Atomics.isLockFree() function in JavaScript

JavascriptWeb DevelopmentFront End Scripts

The Atomic object of JavaScript is an object and which provides atomic operations such as add, sub, and, or, xor, load, store etc. as static methods, these methods are used with SharedArrayBuffer objects.

This method is used to determine whether to use locks or atomic operations.

Syntax

Its syntax is as follows

Atomics.isLockFree(size)

Example

 Live Demo

<html>
<head>
   <title>JavaScript Example</title>
</head>
<body>
   <script>
      document.write(Atomics.isLockFree(7));
      document.write("<br>");
      document.write(" "+Atomics.isLockFree(8));
   </script>
</body>
</html>

Output

false
false
raja
Published on 24-Oct-2018 11:10:20
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