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Robby #114

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Robby #114

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32 changes: 31 additions & 1 deletion exercises/reversestring/index.js
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,36 @@
// reverse('hello') === 'olleh'
// reverse('Greetings!') === '!sgniteerG'

function reverse(str) {}
function reverse(str) {
let reversed = '';

for (let character of str) {
reversed = character + reversed;
}

return reversed;
}

module.exports = reverse;

// Solution #1
// function reverse(str) {
// return str.split('').reverse().join('');
// }


// Solution #2
// function reverse(str) {
// let reversed = '';

// for (let character of str) {
// reversed = character + reversed;
// }

// return reversed;
// }


// function reverse(str) {
// return str.split('').reduce((rev, char) => char + rev, '');
// }