JavaScript: String reverse

reverse.js

Implement and export as default a function that reverses a string backwards using recursion.

Examples:

import reverse from './reverse';

reverse('str');    // rts
reverse('hexlet'); // telxeh

Try to solve this problem using a recursive process. To do this, you will need the slice() method.

Tips

• To get a string length use the str.length
• To get a string's substring use the slice() method: javascript 'welcome'.slice(1, 4); // 'elc';