vm

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Versions in this module

v0

v0.9.13

Aug 25, 2026

Changes in this version

type ArrayBufferObject

+ func (ab *ArrayBufferObject) GetPrototype() Value

+ func (ab *ArrayBufferObject) SetPrototype(p Value)

type ArrayObject

+ func (a *ArrayObject) GetPrototype() Value

+ func (a *ArrayObject) SetPrototype(prototype Value)

+ type BuiltinIterState struct

+ Args *ArgumentsObject

+ Arr *ArrayObject

+ Exhausted bool

+ Index int

+ Kind IterKind

+ Like *PlainObject

+ M *MapObject

+ S *SetObject

+ Str []uint16

+ func (st *BuiltinIterState) Step() (Value, bool)

type DataViewObject

+ func (dv *DataViewObject) GetPrototype() Value

+ func (dv *DataViewObject) SetPrototype(p Value)

type Heap

+ func (h *Heap) IsInitialized(index int) bool

+ type IterKind uint8

+ const IterKindArguments

+ const IterKindArrayEntries

+ const IterKindArrayKeys

+ const IterKindArrayValues

+ const IterKindLikeValues

+ const IterKindMapEntries

+ const IterKindMapKeys

+ const IterKindMapValues

+ const IterKindSetEntries

+ const IterKindSetValues

+ const IterKindStateOnIterator

+ const IterKindString

+ func (k IterKind) IsMapKind() bool

+ func (k IterKind) IsSetKind() bool

type MapObject

+ func (m *MapObject) GetPrototype() Value

+ func (m *MapObject) SetPrototype(prototype Value)

type NativeFunctionObject

+ IterState *BuiltinIterState

type OpCode

+ const OpArrayDestructFastCheck

+ const OpArrayRawGetInt

+ const OpDecPost

+ const OpDecPre

+ const OpFastIterNext

+ const OpIncPost

+ const OpIncPre

+ const OpIterFastCheck

type PlainObject

+ func (o *PlainObject) InternalIterState() *BuiltinIterState

+ func (o *PlainObject) SetInternalIterState(st *BuiltinIterState)

type PromiseObject

+ func (p *PromiseObject) GetPrototype() Value

+ func (p *PromiseObject) SetPrototype(v Value)

type Realm

+ SymbolAsyncDispose Value

type RegExpObject

+ func (re *RegExpObject) GetPrototype() Value

+ func (re *RegExpObject) SetPrototype(p Value)

type SetObject

+ func (s *SetObject) GetPrototype() Value

+ func (s *SetObject) SetPrototype(prototype Value)

type SharedArrayBufferObject

+ func (sab *SharedArrayBufferObject) GetPrototype() Value

+ func (sab *SharedArrayBufferObject) SetPrototype(p Value)

type TypedArrayObject

+ func (ta *TypedArrayObject) GetPrototype() Value

+ func (ta *TypedArrayObject) SetPrototype(p Value)

type VM

+ ArrayValuesIterator Value

+ SymbolAsyncDispose Value

+ func (vm *VM) CallArgs2(fn, thisValue, a0, a1 Value) (Value, error)

+ func (vm *VM) CallArgs3(fn, thisValue, a0, a1, a2 Value) (Value, error)

+ func (vm *VM) CallArgs4(fn, thisValue, a0, a1, a2, a3 Value) (Value, error)

+ func (vm *VM) InstancePrototypeOverride(v Value) (Value, bool)

type Value

+ func NewArrayWithPrototype(prototype Value) Value

type WeakMapObject

+ func (wm *WeakMapObject) SetPrototype(p Value)

type WeakSetObject

+ func (ws *WeakSetObject) GetPrototype() Value

+ func (ws *WeakSetObject) SetPrototype(p Value)

v0.9.12

Mar 16, 2026

v0.9.11

Mar 16, 2026

v0.9.10

Mar 4, 2026

Changes in this version

type ArrayObject

+ func (a *ArrayObject) SealProperties()

type OpCode

+ const OpDefineComputedDataProperty

+ const OpMakeAddInitializer

+ const OpRunInitializers

type PlainObject

+ func (o *PlainObject) FreezeAllProperties()

+ func (o *PlainObject) IsFrozenProperties() bool

+ func (o *PlainObject) IsSealedProperties() bool

+ func (o *PlainObject) SealAllProperties()

+ func (o *PlainObject) SetImmutablePrototype()

type SymbolObject

+ HasDescription bool

type VM

+ func (vm *VM) NewTypeErrorInRealm(realm *Realm, message string) error

type Value

+ func NewSymbolNoDescription() Value

v0.9.9

Feb 6, 2026

Changes in this version

type ArrayBufferObject

+ func (ab *ArrayBufferObject) GetOwnProperty(name string) (Value, bool)

+ func (ab *ArrayBufferObject) HasOwnProperty(name string) bool

+ func (ab *ArrayBufferObject) SetOwnProperty(name string, value Value)

type ArrayObject

+ func (a *ArrayObject) DefineAccessorProperty(name string, getter Value, hasGetter bool, setter Value, hasSetter bool, ...)

+ func (a *ArrayObject) GetNamedPropertyDescriptor(name string) (Value, bool, bool)

+ func (a *ArrayObject) GetOwnAccessor(name string) (Value, Value, bool, bool, bool)

+ func (a *ArrayObject) GetSymbolProp(sym *SymbolObject) (Value, bool)

+ func (a *ArrayObject) HasOwnSymbolProp(sym *SymbolObject) bool

+ func (a *ArrayObject) NamedPropertyKeys() []string

+ func (a *ArrayObject) SetExecMeta(index int, input string)

+ func (a *ArrayObject) SetSymbolProp(sym *SymbolObject, val Value)

+ type BufferData interface

+ GetData func() []byte

+ IsDetached func() bool

type ClosureObject

+ CapturedHomeObject Value

+ type DataViewObject struct

+ func (dv *DataViewObject) GetBigInt64(byteOffset int, littleEndian bool) (*big.Int, bool)

+ func (dv *DataViewObject) GetBigUint64(byteOffset int, littleEndian bool) (*big.Int, bool)

+ func (dv *DataViewObject) GetBuffer() *ArrayBufferObject

+ func (dv *DataViewObject) GetBufferData() BufferData

+ func (dv *DataViewObject) GetByteLength() int

+ func (dv *DataViewObject) GetByteOffset() int

+ func (dv *DataViewObject) GetFloat32(byteOffset int, littleEndian bool) (float32, bool)

+ func (dv *DataViewObject) GetFloat64(byteOffset int, littleEndian bool) (float64, bool)

+ func (dv *DataViewObject) GetInt16(byteOffset int, littleEndian bool) (int16, bool)

+ func (dv *DataViewObject) GetInt32(byteOffset int, littleEndian bool) (int32, bool)

+ func (dv *DataViewObject) GetInt8(byteOffset int) (int8, bool)

+ func (dv *DataViewObject) GetSharedBuffer() *SharedArrayBufferObject

+ func (dv *DataViewObject) GetUint16(byteOffset int, littleEndian bool) (uint16, bool)

+ func (dv *DataViewObject) GetUint32(byteOffset int, littleEndian bool) (uint32, bool)

+ func (dv *DataViewObject) GetUint8(byteOffset int) (uint8, bool)

