#include <v8-promise.h>

Inheritance diagram for v8::Promise:

Collaboration diagram for v8::Promise:

Classes
class	Resolver

Public Types
enum	PromiseState { kPending , kFulfilled , kRejected }

Public Member Functions
V8_WARN_UNUSED_RESULT MaybeLocal< Promise >	Catch (Local< Context > context, Local< Function > handler)

V8_WARN_UNUSED_RESULT MaybeLocal< Promise >	Then (Local< Context > context, Local< Function > handler)

V8_WARN_UNUSED_RESULT MaybeLocal< Promise >	Then (Local< Context > context, Local< Function > on_fulfilled, Local< Function > on_rejected)

bool	HasHandler () const

Local< Value >	Result ()

PromiseState	State ()

void	MarkAsHandled ()

void	MarkAsSilent ()

Public Member Functions inherited from v8::Object
V8_WARN_UNUSED_RESULT Maybe< bool >	Set (Local< Context > context, Local< Value > key, Local< Value > value)

V8_WARN_UNUSED_RESULT Maybe< bool >	Set (Local< Context > context, Local< Value > key, Local< Value > value, MaybeLocal< Object > receiver)

V8_WARN_UNUSED_RESULT Maybe< bool >	Set (Local< Context > context, uint32_t index, Local< Value > value)

V8_WARN_UNUSED_RESULT Maybe< bool >	CreateDataProperty (Local< Context > context, Local< Name > key, Local< Value > value)

V8_WARN_UNUSED_RESULT Maybe< bool >	CreateDataProperty (Local< Context > context, uint32_t index, Local< Value > value)

V8_WARN_UNUSED_RESULT Maybe< bool >	DefineOwnProperty (Local< Context > context, Local< Name > key, Local< Value > value, PropertyAttribute attributes=None)

V8_WARN_UNUSED_RESULT Maybe< bool >	DefineProperty (Local< Context > context, Local< Name > key, PropertyDescriptor &descriptor)

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	Get (Local< Context > context, Local< Value > key)

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	Get (Local< Context > context, Local< Value > key, MaybeLocal< Object > receiver)

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	Get (Local< Context > context, uint32_t index)

V8_WARN_UNUSED_RESULT Maybe< PropertyAttribute >	GetPropertyAttributes (Local< Context > context, Local< Value > key)

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	GetOwnPropertyDescriptor (Local< Context > context, Local< Name > key)

V8_WARN_UNUSED_RESULT Maybe< bool >	Has (Local< Context > context, Local< Value > key)

V8_WARN_UNUSED_RESULT Maybe< bool >	Delete (Local< Context > context, Local< Value > key)

V8_WARN_UNUSED_RESULT Maybe< bool >	Has (Local< Context > context, uint32_t index)

V8_WARN_UNUSED_RESULT Maybe< bool >	Delete (Local< Context > context, uint32_t index)

void	SetAccessorProperty (Local< Name > name, Local< Function > getter, Local< Function > setter=Local< Function >(), PropertyAttribute attributes=None)

V8_WARN_UNUSED_RESULT Maybe< bool >	SetNativeDataProperty (Local< Context > context, Local< Name > name, AccessorNameGetterCallback getter, AccessorNameSetterCallback setter=nullptr, Local< Value > data=Local< Value >(), PropertyAttribute attributes=None, SideEffectType getter_side_effect_type=SideEffectType::kHasSideEffect, SideEffectType setter_side_effect_type=SideEffectType::kHasSideEffect)

V8_WARN_UNUSED_RESULT Maybe< bool >	SetLazyDataProperty (Local< Context > context, Local< Name > name, AccessorNameGetterCallback getter, Local< Value > data=Local< Value >(), PropertyAttribute attributes=None, SideEffectType getter_side_effect_type=SideEffectType::kHasSideEffect, SideEffectType setter_side_effect_type=SideEffectType::kHasSideEffect)

Maybe< bool >	HasPrivate (Local< Context > context, Local< Private > key)

Maybe< bool >	SetPrivate (Local< Context > context, Local< Private > key, Local< Value > value)

Maybe< bool >	DeletePrivate (Local< Context > context, Local< Private > key)

MaybeLocal< Value >	GetPrivate (Local< Context > context, Local< Private > key)

