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JavaScript: String.fromCharCode

The static method String.fromCharCode creates a string from one ore more Unicode codepoints.

str = String.fromCharCode(unicodeCodepoint)
str = String.fromCharCode(unicodeCodepoint_1, unicodeCodepoint_2, … unicodeCodepoint_n)

<!DOCTYPE html>
<html>
<head>
  <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
  <title>String.fromCharCode</title>

  <script type="text/javascript">
    
    function main() {

      var out = document.getElementById('out');

      out.innerHTML += String.fromCharCode('r'.charCodeAt(0), 
                                           'e'.charCodeAt(0), 
                                           'n'.charCodeAt(0),
                                            0xe9,    // eacute
                                            0x20,    // space
                                            0x263a); // smiley
      
      
    }

  </script>

</head>
<body onload='main()';>
  <div id='out'></div> 

  <a href='../Global-Object/function-properties/escape.html'>Compare with escape.html</a>
</body>
</html>

Github repository about-javascript, path: /objects/String/fromCharCode.html

JavaScript: String.fromCharCode

See also