+ func (dv *DataViewObject) IsSharedBuffer() bool

+ func (dv *DataViewObject) SetBigInt64(byteOffset int, value *big.Int, littleEndian bool) bool

+ func (dv *DataViewObject) SetBigUint64(byteOffset int, value *big.Int, littleEndian bool) bool

+ func (dv *DataViewObject) SetFloat32(byteOffset int, value float32, littleEndian bool) bool

+ func (dv *DataViewObject) SetFloat64(byteOffset int, value float64, littleEndian bool) bool

+ func (dv *DataViewObject) SetInt16(byteOffset int, value int16, littleEndian bool) bool

+ func (dv *DataViewObject) SetInt32(byteOffset int, value int32, littleEndian bool) bool

+ func (dv *DataViewObject) SetInt8(byteOffset int, value int8) bool

+ func (dv *DataViewObject) SetUint16(byteOffset int, value uint16, littleEndian bool) bool

+ func (dv *DataViewObject) SetUint32(byteOffset int, value uint32, littleEndian bool) bool

+ func (dv *DataViewObject) SetUint8(byteOffset int, value uint8) bool

type FunctionObject

+ HomeRealm *Realm

type Heap

+ func (h *Heap) CloneLayout() *Heap

+ func (h *Heap) IsWritable(index int) bool

+ func (h *Heap) SetWritable(index int, writable bool) error

type NativeFunctionObject

+ HomeRealm *Realm

type NativeFunctionObjectWithProps

+ HomeRealm *Realm

type PlainObject

+ func (o *PlainObject) IsModuleNamespace() bool

+ func (o *PlainObject) IsOwnPropertyNonConfigurableByKey(key PropertyKey) (exists bool, nonConfigurable bool)

+ func (o *PlainObject) SetModuleNamespace(isNamespace bool)

+ type Realm struct

+ AggregateErrorPrototype Value

+ ArrayBufferPrototype Value

+ ArrayConstructor Value

+ ArrayIteratorPrototype Value

+ ArrayPrototype Value

+ AsyncFunctionConstructor Value

+ AsyncFunctionPrototype Value

+ AsyncGeneratorFunctionPrototype Value

+ AsyncGeneratorPrototype Value

+ BigInt64ArrayPrototype Value

+ BigIntPrototype Value

+ BigUint64ArrayPrototype Value

+ BooleanPrototype Value

+ DataViewPrototype Value

+ DatePrototype Value

+ ErrorConstructor Value

+ ErrorPrototype Value

+ EvalErrorPrototype Value

+ Float32ArrayPrototype Value

+ Float64ArrayPrototype Value

+ FunctionConstructor Value

+ FunctionPrototype Value

+ GeneratorFunctionPrototype Value

+ GeneratorPrototype Value

+ GlobalObject *PlainObject

+ Heap *Heap

+ Int16ArrayPrototype Value

+ Int32ArrayPrototype Value

+ Int8ArrayPrototype Value

+ IteratorHelperPrototype Value

+ IteratorPrototype Value

+ MapIteratorPrototype Value

+ MapPrototype Value

+ ModuleContexts map[string]*ModuleContext

+ NumberPrototype Value

+ ObjectConstructor Value

+ ObjectPrototype Value

+ PromisePrototype Value

+ RangeErrorPrototype Value

+ ReferenceErrorPrototype Value

+ RegExpPrototype Value

+ RegExpStringIteratorPrototype Value

+ SetIteratorPrototype Value

+ SetPrototype Value

+ SharedArrayBufferPrototype Value

+ StringIteratorPrototype Value

+ StringPrototype Value

+ SymbolAsyncIterator Value

+ SymbolDispose Value

+ SymbolHasInstance Value

+ SymbolIsConcatSpreadable Value

+ SymbolIterator Value

+ SymbolMatch Value

+ SymbolMatchAll Value

+ SymbolPrototype Value

+ SymbolRegistry map[string]Value

+ SymbolReplace Value

+ SymbolSearch Value

+ SymbolSpecies Value

+ SymbolSplit Value

+ SymbolToPrimitive Value

+ SymbolToStringTag Value

+ SymbolUnscopables Value

+ SyntaxErrorPrototype Value

+ ThrowTypeErrorFunc Value

+ TypeErrorPrototype Value

+ TypedArrayConstructor Value

+ TypedArrayPrototype Value

+ URIErrorPrototype Value

+ Uint16ArrayPrototype Value

+ Uint32ArrayPrototype Value

+ Uint8ArrayPrototype Value

+ Uint8ClampedArrayPrototype Value

+ WeakMapPrototype Value

+ WeakRefPrototype Value

+ WeakSetPrototype Value

+ WrapForValidIteratorPrototype Value

+ func NewRealm(vm *VM, id int) *Realm

+ func (r *Realm) DefineGlobal(name string, value Value) error

+ func (r *Realm) GetGlobal(name string) (Value, bool)

+ func (r *Realm) ID() int

+ func (r *Realm) InitializePrototypes()

+ func (r *Realm) InitializeSymbols()

+ func (r *Realm) IsInitialized() bool

+ func (r *Realm) MarkInitialized()

+ func (r *Realm) SetGlobal(name string, value Value)

+ func (r *Realm) VM() *VM

type RegExpObject

+ func (r *RegExpObject) FindStringSubmatchIndexAt(s string, byteStartAt int) []int

+ func (r *RegExpObject) IsSticky() bool

+ func (r *RegExpObject) ReplaceAllLiteralString(src, repl string) string

+ type SharedArrayBufferObject struct

+ func (sab *SharedArrayBufferObject) ByteLength() int

+ func (sab *SharedArrayBufferObject) GetData() []byte

+ func (sab *SharedArrayBufferObject) GetOwnProperty(name string) (Value, bool)

+ func (sab *SharedArrayBufferObject) HasOwnProperty(name string) bool

+ func (sab *SharedArrayBufferObject) IsDetached() bool

+ func (sab *SharedArrayBufferObject) SetOwnProperty(name string, value Value)

type SymbolObject

+ Registered bool

type TypedArrayKind

+ func (kind TypedArrayKind) Name() string

type TypedArrayObject

+ func (ta *TypedArrayObject) GetBufferData() BufferData

+ func (ta *TypedArrayObject) GetOwnProperty(name string) (Value, bool)

+ func (ta *TypedArrayObject) GetSharedBuffer() *SharedArrayBufferObject

+ func (ta *TypedArrayObject) HasOwnProperty(name string) bool

+ func (ta *TypedArrayObject) IsSharedBuffer() bool

+ func (ta *TypedArrayObject) SetOwnProperty(name string, value Value)

type VM

+ ArrayBufferPrototype Value

+ ArrayConstructor Value

+ ArrayIteratorPrototype Value

+ DataViewPrototype Value

+ DatePrototype Value

+ ErrorConstructor Value

+ FunctionConstructor Value

+ IteratorHelperPrototype Value

+ IteratorPrototype Value

+ MapIteratorPrototype Value

+ ObjectConstructor Value

+ RegExpStringIteratorPrototype Value

+ SetIteratorPrototype Value

+ SharedArrayBufferPrototype Value

+ StringIteratorPrototype Value

+ SymbolDispose Value

+ ThrowTypeErrorFunc Value

+ Uint8ClampedArrayPrototype Value

+ WeakRefPrototype Value

+ WrapForValidIteratorPrototype Value

+ func (vm *VM) CreateRealm() *Realm

+ func (vm *VM) CurrentRealm() *Realm

+ func (vm *VM) DefaultRealm() *Realm

+ func (vm *VM) GetFunctionRealm(fn Value) (*Realm, error)

