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Atomics.isLockFree() function in JavaScript
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
<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
Updated on: 25-Jun-2020
67 Views
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