Collect.js sortDesc() Method

The sortDesc() method is used to sort the collection in the opposite order as the sort method.

Syntax:

collect.sortDesc()

Parameters: The collect() method takes one argument that is converted into the collection and then sortDesc() method is applied on it.

Return Value: This method returns the collection in descending order.

The below example illustrates the sortDesc() method in collect.js:

Example 1:

Javascript

const collect = require('collect.js');

let arr = [8, 4, 7, 6, 5, 11, 3];

const collection = collect(arr);

const sorted = collection.sortDesc();

let result = sorted.all();

console.log(result);

Output:

[11, 8, 7, 6, 5, 4, 3]

Example 2:

Javascript

const collect = require('collect.js');

let obj = [
    {
        subject: 'English',
        score: 95,
    },
   {
        subject: 'math',
        score: 86,
    },
    {
        subject: 'science',
        score: 90,
    }
];

const collection = collect(obj);

const sorted = collection.sortDesc('score');

let result = sorted.all();

console.log(result);

Output:

 [ 
   { 
        subject: 'science', 
        score: 90, 
   },
   { 
        subject: 'English', 
        score: 95, 
   },
      { 
        subject: 'math', 
        score: 86, 
   }
]