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gladchinda/isPalindrome.js

Last active April 12, 2019 10:30
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isPalindrome.js
function isPalindrome(word) {
return (
!!(word && Object.prototype.toString.call(word) === '[object String]')
&& (
word.length <= 1
|| RegExp(word[0], 'i').test(word.slice(-1))
&& isPalindrome(word.slice(1, -1))
)
)
}
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