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What is the use of fill() method in JavaScript?

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Release： 2023-09-11 15:05:05
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What is the use of fill() method in JavaScript?

#The fill() method in JavaScript is used to fill elements in an array with static values. The following are the parameters of fill() -

  • value- The value to be filled.
  • begin− The starting index to start filling the array.
  • end− End index to stop filling the array.

Example

You can try running the following code to understand how to use fill() method on JavaScript -

<!DOCTYPE html>
<html>
   <body>
      <script>
         var num = ["One", "Two", "Three", "Four", "Five"];
         document.write(num);

         document.write("<br>"+num.fill("Six",2,3));
      </script>
   </body>
</html>
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Related labels：
fill() method: fill array javascript array filling Array filling method
source：tutorialspoint.com
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