Index

Symbols

-- (decrement) operator, 85 “86

- (minus) symbol, 81

- (subtraction) operator, 79

& (AND), bitwise operator, 82

! (exclamation), logical operator, 89

&& (double ampersand), logical operator, 89

!= (not equal to), 87

!== (not equal to and not same type), 87

"( )" (parenthesis) operator, 94, 204

$ (dollar sign), positional indicator, 194

% ( modulus ) operator, 79

* (multiplication) operator, 79

, (comma) operator, 90 “91, 742

. (dot) operator, 136

.js files, 129

/ (division) operator, 79

// (double foreslash), 43

?! ( lookahead ), 216

?: (conditional) operator, 89 “90

?: (non-capturing parentheses), 216

[ ] (square brackets), 93, 198

\ (backslash), escape code symbol, 195

^ (caret), positional indicator, 194, 200

^ (XOR), bitwise operators, 82

{ } (curly brackets), 28, 77 “78

(OR), bitwise operators, 82

(pipe), 202

(double pipe), logical operator, 89

~ (NOT), 83

+ (addition) operator, 79, 80 “81

++ (increment) operator, 85 “86

< (less than), 87, 145

<< (left shift) operator, 83 “84

<= (less than or equal to), 87, 145

= (assignment) operator

assigning value to variables , 78 “79

shorthand assignment, 84 “85

use in statements, 27

== (equality) operator, 87, 144 “145

=== (equal to and same type), 87

> (greater than), 87, 145

>= (greater than or equal to), 87, 145

>> (right shift) operator, 83 “84