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erictleung/palindrome.js

Created November 12, 2015 07:41
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Checks if given string is a palindrome after removing punctuation (e.g. back and forward slashes, commas, periods, colons, semicolons, dashes, spaces)
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palindrome.js
function palindrome(str) {
tempStr = str.replace(/(\.|,|\s|_|:|;|\(|\)|\/|-)/g, "").toLowerCase();
return tempStr.split("").reverse().join("") == tempStr;
}
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