JavaScript Program to Sort Array of Objects by Property Values

// program to sort array by property name

function compareName(a, b) {

    // converting to uppercase to have case-insensitive comparison
    const name1 = a.name.toUpperCase();
    const name2 = b.name.toUpperCase();

    let comparison = 0;

    if (name1 > name2) {
        comparison = 1;
    } else if (name1 < name2) {
        comparison = -1;
    }
    return comparison;
}

const students = [{name: 'Sara', age:24},{name: 'John', age:24}, {name: 'Jack', age:25}];

console.log(students.sort(compareName));

Output

[{name: "Jack", age: 25},
{name: "John", age: 24},
{name: "Sara", age: 24}]