Collect.js skipWhile() Method
Last Updated :
01 Dec, 2020
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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