Index
SYMBOL
_ (underscore)
- (minus sign)
, (comma)
; (semicolon)
!= operator
!== operator
? (question mark)
’ (single quote)
” (double quotes)
( ) parentheses, 2nd
[ ] brackets, 2nd
{ } (braces), 2nd, 3rd
* (asterisk)
& character
# (hash symbol)
#! (hash bang)
% (percent symbol)
+ (plus sign)
< > characters
== operator
=== operator
$ character, 2nd
$ variable