Tell us what’s happening:
Your code so far
function palindrome(str) {
var str1 = "";
var str2="";
//copy alphanumeric reverse string in str2
for(var i=(str.length)-1;i>=0;i--){
if(str[i].match(/[\w\d]/)){
str2 = str2+str[i];
}
}
//copy alphanumeric string in str1
for(var i=0;i<str.length-1;i++){
if(str[i].match(/[\w\d]/))
str1 = str1 + str[i];
}
if(str1.toLowerCase == str2.toLowerCase)
return true;
else
return false;
}
palindrome("eye");
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
.
Link to the challenge: