/CSS/JavaScript find common characters between the strings

JavaScript find common characters between the strings

let x = "farceus";
let y = "character";

const commonCharacters = function (string1, string2) {
  let duplicateCharacter = "";
  for (let i = 0; i < string1.length; i += 1) {
    if (duplicateCharacter.indexOf(string1[i]) === -1) {
      if (string2.indexOf(string1[i]) !== -1) {
        duplicateCharacter += string1[i];
      }
    }
  }
  return [...duplicateCharacter];
};

console.log(commonCharacters(x, y));

Source: stackoverflow.com

Similar codes

9 votes268 views2 answers
How can set background fit full
CSS
0 vote193 views4 answers
Tailwind to css converter
CSS
0 vote187 views1 answer
Import custom font
CSS
1 vote242 views1 answer
Sass compressed style
CSS
0 vote188 views1 answer
Css height animation
CSS
1 vote194 views1 answer
Make bg blurred css
CSS
0 vote191 views1 answer
Add pseudo buttons
CSS
92 votes225 views6 answers
Center div css
CSS
6 votes204 views3 answers
How to snap the scroll is css
CSS
0 vote227 views1 answer
Freeze input text css
CSS