V8_WARN_UNUSED_RESULT MaybeLocal< Array >	GetPropertyNames (Local< Context > context)

V8_WARN_UNUSED_RESULT MaybeLocal< Array >	GetPropertyNames (Local< Context > context, KeyCollectionMode mode, PropertyFilter property_filter, IndexFilter index_filter, KeyConversionMode key_conversion=KeyConversionMode::kKeepNumbers)

V8_WARN_UNUSED_RESULT MaybeLocal< Array >	GetOwnPropertyNames (Local< Context > context)

V8_WARN_UNUSED_RESULT MaybeLocal< Array >	GetOwnPropertyNames (Local< Context > context, PropertyFilter filter, KeyConversionMode key_conversion=KeyConversionMode::kKeepNumbers)

	V8_DEPRECATE_SOON ("V8 will stop providing access to hidden prototype (i.e. " "JSGlobalObject). Use GetPrototypeV2() instead. " "See http://crbug.com/333672197.") Local< Value > GetPrototype()

Local< Value >	GetPrototypeV2 ()

	V8_DEPRECATE_SOON ("V8 will stop providing access to hidden prototype (i.e. " "JSGlobalObject). Use SetPrototypeV2() instead. " "See http://crbug.com/333672197.") V8_WARN_UNUSED_RESULT Maybe< bool > SetPrototype(Local< Context > context

V8_WARN_UNUSED_RESULT Maybe< bool >	SetPrototypeV2 (Local< Context > context, Local< Value > prototype)

Local< Object >	FindInstanceInPrototypeChain (Local< FunctionTemplate > tmpl)

V8_WARN_UNUSED_RESULT MaybeLocal< String >	ObjectProtoToString (Local< Context > context)

Local< String >	GetConstructorName ()

Maybe< bool >	SetIntegrityLevel (Local< Context > context, IntegrityLevel level)

int	InternalFieldCount () const

V8_INLINE Local< Data >	GetInternalField (int index)

void	SetInternalField (int index, Local< Data > data)

V8_INLINE void *	GetAlignedPointerFromInternalField (int index)

V8_INLINE void *	GetAlignedPointerFromInternalField (v8::Isolate *isolate, int index)

void	SetAlignedPointerInInternalField (int index, void *value)

void	SetAlignedPointerInInternalFields (int argc, int indices[], void *values[])

V8_WARN_UNUSED_RESULT Maybe< bool >	HasOwnProperty (Local< Context > context, Local< Name > key)

V8_WARN_UNUSED_RESULT Maybe< bool >	HasOwnProperty (Local< Context > context, uint32_t index)

V8_WARN_UNUSED_RESULT Maybe< bool >	HasRealNamedProperty (Local< Context > context, Local< Name > key)

V8_WARN_UNUSED_RESULT Maybe< bool >	HasRealIndexedProperty (Local< Context > context, uint32_t index)

V8_WARN_UNUSED_RESULT Maybe< bool >	HasRealNamedCallbackProperty (Local< Context > context, Local< Name > key)

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	GetRealNamedPropertyInPrototypeChain (Local< Context > context, Local< Name > key)

V8_WARN_UNUSED_RESULT Maybe< PropertyAttribute >	GetRealNamedPropertyAttributesInPrototypeChain (Local< Context > context, Local< Name > key)

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	GetRealNamedProperty (Local< Context > context, Local< Name > key)

V8_WARN_UNUSED_RESULT Maybe< PropertyAttribute >	GetRealNamedPropertyAttributes (Local< Context > context, Local< Name > key)

bool	HasNamedLookupInterceptor () const

bool	HasIndexedLookupInterceptor () const

int	GetIdentityHash ()

Local< Object >	Clone (v8::Isolate *isolate)

Local< Object >	Clone ()

MaybeLocal< Context >	GetCreationContext (v8::Isolate *isolate)

MaybeLocal< Context >	GetCreationContext ()

Local< Context >	GetCreationContextChecked (v8::Isolate *isolate)

Local< Context >	GetCreationContextChecked ()

void *	GetAlignedPointerFromEmbedderDataInCreationContext (v8::Isolate *isolate, int index)

void *	GetAlignedPointerFromEmbedderDataInCreationContext (int index)

bool	IsCallable () const

bool	IsConstructor () const

bool	IsApiWrapper () const

bool	IsUndetectable () const

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	CallAsFunction (Local< Context > context, Local< Value > recv, int argc, Local< Value > argv[])

