How to use Spread Syntax with arguments in JavaScript functions?

JavascriptWeb DevelopmentFront End Technology

The spread operator will allow you to split an array into single arguments. These arguments are those, which is the function of separate arguments.

Syntax

function myfunction(...iterableObj);

Example

Live Demo

<html>
   <body>
      <script>
         var a, b, c, d, e, f, g;
         a = [10,20];
         b = "rank";
         c = [30, "points"];
         d = "run"

         // concat method.
         e = a.concat(b, c, d);

         // spread operator
         f = [...a, b, ...c, d];
         document.write(e);
         document.write("<br>"+f);
      </script>
   </body>
</html>
raja
Published on 25-Jan-2018 11:28:07
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