Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

interop

package

Go to main page

Versions in this module

v5

v5.0.1

Jul 28, 2026

Changes in this version

+ const ClientPresenceTopic

+ func ClientCanExchange(parseLocal ClientCapabilities, parsePeer ClientCapabilities, parseTopic string, ...) bool

+ func ClientProtocolCompatible(parseLocal ClientCapabilities, parsePeer ClientCapabilities) bool

+ func ClientSupportsEncoding(parseCapabilities ClientCapabilities, parseEncoding ClientPayloadEncoding) bool

+ func ClientSupportsTopic(parseCapabilities ClientCapabilities, parseTopic string) bool

+ func Decode(parseValue any, parseTarget any) error

+ func Decrypt(parseCtx context.Context, parseKey CryptoKey, parseCiphertext []byte, ...) ([]byte, error)

+ func Encrypt(parseCtx context.Context, parseKey CryptoKey, parsePlaintext []byte) ([]byte, []byte, error) — darwin/amd64, linux/amd64, windows/amd64

+ func Encrypt(parseCtx context.Context, parseKey CryptoKey, parsePlaintext []byte) (parseCiphertext []byte, parseIV []byte, parseErr error) — js/wasm

+ func ExpireCookie(parseName string, parseOptions ...CookieOptions) error

+ func GetCookie(parseName string) (string, bool, error)

+ func IntlAvailable() bool

+ func IntlFormatDate(parseLocale string, parseUnixMillis int64, parseOptions ...IntlDateOptions) (string, error)

+ func IntlFormatNumber(parseLocale string, parseValue float64, parseOptions ...IntlNumberOptions) (string, error)

+ func IsCode(parseErr error, parseCode ErrorCode) bool

+ func IsStoragePersisted(parseCtx context.Context) (bool, error)

+ func KeepAlive()

+ func LoadPersistentJSON[T any](parseCtx context.Context, store PersistentStore, parseKey string) (T, bool, error)

+ func PostNotification(parseTitle string, parseBody string) error

+ func PublishClientBinaryCrossTab(parseChannel CrossTabChannel, parseTopic string, parseSelf ClientIdentity, ...) error

+ func PublishClientBinaryWindow(parseChannel WindowChannel, parseTopic string, parseSelf ClientIdentity, ...) error

+ func PublishClientEvent(parseChannel CrossTabChannel, parseTopic string, parseSelf ClientIdentity, ...) error

+ func PublishClientGoodbye(parseChannel CrossTabChannel, parseSelf ClientIdentity) error

+ func PublishClientGoodbyeWindow(parseChannel WindowChannel, parseSelf ClientIdentity) error

+ func PublishClientHello(parseChannel CrossTabChannel, parseSelf ClientIdentity) error

+ func PublishClientHelloWindow(parseChannel WindowChannel, parseSelf ClientIdentity) error

+ func PublishClientHelloWindowWithCapabilities(parseChannel WindowChannel, parseSelf ClientIdentity, ...) error

+ func PublishClientHelloWithCapabilities(parseChannel CrossTabChannel, parseSelf ClientIdentity, ...) error

+ func PublishClientIntent(parseChannel WindowChannel, parseTopic string, parseSelf ClientIdentity, ...) error

+ func PublishClientInvalidation(parseChannel CrossTabChannel, parseTopic string, parseSelf ClientIdentity, ...) error

+ func PublishClientMessage(parseChannel CrossTabChannel, parseMessage ClientMessage) error

+ func PublishClientQuery(parseChannel CrossTabChannel, parseTopic string, parseSelf ClientIdentity) error

+ func PublishClientResult(parseChannel CrossTabChannel, parseTopic string, parseSelf ClientIdentity, ...) error

+ func PublishClientWindowMessage(parseChannel WindowChannel, parseMessage ClientMessage) error

+ func PublishIntent(parseChannel WindowChannel, parseAction SurfaceIntentAction, ...) error

+ func PublishLogout(parseChannel WindowChannel, parseReason string) error

+ func PublishRouteFocus(parseChannel WindowChannel, parsePath string, parseQuery string, ...) error

+ func PublishSelection(parseChannel WindowChannel, parseScope string, parseId string, ...) error

+ func PublishSessionExpired(parseChannel WindowChannel, parseReason string, parseReturnTo string, ...) error

+ func PublishSurfaceSignal(parseChannel WindowChannel, parseSignal SurfaceSignal) error