V8_WARN_UNUSED_RESULT MaybeLocal< Value >	CallAsConstructor (Local< Context > context, int argc, Local< Value > argv[])

Isolate *	GetIsolate ()

MaybeLocal< Array >	PreviewEntries (bool *is_key_value)

bool	IsCodeLike (Isolate *isolate) const

template<CppHeapPointerTag tag, typename T >
T *	Unwrap (v8::Isolate *isolate, const v8::Local< v8::Object > &wrapper)

template<CppHeapPointerTag tag, typename T >
T *	Unwrap (v8::Isolate *isolate, const PersistentBase< Object > &wrapper)

template<CppHeapPointerTag tag, typename T >
T *	Unwrap (v8::Isolate *isolate, const BasicTracedReference< Object > &wrapper)

template<typename T >
T *	Unwrap (v8::Isolate *isolate, const v8::Local< v8::Object > &wrapper, CppHeapPointerTagRange tag_range)

template<typename T >
T *	Unwrap (v8::Isolate *isolate, const PersistentBase< Object > &wrapper, CppHeapPointerTagRange tag_range)

template<typename T >
T *	Unwrap (v8::Isolate *isolate, const BasicTracedReference< Object > &wrapper, CppHeapPointerTagRange tag_range)

template<CppHeapPointerTag tag>
void	Wrap (v8::Isolate isolate, const v8::Local< v8::Object > &wrapper, void wrappable)

template<CppHeapPointerTag tag>
void	Wrap (v8::Isolate isolate, const PersistentBase< Object > &wrapper, void wrappable)

template<CppHeapPointerTag tag>
void	Wrap (v8::Isolate isolate, const BasicTracedReference< Object > &wrapper, void wrappable)

Public Member Functions inherited from v8::Value
V8_INLINE bool	IsUndefined () const

V8_INLINE bool	IsNull () const

V8_INLINE bool	IsNullOrUndefined () const

V8_INLINE bool	IsTrue () const

V8_INLINE bool	IsFalse () const

bool	IsName () const

V8_INLINE bool	IsString () const

bool	IsSymbol () const

bool	IsFunction () const

bool	IsArray () const

bool	IsObject () const

bool	IsBigInt () const

bool	IsBoolean () const

bool	IsNumber () const

bool	IsExternal () const

bool	IsInt32 () const

bool	IsUint32 () const

bool	IsDate () const

bool	IsArgumentsObject () const

bool	IsBigIntObject () 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	IsWeakRef () 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	IsFloat16Array () const

bool	IsFloat32Array () const

bool	IsFloat64Array () const

bool	IsBigInt64Array () const

bool	IsBigUint64Array () const

bool	IsDataView () const

bool	IsSharedArrayBuffer () const

bool	IsProxy () const

bool	IsWasmMemoryObject () const

bool	IsWasmMemoryMapDescriptor () const

bool	IsWasmModuleObject () const

bool	IsWasmNull () const

bool	IsModuleNamespaceObject () const

bool	IsPrimitive () const

V8_WARN_UNUSED_RESULT MaybeLocal< Primitive >	ToPrimitive (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< Numeric >	ToNumeric (Local< Context > context) const

V8_WARN_UNUSED_RESULT MaybeLocal< BigInt >	ToBigInt (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

Local< Boolean >	ToBoolean (Isolate *isolate) const

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

bool	BooleanValue (Isolate *isolate) 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_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)

uint32_t	GetHash ()

template<>
V8_INLINE Value *	Cast (Data *value)

Public Member Functions inherited from v8::Data
bool	IsValue () const

bool	IsModule () const

bool	IsModuleRequest () const

bool	IsFixedArray () const

bool	IsPrivate () const

bool	IsObjectTemplate () const

bool	IsFunctionTemplate () const

bool	IsContext () const

Static Public Member Functions
static V8_INLINE Promise *	Cast (Value *value)

