Collect.js skipWhile() Method

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The skipWhile() method is used to skip the collection elements while the given callback function returns true and returns the remaining collection elements.

Syntax:

collect(array).skipWhile(callback)

Parameters: The collect() method takes one argument that is converted into the collection and then skipWhile() method is applied on it. The skipWhile() method holds the callback as parameter.

Return Value: This method returns the remaining collection elements.

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

Example 1:

const collect = require('collect.js'); 
  
const collection = collect([10, 22, 24, 28, 34, 36, 39]); 
  
const skipWhile_val = collection 
    .skipWhile(element => element % 5 == 0); 
  
console.log(skipWhile_val.all());

Output:

[ 22, 24, 28, 34, 36, 39 ]

Example 2:

const collect = require('collect.js'); 
  
let obj = [ 
    { 
        name: 'Rahul', 
        marks: 88 
    }, 
    { 
        name: 'Aditya', 
        marks: 78 
    }, 
    { 
        name: 'Abhishek', 
        marks: 87 
    } 
]; 
  
const collection = collect(obj); 
  
const skipWhile_val = collection.skipWhile( 
    element => element.name.length == 5); 
  
console.log(skipWhile_val.all());

Output:

[ { name: 'Aditya', marks: 78 }, { name: 'Abhishek', marks: 87 } ]

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