+ func RecoverContainedPanic(parseSubject string)

+ func RequestAnimationFrame(parseCallback func(parseTimestampMillis float64)) (parseCancel func())

+ func RequestPersistentStorage(parseCtx context.Context) (bool, error)

+ func RequestWorkerDecoded[Req any, Progress any, Result any](parseCtx context.Context, parseWorker WorkerRequester, parseName string, ...) (Result, error)

+ func SetContainedPanicHandler(parseHandler func(parseSubject string, parseRecovered any))

+ func SetCookie(parseName string, parseValue string, parseOptions ...CookieOptions) error

+ type BrowserEvent struct

+ CurrentTarget Element

+ Detail any

+ Target Element

+ Type string

+ type ClientBinaryPayload struct

+ Bytes []byte

+ ContentType string

+ type ClientCapabilities struct

+ Encodings []string

+ MaxBinaryBytes int

+ MaxJSONBytes int

+ ProtocolVersion string

+ Topics []string

+ Transports []string

+ type ClientIdentity struct

+ App string

+ ID string

+ Role string

+ Surface string

+ Version string

+ type ClientMessage struct

+ Capabilities *ClientCapabilities

+ ContentType string

+ Encoding ClientPayloadEncoding

+ Error string

+ ID string

+ Kind ClientMessageKind

+ Payload any

+ Revision string

+ SentAt time.Time

+ Source ClientIdentity

+ Target string

+ Topic string

+ func DecodeClientMessage(parseValue any) (ClientMessage, error)

+ type ClientMessageKind string

+ const ClientError

+ const ClientEvent

+ const ClientGoodbye

+ const ClientHello

+ const ClientIntent

+ const ClientInvalidate

+ const ClientQuery

+ const ClientResult

+ type ClientPayloadEncoding string

+ const ClientPayloadBinary

+ const ClientPayloadJSON

+ type Clipboard struct

+ func GetClipboard() (Clipboard, error)

+ func NavigatorClipboard() (Clipboard, error)

+ func (parseC Clipboard) ReadText(parseCtx context.Context) (string, error)

+ func (parseC Clipboard) WriteText(parseCtx context.Context, parseText string) error

+ type CookieOptions struct

+ Domain string

+ MaxAge int

+ Path string

+ SameSite SameSite

+ Secure bool

+ type CrossTabChannel struct

+ func OpenCrossTabChannel(parseChannelOptions CrossTabChannelOptions) (CrossTabChannel, error)

+ func OpenCrossTabChannel(parseOptions CrossTabChannelOptions) (CrossTabChannel, error)

+ func (parseC CrossTabChannel) Close() error

+ func (parseC CrossTabChannel) Name() string

+ func (parseC CrossTabChannel) Publish(parsePayload any) error

+ func (parseC CrossTabChannel) Subscribe(parseHandler func(CrossTabEnvelope, error)) (Subscription, error)

+ func (parseC CrossTabChannel) Transport() string

+ type CrossTabChannelOptions struct

+ Name string

+ StorageKey string

+ type CrossTabEnvelope struct

+ Name string

+ Payload any

+ SentAt time.Time

+ Sequence int64

+ Source string

+ type CryptoKey struct

+ func GenerateAESKey(parseCtx context.Context) (CryptoKey, error)

+ type CustomEvent struct

+ Detail any

+ Type string

+ type DecodedCrossTabEnvelope struct

+ Name string

+ Payload T

+ SentAt time.Time

+ Sequence int64

+ Source string

+ func DecodeCrossTabEnvelope[T any](parseMessage CrossTabEnvelope) (DecodedCrossTabEnvelope[T], error)

+ type DecodedCustomEvent struct

+ Detail T

+ Type string

+ func DecodeCustomEvent[T any](parseEvent CustomEvent) (DecodedCustomEvent[T], error)

+ type DecodedMessagePortMessage struct

+ Payload T

+ Ports []MessagePort

+ func DecodeMessagePortMessage[T any](parseMessage MessagePortMessage) (DecodedMessagePortMessage[T], error)

+ type DecodedWindowEnvelope struct

+ Name string

+ Payload T

+ SentAt time.Time

+ Source string

+ func DecodeSurfaceSignal(parseMessage WindowEnvelope) (DecodedWindowEnvelope[SurfaceSignal], error)

