home HTML XML DTD CSS Visual Filter JavaScript Java ASP SSI .NET  
JavaScript Reference >
Suggested Reading

Punctuators

tag/attrib/value description
Computational Operators        
+ x 2 1.0   Addition / String concatenation
- x 2 1.0   Unary negation / Subtraction
* x 2 1.0   Multiplication
/ x 2 1.0   Devision
% x 2 1.0   Modulus (Remainder)
++ x 2 1.0   Increment
-- x 2 1.0   Decrement
Comparison Operators        
== x 2 1.0   Equality
!= x 2 1.0   Inequality
< x 2 1.0   Less than
<= x 2 1.0   Less than or equal
> x 2 1.0   Greater than
>= x 2 1.0   Greater than or equal
=== x 1 1.3   Identity / Strict equality
!== x 1 1.3   Nonidentity / Strict inequality
Logical Operators        
! x 2 1.0   Logical negation
&& x 2 1.0   Logical AND
|| x 2 1.0   Logical OR
Bitwise Operators        
~ x 2 1.0   Bitwise NOT
<< x 2 1.0   Left shift
>> x 2 1.0   Sign-propagating right shift
>>> x 2 1.0   Zero-fill right shift
& x 2 1.0   Bitwise AND
| x 2 1.0   Bitwise OR
^ x 2 1.0   Bitwise XOR
Assignment Operators        
= x 2 1.0   Assignment
+= x 2 1.0   Addition assignment / Concatenation assignment
-= x 2 1.0   Subtraction assignment
*= x 2 1.0   Multiplication assignment
/= x 2 1.0   Division assignment
%= x 2 1.0   Modulus assignment
&= x 2 1.0   Bitwise AND assignment
^= x 2 1.0   Bitwise XOR assignment
|= x 2 1.0   Bitwise OR assignment
<<= x 2 1.0   Left shift assignment
>>= x 2 1.0   Sign-propagating right shift assignment
>>>= x 2 1.0   Zero-fill right shift assignment
OP= x       Compound assignment
Miscellaneous Punctuators        
? : x 2 1.0   Trinary (Conditional)
, x   1.0   Comma
{ x      
} x      
( x      
) x      
[ x      
] x      
. x      
; x