Static Public Member Functions inherited from v8::Object
static V8_INLINE int	InternalFieldCount (const PersistentBase< Object > &object)

static V8_INLINE int	InternalFieldCount (const BasicTracedReference< Object > &object)

static V8_INLINE void *	GetAlignedPointerFromInternalField (const PersistentBase< Object > &object, int index)

static V8_INLINE void *	GetAlignedPointerFromInternalField (const BasicTracedReference< Object > &object, int index)

template<CppHeapPointerTag tag, typename T = void>
static V8_INLINE T *	Unwrap (v8::Isolate *isolate, const v8::Local< v8::Object > &wrapper)

template<CppHeapPointerTag tag, typename T = void>
static V8_INLINE T *	Unwrap (v8::Isolate *isolate, const PersistentBase< Object > &wrapper)

template<CppHeapPointerTag tag, typename T = void>
static V8_INLINE T *	Unwrap (v8::Isolate *isolate, const BasicTracedReference< Object > &wrapper)

template<typename T = void>
static V8_INLINE T *	Unwrap (v8::Isolate *isolate, const v8::Local< v8::Object > &wrapper, CppHeapPointerTagRange tag_range)

template<typename T = void>
static V8_INLINE T *	Unwrap (v8::Isolate *isolate, const PersistentBase< Object > &wrapper, CppHeapPointerTagRange tag_range)

template<typename T = void>
static V8_INLINE T *	Unwrap (v8::Isolate *isolate, const BasicTracedReference< Object > &wrapper, CppHeapPointerTagRange tag_range)

template<CppHeapPointerTag tag>
static V8_INLINE void	Wrap (v8::Isolate isolate, const v8::Local< v8::Object > &wrapper, void wrappable)

template<CppHeapPointerTag tag>
static V8_INLINE void	Wrap (v8::Isolate isolate, const PersistentBase< Object > &wrapper, void wrappable)

template<CppHeapPointerTag tag>
static V8_INLINE void	Wrap (v8::Isolate isolate, const BasicTracedReference< Object > &wrapper, void wrappable)

static V8_INLINE void	Wrap (v8::Isolate isolate, const v8::Local< v8::Object > &wrapper, void wrappable, CppHeapPointerTag tag)

static V8_INLINE void	Wrap (v8::Isolate isolate, const PersistentBase< Object > &wrapper, void wrappable, CppHeapPointerTag tag)

static V8_INLINE void	Wrap (v8::Isolate isolate, const BasicTracedReference< Object > &wrapper, void wrappable, CppHeapPointerTag tag)

static V8_INLINE MaybeLocal< Context >	GetCreationContext (v8::Isolate *isolate, const PersistentBase< Object > &object)

static V8_INLINE MaybeLocal< Context >	GetCreationContext (const PersistentBase< Object > &object)

static V8_INLINE Isolate *	GetIsolate (const TracedReference< Object > &handle)

static Local< Object >	New (Isolate *isolate)

static Local< Object >	New (Isolate isolate, Local< Value > prototype_or_null, Local< Name > names, Local< Value > *values, size_t length)

static V8_INLINE Object *	Cast (Value *obj)

Static Public Member Functions inherited from v8::Value
template<class T >
static V8_INLINE Value *	Cast (T *value)

Static Public Attributes
static constexpr int	kEmbedderFieldCount = V8_PROMISE_INTERNAL_FIELD_COUNT

Private Member Functions
	Promise ()

Static Private Member Functions
static void	CheckCast (Value *obj)

Additional Inherited Members
Public Attributes inherited from v8::Object
Local< Value >	prototype

Detailed Description

An instance of the built-in Promise constructor (ES6 draft).

Definition at line 24 of file v8-promise.h.

Member Enumeration Documentation

◆ PromiseState

enum v8::Promise::PromiseState

State of the promise. Each value corresponds to one of the possible values of the [[PromiseState]] field.

Enumerator
kPending
kFulfilled
kRejected

Definition at line 30 of file v8-promise.h.

Constructor & Destructor Documentation

◆ Promise()

v8::Promise::Promise ( )

private

Member Function Documentation

◆ Cast()

static V8_INLINE Promise * v8::Promise::Cast ( Value * value )

inlinestatic

Definition at line 111 of file v8-promise.h.

◆ Catch()

MaybeLocal< Promise > v8::Promise::Catch	(	Local< Context >	context,
		Local< Function >	handler )

Register a resolution/rejection handler with a promise. The handler is given the respective resolution/rejection value as an argument. If the promise is already resolved/rejected, the handler is invoked at the end of turn.

Definition at line 8692 of file api.cc.