+ func DecodeWindowEnvelope[T any](parseMessage WindowEnvelope) (DecodedWindowEnvelope[T], error)

+ type DecodedWorkerMessage struct

+ Error string

+ ID string

+ Name string

+ Payload T

+ Phase string

+ Ports []MessagePort

+ func DecodeWorkerMessage[T any](parseMessage WorkerMessage) (DecodedWorkerMessage[T], error)

+ type Document struct

+ func CurrentDocument() (Document, error)

+ func GetDocument() (Document, error)

+ func (parseD Document) ElementByID(parseId string) (Element, bool, error)

+ func (parseD Document) ElementsByID(parseIds ...string) (map[string]Element, error)

+ func (parseD Document) QuerySelector(parseSelector string) (Element, bool, error)

+ func (parseD Document) SetTitle(parseTitle string) error

+ func (parseD Document) Title() (string, error)

+ type Element struct

+ func WrapElement(parseValue js.Value) Element

+ func (parseE Element) Blur() error

+ func (parseE Element) BoundingClientRect() (Rect, error)

+ func (parseE Element) ClassName() string

+ func (parseE Element) Click() error

+ func (parseE Element) Dispatch(parseName string, parseDetail any) error

+ func (parseE Element) Events() (EventTarget, error)

+ func (parseE Element) Focus() error

+ func (parseE Element) ID() string

+ func (parseE Element) Listen(parseName string, parseHandler func(BrowserEvent)) (Subscription, error)

+ func (parseE Element) ObserveIntersection(parseHandler func(IntersectionEntry), ...) (Subscription, error)

+ func (parseE Element) ObserveResize(parseHandler func(ResizeEntry)) (Subscription, error)

+ func (parseE Element) ScrollIntoView(parseOptions ...ScrollIntoViewOptions) error

+ func (parseE Element) ScrollMetrics() (parseScrollTop, parseScrollHeight, parseClientHeight float64, parseErr error)

+ func (parseE Element) SetScrollTop(parseScrollTop float64) error

+ func (parseE Element) Subscribe(parseName string, parseHandler func(CustomEvent)) (Subscription, error)

+ func (parseE Element) TagName() string

+ type EncryptedStore struct

+ func NewEncryptedStore(parseKey CryptoKey) (EncryptedStore, error)

+ func (parseES EncryptedStore) GetJSON(parseCtx context.Context, parseStorageKey string, parseOut any) (bool, error)

+ func (parseES EncryptedStore) PutJSON(parseCtx context.Context, parseStorageKey string, parseValue any) error

+ type Error struct

+ Code ErrorCode

+ Err error

+ Op string

+ Target string

+ func AsError(parseErr error) (*Error, bool)

+ func (parseE *Error) Error() string

+ func (parseE *Error) Unwrap() error

+ type ErrorCode string

+ const CodeBlocked

+ const CodeCancelled

+ const CodeDecode

+ const CodeDisposed

+ const CodeEncode

+ const CodeInvalid

+ const CodeMissingExport

+ const CodeNotFunction

+ const CodePromiseRejected

+ const CodeQuotaExceeded

+ const CodeRemote

+ const CodeTimeout

+ const CodeUnauthorized

+ const CodeUnavailable

+ func CodeOf(parseErr error) (ErrorCode, bool)

+ type EventTarget struct

+ func GetDocumentEvents() (EventTarget, error)

+ func GetWindowEvents() (EventTarget, error)

+ func (parseT EventTarget) Dispatch(parseName string, parseDetail any) error

+ func (parseT EventTarget) Listen(parseName string, parseHandler func(BrowserEvent)) (Subscription, error)

+ func (parseT EventTarget) Subscribe(parseName string, parseHandler func(CustomEvent)) (Subscription, error)

+ type GoWASMWorkerOptions struct

+ Name string

+ Ready bool

+ ReadyTimeout time.Duration

+ RuntimeURL string

+ WASMURL string

+ type History struct

+ func GetWindowHistory() (History, error)

+ func (parseH History) Back() error

+ func (parseH History) Forward() error

+ func (parseH History) Go(parseDelta int) error

+ func (parseH History) Len() (int, error)

+ func (parseH History) PushState(parseState any, parseTitle string, parseRawURL string) error

+ func (parseH History) ReplaceState(parseState any, parseTitle string, parseRawURL string) error

+ func (parseH History) State() (any, error)

