Strings reverse
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// Reverse a string
const reverse = (str) => [...str].reverse().join('');
//const reverse = (str) => str.split('').reverse().join('');
console.log(reverse('my name is Lena'));
console.log(reverse(''));
console.log(reverse('A'));
const reverse2 = (str) => {
let reversed = '';
for(let i = str.length -1; i >= 0; i--) {
reversed += str[i];
}
return reversed;
};
console.log(reverse2('my name is Lena'));
console.log(reverse2(''));
console.log(reverse2('A'));
JavaScript
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