JavaScript Global Properties/functions

JavaScript Global properties and methods can be used to create JavaScript objects.

JavaScript Global Properties

Properties	Description
Infinity	Represents the numeric value of the positive infinity.
NaN	Indicates whether a value is a numeric value.
Undefined	Indicates a value that is not defined.

JavaScript Global Functions

function	Description
decodeURI ()	Decodes the URI of an encoding.
decodeURIComponent ()	Decodes a coded URI component.
encodeURI ()	Encodes a string as a URI.
encodeURIComponent ()	Encodes a string as a URI component.
Escape ()	Encodes a string.
Eval ()	Computes the JavaScript string and executes it as script code.
Isfinite ()	Checks if a value is a number that has a poor size.
IsNaN ()	Checks whether a value is a number.
Number ()	Converts the value of an object to a number.
Parsefloat ()	Parses a string and returns a floating-point number.
parseint ()	Parses a string and returns an integer.
String ()	Converts the value of an object to a string.
Unescape ()	Decodes a string encoded by escape ().

JavaScript Global Properties/functions