Package org.fife.rsta.ac.js.ecma.api.ecma3.functions

Interface JSGlobalFunctions

All Superinterfaces:

JSObjectFunctions

All Known Implementing Classes:

E4XGlobal, JSGlobal, Window

public interface JSGlobalFunctions
extends JSObjectFunctions

Method Summary

Modifier and Type	Method	Description
JSString	decodeURI(JSString uri)	function decodeURI(uri) unescape characters in a URI.
JSString	decodeURIComponent(JSString s)	function decodeURIComponent(s) unescape characters in a URI component.
JSString	encodeURI(JSString uri)	function encodeURI(uri) escape characters in a URI.
JSString	encodeURIComponent(JSString s)	function encodeURIComponent(s) escape characters in a URI Component.
JSString	escape(JSString s)	function escape(s) encode a string.
JSObject	eval(JSString code)	function eval(code) execute JavaScript from a string.
JSBoolean	isFinite(JSNumber n)	function isFinite(n) determine whether a number is finite.
JSBoolean	isNaN(JSNumber n)	function isNaN(n) check for not-a-number.
JSString	parseFloat(JSString s)	function parseFloat(s) convert a string to a number.
JSString	parseInt(JSString s, JSNumber radix)	function parseInt(s, radix) convert a string to an integer.
JSString	unescape(JSString s)	function unescape(s) decode an escaped string.

Methods inherited from interface org.fife.rsta.ac.js.ecma.api.ecma3.functions.JSObjectFunctions

hasOwnProperty, isPrototypeOf, propertyIsEnumerable, toLocaleString, toString, valueOf

Method Details

decodeURI

JSString decodeURI(JSString uri)

function decodeURI(uri) unescape characters in a URI.

Parameters:

uri - A string that contains an encoded URI or other text to be decoded.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• decodeURIComponent()
• encodeURI()
• encodeURIComponent()
• escape()
• unescape()

decodeURIComponent

JSString decodeURIComponent(JSString s)

function decodeURIComponent(s) unescape characters in a URI component.

Parameters:

s - A string that contains an encoded URI components or other text to be decoded.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• decodeURI()
• encodeURI()
• encodeURIComponent()
• escape()
• unescape()

encodeURI

JSString encodeURI(JSString uri)

function encodeURI(uri) escape characters in a URI.

Parameters:

uri - A string that contains the URI or other text to be encoded.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• decodeURI()
• decodeURIComponent()
• encodeURIComponent()
• escape()
• unescape()

encodeURIComponent

JSString encodeURIComponent(JSString s)

function encodeURIComponent(s) escape characters in a URI Component.

Parameters:

s - A string that contains a portion of a URI or other text to be encoded.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• decodeURI()
• decodeURIComponent()
• encodeURI()
• escape()
• unescape()

escape

JSString escape(JSString s)

function escape(s) encode a string.

Parameters:

s - A string to be "escaped" or encoded.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• encodeURI()
• encodeURIComponent()

eval

JSObject eval(JSString code)

function eval(code) execute JavaScript from a string.

Example

 eval("2+5"); //Returns 7
 

Parameters:

code - A string that contains the JavaScript expression to be evaluated or the statements to be executed.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global

isFinite

JSBoolean isFinite(JSNumber n)

function isFinite(n) determine whether a number is finite.

Parameters:

n - The number to be tested.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• NaN
• Number.POSITIVE_INFINITY

isNaN

JSBoolean isNaN(JSNumber n)

function isNaN(n) check for not-a-number.

Example

 isNaN(0); // => false
 isNaN(0/0); //=> true
 isNaN(parseInt("3")); //=> false
 isNaN(parseInt("hello")); //=> true
 isNaN("3"); //=> false
 isNaN("hello"); //=gt; true
 isNaN(true); //=> false
 isNaN(undefined); //=> true
 

Parameters:

n - The number to be tested.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• NaN
• Number.NaN
• parseFloat()
• parseInt()

parseFloat

JSString parseFloat(JSString s)

function parseFloat(s) convert a string to a number.

Parameters:

s - The string to be parsed and converted to a number

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• isNan()
• parseInt()

parseInt

JSString parseInt(JSString s,
 JSNumber radix)

function parseInt(s, radix) convert a string to an integer.

Parameters:

s - The string to be parsed and converted to an integer

radix - An optional integer argument that represents the radix (i.e. base) of the number to be parsed. If omitted or 0, the number is parsed in base 10.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• isNan()
• parseFloat()

unescape

JSString unescape(JSString s)

function unescape(s) decode an escaped string.

Parameters:

s - A string to be "unescaped" or decoded.

Since:

Standard ECMA-262 3rd. Edition, Level 2 Document Object Model Core Definition.

See Also:

• Global
• decodeURI()
• decodeURIComponent()