#include <v8.h>

Inheritance diagram for Value:

[legend]

Collaboration diagram for Value:

Public Member Functions
V8_INLINE bool	IsUndefined () const

V8_INLINE bool	IsNull () const

V8_INLINE bool	IsNullOrUndefined () const

bool	IsTrue () const

bool	IsFalse () const

bool	IsName () const

V8_INLINE bool	IsString () const

bool	IsSymbol () const

bool	IsFunction () const

bool	IsArray () const

bool	IsObject () const

bool	IsBoolean () const

bool	IsNumber () const

bool	IsExternal () const

bool	IsInt32 () const

bool	IsUint32 () const

bool	IsDate () const

bool	IsArgumentsObject () const

bool	IsBooleanObject () const

bool	IsNumberObject () const

bool	IsStringObject () const

bool	IsSymbolObject () const

bool	IsNativeError () const

bool	IsRegExp () const

bool	IsAsyncFunction () const

bool	IsGeneratorFunction () const

bool	IsGeneratorObject () const

bool	IsPromise () const

bool	IsMap () const

bool	IsSet () const

bool	IsMapIterator () const

bool	IsSetIterator () const

bool	IsWeakMap () const

bool	IsWeakSet () const

bool	IsArrayBuffer () const

bool	IsArrayBufferView () const

bool	IsTypedArray () const

bool	IsUint8Array () const

bool	IsUint8ClampedArray () const

bool	IsInt8Array () const

bool	IsUint16Array () const

bool	IsInt16Array () const

bool	IsUint32Array () const

bool	IsInt32Array () const

bool	IsFloat32Array () const

bool	IsFloat64Array () const

bool	IsDataView () const

bool	IsSharedArrayBuffer () const

bool	IsProxy () const

bool	IsWebAssemblyCompiledModule () const

V8_WARN_UNUSED_RESULT MaybeLocal< Boolean >	ToBoolean (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< Number >	ToNumber (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< String >	ToString (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< String >	ToDetailString (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< Object >	ToObject (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< Integer >	ToInteger (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< Uint32 >	ToUint32 (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< Int32 >	ToInt32 (Local< Context > context) const

	V8_DEPRECATE_SOON ("Use maybe version", Local< Boolean > ToBoolean(Isolate *isolate) const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< Number > ToNumber(Isolate *isolate) const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< String > ToString(Isolate *isolate) const)

	V8_DEPRECATED ("Use maybe version", Local< String > ToDetailString(Isolate *isolate) const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< Object > ToObject(Isolate *isolate) const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< Integer > ToInteger(Isolate *isolate) const)

	V8_DEPRECATED ("Use maybe version", Local< Uint32 > ToUint32(Isolate *isolate) const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< Int32 > ToInt32(Isolate *isolate) const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< Boolean > ToBoolean() const)

	V8_DEPRECATED ("Use maybe version", Local< Number > ToNumber() const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< String > ToString() const)

	V8_DEPRECATED ("Use maybe version", Local< String > ToDetailString() const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< Object > ToObject() const)

	V8_DEPRECATE_SOON ("Use maybe version", Local< Integer > ToInteger() const)

	V8_DEPRECATED ("Use maybe version", Local< Uint32 > ToUint32() const)

	V8_DEPRECATED ("Use maybe version", Local< Int32 > ToInt32() const)

	V8_DEPRECATED ("Use maybe version", Local< Uint32 > ToArrayIndex() const)

V8_WARN_UNUSED_RESULT MaybeLocal< Uint32 >	ToArrayIndex (Local< Context > context) const

V8_WARN_UNUSED_RESULT Maybe< bool >	BooleanValue (Local< Context > context) const

V8_WARN_UNUSED_RESULT Maybe< double >	NumberValue (Local< Context > context) const

V8_WARN_UNUSED_RESULT Maybe< int64_t >	IntegerValue (Local< Context > context) const