+ func (vm *VM) GetNewTarget() Value

+ func (vm *VM) GetPrototypeFromConstructor(constructor Value, intrinsicDefault string) Value

+ func (vm *VM) NewSymbolObject(symbolValue Value) Value

+ func (vm *VM) NewSyntaxError(message string) error

+ func (vm *VM) NewURIError(message string) error

+ func (vm *VM) SyncPrototypesToRealm()

+ func (vm *VM) ToObject(val Value) (Value, error)

+ func (vm *VM) WithRealm(realm *Realm, fn func())

+ func (vm *VM) WithRealmValue(realm *Realm, fn func() Value) Value

type Value

+ func CanonicalizeKeyedCollectionKey(key Value) Value

+ func NewArrayBufferFromObject(buffer *ArrayBufferObject) Value

+ func NewDataView(buffer BufferData, byteOffset, byteLength int) Value

+ func NewRegisteredSymbol(value string) Value

+ func NewSharedArrayBuffer(size int) Value

+ func NewSharedArrayBufferFromObject(buffer *SharedArrayBufferObject) Value

+ func NewWeakMapWithPrototype(prototype Value) Value

+ func NewWeakRef(target Value) Value

+ func NewWeakRefWithPrototype(target Value, prototype Value) Value

+ func (v Value) AsDataView() *DataViewObject

+ func (v Value) AsSharedArrayBuffer() *SharedArrayBufferObject

+ func (v Value) AsWeakRef() *WeakRefObject

+ func (v Value) CanBeHeldWeakly() bool

type ValueType

+ const TypeDataView

+ const TypeSharedArrayBuffer

+ const TypeWeakRef

type WeakMapObject

+ func (wm *WeakMapObject) GetPrototype() Value

+ type WeakRefObject struct

+ func (wr *WeakRefObject) Deref() Value

+ func (wr *WeakRefObject) GetPrototype() Value

v0.9.8

Jan 30, 2026

Changes in this version

type BoundFunctionObject

+ Properties *PlainObject

type MapObject

+ func (m *MapObject) GetEntryAt(index int) (Value, Value, bool)

+ func (m *MapObject) OrderLen() int

type OpCode

+ const OpCallFromWithContext

+ const OpMakeRegExp

+ const OpSetFunctionName

type SetObject

+ func (s *SetObject) GetValueAt(index int) (Value, bool)

+ func (s *SetObject) OrderLen() int

type VM

+ func (vm *VM) NewRegExpDeferred(pattern, flags string) Value

v0.9.7

Jan 27, 2026

Changes in this version

type ArgumentsObject

+ func (a *ArgumentsObject) GetNamedProp(name string) (Value, bool)

+ func (a *ArgumentsObject) HasNamedProp(name string) bool

+ func (a *ArgumentsObject) SetCallee(val Value)

+ func (a *ArgumentsObject) SetLength(val int)

+ func (a *ArgumentsObject) SetNamedProp(name string, val Value)

type ArrayObject

+ func (a *ArrayObject) DefineOwnProperty(name string, value Value, writable, enumerable, configurable bool)

+ func (a *ArrayObject) GetOwnPropertyDescriptor(name string) (Value, PropertyDesc, bool)

+ func (a *ArrayObject) IsFrozen() bool

+ func (a *ArrayObject) SetFrozen(frozen bool)

type Chunk

+ HasSimpleParameterList bool

type NativeFunctionObject

+ DeletedLength bool

+ DeletedName bool

+ Properties *PlainObject

type NativeFunctionObjectWithProps

+ DeletedLength bool

+ DeletedName bool

type OpCode

+ const OpGetWithByBinding

+ type PropertyDesc struct

+ Configurable bool

+ Enumerable bool

+ Writable bool

type VM

+ AsyncGeneratorFunctionPrototype Value

+ GeneratorFunctionPrototype Value

v0.9.6

Jan 25, 2026

Changes in this version

type ArgumentsObject

+ func (a *ArgumentsObject) GetSymbolProp(sym *SymbolObject) (Value, bool)

+ func (a *ArgumentsObject) HasOwnSymbolProp(sym *SymbolObject) bool

+ func (a *ArgumentsObject) SetSymbolProp(sym *SymbolObject, val Value)

type OpCode

+ const OpCallPrivateSetter

+ type PrivateBrandInfoVM struct

+ BrandID int

+ DeclaredFields map[string]bool

+ MemberKinds map[string]PrivateMemberKindVM

+ type PrivateMemberKindVM int

+ const PrivateMemberAccessorVM

+ const PrivateMemberFieldVM

+ const PrivateMemberGetterVM

+ const PrivateMemberMethodVM

+ const PrivateMemberSetterVM

type ScopeDescriptor

+ CurrentPrivateBrand int

+ CurrentPrivateBrandInfo *PrivateBrandInfoVM

+ InClassFieldInitializer bool

+ PrivateBrandStack []PrivateBrandInfoVM

type VM

+ func (vm *VM) SetProperty(obj Value, propName string, value Value) error

type Value

+ func (v Value) AsSymbolObject() *SymbolObject

v0.9.5

Jan 22, 2026

Changes in this version

type ClosureObject

+ CapturedNewTarget Value

type FunctionObject

+ HasLocalCaptures bool

type GeneratorObject

+ DelegationResult Value

+ DelegationResultReady bool

type OpCode

+ const OpDeleteWithProperty

+ const OpGetWithOrLocal

+ const OpIteratorCleanupAbruptIfNotDone

+ const OpResolveWithBinding

+ const OpSetWithByBinding

+ const OpSetWithOrLocal

v0.9.4

Jan 19, 2026

Changes in this version

type Chunk

+ VarGlobalIndices []uint16

+ func (c *Chunk) AddVarGlobalIndex(idx uint16)

type ExceptionHandler

+ IsIteratorCleanup bool

type OpCode

+ const OpIteratorCleanupAbrupt

+ const OpSetGlobalInit

+ const OpValidateSuperclass

v0.9.3

Jan 17, 2026

Changes in this version

+ var Uninitialized = Value

type ArgumentsObject

+ func (a *ArgumentsObject) Callee() Value

+ func (a *ArgumentsObject) IsStrict() bool

type Chunk

+ func (c *Chunk) EmitByte(b byte)

type ClosureObject

+ CapturedArguments Value

+ CapturedSuperConstructor Value

+ func (c *ClosureObject) GetPrototypeWithVM(vm *VM) Value

type FunctionObject

+ DeletedLength bool

+ DeletedName bool

+ IsClassConstructor bool

+ func (fn *FunctionObject) GetOrCreatePrototype() Value

+ func (fn *FunctionObject) GetOrCreatePrototypeWithVM(vm *VM) Value

type MapObject

+ Properties *PlainObject

type OpCode

+ const OpCheckUninitialized

+ const OpCloseUpvalue

+ const OpClosure16

+ const OpGetSuperConstructor

+ const OpLoadFree16

+ const OpLoadSpill16

+ const OpLoadUninitialized

+ const OpNop

+ const OpSetSuperComputedWithBase

+ const OpSetUpvalue16

+ const OpStoreSpill16

type ScopeDescriptor

+ HasSuperBinding bool

type SetObject

+ Properties *PlainObject

type VM

+ TypedArrayConstructor Value

+ WeakMapPrototype Value

+ WeakSetPrototype Value

+ func (vm *VM) ConstructWithNewTarget(constructor Value, args []Value, newTarget Value) (Value, error)

type Value

+ func NewWeakMap() Value

+ func NewWeakSet() Value

+ func (v Value) AsWeakMap() *WeakMapObject

+ func (v Value) AsWeakSet() *WeakSetObject

type ValueType

+ const TypeUninitialized

+ const TypeWeakMap

+ const TypeWeakSet

+ type WeakMapEntry struct

+ type WeakMapObject struct

+ func (wm *WeakMapObject) Delete(key Value) bool

+ func (wm *WeakMapObject) Get(key Value) (Value, bool)

