Operator

Associativity

Description

(...)

None

Grouping

f(), x.y, a[i]

Left

Function call, property access, array indexing

!

Left

Factorial

^

Right

Exponentiation

+, -, not, sqrt, etc.

Right

Unary prefix operators (see below for the full list)

*, /, %

Left

Multiplication, division, remainder

+, -, ||

Left

Addition, subtraction, array/list concatenation

==, !=, >=, <=, >, <, in

Left

Equals, not equals, etc. "in" means "is the left operand included in the right array operand?"

and

Left

Logical AND

or

Left

Logical OR

x ? y : z

Right

Ternary conditional (if x then y else z)

=

Right

Variable assignment

;

Left

Expression separator