Breaking News: Grepper is joining You.com. Read the official announcement!

palindrome rearranging javascript

Add Answer

JFS answered on September 10, 2020 Popularity 8/10 Helpfulness 4/10

answer palindrome rearranging javascript

related palindrome in javascript

related Function Palindrome JavaScript

related palindrome javascript

related palindrome number in javascript

related palindrome javascript

related palindrome in javascript

palindrome rearranging javascript

Comment

function solution(inputString) {
    const charCount = {};
    for (let i = 0; i < inputString.length; i++) {
        if (charCount[inputString[i]]) {
            charCount[inputString[i]]++;
        } else {
            charCount[inputString[i]] = 1;
        }
    }
    let oddCount = 0;
    for (let key in charCount) {
        if (charCount[key] % 2 === 1) {
            oddCount++;
        }
    }
    return oddCount <= 1;
}

Popularity 8/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript palindrome

Link to this answer
Share Copy Link

Contributed on Aug 29 2022

JFS

0 Answers Avg Quality 2/10

Closely Related Answers

palindrome in javascript

Comments(1)

function palindrome(str) {

    var len = str.length;
    var mid = Math.floor(len/2);

    for ( var i = 0; i < mid; i++ ) {
        if (str[i] !== str[len - 1 - i]) {
            return false;
        }
    }

    return true;
}

Popularity 10/10 Helpfulness 7/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Nov 13 2020

Glorious Giraffe

0 Answers Avg Quality 2/10

Function Palindrome JavaScript

Comments(1)

function isPalindrome(str) {
  str = str.replace(/\W/g, '').toLowerCase();
  return (str == str.split('').reverse().join(''));
}

console.log(isPalindrome("level"));                   // logs 'true'
console.log(isPalindrome("levels"));                  // logs 'false'
console.log(isPalindrome("A car, a man, a maraca"));  // logs 'true'

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: www.toptal.com

Tags: function functio

Link to this answer
Share Copy Link

Contributed on May 18 2021

Yucky Yacare

0 Answers Avg Quality 2/10

palindrome javascript

Comment

// Palindrom or not
// l e v el
const palindrome = (data) => {
  var len = data.length;
  var mid = Math.floor(len / 2);
  for (var i = 0; i < mid; i++) {
    if (data[i] !== data[len - 1 - i]) {
      return false;
    }
  }
  return true;
}
console.log(palindrome("level"))

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Aug 25 2022

Abhishek

0 Answers Avg Quality 2/10

palindrome number in javascript

Comment

function isPalindrome(s) {
  var len = s.length;
  if (len < 2) {
    return true;
  }
  var i = 0;
  var j = len - 1;
  while (i < j) {
    if (s[i] != s[j]) {
      return false;
    }
    i += 1;
    j -= 1;
  }
  return true;
}

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jun 25 2022

Mr. RoBot

0 Answers Avg Quality 2/10

palindrome javascript

Comment

function palindrome(str) {
 var splitted = str.split("");
 var reversed = splitted.reverse("");
 var joined = reversed.join("");
 return joined.toLowerCase().replace(/[^0-9a-z]/gi, '') == str.toLowerCase().replace(/[^0-9a-z]/gi, '')
}

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: www.abdulbaasit.me

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Sep 10 2020

Tired Tern

0 Answers Avg Quality 2/10

palindrome in javascript

Comment

function isPalindrome(num) {
   const temp = num.toString().split('').reverse().join('') * 1;
   return (result = num === parseInt(temp) ? true : false);
}

console.log(isPalindrome(121));
console.log(isPalindrome(320));

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on May 31 2022

Mehedi Islam Ripon

0 Answers Avg Quality 2/10

palindrome rearranging javascript

Contents

More Related Answers

palindrome rearranging javascript

Closely Related Answers

palindrome in javascript

Function Palindrome JavaScript

palindrome javascript

palindrome number in javascript

palindrome javascript

palindrome in javascript

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.