V8_WARN_UNUSED_RESULT Maybe< uint32_t >	Uint32Value (Local< Context > context) const

V8_WARN_UNUSED_RESULT Maybe< int32_t >	Int32Value (Local< Context > context) const

	V8_DEPRECATE_SOON ("Use maybe version", bool BooleanValue() const)

	V8_DEPRECATE_SOON ("Use maybe version", double NumberValue() const)

	V8_DEPRECATE_SOON ("Use maybe version", int64_t IntegerValue() const)

	V8_DEPRECATE_SOON ("Use maybe version", uint32_t Uint32Value() const)

	V8_DEPRECATE_SOON ("Use maybe version", int32_t Int32Value() const)

	V8_DEPRECATE_SOON ("Use maybe version", bool Equals(Local< Value > that) const)

V8_WARN_UNUSED_RESULT Maybe< bool >	Equals (Local< Context > context, Local< Value > that) const

bool	StrictEquals (Local< Value > that) const

bool	SameValue (Local< Value > that) const

Local< String >	TypeOf (Isolate *)

Maybe< bool >	InstanceOf (Local< Context > context, Local< Object > object)

template<class T >
Value *	Cast (T *value)

Static Public Member Functions
template<class T >
static V8_INLINE Value *	Cast (T *value)

Detailed Description

The superclass of all JavaScript values and objects.

Definition at line 2037 of file v8.h.

Member Function Documentation

◆ BooleanValue()

V8_WARN_UNUSED_RESULT Maybe<bool> BooleanValue ( Local< Context > context ) const

◆ Cast() [1/2]

static V8_INLINE Value* Cast ( T * value )

static

◆ Cast() [2/2]

Value* Cast ( T * value )

Definition at line 9769 of file v8.h.

◆ Equals()

V8_WARN_UNUSED_RESULT Maybe<bool> Equals	(	Local< Context >	context,
		Local< Value >	that
	)		const

◆ InstanceOf()

Maybe<bool> InstanceOf	(	Local< Context >	context,
		Local< Object >	object
	)

◆ Int32Value()

V8_WARN_UNUSED_RESULT Maybe<int32_t> Int32Value ( Local< Context > context ) const

◆ IntegerValue()

V8_WARN_UNUSED_RESULT Maybe<int64_t> IntegerValue ( Local< Context > context ) const

◆ IsArgumentsObject()

bool IsArgumentsObject ( ) const

Returns true if this value is an Arguments object.

◆ IsArray()

bool IsArray ( ) const

Returns true if this value is an array. Note that it will return false for an Proxy for an array.

◆ IsArrayBuffer()

bool IsArrayBuffer ( ) const

Returns true if this value is an ArrayBuffer.

◆ IsArrayBufferView()

bool IsArrayBufferView ( ) const

Returns true if this value is an ArrayBufferView.

◆ IsAsyncFunction()

bool IsAsyncFunction ( ) const

Returns true if this value is an async function.

◆ IsBoolean()

bool IsBoolean ( ) const

Returns true if this value is boolean.

◆ IsBooleanObject()

bool IsBooleanObject ( ) const

Returns true if this value is a Boolean object.

◆ IsDataView()

bool IsDataView ( ) const

Returns true if this value is a DataView.

◆ IsDate()

bool IsDate ( ) const

Returns true if this value is a Date.

◆ IsExternal()

bool IsExternal ( ) const

Returns true if this value is external.

◆ IsFalse()

bool IsFalse ( ) const

Returns true if this value is false.

◆ IsFloat32Array()

bool IsFloat32Array ( ) const

Returns true if this value is a Float32Array.

◆ IsFloat64Array()

bool IsFloat64Array ( ) const

Returns true if this value is a Float64Array.

◆ IsFunction()

bool IsFunction ( ) const

Returns true if this value is a function.

◆ IsGeneratorFunction()

bool IsGeneratorFunction ( ) const

Returns true if this value is a Generator function.

