Precedence Operator type
Associativity Individual operators
Prefix increment
right to left
++
…
Prefix decrement
right to left
--
…
typeof
right to left
typeof
…
void
right to left
void
…
delete
right to left
delete
…
14
Multiplication
left to right
…
*
…
Division
left to right
…
/
…
Remainder
left to right
…
%
…
13
Addition
left to right
…
+
…
Subtraction
left to right
…
-
…
12
Bitwise left shift
left to right
…
<<
…
Bitwise right shift
left to right
…
>>
…
Bitwise unsigned right shift left to right
…
>>>
…
11
Less than
left to right
…
<
…
Less than or equal
left to right
…
<=
…
Greater than
left to right
…
>
…
Greater than or equal
left to right
…
>=
…
in
left to right
…
in
…
instanceof
left to right
…
instanceof
…
10
Equality
left to right
…
==
…
Inequality
left to right
…
!=
…
Strict equality
left to right
…
===
…
Strict inequality
left to right
…
!==
…
322 | Appendix B: Operator Precedence
