log('Data:', data);
    } catch (error) {
        console.error('Error:', error);
    }
}

// Call the fetchData function
fetchData();

class Stack<T> {
    private items: T[];

    constructor() {
        this.items = [];
    }

    push(element: T): void {
        this.items.push(element);
    }

    pop(): T | undefined {
        return this.items.pop();
    }

    peek(): T | undefined {
        return this.items[this.items.length - 1];
    }

    isEmpty(): boolean {
        return this.items.length === 0;
    }

    size(): number {
        return this.items.length;
    }
}

// Example usage:
const stack = new Stack<number>();
stack.push(10);
stack.push(20);
stack.push(30);
console.log("Stack size:", stack.size()); // Output: 3
console.log("Top element:", stack.peek()); // Output: 30
console.log("Popped element:", stack.pop()); // Output: 30
console.log("Is stack empty:", stack.isEmpty()); // Output: false