The _.bitwiseNot() method returns the result of using the ~ operator on the argument.
Syntax:
_.bitwiseNot( value );
Parameters: This method takes a value to operate ~ operator on it.
Return Value: This method returns the result of using the ~ operator on the argument.
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 bN = _.bitwiseNot( 1 );
console.log("The bitwiseNot is :", bN);
|
Output:
The bitwiseNot is : -2
Example 2:
Javascript
// Defining underscore contrib variable var _ = require('underscore-contrib');
var bN = _.bitwiseNot( 10 );
console.log("The bitwiseNot is :", bN);
|
Output:
The bitwiseNot is : -11
Example 3:
Javascript
// Defining underscore contrib variable var _ = require('underscore-contrib');
var bN = _.bitwiseNot( 100 );
console.log("The bitwiseNot is :", bN);
|
Output:
The bitwiseNot is : -101