◆ IsGeneratorObject()

bool IsGeneratorObject ( ) const

Returns true if this value is a Generator object (iterator).

◆ IsInt16Array()

bool IsInt16Array ( ) const

Returns true if this value is an Int16Array.

◆ IsInt32()

bool IsInt32 ( ) const

Returns true if this value is a 32-bit signed integer.

◆ IsInt32Array()

bool IsInt32Array ( ) const

Returns true if this value is an Int32Array.

◆ IsInt8Array()

bool IsInt8Array ( ) const

Returns true if this value is an Int8Array.

◆ IsMap()

bool IsMap ( ) const

Returns true if this value is a Map.

◆ IsMapIterator()

bool IsMapIterator ( ) const

Returns true if this value is a Map Iterator.

◆ IsName()

bool IsName ( ) const

Returns true if this value is a symbol or a string.

◆ IsNativeError()

bool IsNativeError ( ) const

Returns true if this value is a NativeError.

◆ IsNull()

bool IsNull ( ) const

Returns true if this value is the null value. See ECMA-262 4.3.11.

Definition at line 9717 of file v8.h.

◆ IsNullOrUndefined()

bool IsNullOrUndefined ( ) const

Returns true if this value is either the null or the undefined value. See ECMA-262 4.3.11. and 4.3.12

Definition at line 9734 of file v8.h.

◆ IsNumber()

bool IsNumber ( ) const

Returns true if this value is a number.

◆ IsNumberObject()

bool IsNumberObject ( ) const

Returns true if this value is a Number object.

◆ IsObject()

bool IsObject ( ) const

Returns true if this value is an object.

◆ IsPromise()

bool IsPromise ( ) const

Returns true if this value is a Promise.

◆ IsProxy()

bool IsProxy ( ) const

Returns true if this value is a JavaScript Proxy.

◆ IsRegExp()

bool IsRegExp ( ) const

Returns true if this value is a RegExp.

◆ IsSet()

bool IsSet ( ) const

Returns true if this value is a Set.

◆ IsSetIterator()

bool IsSetIterator ( ) const

Returns true if this value is a Set Iterator.

◆ IsSharedArrayBuffer()

bool IsSharedArrayBuffer ( ) const

Returns true if this value is a SharedArrayBuffer. This is an experimental feature.

◆ IsString()

bool IsString ( ) const

Returns true if this value is an instance of the String type. See ECMA-262 8.4.

Definition at line 9752 of file v8.h.

◆ IsStringObject()

bool IsStringObject ( ) const

Returns true if this value is a String object.

◆ IsSymbol()

bool IsSymbol ( ) const

Returns true if this value is a symbol.

◆ IsSymbolObject()

bool IsSymbolObject ( ) const

Returns true if this value is a Symbol object.

◆ IsTrue()

bool IsTrue ( ) const

Returns true if this value is true.

Referenced by ScriptOrigin::ScriptOrigin().

◆ IsTypedArray()

bool IsTypedArray ( ) const

Returns true if this value is one of TypedArrays.

◆ IsUint16Array()

bool IsUint16Array ( ) const

Returns true if this value is an Uint16Array.

◆ IsUint32()

bool IsUint32 ( ) const

Returns true if this value is a 32-bit unsigned integer.

◆ IsUint32Array()

bool IsUint32Array ( ) const

Returns true if this value is an Uint32Array.

◆ IsUint8Array()

bool IsUint8Array ( ) const

Returns true if this value is an Uint8Array.

◆ IsUint8ClampedArray()

bool IsUint8ClampedArray ( ) const

Returns true if this value is an Uint8ClampedArray.

◆ IsUndefined()

bool IsUndefined ( ) const

Returns true if this value is the undefined value. See ECMA-262 4.3.10.

Definition at line 9699 of file v8.h.

◆ IsWeakMap()

bool IsWeakMap ( ) const

Returns true if this value is a WeakMap.

◆ IsWeakSet()

bool IsWeakSet ( ) const

Returns true if this value is a WeakSet.

◆ IsWebAssemblyCompiledModule()

bool IsWebAssemblyCompiledModule ( ) const

◆ NumberValue()

V8_WARN_UNUSED_RESULT Maybe<double> NumberValue ( Local< Context > context ) const

◆ SameValue()

bool SameValue ( Local< Value > that ) const

◆ StrictEquals()

bool StrictEquals ( Local< Value > that ) const

◆ ToArrayIndex()

V8_WARN_UNUSED_RESULT MaybeLocal<Uint32> ToArrayIndex ( Local< Context > context ) const

◆ ToBoolean()

Local< Boolean > ToBoolean ( Local< Context > context ) const

Definition at line 9774 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToBoolean().

Referenced by Value::ToBoolean().

◆ ToDetailString()

Local< String > ToDetailString ( Local< Context > context ) const

Definition at line 9792 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToDetailString().

Referenced by Value::ToDetailString().

◆ ToInt32()

Local< Int32 > ToInt32 ( Local< Context > context ) const

Definition at line 9816 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToInt32().

Referenced by Value::ToInt32().

◆ ToInteger()

Local< Integer > ToInteger ( Local< Context > context ) const

Definition at line 9804 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToInteger().

Referenced by Value::ToInteger().

◆ ToNumber()

Local< Number > ToNumber ( Local< Context > context ) const

Definition at line 9780 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToNumber().

Referenced by Value::ToNumber().

◆ ToObject()

Local< Object > ToObject ( Local< Context > context ) const

Definition at line 9798 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToObject().

Referenced by Value::ToObject().

◆ ToString()

Local< String > ToString ( Local< Context > context ) const

Definition at line 9786 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToString().

Referenced by Value::ToString().

◆ ToUint32()

Local< Uint32 > ToUint32 ( Local< Context > context ) const

Definition at line 9810 of file v8.h.

References Isolate::GetCurrent(), Isolate::GetCurrentContext(), Local< T >::Local, and Value::ToUint32().

Referenced by Value::ToUint32().

◆ TypeOf()

Local<String> TypeOf ( Isolate * )

◆ Uint32Value()

V8_WARN_UNUSED_RESULT Maybe<uint32_t> Uint32Value ( Local< Context > context ) const

◆ V8_DEPRECATE_SOON() [1/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		bool BooleanValue() const
	)

◆ V8_DEPRECATE_SOON() [2/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		bool Equals(Local< Value > that) const
	)

JS ==

◆ V8_DEPRECATE_SOON() [3/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		double NumberValue() const
	)

◆ V8_DEPRECATE_SOON() [4/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		int32_t Int32Value() const
	)

◆ V8_DEPRECATE_SOON() [5/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		int64_t IntegerValue() const
	)

◆ V8_DEPRECATE_SOON() [6/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Boolean > ToBoolean() const
	)

inline

◆ V8_DEPRECATE_SOON() [7/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Boolean > ToBoolean(Isolate *isolate) const
	)

◆ V8_DEPRECATE_SOON() [8/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Int32 > ToInt32(Isolate *isolate) const
	)

◆ V8_DEPRECATE_SOON() [9/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Integer > ToInteger() const
	)

inline

◆ V8_DEPRECATE_SOON() [10/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Integer > ToInteger(Isolate *isolate) const
	)

◆ V8_DEPRECATE_SOON() [11/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Number > ToNumber(Isolate *isolate) const
	)

◆ V8_DEPRECATE_SOON() [12/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Object > ToObject() const
	)

inline

◆ V8_DEPRECATE_SOON() [13/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< Object > ToObject(Isolate *isolate) const
	)

◆ V8_DEPRECATE_SOON() [14/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< String > ToString() const
	)

inline

◆ V8_DEPRECATE_SOON() [15/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		Local< String > ToString(Isolate *isolate) const
	)

◆ V8_DEPRECATE_SOON() [16/16]

V8_DEPRECATE_SOON	(	"Use maybe version"	,
		uint32_t Uint32Value() const
	)

◆ V8_DEPRECATED() [1/7]

V8_DEPRECATED	(	"Use maybe version"	,
		Local< Int32 > ToInt32() const
	)

inline

◆ V8_DEPRECATED() [2/7]

V8_DEPRECATED	(	"Use maybe version"	,
		Local< Number > ToNumber() const
	)

inline

◆ V8_DEPRECATED() [3/7]

V8_DEPRECATED	(	"Use maybe version"	,
		Local< String > ToDetailString() const
	)

inline

◆ V8_DEPRECATED() [4/7]

V8_DEPRECATED	(	"Use maybe version"	,
		Local< String > ToDetailString(Isolate *isolate) const
	)

◆ V8_DEPRECATED() [5/7]

V8_DEPRECATED	(	"Use maybe version"	,
		Local< Uint32 > ToArrayIndex() const
	)

Attempts to convert a string to an array index. Returns an empty handle if the conversion fails.

◆ V8_DEPRECATED() [6/7]

V8_DEPRECATED	(	"Use maybe version"	,
		Local< Uint32 > ToUint32() const
	)

inline

◆ V8_DEPRECATED() [7/7]

V8_DEPRECATED	(	"Use maybe version"	,
		Local< Uint32 > ToUint32(Isolate *isolate) const
	)

The documentation for this class was generated from the following file:

include/v8.h

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ BooleanValue()

◆ Cast() [1/2]

◆ Cast() [2/2]

◆ Equals()

◆ InstanceOf()

◆ Int32Value()

◆ IntegerValue()

◆ IsArgumentsObject()

◆ IsArray()

◆ IsArrayBuffer()

◆ IsArrayBufferView()

◆ IsAsyncFunction()

◆ IsBoolean()

◆ IsBooleanObject()

◆ IsDataView()

◆ IsDate()

◆ IsExternal()

◆ IsFalse()

◆ IsFloat32Array()

◆ IsFloat64Array()

◆ IsFunction()

◆ IsGeneratorFunction()

◆ IsGeneratorObject()

◆ IsInt16Array()

◆ IsInt32()

◆ IsInt32Array()

◆ IsInt8Array()

◆ IsMap()

◆ IsMapIterator()

◆ IsName()

◆ IsNativeError()

◆ IsNull()

◆ IsNullOrUndefined()

◆ IsNumber()

◆ IsNumberObject()

◆ IsObject()

◆ IsPromise()

◆ IsProxy()

◆ IsRegExp()

◆ IsSet()

◆ IsSetIterator()

◆ IsSharedArrayBuffer()

◆ IsString()

◆ IsStringObject()

◆ IsSymbol()

◆ IsSymbolObject()

◆ IsTrue()

◆ IsTypedArray()

◆ IsUint16Array()

◆ IsUint32()

◆ IsUint32Array()

◆ IsUint8Array()

◆ IsUint8ClampedArray()

◆ IsUndefined()

◆ IsWeakMap()

◆ IsWeakSet()

◆ IsWebAssemblyCompiledModule()

◆ NumberValue()

◆ SameValue()

◆ StrictEquals()

◆ ToArrayIndex()

◆ ToBoolean()

◆ ToDetailString()

◆ ToInt32()

◆ ToInteger()

◆ ToNumber()

◆ ToObject()

◆ ToString()

◆ ToUint32()

◆ TypeOf()

◆ Uint32Value()

◆ V8_DEPRECATE_SOON() [1/16]

◆ V8_DEPRECATE_SOON() [2/16]

◆ V8_DEPRECATE_SOON() [3/16]

◆ V8_DEPRECATE_SOON() [4/16]

◆ V8_DEPRECATE_SOON() [5/16]