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http://www.freecodecamp.com/akiltipu 's solution for Bonfire: Check for Palindromes
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| // Bonfire: Check for Palindromes | |
| // Author: @akiltipu | |
| // Challenge: http://www.freecodecamp.com/challenges/bonfire-check-for-palindromes?solution=function%20palindrome(str)%20%7B%0A%20%20%0A%20%20str%20%3D%20str.toLowerCase().replace(%2F%5B%5CW_%5D%2Fg%2C%20%22%22)%3B%0A%20%20%0A%20%20var%20new_str%20%3D%20str.split(%22%22).reverse().join(%22%22)%3B%0A%20%20%0A%20%20if%20(str%20%3D%3D%3D%20new_str)%7B%0A%09return%20true%3B%0A%20%20%7D%0A%20%20else%7B%0A%09return%20false%3B%0A%7D%0A%20%20%0A%7D%0A%0Apalindrome(%22eye%22)%3B | |
| // Learn to Code at Free Code Camp (www.freecodecamp.com) | |
| function palindrome(str) { | |
| str = str.toLowerCase().replace(/[\W_]/g, ""); | |
| var new_str = str.split("").reverse().join(""); | |
| if (str === new_str){ | |
| return true; | |
| } | |
| else{ | |
| return false; | |
| } | |
| } | |
| palindrome("eye"); |
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