A set can be converted to an array in JavaScript by the following way-

• By using Array.from() method:
  This method returns a new Array from an array like object or iterable objects like Map, Set, etc.
  Syntax

  Array.from(arrayLike object);

  Example-1

  
  

  
  
  

  <!DOCTYPE html> <html>    <head>     <title>         Convert Set to Array     </title> </head>    <body>     <center>         <h1 style="color:green">           GeeksforGeeks       </h1>         <script>             const set =                 new Set(['welcome', 'to', 'GFG']);             Array.from(set);                document.write(Array.from(set));         </script>     </center> </body>    </html>

  Output
  

• Using spread operator:
  Using of spread operator can also help us convert Set to array.
  Syntax

  var variablename = [...value]; 

  Example-2:

  
  
  
  
  
  

  
  
  

  <!DOCTYPE html> <html>    <head>     <title>         Convert Set to Array     </title> </head>    <body>     <center>         <h1 style="color:green">           GeeksforGeeks       </h1>         <script>             const set =                    new Set(['GFG', 'JS']);             const array = [...set];             document.write(array);         </script>     </center> </body>    </html>

  Output
  

• Using forEach:
  Example-3:
  
  

  
  
  

  <!DOCTYPE html> <html>    <head>     <title>       Convert Set to Array   </title> </head>    <body>     <center>         <h1 style="color:green">           GeeksforGeeks       </h1>            <script>             var gfgSet = new Set();             var gfgArray = [];                gfgSet.add("Geeks");             gfgSet.add("for");             // duplicate item             gfgSet.add("Geeks");                var someFunction = function(             val1, val2, setItself) {                 gfgArray.push(val1);             };                gfgSet.forEach(someFunction);                document.write("Array: " + gfgArray);         </script>     </center> </body>    </html>

  Output
  

Supported Browsers:

• Google Chrome
• Firefox
• Edge
• Opera
• Apple Safari