Lodash is a JavaScript library that works on the top of underscore.js. Lodash helps in working with arrays, strings, objects, numbers, etc.
The _.prototype.reverse() method of Sequence in lodash is used to mutate the wrapped array. Moreover, it is the wrapper version of _.reverse method of an array.
Syntax:
_.prototype.reverse()
Parameters: This method doesn’t accept any parameter.
Return Value: This method returns the new lodash wrapper instance.
Example 1:
Javascript
// Requiring lodash library const _ = require('lodash'); // Creating an array of integers var arr = [4, 5, 3]; // Calling _.prototype.reverse() method _(arr).reverse().value(); // Displays output console.log(arr); |
Output:
[ 3, 5, 4 ]
Example 2:
Javascript
// Requiring lodash library const _ = require('lodash'); // Creating an array of characters var arr = ['a', 'b', 'c']; // Calling _.prototype.reverse() method _(arr).reverse().value(); // Displays output console.log(arr); |
Output:
[ 'c', 'b', 'a' ]
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