Class JSNumber

java.lang.Object

org.graalvm.webimage.api.JSValue

org.graalvm.webimage.api.JSNumber

public final class JSNumber
extends JSValue

Java representation of a JavaScript Number value.

Method Summary

Modifier and Type	Method	Description
BigInteger	asBigInteger()
Byte	asByte()
Character	asChar()
Double	asDouble()
Float	asFloat()
Integer	asInt()
Long	asLong()
Short	asShort()
static double	epsilon()
boolean	equals(Object that)
int	hashCode()
static boolean	isFinite(double number)
static boolean	isFinite(JSNumber number)
static boolean	isInteger(double number)
static boolean	isInteger(JSNumber number)
static boolean	isNaN(double number)
static boolean	isNaN(JSNumber number)
static boolean	isSafeInteger(double number)
static boolean	isSafeInteger(JSNumber number)
static long	maxSafeInteger()
static double	maxValue()
static long	minSafeInteger()
static double	minValue()
static double	nan()
static double	negativeInfinity()
static JSNumber	of(double d)
static double	parseFloat(String number)
static long	parseInt(String number)
static long	parseInt(String number, int radix)
static double	positiveInfinity()
protected String	stringValue()
String	toExponential()
String	toExponential(int fractionDigits)
String	toFixed()
String	toFixed(int digits)
String	toLocaleString()
String	toLocaleString(String locales)
String	toLocaleString(String locales, JSObject options)
String	toPrecision()
String	toPrecision(int precision)
String	toString(int radix)
String	typeof()
double	valueOf()

Methods inherited from class JSValue

as, asBoolean, asBooleanArray, asByteArray, asCharArray, asDoubleArray, asFloatArray, asIntArray, asLongArray, asShortArray, asString, checkedCoerce, isUndefined, isUndefined, toString, undefined

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

of

public static JSNumber of(double d)

typeof

public String typeof()

Specified by:

typeof in class JSValue

stringValue

protected String stringValue()

Specified by:

stringValue in class JSValue

asByte

public Byte asByte()

Overrides:

asByte in class JSValue

asShort

public Short asShort()

Overrides:

asShort in class JSValue

asChar

public Character asChar()

Overrides:

asChar in class JSValue

asInt

public Integer asInt()

Overrides:

asInt in class JSValue

asFloat

public Float asFloat()

Overrides:

asFloat in class JSValue

asLong

public Long asLong()

Overrides:

asLong in class JSValue

asDouble

public Double asDouble()

Overrides:

asDouble in class JSValue

asBigInteger

public BigInteger asBigInteger()

Overrides:

asBigInteger in class JSValue

equals

public boolean equals(Object that)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isFinite

public static boolean isFinite(JSNumber number)

isFinite

public static boolean isFinite(double number)

isInteger

public static boolean isInteger(JSNumber number)

isInteger

public static boolean isInteger(double number)

isNaN

public static boolean isNaN(JSNumber number)

isNaN

public static boolean isNaN(double number)

isSafeInteger

public static boolean isSafeInteger(JSNumber number)

isSafeInteger

public static boolean isSafeInteger(double number)

parseFloat

public static double parseFloat(String number)

parseInt

public static long parseInt(String number)

parseInt

public static long parseInt(String number,
 int radix)

epsilon

public static double epsilon()

maxSafeInteger

public static long maxSafeInteger()

maxValue

public static double maxValue()

minSafeInteger

public static long minSafeInteger()

minValue

public static double minValue()

nan

public static double nan()

negativeInfinity

public static double negativeInfinity()

positiveInfinity

public static double positiveInfinity()

toExponential

public String toExponential()

toExponential

public String toExponential(int fractionDigits)

toFixed

public String toFixed()

toFixed

public String toFixed(int digits)

toLocaleString

public String toLocaleString()

toLocaleString

public String toLocaleString(String locales)

toLocaleString

public String toLocaleString(String locales,
 JSObject options)

toPrecision

public String toPrecision()

toPrecision

public String toPrecision(int precision)

toString

public String toString(int radix)

valueOf

public double valueOf()