Lodash _.isBuffer() Method

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The Lodash _.isBuffer() Method Checks if the given value is Buffer or not.

Syntax:

_.isBuffer( value )

Parameters: This method accepts a single parameter as mentioned above and described below:

value: This parameter holds the value that needs to be Checked for Buffer.

Return Value: This method returns a Boolean value( Returns true if the given value is a Buffer, else false).

Example 1: This method returns true when the value is a Buffer.

// Defining Lodash variable 
const _ = require('lodash');  
     
var val = new Buffer(2); 
  
// Checking for Buffer 
console.log("The Value is Buffer : " 
        +_.isBuffer(val)); 

Output:

The Value is Buffer : true

Example 2:

// Defining Lodash variable 
const _ = require('lodash');  
     
var val = new Uint8Array(2); 
  
// Checking for Buffer 
console.log("The Value is Buffer : " 
        +_.isBuffer(val)); 

Output:

The Value is Buffer : false

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