The slice() method is used to return a slice of the given collection starting at given index.
Syntax:
collect(array).slice(size)
Parameters: The collect() method takes one argument that is converted into the collection and then slice() method is applied on it. The slice() method holds the size as parameter.
Return Value: This method returns a slice of the given collection starting at given index.
Below example illustrate the slice() method in collect.js:
Example 1:
const collect = require('collect.js');
const collection = collect([10, 22, 24, 28, 34, 36, 39]);
const slice_val = collection.slice(3);
console.log(slice_val.all());
Output:
[ 28, 34, 36, 39 ]
Example 2:
const collect = require('collect.js');
const collection = collect(['Geeks',
'GFG', 'GeeksforGeeks', 'Welcome']);
const slice_val = collection.slice(2, 2);
console.log(slice_val.all());
Output:
[ 'GeeksforGeeks', 'Welcome' ]