Node.js Buffer.equals() Method
The Buffer.equals() method is used to compare two buffer objects and returns True of both buffer objects are the same otherwise returns False.
Syntax:
buffer.equals( buf )
Parameters: This method accepts single parameter otherBuffer which holds the another buffer to compare with buffer object.
Return Value: This method returns True if both buffer objects are equal otherwise returns false.
Below examples illustrate the Buffer.equals() method in Node.js:
Example 1:
var buf1 = Buffer.from( 'Hi' );
var buf2 = Buffer.from( 'Hi' );
console.log(buf1.equals(buf2));
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Output:
true
Example 2:
var buf1 = Buffer.from( 'Hi' );
var buf2 = Buffer.from( 'Hello' );
console.log(buf1.equals(buf2));
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Output:
false
Reference: https://nodejs.org/api/buffer.html#buffer_buf_equals_otherbuffer
Last Updated :
12 Oct, 2021
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