+ func (wm *WeakMapObject) Has(key Value) bool

+ func (wm *WeakMapObject) Set(key, value Value) bool

+ type WeakSetEntry struct

+ type WeakSetObject struct

+ func (ws *WeakSetObject) Add(value Value) bool

+ func (ws *WeakSetObject) Delete(value Value) bool

+ func (ws *WeakSetObject) Has(value Value) bool

v0.9.2

Jan 11, 2026

Changes in this version

+ const MaxFrames

+ const RegFileSize

+ var EnableDetailedCacheStats = getEnvBool("PASERATI_DETAILED_CACHE_STATS", false)

+ var EnablePrototypeCache = getEnvBool("PASERATI_ENABLE_PROTO_CACHE", false)

+ var False = Value

+ var Hole = Value

+ var MaxPolymorphicEntries = getEnvInt("PASERATI_MAX_POLY_ENTRIES", 4)

+ var NaN = Value

+ var Null = Value

+ var True = Value

+ var Undefined = Value

+ func AsNumber(v Value) float64

+ func AsString(v Value) string

+ func ClearShapeCache()

+ func CopyBasicStats(vmStats ICacheStats)

+ func IsFunction(v Value) bool

+ func IsNumber(v Value) bool

+ func IsString(v Value) bool

+ func PrintExtendedStats(vm *VM)

+ func ResetExtendedStats()

+ func StringToUTF16(s string) []uint16

+ func UTF16Length(s string) int

+ func UTF16ToString(units []uint16) string

+ func UpdatePrototypeStats(statType string, depth int)

+ type ArgumentsObject struct

+ func AsArguments(v Value) *ArgumentsObject

+ func (a *ArgumentsObject) Get(index int) Value

+ func (a *ArgumentsObject) Length() int

+ func (a *ArgumentsObject) Set(index int, value Value)

+ type ArrayBufferObject struct

+ func (ab *ArrayBufferObject) Detach()

+ func (ab *ArrayBufferObject) GetData() []byte

+ func (ab *ArrayBufferObject) IsDetached() bool

+ type ArrayObject struct

+ func AsArray(v Value) *ArrayObject

+ func (a *ArrayObject) Append(value Value)

+ func (a *ArrayObject) Get(index int) Value

+ func (a *ArrayObject) GetOwn(name string) (Value, bool)

+ func (a *ArrayObject) HasIndex(index int) bool

+ func (a *ArrayObject) IsExtensible() bool

+ func (a *ArrayObject) Length() int

+ func (a *ArrayObject) Set(index int, value Value)

+ func (a *ArrayObject) SetElements(elements []Value)

+ func (a *ArrayObject) SetExtensible(extensible bool)

+ func (a *ArrayObject) SetLength(newLength int)

+ func (a *ArrayObject) SetOwn(name string, value Value)

+ type AsyncGeneratorObject GeneratorObject

+ type AsyncNativeFunctionObject struct

+ Arity int

+ AsyncFn func(caller VMCaller, args []Value) Value

+ Name string

+ Variadic bool

+ type BigIntObject struct

+ type BoundFunctionObject struct

+ BoundThis Value

+ Name string

+ OriginalFunction Value

+ PartialArgs []Value

+ func AsBoundFunction(v Value) *BoundFunctionObject

+ type BoundNativeFunctionObject struct

+ Name string

+ NativeFunc *NativeFunctionObject

+ ThisValue Value

+ type BytecodeCall struct

+ Args []Value

+ Function Value

+ ResultCh chan Value

+ ThisValue Value

+ type CallFrame struct

+ type Chunk struct

+ Code []byte

+ Constants []Value

+ ExceptionTable []ExceptionHandler

+ IsStrict bool

+ Lines []int

+ MaxRegs int

+ NumSpillSlots int

+ ScopeDesc *ScopeDescriptor

+ func NewChunk() *Chunk

+ func (c *Chunk) AddConstant(v Value) uint16

+ func (c *Chunk) DisassembleChunk(name string) string

+ func (c *Chunk) DisassembleChunkFiltered(name string, filter string) string

+ func (c *Chunk) GetLine(offset int) int

+ func (c *Chunk) WriteByte(b byte)

+ func (c *Chunk) WriteOpCode(op OpCode, line int)

+ func (c *Chunk) WriteUint16(val uint16)

+ type ClosureObject struct

+ CapturedThis Value

+ Fn *FunctionObject

+ Properties *PlainObject

+ Upvalues []*Upvalue

+ WithObjects []Value

+ func AsClosure(v Value) *ClosureObject

+ type Completion struct

+ TargetPC int

+ Type PendingAction

+ type DictObject struct

+ func AsDictObject(v Value) *DictObject

+ func (d *DictObject) DeleteOwn(name string) bool

+ func (d *DictObject) Get(name string) (Value, bool)

+ func (d *DictObject) GetOwn(name string) (Value, bool)

+ func (d *DictObject) GetOwnDescriptor(name string) (Value, bool, bool, bool, bool)

+ func (d *DictObject) GetPrototype() Value

+ func (d *DictObject) Has(name string) bool

+ func (d *DictObject) HasOwn(name string) bool

+ func (d *DictObject) IsExtensible() bool

+ func (d *DictObject) IsOwnPropertyNonConfigurable(name string) (exists bool, nonConfigurable bool)

+ func (d *DictObject) OwnKeys() []string

+ func (d *DictObject) OwnPropertyNames() []string

+ func (d *DictObject) SetExtensible(extensible bool)

+ func (d *DictObject) SetOwn(name string, v Value)

+ func (d *DictObject) SetPrototype(proto Value) bool

+ type EvalDriver interface

+ DirectEvalCode func(code string, inheritStrict bool, scopeDesc *ScopeDescriptor, ...) (Value, []error)

+ EvalCode func(code string, inheritStrict bool) (Value, []error)

