/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

2 votes402 views3 answers
Em
CSS
-1 vote358 views1 answer
Css grid column height fit content
CSS
150 votes427 views2 answers
How to link your css file to html
CSS
0 vote373 views1 answer
Spinner in html css react
CSS
61 votes377 views3 answers
Css radius background color
CSS
0 vote337 views1 answer
Ignore default css for react Link
CSS
0 vote369 views1 answer
Fabric bring to front element top
CSS
1 vote385 views2 answers
Zoom level in css
CSS
4 votes365 views1 answer
Checkbox input in css
CSS
0 vote381 views1 answer
Btn keeps pushing down on window resize
CSS