The _.bitwiseAnd() method returns the result of using the Bitwise & operator on all the arguments.
Syntax:
_.bitwiseAnd( val1, val2, ..., valn );
Parameters: This method takes n values to operate on them.
Return Value: This method returns the result of using the Bitwise & operator on all the arguments.
Note: This will not work in normal JavaScript because it requires the underscore.js contrib library to be installed. Underscore.js contrib library can be installed using npm install underscore-contrib –save.
Example 1:
Javascript
// Defining underscore contrib variable var _ = require('underscore-contrib');
var bA = _.bitwiseAnd( 1, 3 );
console.log("The bitwiseAnd is :", bA);
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Output:
The bitwiseAnd is : 1
Example 2:
Javascript
// Defining underscore contrib variable var _ = require('underscore-contrib');
var bA = _.bitwiseAnd( 1, 3, 4, 6 );
console.log("The bitwiseAnd is :", bA);
|
Output:
The bitwiseAnd is : 0
Example 3:
Javascript
// Defining underscore contrib variable var _ = require('underscore-contrib');
var bA = _.bitwiseAnd( 1 );
console.log("The bitwiseAnd is :", bA);
|
Output:
The bitwiseAnd is : 1