TypeScript Generic

function sortByNameKey<T extends { name: string }>(arr: T[]): T[] {

    return arr.sort((a, b) => a.name.localeCompare(b.name));

}



// Example usage with objects having a 'name' property:

interface Person {

    name: string;

    age: number;

}



const people: Person[] = [

    { name: "Charlie", age: 20 },

    { name: "Alice", age: 25 },

    { name: "Bob", age: 30 }

];



const sortedPeople = sortByNameKey(people);

console.log(sortedPeople);

// Output:

// [

//     { name: "Alice", age: 25 },

//     { name: "Bob", age: 30 },

//     { name: "Charlie", age: 20 }

// ]



// Example usage with different objects having a 'name' property:

interface Product {

    name: string;

    price: number;

}



const products: Product[] = [

    { name: "Banana", price: 1.0 },

    { name: "Apple", price: 1.5 },

    { name: "Cherry", price: 2.0 }

];



const sortedProducts = sortByNameKey(products);

console.log(sortedProducts);

// Output:

// [

//     { name: "Apple", price: 1.5 },

//     { name: "Banana", price: 1.0 },

//     { name: "Cherry", price: 2.0 }

// ]