Sort an Array of Objects in JavaScript

Introduction
In this article we will learn about how to short the Array  of Objects using javascript. Sort an object collection in javascript.

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The sort() method sorts an array alphabetically. By default, the sort() function sorts values as strings.

var Student = [    { Name: 'Nicks', Address: 'Delhi', RN: 2 },    { Name: 'Bob', Address: 'US', RN: 4 },    { Name: 'JP', Address: 'UK', RN: 1 }     ];     function compare(a, b) {         const RN_A = a.RN;         const RN_B = b.RN;         let comparison = 0;         if (RN_A > RN_B) {             comparison = 1;         } else if (RN_A < RN_B) {             comparison = -1;         }         return comparison;     }     console.log(Student.sort(compare));

When the sort() function compares two values, it sends the values to the compare function, and sorts the values according to the returned (negative, zero, positive) value.

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