+ type ExceptionError interface

+ GetExceptionValue func() Value

+ type ExceptionHandler struct

+ CatchReg int

+ FinallyReg int

+ HandlerPC int

+ IsCatch bool

+ IsFinally bool

+ TryEnd int

+ TryStart int

+ type ExceptionState struct

+ type ExecutionContext struct

+ type ExtendedCacheStats struct

+ BoundMethodCached uint64

+ FunctionProtoHits uint64

+ MegamorphicHits uint64

+ MonomorphicHits uint64

+ PolymorphicHits uint64

+ PrimitiveMethodHits uint64

+ ProtoChainHits uint64

+ ProtoChainMisses uint64

+ ProtoDepth1Hits uint64

+ ProtoDepth2Hits uint64

+ ProtoDepthNHits uint64

+ TotalHits uint64

+ TotalMisses uint64

+ func GetExtendedStats() ExtendedCacheStats

+ func GetExtendedStatsFromVM(vm *VM) ExtendedCacheStats

+ type Field struct

+ type FunctionObject struct

+ Arity int

+ Chunk *Chunk

+ HomeObject Value

+ IsArrowFunction bool

+ IsAsync bool

+ IsDerivedConstructor bool

+ IsGenerator bool

+ Length int

+ Name string

+ NameBindingRegister int

+ Properties *PlainObject

+ Prototype Value

+ RegisterSize int

+ UpvalueCount int

+ Variadic bool

+ func AsFunction(v Value) *FunctionObject

+ type GeneratorFrame = SuspendedFrame

+ type GeneratorObject struct

+ Args []Value

+ DelegatedIterator Value

+ Done bool

+ Frame *SuspendedFrame

+ Function Value

+ Prototype *PlainObject

+ ReturnValue Value

+ State GeneratorState

+ This Value

+ YieldedValue Value

+ type GeneratorState int

+ const GeneratorCompleted

+ const GeneratorExecuting

+ const GeneratorStart

+ const GeneratorSuspendedStart

+ const GeneratorSuspendedYield

+ func (gs GeneratorState) String() string

+ type Heap struct

+ func NewHeap(initialCapacity int) *Heap

+ func (h *Heap) ClearUserGlobals()

+ func (h *Heap) Delete(index int) bool

+ func (h *Heap) Get(index int) (Value, bool)

+ func (h *Heap) GetNameByIndex(index int) string

+ func (h *Heap) GetNameToIndex() map[string]int

+ func (h *Heap) IsConfigurable(index int) bool

+ func (h *Heap) Resize(newSize int)

+ func (h *Heap) Set(index int, value Value) error

+ func (h *Heap) SetBuiltinGlobals(globals map[string]Value, indexMap map[string]int) error

+ func (h *Heap) SetConfigurable(index int, configurable bool) error

+ func (h *Heap) Size() int

+ func (h *Heap) UpdateNameToIndex(newMappings map[string]int)

+ func (h *Heap) Values() []Value

+ type ICacheStats struct

+ type InterpretResult uint8

+ const InterpretCompileError

+ const InterpretOK

+ const InterpretRuntimeError

+ type KeyKind uint8

+ const KeyKindPrivate

+ const KeyKindString

+ const KeyKindSymbol

+ type MapObject struct

+ func AsMap(v Value) *MapObject

+ func (m *MapObject) Clear()

+ func (m *MapObject) Delete(key Value) bool

+ func (m *MapObject) ForEach(fn func(key Value, value Value))

+ func (m *MapObject) Get(key Value) Value

+ func (m *MapObject) Has(key Value) bool

+ func (m *MapObject) Set(key, value Value)

+ func (m *MapObject) Size() int

+ type ModuleContext struct

+ type ModuleLoader interface

+ LoadModule func(specifier string, fromPath string) (ModuleRecord, error)

+ type ModuleRecord interface

+ GetCompiledChunk func() *Chunk

+ GetError func() error

+ GetExportIndices func() map[string]uint16

+ GetExportNames func() []string

+ GetExportValues func() map[string]Value

+ GetSource func() string

+ IsJSONModule func() bool

+ type NativeFunctionObject struct

+ Arity int

+ Fn func(args []Value) (Value, error)

+ IsConstructor bool

+ Name string

+ Variadic bool

+ func AsNativeFunction(v Value) *NativeFunctionObject

+ type NativeFunctionObjectWithProps struct

+ Arity int

+ Fn func(args []Value) (Value, error)

+ IsConstructor bool

+ Name string

+ Properties *PlainObject

+ Variadic bool

+ type Object struct

+ type OpCode uint8

+ const OpAdd

+ const OpAllocArray

+ const OpArrayCopy

+ const OpArraySlice

+ const OpArraySpread

+ const OpAwait

+ const OpBitwiseAnd

+ const OpBitwiseNot

+ const OpBitwiseOr

+ const OpBitwiseXor

+ const OpCall

+ const OpCallMethod

+ const OpClosure

+ const OpCopyObjectExcluding

+ const OpCreateGenerator

+ const OpCreateNamespace

+ const OpDefineAccessor

+ const OpDefineAccessorDynamic

+ const OpDefineDataProperty

+ const OpDefineMethod

+ const OpDefineMethodComputed

+ const OpDefineMethodComputedEnumerable

+ const OpDefineMethodEnumerable

+ const OpDeleteGlobal

+ const OpDeleteIndex

+ const OpDeleteProp

+ const OpDirectEval

+ const OpDivide

+ const OpDynamicImport

+ const OpEqual

+ const OpEvalModule

+ const OpExponent

+ const OpGetArguments

+ const OpGetCallerLocal

+ const OpGetGlobal

+ const OpGetIndex

+ const OpGetLength

+ const OpGetModuleExport

+ const OpGetOwnKeys

+ const OpGetPrivateField

+ const OpGetProp

+ const OpGetSuper

+ const OpGetSuperComputed

+ const OpGetWithProperty

+ const OpGreater

+ const OpGreaterEqual

+ const OpHandlePending

+ const OpHasPrivateField

+ const OpIn

+ const OpInitYield

+ const OpInstanceof

+ const OpIsNull

+ const OpIsNullish

+ const OpIsUndefined

+ const OpJump

+ const OpJumpIfFalse

+ const OpJumpIfNull

+ const OpJumpIfNullish

+ const OpJumpIfUndefined

+ const OpLess

+ const OpLessEqual

+ const OpLoadConst

+ const OpLoadFalse

+ const OpLoadFree

+ const OpLoadImportMeta

+ const OpLoadNewTarget

+ const OpLoadNull

+ const OpLoadNumericOne

+ const OpLoadSpill

+ const OpLoadSuper

+ const OpLoadThis

+ const OpLoadTrue

+ const OpLoadUndefined

+ const OpMakeArray

+ const OpMakeEmptyObject

+ const OpMove

+ const OpMultiply

+ const OpNegate

+ const OpNew

+ const OpNot

+ const OpNotEqual

+ const OpObjectSpread

+ const OpPopWithObject

+ const OpPushBreak

+ const OpPushContinue

+ const OpPushWithObject

+ const OpRemainder

+ const OpResumeGenerator

+ const OpReturn

+ const OpReturnFinally

+ const OpReturnUndefined

+ const OpSetCallerLocal

+ const OpSetClosureProto

+ const OpSetGlobal

+ const OpSetIndex

+ const OpSetPrivateAccessor

+ const OpSetPrivateField

+ const OpSetPrivateMethod

+ const OpSetProp

+ const OpSetPrototype

+ const OpSetSuper

+ const OpSetSuperComputed

+ const OpSetThis

+ const OpSetUpvalue

+ const OpSetWithProperty

+ const OpShiftLeft

+ const OpShiftRight

+ const OpSpreadCall

+ const OpSpreadCallMethod

+ const OpSpreadNew

+ const OpStoreSpill

+ const OpStrictEqual

+ const OpStrictNotEqual

+ const OpStringConcat

+ const OpSubtract

+ const OpTailCall

+ const OpTailCallMethod

+ const OpThrow

+ const OpToNumber

+ const OpToNumeric

+ const OpToPropertyKey

+ const OpTypeGuardIterable

+ const OpTypeGuardIteratorReturn

+ const OpTypeof

+ const OpTypeofIdentifier

+ const OpUnsignedShiftRight

+ const OpYield

+ const OpYieldDelegated

+ func (op OpCode) String() string

+ type PendingAction int

+ const ActionBreak

+ const ActionContinue

+ const ActionNone

+ const ActionReturn

+ const ActionThrow

+ type PlainObject struct

+ func AsPlainObject(v Value) *PlainObject

+ func (o *PlainObject) DefineAccessorProperty(name string, getter Value, hasGetter bool, setter Value, hasSetter bool, ...)

