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:
Javascript
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:
Javascript
const collect = require('collect.js'); const collection = collect(['Geeks', 'GFG', 'neveropen', 'Welcome']); const slice_val = collection.slice(2, 2); console.log(slice_val.all()); |
Output:
[ 'neveropen', 'Welcome' ]
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