The reverse() method is used to reverse the order of the given collection. It can be used to reverse an array of elements or nested objects.
Syntax:
collect(array).reverse()
Parameters: The collect() method takes one argument that is converted into the collection and then reverse() method is applied to it.
Return Value: This method returns the collection elements in reverse order.
Below example illustrate the reverse() method in collect.js:
Example 1:
Javascript
const collect = require('collect.js'); const collection = collect( ['Geeks', 'GFG', 'neveropen']); const reversed = collection.reverse(); console.log(reversed.all()); |
Output:
[ 'neveropen', 'GFG', 'Geeks' ]
Example 2:
Javascript
const collect = require('collect.js'); let obj = [ { name: 'Rahul', marks: 88 }, { name: 'Aditya', marks: 78 }, { name: 'Abhishek', marks: 87 } ]; const collection = collect(obj); const reversed = collection.reverse(); console.log(reversed.all()); |
Output:
[
{ name: 'Abhishek', marks: 87 },
{ name: 'Aditya', marks: 78 },
{ name: 'Rahul', marks: 88 }
]
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