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Js operators


These operators are those symbols which is used to perform operations on operands.And here in Js we are having mainly 6 types of operators which are as follows :-

  • Arithmetic operators
  • Comparison (Relational) operators
  • Bitwise operators
  • Logical operators
  • Assignment operators
  • Special operators

Js Arithmetic operators

It helps in performing the arithmetic operations onto the operands.
Some of the arithmetic operators are as follows:-

Operator Description
+ Addition
- Subtraction
* Multiplication
/ Division
% Modulus (Remainder)
++ Increment
-- Decrement


Js Comparison operators

It helps in comparing the operands.
Some of the comparison operators are as follows:-

Operator Description
== Is equal to
=== Identical (equal and of same type)
!= Not equal to
!== Not Identical
> Greater than
>= Greater than or equal to
< Less than
<= Less than or equal to


Js Bitwise operators

It helps in performing the bitwise operations onto the operands.
Some of the bitwise operators are as follows:-

Operator Description
& Bitwise AND
| Bitwise OR
^ Bitwise XOR
~ Bitwise NOT
<< Bitwise Left Shift
>> Bitwise Right Shift
>>> Bitwise Right Shift with Zero


Js Logical operators

It helps in performing the logical operations onto the operands.
Some of the logical operators are as follows:-

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


Js Assignment operators

It helps in assigning operations onto the operands.
Some of the assignment operators are as follows:-

Operator Description
= Assign
+= Add and assign
-= Subtract and assign
*= Multiply and assign
/= Divide and assign
%= Modulus and assign


Js Special operators

It helps in performing the special operations onto the operands.
Some of the special operators are as follows:-

Operator Description
(?:) return value based on conndition
delete delete operators
instanceof checks if the object is an instance of given type
typeof checks the type of object.
yield checks what is returned in a generator by the generator's iterator.





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