Underscore.js _.isDataView() Function
Underscore.js is a JavaScript library that provides a lot of useful functions that help in the programming in a big way like the map, filter, invoke, etc even without using any built-in objects.
The _.isDataView() function is an inbuilt function in Underscore.js library of JavaScript which is used to check if the stated object is a DataView or not.
Syntax:
_.isDataView(object)
Parameters: It accepts a single parameters which is specified below:
- object: It is the object stated.
Return Value: This method returns true if the stated object is a DataView else it returns false.
Example 1:
<!DOCTYPE html>
<html>
<head>
<script src=
</script>
</head>
<body>
<script>
var buff = new ArrayBuffer(11);
console.log(_.isDataView(
new DataView(buff, 3, 5)));
</script>
</body>
</html>
|
Output:
true
Example 2:
<!DOCTYPE html>
<html>
<head>
<script src=
</script>
</head>
<body>
<script>
console.log(_.isDataView( "Geeks!" ));
</script>
</body>
</html>
|
Output:
false
Reference: https://underscorejs.org/#isDataView
Last Updated :
14 Oct, 2020
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