How to use the Array.prototype.sort() In Typescript

Q: How to use the Array.prototype.sort() In Typescript

This method is a built-in JavaScript function that sorts the elements of an array in place and returns the sorted array. You provide a comparison function that defines the sort order based on the values of the objects being sorted.

Using the Lodash library

This method is a built-in JavaScript function that sorts the elements of an array in place and returns the sorted array. You provide a comparison function that defines the sort order based on the values of the objects being sorted.

Example: The below example sorts an array of objects based on age property using Array.prototype.sort().

Javascript

interface Person {
    name: string;
    age: number;
}

const arrayOfObjects: Person[] = [
    { name: "ABC", age: 30 },
    { name: "XYZ", age: 25 },
    { name: "MNO", age: 35 }
];

arrayOfObjects.sort((a: Person, b: Person) => a.age - b.age);

console.log(arrayOfObjects);

Output:

[
    { name: 'XYZ', age: 25 },
    { name: 'ABC', age: 30 },
    { name: 'MNO', age: 35 }
]

How to Sort an Array of Object using a Value in TypeScript ?

Sorting an array of objects using a value in TypeScript pertains to the process of arranging an array of objects in a specified order based on a particular property or value contained within each object.

The below approaches can be used to sort an array of objects using a value in TypeScript: