22 lines
544 B
JavaScript
22 lines
544 B
JavaScript
const palindromes = function (string) {
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string = string.replace(/[^a-zA-Z0-9]/g, '');
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const array = Array.from(string);
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let newArray = [];
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for (let i = 1; i <= string.length; i++) {
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newArray.push(string[string.length - i]);
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}
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let stringArray = (array.toString()).toLowerCase();
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let stringNewArray = (newArray.toString()).toLowerCase();
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if (stringArray === stringNewArray) {
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return true;
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} else {
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return false;
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}
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};
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// Do not edit below this line
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module.exports = palindromes;
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