Ecma Script 5

Ecma String 5.txt

ECMAScript Reference

This reference contains a list of built-in objects, functions and properties supported by Qt Script. For a detailed description, see the ECMA-262 specification.

The Global Object

Value Properties
NaN
Infinity
undefined

Function Properties
eval(x)
parseInt(string, radix)
parseFloat(string)
isNaN(number)
isFinite(number)
decodeURI(encodedURI)
decodeURIComponent(encodedURIComponent)
encodeURI(uri)
encodeURIComponent(uriComponent)

Constructor Properties
Object
Function
Array
String
Boolean
Number
Date
RegExp
Error
EvalError
RangeError
ReferenceError
SyntaxError
TypeError
URIError

Other Properties
Math
JSON

Object Objects

Object Constructor

Function Properties
getPrototypeOf(O)
getOwnPropertyDescriptor(O, P)
getOwnPropertyNames(O)
create(O [, Properties])
defineProperty(O, P, Attributes)
defineProperties(O, Properties)
keys(O)

Object Prototype Object

Function Properties
toString()
toLocaleString()
valueOf()
hasOwnProperty(V)
isPrototypeOf(V)
propertyIsEnumerable(V)
Function Objects

Function Prototype Object

Function Properties
toString()
apply(thisArg, argArray)
call(thisArg [, arg1 [, arg2, ...]])

Array Objects

Array Constructor

Function Properties
isArray(arg)

Array Prototype Object

Function Properties
toString()
toLocaleString()
concat([item1 [, item2 [, ...]]])
join(separator)
pop()
push([item1 [, item2 [, ...]]])
reverse()
shift()
slice(start, end)
sort(comparefn)
splice(start, deleteCount[, item1 [, item2 [, ...]]])
unshift([item1 [, item2 [, ...]]])
indexOf(searchElement [, fromIndex])
lastIndexOf(searchElement [, fromIndex])
every(callbackfn [, thisArg])
some(callbackfn [, thisArg])
forEach(callbackfn [, thisArg])
map(callbackfn [, thisArg])
filter(callbackfn [, thisArg])
reduce(callbackfn [, initialValue])
reduceRight(callbackfn [, initialValue])

String Objects

String Constructor

Function Properties
fromCharCode([char0 [, char1 [,...]]])

String Prototype Object

Function Properties
toString()
valueOf()
charAt(pos)
charCodeAt(pos)
concat([string1 [, string2 [, ...]]])
indexOf(searchString ,position)
lastIndexOf(searchString, position)
localeCompare(that)
match(regexp)
replace(searchValue, replaceValue)
search(regexp)
slice(start, end)
split(separator, limit)
substring(start, end)
toLowerCase()
toLocaleLowerCase()
toUpperCase()
toLocaleUpperCase()
trim()

Boolean Objects

Boolean Prototype Object

Function Properties
toString()
valueOf()

Number Objects

Number Prototype Object

Function Properties
toString(radix)
toLocaleString()
toFixed(fractionDigits)
toExponential(fractionDigits)
toPrecision(precision)

The Math Object

Value Properties
E
LN10
LN2
LOG2E
LOG10E
PI
SQRT1_2
SQRT2

Function Properties
abs(x)
acos(x)
asin(x)
atan(x)
atan2(y, x)
ceil(x)
cos(x)
exp(x)
floor(x)
log(x)
max([value1 [, value2 [, ...]]])
min([value1 [, value2 [, ...]]])
pow(x, y)
random()
round(x)
sin(x)
sqrt(x)
tan(x)

Date Objects

Date Constructor

Function Properties
now()
parse(string)
UTC(year, month [, date [, hours [, minutes [, seconds [, ms]]]]])

Date Prototype Object

Function Properties
toString()
toDateString()
toTimeString()
toLocaleString()
toLocaleDateString()
toLocaleTimeString()
valueOf()
getTime()
getFullYear()
getUTCFullYear()
getMonth()
getUTCMonth()
getDate()
getUTCDate()
getDay()
getUTCDay()
getHours()
getUTCHours()
getMinutes()
getUTCMinutes()
getSeconds()
getUTCSeconds()
getMilliseconds()
getUTCMilliseconds()
getTimeZoneOffset()
setTime(time)
setMilliseconds(ms)
setUTCMilliseconds(ms)
setSeconds(sec [, ms])
setUTCSeconds(sec [, ms])
setMinutes(min [, sec [, ms]])
setUTCMinutes(min [, sec [, ms]])
setHours(hour [, min [, sec [, ms]]])
setUTCHours(hour [, min [, sec [, ms]]])
setDate(date)
setUTCDate(date)
setMonth(month [, date])
setUTCMonth(month [, date])
setFullYear(year [, month [, date]])
setUTCFullYear(year [, month [, date]])
toUTCString()
toISOString()
toJSON()

RegExp Objects

RegExp Prototype Object

Function Properties
exec(string)
test(string)
toString()

Error Objects

Error Prototype Object

Value Properties
name
message

Function Properties
toString()

The JSON Object

Function Properties
parse(text [, reviver])
stringify(value [, replacer [, space]])