+ func (o *PlainObject) DefineAccessorPropertyByKey(key PropertyKey, getter Value, hasGetter bool, setter Value, hasSetter bool, ...)

+ func (o *PlainObject) DefineOwnProperty(name string, value Value, writable *bool, enumerable *bool, configurable *bool)

+ func (o *PlainObject) DefineOwnPropertyByKey(key PropertyKey, value Value, writable *bool, enumerable *bool, ...)

+ func (o *PlainObject) DeleteOwn(name string) bool

+ func (o *PlainObject) DeleteOwnByKey(key PropertyKey) bool

+ func (o *PlainObject) Get(name string) (Value, bool)

+ func (o *PlainObject) GetOwn(name string) (Value, bool)

+ func (o *PlainObject) GetOwnAccessor(name string) (Value, Value, bool, bool, bool)

+ func (o *PlainObject) GetOwnAccessorByKey(key PropertyKey) (Value, Value, bool, bool, bool)

+ func (o *PlainObject) GetOwnByKey(key PropertyKey) (Value, bool)

+ func (o *PlainObject) GetOwnDescriptor(name string) (Value, bool, bool, bool, bool)

+ func (o *PlainObject) GetOwnDescriptorByKey(key PropertyKey) (Value, bool, bool, bool, bool)

+ func (o *PlainObject) GetPrivateAccessor(name string) (Value, Value, bool)

+ func (o *PlainObject) GetPrivateField(name string) (Value, bool)

+ func (o *PlainObject) GetPrivateMethod(name string) (Value, bool)

+ func (o *PlainObject) GetPrototype() Value

+ func (o *PlainObject) Has(name string) bool

+ func (o *PlainObject) HasOwn(name string) bool

+ func (o *PlainObject) HasOwnByKey(key PropertyKey) bool

+ func (o *PlainObject) HasPrivateField(name string) bool

+ func (o *PlainObject) IsExtensible() bool

+ func (o *PlainObject) IsOwnPropertyNonConfigurable(name string) (exists bool, nonConfigurable bool)

+ func (o *PlainObject) IsPrivateAccessor(name string) bool

+ func (o *PlainObject) IsPrivateMethod(name string) bool

+ func (o *PlainObject) OwnKeys() []string

+ func (o *PlainObject) OwnPropertyNames() []string

+ func (o *PlainObject) OwnSymbolKeys() []Value

+ func (o *PlainObject) SetExtensible(extensible bool)

+ func (o *PlainObject) SetOwn(name string, v Value)

+ func (o *PlainObject) SetOwnNonEnumerable(name string, v Value)

+ func (o *PlainObject) SetPrivateAccessor(name string, getter Value, setter Value)

+ func (o *PlainObject) SetPrivateField(name string, value Value)

+ func (o *PlainObject) SetPrivateMethod(name string, value Value)

+ func (o *PlainObject) SetPrototype(proto Value) bool

+ type PromiseObject struct

+ Frame *SuspendedFrame

+ FulfillReactions []PromiseReaction

+ Function Value

+ RejectReactions []PromiseReaction

+ Result Value

+ State PromiseState

+ ThisValue Value

+ func (p *PromiseObject) GetResult() Value

+ func (p *PromiseObject) GetState() PromiseState

+ type PromiseReaction struct

+ Handler Value

+ Reject func(Value)

+ Resolve func(Value)

+ type PromiseState int

+ const PromiseFulfilled

+ const PromisePending

+ const PromiseRejected

+ type PropCacheEntry struct

+ type PropCacheState uint8

+ const CacheStateMegamorphic

+ const CacheStateMonomorphic

+ const CacheStatePolymorphic

+ const CacheStateUninitialized

+ type PropInlineCache struct

+ type PropertyKey struct

+ func NewStringKey(name string) PropertyKey

+ func NewSymbolKey(sym Value) PropertyKey

+ type PrototypeCache struct

+ func GetOrCreatePrototypeCache(cacheKey int) *PrototypeCache

+ func (pc *PrototypeCache) Lookup(shape *Shape) (*PrototypeCacheEntry, bool)

+ func (pc *PrototypeCache) Update(shape *Shape, protoObj *PlainObject, depth int, offset int, boundMethod Value, ...)

+ type PrototypeCacheEntry struct

+ type ProxyObject struct

+ Revoked bool

+ func (p *ProxyObject) Handler() Value

+ func (p *ProxyObject) Target() Value

+ type RegExpObject struct

+ Properties *PlainObject

+ func AsRegExp(v Value) *RegExpObject

+ func (r *RegExpObject) FindAllString(s string, n int) []string

+ func (r *RegExpObject) FindAllStringSubmatchIndex(s string, n int) [][]int

+ func (r *RegExpObject) FindStringIndex(s string) []int

+ func (r *RegExpObject) FindStringSubmatch(s string) []string

+ func (r *RegExpObject) FindStringSubmatchIndex(s string) []int

+ func (r *RegExpObject) GetCompileError() string

+ func (r *RegExpObject) GetCompiledRegex() *regexp.Regexp

+ func (r *RegExpObject) GetFlags() string

+ func (r *RegExpObject) GetLastIndex() int

+ func (r *RegExpObject) GetSource() string

+ func (r *RegExpObject) HasCompileError() bool

+ func (r *RegExpObject) IsDotAll() bool

+ func (r *RegExpObject) IsGlobal() bool

+ func (r *RegExpObject) IsIgnoreCase() bool

+ func (r *RegExpObject) IsMultiline() bool

+ func (r *RegExpObject) MatchString(s string) bool

+ func (r *RegExpObject) ReplaceAllString(src, repl string) string

+ func (r *RegExpObject) ReplaceAllStringFunc(src string, repl func(string) string) string

+ func (r *RegExpObject) SetLastIndex(index int)

+ func (r *RegExpObject) Split(s string, n int) []string

+ func (r *RegExpObject) UsesRegexp2() bool

+ type ScopeDescriptor struct

+ HasArgumentsBinding bool

+ InDefaultParameterScope bool

+ LexicalBindings []string

+ LocalNames []string

+ type SetObject struct

+ func AsSet(v Value) *SetObject

+ func (s *SetObject) Add(value Value)

+ func (s *SetObject) Clear()

