The
util.types.isArrayBuffer() method is an inbuilt application programming interface of the util module which is used to check for built-in ArrayBuffer type objects in the node.js.
Syntax:
util.types.isArrayBuffer( value )
Parameters: This method accepts single parameter as mentioned above and described below:
- value: It is a required parameter of any datatype.
Return Value: It returns a boolean value i.e. TRUE if the value is a built-in ArrayBuffer object, FALSE otherwise.
Below examples illustrate the use of util.types.isArrayBuffer() method in Node.js:
Example 1:
Output:
true
false
false
false
Example:
Output:
Passed value is built in ArrayBuffer
Note: The above program will compile and run by using the
node filename.js command.
Reference: https://nodejs.org/api/util.html#util_util_types_isarraybuffer_value
