JsiRuntime
Kind: class
EXPERIMENTAL
An experimental API. Do not use it directly. It may be removed or changed in a future version. Instead, use the JSI API that uses this API internally.
See the ExecuteJsi method in JsiApiContext.h of the Microsoft.ReactNative.Cxx shared project, or the examples of the JSI-based TurboModules in the Microsoft.ReactNative.IntegrationTests project.
Note that the JSI is defined only for C++ code. We plan to add the .Net support in future.
Properties
Description
readonly string Description
EXPERIMENTAL
Global
readonly JsiObjectRef Global
EXPERIMENTAL
IsInspectable
readonly bool IsInspectable
EXPERIMENTAL
Methods
Call
JsiValueRef Call(JsiObjectRef func, JsiValueRef thisArg, JsiValueRef args)
EXPERIMENTAL
CallAsConstructor
JsiValueRef CallAsConstructor(JsiObjectRef func, JsiValueRef args)
EXPERIMENTAL
CloneObject
JsiObjectRef CloneObject(JsiObjectRef obj)
EXPERIMENTAL
ClonePropertyId
JsiPropertyIdRef ClonePropertyId(JsiPropertyIdRef propertyId)
EXPERIMENTAL
CloneString
JsiStringRef CloneString(JsiStringRef str)
EXPERIMENTAL
CloneSymbol
JsiSymbolRef CloneSymbol(JsiSymbolRef symbol)
EXPERIMENTAL
CreateArray
JsiObjectRef CreateArray(uint32_t size)
EXPERIMENTAL
CreateFunctionFromHostFunction
JsiObjectRef CreateFunctionFromHostFunction(JsiPropertyIdRef funcName, uint32_t paramCount, JsiHostFunction hostFunc)
EXPERIMENTAL
CreateObject
JsiObjectRef CreateObject()
EXPERIMENTAL
CreateObjectWithHostObject
JsiObjectRef CreateObjectWithHostObject(IJsiHostObject hostObject)
EXPERIMENTAL
CreatePropertyId
JsiPropertyIdRef CreatePropertyId(string name)
EXPERIMENTAL
CreatePropertyIdFromAscii
JsiPropertyIdRef CreatePropertyIdFromAscii(uint8_t ascii)
EXPERIMENTAL
CreatePropertyIdFromString
JsiPropertyIdRef CreatePropertyIdFromString(JsiStringRef str)
EXPERIMENTAL
CreatePropertyIdFromUtf8
JsiPropertyIdRef CreatePropertyIdFromUtf8(uint8_t utf8)
EXPERIMENTAL
CreateString
JsiStringRef CreateString(string value)
EXPERIMENTAL
CreateStringFromAscii
JsiStringRef CreateStringFromAscii(uint8_t ascii)
EXPERIMENTAL
CreateStringFromUtf8
JsiStringRef CreateStringFromUtf8(uint8_t utf8)
EXPERIMENTAL
CreateValueFromJson
JsiValueRef CreateValueFromJson(string json)
EXPERIMENTAL
CreateValueFromJsonUtf8
JsiValueRef CreateValueFromJsonUtf8(uint8_t json)
EXPERIMENTAL
CreateWeakObject
JsiWeakObjectRef CreateWeakObject(JsiObjectRef obj)
EXPERIMENTAL
DrainMicrotasks
bool DrainMicrotasks(int maxMicrotasksHint)
EXPERIMENTAL
EvaluateJavaScript
JsiValueRef EvaluateJavaScript(IJsiByteBuffer buffer, string sourceUrl)
EXPERIMENTAL
EvaluatePreparedJavaScript
JsiValueRef EvaluatePreparedJavaScript(JsiPreparedJavaScript js)
EXPERIMENTAL
GetAndClearError
JsiError GetAndClearError()
EXPERIMENTAL
GetArrayBufferData
void GetArrayBufferData(JsiObjectRef arrayBuffer, JsiByteArrayUser useArrayBytes)
EXPERIMENTAL
GetArrayBufferSize
uint32_t GetArrayBufferSize(JsiObjectRef arrayBuffer)
