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Symbols and Numbers

/2 constant : Math.SQRT1_2

constant : Math.SQRT2

& (bitwise and) operator : Bitwise And...

&& (logical and) operator

Miscellaneous Differences

Logical And...

&{} for entities

Core Language Changes

JavaScript Entities

' (apostrophe)

String Literals

Escape Sequences in String Literals

* (multiplication) operator : Multiplication (*)

\ (backslash) : Escape Sequences in String Literals

!= (inequality) operator : Inequality (!=)

! (logical not) operator : Logical Not (!)

[] (brackets)

Arrays

Array and Object Access Operators

for...in

Objects as Associative Arrays

Reading and Writing Array Elements

Conversions to Objects

^ (bitwise exclusive or) operator : Bitwise Xor (^)

, (comma) operator

The Comma Operator (,)

for

{} (curly braces)

Compound Statements

function

$ (dollar sign) : Identifiers

. (dot) operator

Array and Object Access Operators

Reading and Writing Object Properties

Arrays in Navigator 2.0

Conversions to Objects

XX_DQUOTE_XX (double quote) : String Literals

= (assignment) operator

Equality (==)

Assignment Operators

The assign() Method

combined with operations : Assignment with Operation

== (equality) operator : Equality (==)

> (greater than) operator

Greater Than (>)

String Operators

>= (greater than or equal) operator

Greater Than or Equal (>=)

String Operators

>> (shift right with sign) operator : Shift Right with Sign (>>)

>>> (shift right zero fill) operator : Shift Right Zero Fill (>>>)

- (minus) operator : Subtraction (-)

- (negation) operator : Unary Negation (-)

-- (decrement) operator : Decrement (--)

< (less than) operator

Less Than (<)

String Operators

<!-- --> (comment tags)

Comments

Hiding Scripts from Old Browsers

<= (less than or equal) operator

Less Than or Equal (<=)

String Operators

<< (shift left) operator : Shift Left (<<)

() (parentheses)

Functions

Objects

Operator Precedence

Function Call Operator

Defining and Invoking Functions

% (modulo) operator : Modulo (%)

| (bitwise or) operator : Bitwise Or (|)

|| (logical or) operator

Miscellaneous Differences

Logical Or (||)

+ (plus/concatenate) operator

Strings

Addition (+)

String Operators

Conversions to Strings

Workarounds for Navigator 2.0

++ (increment) operator : Increment (++)

?: (conditional) operator : The Conditional Operator (?:)

; (semicolon)

Optional Semicolons

Statements

XX_SQUOTE_XX (single quote) : String Literals

/ (division) operator : Division (/)

// (comment marker) : Comments

/**/ (comment markers) : Comments

~ (bitwise not) operator : Bitwise Not (~)

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