Underscore.js _.bitwiseLeft() Method

Underscore.js _.bitwiseNot() Method

Last Updated : 07 Aug, 2020

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

Underscore.js _.bitwiseLeft() Method

taran910

Improve

Article Tags :

Similar Reads

Underscore.js _.bitwiseOr() Method

The _.bitwiseOr() method returns the result of using the Bitwise or ( | ) operator on all the arguments. Syntax: _.bitwiseOr(val1, val2, ..., valn); Parameters: This method takes n values to operate on them. Return Value: This method returns the result of using the Bitwise or operator on all the arg

Underscore.js _.bitwiseAnd() Method

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

Underscore.js _.bitwiseXor() Method

The _.bitwiseXor() method returns the result of using the Bitwise xor (^) operator on all the arguments. Syntax: _.bitwiseXor(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 arg

Underscore.js _.bitwiseZ() Method

The _.bitwiseZ() Method returns the result of using the Bitwise >>> operator on all the arguments. Syntax: _.bitwiseZ( 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 o

Underscore.js _.bitwiseLeft() Method

The _.bitwiseLeft() method returns the result of using the << operator on all the arguments. Syntax: _.bitwiseLeft(val1, val2,..., valn); Parameters: This method returns n values to operate on them. Return Value: This method returns the result of using the << operator on the arguments. N

Underscore.js _.bitwiseRight() Method

The _.bitwiseRight() method returns the result of using the >> operator on all the arguments. Syntax: _.bitwiseRight(val1, val2,..., valn); Parameters: This method takes n values to operate on them. Return Value: This method returns the result of using the >> operator on the arguments. N

Underscore.js _.isZero() Method

The _.isZero() Method checks whether the given value is a Zero value or not, correspondingly returning a boolean value.Â Syntax: _.isZero(value); Parameters: Â This method accepts a single parameter as mentioned above and described below: value: Given value to be checked for Zero value. Return Value:

Underscore.js _.gte() Method

The _.gte() Method checks whether each argument is greater than or equal to its next argument. Syntax: _.gte( val1, val2,..., valn ); Parameters: This method takes n values to operate on them. Return Value: This method returns a Boolean value. Note: This will not work in normal JavaScript because it

Underscore.js _.exists() Method

The _.exists() Method checks whether the given value is "Existy" or not, correspondingly returning a boolean value. Both null and undefined are considered non-existy values. All other values are "Existy". Syntax: _.exists( value ); Parameters:Â value: Given value to be checked for Existy value. Retu

Underscore.js _.binary() Method

The Underscore.js _.binary() method returns a new function that accepts only two arguments and passes these arguments to the given function. Additional arguments are discarded. Syntax: _.binary( fun ) Parameters: This method takes a single parameter as listed above and discussed below. fun: This is