+ func (s *SetObject) Delete(value Value) bool

+ func (s *SetObject) ForEach(fn func(value Value))

+ func (s *SetObject) Has(value Value) bool

+ func (s *SetObject) Size() int

+ type Shape struct

+ var RootShape *Shape

+ type StackFrame struct

+ Column int

+ FileName string

+ FunctionName string

+ Line int

+ type StringObject struct

+ type SuspendedFrame struct

+ type SymbolObject struct

+ type TypedArrayKind uint8

+ const TypedArrayBigInt64

+ const TypedArrayBigUint64

+ const TypedArrayFloat32

+ const TypedArrayFloat64

+ const TypedArrayInt16

+ const TypedArrayInt32

+ const TypedArrayInt8

+ const TypedArrayUint16

+ const TypedArrayUint32

+ const TypedArrayUint8

+ const TypedArrayUint8Clamped

+ func (kind TypedArrayKind) BytesPerElement() int

+ type TypedArrayObject struct

+ func (ta *TypedArrayObject) GetBuffer() *ArrayBufferObject

+ func (ta *TypedArrayObject) GetByteLength() int

+ func (ta *TypedArrayObject) GetByteOffset() int

+ func (ta *TypedArrayObject) GetBytesPerElement() int

+ func (ta *TypedArrayObject) GetElement(index int) Value

+ func (ta *TypedArrayObject) GetElementType() TypedArrayKind

+ func (ta *TypedArrayObject) GetLength() int

+ func (ta *TypedArrayObject) SetElement(index int, value Value)

+ type Upvalue struct

+ Closed Value

+ Location *Value

+ func (uv *Upvalue) Close()

+ func (uv *Upvalue) Resolve() *Value

+ type VM struct

+ ArrayPrototype Value

+ AsyncFunctionConstructor Value

+ AsyncFunctionPrototype Value

+ AsyncGeneratorPrototype Value

+ BigInt64ArrayPrototype Value

+ BigIntPrototype Value

+ BigUint64ArrayPrototype Value

+ BooleanPrototype Value

+ ErrorPrototype Value

+ Float32ArrayPrototype Value

+ Float64ArrayPrototype Value

+ FunctionPrototype Value

+ GeneratorPrototype Value

+ GlobalObject *PlainObject

+ Int16ArrayPrototype Value

+ Int32ArrayPrototype Value

+ Int8ArrayPrototype Value

+ MapPrototype Value

+ NumberPrototype Value

+ ObjectPrototype Value

+ PromisePrototype Value

+ ReferenceErrorPrototype Value

+ RegExpPrototype Value

+ SetPrototype Value

+ StringPrototype Value

+ SymbolAsyncIterator Value

+ SymbolHasInstance Value

+ SymbolIsConcatSpreadable Value

+ SymbolIterator Value

+ SymbolMatch Value

+ SymbolMatchAll Value

+ SymbolPrototype Value

+ SymbolReplace Value

+ SymbolSearch Value

+ SymbolSpecies Value

+ SymbolSplit Value

+ SymbolToPrimitive Value

+ SymbolToStringTag Value

+ SymbolUnscopables Value

+ TypeErrorPrototype Value

+ TypedArrayPrototype Value

+ Uint16ArrayPrototype Value

+ Uint32ArrayPrototype Value

+ Uint8ArrayPrototype Value

+ func NewVM() *VM

+ func (vm *VM) AddPromiseReaction(promiseVal Value, isFulfilled bool, callback func(Value))

+ func (vm *VM) Call(fn Value, thisValue Value, args []Value) (Value, error)

+ func (vm *VM) CallFunctionDirectly(fn Value, thisValue Value, args []Value) (Value, error)

+ func (vm *VM) Cancel()

+ func (vm *VM) CaptureStackTrace() string

+ func (vm *VM) ClearErrors()

+ func (vm *VM) ClearHandlerFound()

+ func (vm *VM) ClearUnwindingState()

+ func (vm *VM) Construct(constructor Value, args []Value) (Value, error)

+ func (vm *VM) DebugPrintGlobals()

+ func (vm *VM) DecrementCallDepth()

+ func (vm *VM) DrainMicrotasks()

+ func (vm *VM) EnterHelperCall()

+ func (vm *VM) ExecuteGenerator(genObj *GeneratorObject, sentValue Value) (Value, error)

+ func (vm *VM) ExecuteGeneratorWithException(genObj *GeneratorObject, exception Value) (Value, error)

+ func (vm *VM) ExecuteGeneratorWithReturn(genObj *GeneratorObject, returnValue Value) (Value, error)

+ func (vm *VM) ExitHelperCall()

+ func (vm *VM) GetAsyncRuntime() runtime.AsyncRuntime

+ func (vm *VM) GetCacheStats() ICacheStats

+ func (vm *VM) GetCallDepth() int

+ func (vm *VM) GetFrameCount() int

+ func (vm *VM) GetGlobal(name string) (Value, bool)

+ func (vm *VM) GetGlobalByIndex(index int) (Value, bool)

+ func (vm *VM) GetHeap() *Heap

+ func (vm *VM) GetProperty(obj Value, propName string) (Value, error)

+ func (vm *VM) GetSymbolProperty(obj Value, symbol Value) (Value, bool)

+ func (vm *VM) GetSymbolPropertyWithGetter(obj Value, symbol Value) (Value, bool, error)

+ func (vm *VM) GetThis() Value

+ func (vm *VM) IncrementCallDepth()

+ func (vm *VM) Interpret(chunk *Chunk) (Value, []errors.PaseratiError)

+ func (vm *VM) InterpretWithCallerScope(chunk *Chunk, callerRegs []Value, callerThis Value) (Value, []errors.PaseratiError)

+ func (vm *VM) IsConstructor(val Value) bool

+ func (vm *VM) IsConstructorCall() bool

+ func (vm *VM) IsHandlerFound() bool

+ func (vm *VM) IsInStrictMode() bool

+ func (vm *VM) IsOriginalEval(v Value) bool

+ func (vm *VM) IsUnwinding() bool

+ func (vm *VM) IterableToArray(value Value) (Value, error)

+ func (vm *VM) NewArrayFromSlice(elements []Value) Value

+ func (vm *VM) NewBooleanObject(primitiveValue bool) Value

+ func (vm *VM) NewExceptionError(value Value) error

+ func (vm *VM) NewNumberObject(primitiveValue float64) Value

+ func (vm *VM) NewPendingPromise() Value

+ func (vm *VM) NewPromiseFromExecutor(executor Value) (Value, error)

+ func (vm *VM) NewRangeError(message string) error

+ func (vm *VM) NewReferenceError(message string) error

+ func (vm *VM) NewRejectedPromise(reason Value) Value

+ func (vm *VM) NewResolvedPromise(value Value) Value

+ func (vm *VM) NewStringObject(primitiveValue string) Value

+ func (vm *VM) NewTypeError(message string) error

+ func (vm *VM) PrintCacheStats()

+ func (vm *VM) PromiseThen(thisPromise Value, onFulfilled, onRejected Value) (Value, error)

+ func (vm *VM) RejectPromise(promise *PromiseObject, reason Value)

+ func (vm *VM) Reset()

+ func (vm *VM) ResizeHeapForGlobals(allocatedSize int)

