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thecodingaviator on master
remove A (#31157) (compare)
:cookie: 375 | @kumquatfelafel |http://www.freecodecamp.com/kumquatfelafel
:cookie: 636 | @saifsmailbox98 |http://www.freecodecamp.com/saifsmailbox98
:star2: 7935 | @sjames1958gm |http://www.freecodecamp.com/sjames1958gm
function factorialize(num) {
var factorial = 1;
for (var i =2 ; i <= num ; i++)
{
factorial = num*i;
}
return factorial;
}
function palindrome(str) {
str.toLowerCase();
var workingString = str.replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, '');
var splitup = workingString.split("");
var reversed = splitup.reverse();
var joined = reversed.join("");
var newString = joined;
if(newString === str){
return true;
} else {
return false;
}
}
:star2: 3439 | @moigithub |http://www.freecodecamp.com/moigithub
reverse()
changes the original array.
toLowerCase()
only returns the lowercased vaue.