The below describes the usage of operators in JavaScript. The JavaScript provides the below given operators which allows to perform the operations on the operands to evaluate the variable value at run-time. 

• Arithmetic Operators
• Comparison /Relational Operators
• Bitwise Operators
• Logical Operators
• Assignment Operators
• Special Operators

Arithmetic Operators in JavaScript

The below given are the Airthmetic operators in the JavaScript

Operator	Description
+	Addition
–	Subtraction
*	Multiplication
**	Exponentiation
/	Division
%	Modulus
++	Increment
—	Decrement

Relational Operators in JavaScript

The below given are the Comparison / Relational Operators in JavaScript

Operator	Description
==	equal to
===	equal value and equal type
!=	not equal
!==	not equal value or not equal type
>	greater than
<	less than
>=	greater than or equal to
<=	less than or equal to
?	ternary operator

Bitwise Operators in JavaScript

The below given are the Bitwise Operators in JavaScript

Operator	Description
&	AND
|	OR
~	NOT
^	XOR
<<	Zero fill left shift
>>	Signed right shift
>>>	Zero fill right shift

Logical Operators in JavaScript

The below given are the Logical Operators in JavaScript

Operator	Description
&&	Logical AND
||	Logical OR
!	Logical NOT

Assignment Operators in JavaScript

The below given are the assignment operators in JavaScript

Operator	Example
=	x = y
+=	x += y
-=	x -= y
*=	x *= y
/=	x /= y
%=	x %= y
**=	x **= y