EXPERIMENTAL
GetArraySize
uint32_t GetArraySize(JsiObjectRef arr)
EXPERIMENTAL
GetHostFunction
JsiHostFunction GetHostFunction(JsiObjectRef func)
EXPERIMENTAL
GetHostObject
IJsiHostObject GetHostObject(JsiObjectRef obj)
EXPERIMENTAL
GetProperty
JsiValueRef GetProperty(JsiObjectRef obj, JsiPropertyIdRef propertyId)
EXPERIMENTAL
GetPropertyIdArray
JsiObjectRef GetPropertyIdArray(JsiObjectRef obj)
EXPERIMENTAL
GetValueAtIndex
JsiValueRef GetValueAtIndex(JsiObjectRef arr, uint32_t index)
EXPERIMENTAL
HasProperty
bool HasProperty(JsiObjectRef obj, JsiPropertyIdRef propertyId)
EXPERIMENTAL
InstanceOf
bool InstanceOf(JsiObjectRef obj, JsiObjectRef constructor)
EXPERIMENTAL
IsArray
bool IsArray(JsiObjectRef obj)
EXPERIMENTAL
IsArrayBuffer
bool IsArrayBuffer(JsiObjectRef obj)
EXPERIMENTAL
IsFunction
bool IsFunction(JsiObjectRef obj)
EXPERIMENTAL
IsHostFunction
bool IsHostFunction(JsiObjectRef obj)
EXPERIMENTAL
IsHostObject
bool IsHostObject(JsiObjectRef obj)
EXPERIMENTAL
LockWeakObject
JsiValueRef LockWeakObject(JsiWeakObjectRef weakObject)
EXPERIMENTAL
MakeChakraRuntime
static JsiRuntime MakeChakraRuntime()
EXPERIMENTAL
ObjectStrictEquals
bool ObjectStrictEquals(JsiObjectRef left, JsiObjectRef right)
EXPERIMENTAL
PopScope
void PopScope(JsiScopeState scopeState)
EXPERIMENTAL
PrepareJavaScript
JsiPreparedJavaScript PrepareJavaScript(IJsiByteBuffer buffer, string sourceUrl)
EXPERIMENTAL
PropertyIdEquals
bool PropertyIdEquals(JsiPropertyIdRef left, JsiPropertyIdRef right)
EXPERIMENTAL
PropertyIdToString
string PropertyIdToString(JsiPropertyIdRef propertyId)
EXPERIMENTAL
PropertyIdToUtf8
void PropertyIdToUtf8(JsiPropertyIdRef propertyId, JsiByteArrayUser useUtf8String)
EXPERIMENTAL
PushScope
JsiScopeState PushScope()
EXPERIMENTAL
ReleaseObject
void ReleaseObject(JsiObjectRef obj)
EXPERIMENTAL
ReleasePropertyId
void ReleasePropertyId(JsiPropertyIdRef propertyId)
EXPERIMENTAL
ReleaseString
void ReleaseString(JsiStringRef str)
EXPERIMENTAL
ReleaseSymbol
void ReleaseSymbol(JsiSymbolRef symbol)
EXPERIMENTAL
SetError
void SetError(JsiErrorType errorType, string errorDetails, JsiValueRef value)
EXPERIMENTAL
SetProperty
void SetProperty(JsiObjectRef obj, JsiPropertyIdRef propertyId, JsiValueRef value)
EXPERIMENTAL
SetValueAtIndex
void SetValueAtIndex(JsiObjectRef arr, uint32_t index, JsiValueRef value)
EXPERIMENTAL
StringStrictEquals
bool StringStrictEquals(JsiStringRef left, JsiStringRef right)
EXPERIMENTAL
StringToString
string StringToString(JsiStringRef str)
EXPERIMENTAL
StringToUtf8
void StringToUtf8(JsiStringRef str, JsiByteArrayUser useUtf8String)
EXPERIMENTAL
SymbolStrictEquals
bool SymbolStrictEquals(JsiSymbolRef left, JsiSymbolRef right)
EXPERIMENTAL
SymbolToString
string SymbolToString(JsiSymbolRef symbol)
EXPERIMENTAL
SymbolToUtf8
void SymbolToUtf8(JsiSymbolRef symbol, JsiByteArrayUser useUtf8String)
EXPERIMENTAL