Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

!! operator, Type Casting
" (double quote), Values
$$() function, What Does $ Do in JavaScript?
$() function, What Does $ Do in JavaScript?
$GLOBALS (PHP), equivalent of, The Global Object
&& operator, Comma Operator
' (single quote), Values
() operator, Immediate FunctionsPrivacy
+ operator, String Concatenation, Type Casting
string concatenation and, String Concatenation
type casting with, Type Casting
. (dot) notation, Associative Arrays, Confusing Dots
object properties and, Confusing Dots
; (semicolon) operator, A Different Syntax
== operator, Strict Comparison
=== operator, Strict ComparisonStrict Comparison
__proto__ property, __proto__
|| operator, Comma Operator

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