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Underscore.js _.iterators.drop() method

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With the help of _.iterators.drop() method, we can get the values whenever we call the iterator but drops the values till the numberToDrop value and return the generated value by using this method.

Syntax: 

_.iterators.drop(iter, numberToDrop)

Return: Return the values by the iterator after dropping certain values.

Example 1: In this method, we can see that by using _.iterators.drop() method, we are able to get the value whenever the iterator is called but drop some values till the numberToDrop value.

javascript




// Defining underscore contrib variable
const _ = require('underscore-contrib');
 
let iter = _.iterators.List(["Geeks", "for", "Geeks"]);
 
let geek = _.iterators.drop(iter, 2);
 
geek();


Output:

'Geeks'

Example 2:

javascript




// Defining underscore contrib variable
const _ = require('underscore-contrib');
 
let iter = _.iterators.List(["E", "D", "C", "B", "A"]);
 
let geek = _.iterators.drop(iter, 2);
 
geek();
geek();
geek();


Output:

'C'
'B'
'A'

Last Updated : 11 Apr, 2023
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