+ func (vm *VM) ResolvePromise(promise *PromiseObject, value Value)

+ func (vm *VM) SetAsyncRuntime(rt runtime.AsyncRuntime)

+ func (vm *VM) SetBuiltinGlobals(globals map[string]Value, indexMap map[string]int) error

+ func (vm *VM) SetCurrentModulePath(modulePath string)

+ func (vm *VM) SetEvalDriver(driver EvalDriver)

+ func (vm *VM) SetModuleLoader(loader ModuleLoader)

+ func (vm *VM) SetOriginalEval(eval Value)

+ func (vm *VM) SyncGlobalNames(nameToIndex map[string]int)

+ func (vm *VM) SyncHeapToGlobalObject()

+ func (vm *VM) ThrowExceptionValue(value Value)

+ func (vm *VM) ThrowRangeError(message string)

+ func (vm *VM) ThrowReferenceError(message string)

+ func (vm *VM) ThrowSyntaxError(message string)

+ func (vm *VM) ThrowTypeError(message string)

+ func (vm *VM) ToInteger(val Value) int

+ func (vm *VM) ToNumber(val Value) float64

+ func (vm *VM) ToPrimitive(val Value, hint string) Value

+ type VMCaller interface

+ CallBytecode func(fn Value, thisValue Value, args []Value) Value

+ type Value struct

+ var DefaultObjectPrototype Value

+ func BooleanValue(value bool) Value

+ func IntegerValue(value int32) Value

+ func NewArguments(args []Value, callee Value) Value

+ func NewArray() Value

+ func NewArrayBuffer(size int) Value

+ func NewArrayWithArgs(args []Value) Value

+ func NewArrayWithLength(length int) Value

+ func NewAsyncGenerator(function Value) Value

+ func NewAsyncNativeFunction(arity int, variadic bool, name string, ...) Value

+ func NewBigInt(value *big.Int) Value

+ func NewBoundFunction(originalFunction Value, boundThis Value, partialArgs []Value, name string) Value

+ func NewClosure(fn *FunctionObject, upvalues []*Upvalue) Value

+ func NewConstructorWithProps(arity int, variadic bool, name string, fn func(args []Value) (Value, error)) Value

+ func NewDictObject(proto Value) Value

+ func NewFunction(arity, length, upvalueCount, registerSize int, variadic bool, name string, ...) Value

+ func NewGenerator(function Value) Value

+ func NewMap() Value

+ func NewNativeConstructor(arity int, variadic bool, name string, fn func(args []Value) (Value, error)) Value

+ func NewNativeFunction(arity int, variadic bool, name string, fn func(args []Value) (Value, error)) Value

+ func NewNativeFunctionWithProps(arity int, variadic bool, name string, fn func(args []Value) (Value, error)) Value

+ func NewObject(proto Value) Value

+ func NewProxy(target Value, handler Value) Value

+ func NewRegExp(pattern, flags string) (Value, error)

+ func NewRegExpDeferred(pattern, flags string) Value

+ func NewSet() Value

+ func NewString(value string) Value

+ func NewSymbol(value string) Value

+ func NewTypedArray(kind TypedArrayKind, lengthOrBuffer interface{}, byteOffset, length int) Value

+ func NewValueFromPlainObject(plainObj *PlainObject) Value

+ func Number(f float64) Value

+ func NumberValue(value float64) Value

+ func RegExpValue(r *RegExpObject) Value

+ func String(s string) Value

+ func (v *Value) UnmarshalJSON(data []byte) error

+ func (v Value) AsArguments() *ArgumentsObject

+ func (v Value) AsArray() *ArrayObject

+ func (v Value) AsArrayBuffer() *ArrayBufferObject

+ func (v Value) AsAsyncGenerator() *AsyncGeneratorObject

+ func (v Value) AsAsyncNativeFunction() *AsyncNativeFunctionObject

+ func (v Value) AsBigInt() *big.Int

+ func (v Value) AsBoolean() bool

+ func (v Value) AsBoundFunction() *BoundFunctionObject

+ func (v Value) AsClosure() *ClosureObject

+ func (v Value) AsDictObject() *DictObject

+ func (v Value) AsFloat() float64

+ func (v Value) AsFunction() *FunctionObject

+ func (v Value) AsGenerator() *GeneratorObject

+ func (v Value) AsInteger() int32

+ func (v Value) AsMap() *MapObject

+ func (v Value) AsNativeFunction() *NativeFunctionObject

+ func (v Value) AsNativeFunctionWithProps() *NativeFunctionObjectWithProps

+ func (v Value) AsObject() *Object

+ func (v Value) AsPlainObject() *PlainObject

+ func (v Value) AsPromise() *PromiseObject

+ func (v Value) AsProxy() *ProxyObject

+ func (v Value) AsRegExpObject() *RegExpObject

+ func (v Value) AsSet() *SetObject

+ func (v Value) AsString() string

+ func (v Value) AsSymbol() string

+ func (v Value) AsTypedArray() *TypedArrayObject

+ func (v Value) Equals(other Value) bool

+ func (v Value) GetArity() int

+ func (v Value) Inspect() string

+ func (v Value) InspectNested() string

+ func (v Value) Is(other Value) bool

+ func (v Value) IsArguments() bool

+ func (v Value) IsArray() bool

+ func (v Value) IsBigInt() bool

+ func (v Value) IsBoolean() bool

+ func (v Value) IsCallable() bool

+ func (v Value) IsClosure() bool

+ func (v Value) IsDictObject() bool

+ func (v Value) IsFalsey() bool

+ func (v Value) IsFloatNumber() bool

+ func (v Value) IsFunction() bool

+ func (v Value) IsGenerator() bool

+ func (v Value) IsIntegerNumber() bool

+ func (v Value) IsNativeFunction() bool

+ func (v Value) IsNumber() bool

+ func (v Value) IsObject() bool

+ func (v Value) IsRegExp() bool

+ func (v Value) IsString() bool

+ func (v Value) IsSymbol() bool

+ func (v Value) IsTruthy() bool

+ func (v Value) IsUndefined() bool

+ func (v Value) MarshalJSON() ([]byte, error)

+ func (v Value) StrictlyEquals(other Value) bool

+ func (v Value) ToFloat() float64

+ func (v Value) ToInteger() int32

+ func (v Value) ToPrimitive(hint string) Value

+ func (v Value) ToString() string

+ func (v Value) Type() ValueType

+ func (v Value) TypeName() string

+ type ValueType uint8

+ const TypeArguments

+ const TypeArray

+ const TypeArrayBuffer

+ const TypeAsyncGenerator

+ const TypeAsyncNativeFunction

+ const TypeBigInt

+ const TypeBoolean

+ const TypeBoundFunction

+ const TypeClosure

+ const TypeDictObject

+ const TypeFloatNumber

+ const TypeFunction

+ const TypeGenerator

+ const TypeHole

+ const TypeIntegerNumber

+ const TypeMap

+ const TypeNativeFunction

+ const TypeNativeFunctionWithProps

+ const TypeNull

+ const TypeObject

+ const TypePromise

+ const TypeProxy

+ const TypeRegExp

+ const TypeSet

+ const TypeString

+ const TypeSymbol

+ const TypeTypedArray

+ const TypeUndefined

+ func (vt ValueType) String() string

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