Collect.js sortBy() Method

0 0 1 minute read

The sortBy() method is used to sort the collection by the given key.

Syntax:

collect.sortBy()

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

Return Value: This method return the collection after sorting by the given key.

Below example illustrate the sortBy() method in collect.js:

Example 1:

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.sortBy('score'); 
  
let result = sorted.all(); 
        
console.log(result);

Output:

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

Example 2:

const collect = require('collect.js');  
    
let obj = [  
    { product_name: 'apple_laptop', price: 100000 }, 
    { product_name: 'apple_watch', price: 50000 }, 
    { product_name: 'apple_mobile', price: 80000 }, 
]; 
     
const collection = collect(obj);  
  
const sorted = collection.sortBy('price'); 
  
let result = sorted.all(); 
        
console.log(result);

Output:

[
    { product_name: 'apple_watch', price: 50000 },
    { product_name: 'apple_mobile', price: 80000 },
    { product_name: 'apple_laptop', price: 100000 }
]

Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, zambiatek Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!