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function palindrome(str) { let palindromedStr = []; str = str.toLowerCase(); const regex = /[a-z]|\d/g str = str.match(regex).join("") for(let i=1;i<str.length+1;i++){ if(str[i-1] === str[str.length-i]){ palindromedStr.push(str[str.length-i]) } } if(palindromedStr.join("") === str) { return true; }else{ return false; } } palindrome("1 eye for of 1 eye.")
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