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https://github.com/trekhleb/javascript-algorithms.git
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ea28788ed8
* added readme * added readme * adding palindromeCheck * adjusted README Co-authored-by: Oleksii Trekhleb <trehleb@gmail.com>
18 lines
300 B
JavaScript
18 lines
300 B
JavaScript
/**
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* @param {string} string
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* @return {boolean}
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*/
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export default function palindromeCheck(string) {
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let left = 0;
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let right = string.length - 1;
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while (left < right) {
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if (string[left] !== string[right]) {
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return false;
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}
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left += 1;
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right -= 1;
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}
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return true;
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}
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