The fill() function of the TypedArray object replaces all the required/desired elements of the array with specifies value (fixed). This function accepts three numbers one representing a fixed value and the other two represents the start and end indexes of the portion of the elements to be replaced (end value is optional).
Syntax
Its Syntax is as follows
int32View.fill(464, 3);
Example
<html>
<head>
<title>JavaScript Array every Method</title>
</head>
<body>
<script type="text/javascript">
var int32View = new Int32Array([64, 89, 65,21, 14, 66, 87, 55]);
document.write("Contents of the typed array: "+int32View);
document.write("<br>");
result = int32View.fill(464, 3);
document.write("Contents of the typed array after fill: "+int32View);
</script>
</body>
</html>Output
Contents of the typed array: 64,89,65,21,14,66,87,55 Contents of the typed array after fill: 64,89,65,464,464,464,464,464