+ type IntersectionEntry struct

+ BoundingClientRect Rect

+ IntersectionRatio float64

+ IntersectionRect Rect

+ IsIntersecting bool

+ RootBounds *Rect

+ Target Element

+ type IntersectionObserverOptions struct

+ Root Element

+ RootMargin string

+ Thresholds []float64

+ type IntlDateOptions struct

+ DateStyle string

+ TimeStyle string

+ TimeZone string

+ type IntlNumberOptions struct

+ Currency string

+ MaximumFractionDigits int

+ MinimumFractionDigits int

+ Style string

+ UseGrouping *bool

+ type Location struct

+ func GetWindowLocation() (Location, error)

+ func (parseL Location) Assign(parseRawURL string) error

+ func (parseL Location) Hash() string

+ func (parseL Location) Href() string

+ func (parseL Location) Origin() string

+ func (parseL Location) Pathname() string

+ func (parseL Location) Reload() error

+ func (parseL Location) Replace(parseRawURL string) error

+ func (parseL Location) Search() string

+ type MediaQueryEvent struct

+ Matches bool

+ Media string

+ type MediaQueryList struct

+ func GetMediaQuery(parseMediaQuery string) (MediaQueryList, error)

+ func GetMediaQuery(parseQuery string) (MediaQueryList, error)

+ func (parseM MediaQueryList) Matches() bool

+ func (parseM MediaQueryList) Media() string

+ func (parseM MediaQueryList) Subscribe(parseHandler func(MediaQueryEvent)) (Subscription, error)

+ type MessageChannel struct

+ func OpenMessageChannel() (MessageChannel, error)

+ func (parseC MessageChannel) Port1() MessagePort

+ func (parseC MessageChannel) Port2() MessagePort

+ type MessagePort struct

+ func (parseP MessagePort) Close() error

+ func (parseP MessagePort) GetMessagePortRaw() any

+ func (parseP MessagePort) Post(parsePayload any) error

+ func (parseP MessagePort) PostPorts(parsePayload any, parsePorts ...MessagePort) error

+ func (parseP MessagePort) PostTransferable(parsePayload any, parseBuffers ...Transferable) error

+ func (parseP MessagePort) Subscribe(parseHandler func(MessagePortMessage, error)) (Subscription, error)

+ type MessagePortMessage struct

+ Payload any

+ Ports []MessagePort

+ type Module struct

+ func ImportModule(parseCtx context.Context, parseSpecifier string) (Module, error)

+ func ImportModule(parseImportCtx context.Context, parseImportSpecifier string) (Module, error)

+ func (parseM Module) Call(parseCtx context.Context, parseExport string, parseArgs ...any) (any, error)

+ func (parseM Module) CallDefault(parseCtx context.Context, parseArgs ...any) (any, error)

+ func (parseM Module) Dispose() error

+ func (parseM Module) Value(parseCtx context.Context, parseExport string) (any, error)

+ type NotificationPermission string

+ const NotificationDefault

+ const NotificationDenied

+ const NotificationGranted

+ func NotificationPermissionState() (NotificationPermission, error)

+ func RequestNotificationPermission(parseCtx context.Context) (NotificationPermission, error)

+ type PersistentStore struct

+ func OpenPersistentStore(parseCtx context.Context, parseOptions PersistentStoreOptions) (PersistentStore, error)

+ func OpenPersistentStore(parseStoreCtx context.Context, parseStoreOptions PersistentStoreOptions) (PersistentStore, error)

+ func (parseS PersistentStore) Backend() string

+ func (parseS PersistentStore) Clear(parseCtx context.Context) error

+ func (parseS PersistentStore) Close() error

+ func (parseS PersistentStore) DecodeJSON(parseCtx context.Context, parseKey string, parseTarget any) (bool, error)

+ func (parseS PersistentStore) GetItem(parseCtx context.Context, parseKey string) (string, bool, error)

+ func (parseS PersistentStore) GetMany(parseCtx context.Context, parseKeys ...string) (map[string]string, error)

+ func (parseS PersistentStore) Keys(parseCtx context.Context) ([]string, error)

+ func (parseS PersistentStore) Len(parseCtx context.Context) (int, error)

+ func (parseS PersistentStore) RemoveItem(parseCtx context.Context, parseKey string) error

+ func (parseS PersistentStore) SetItem(parseCtx context.Context, parseKey string, parseValue string) error

+ func (parseS PersistentStore) SetJSON(parseCtx context.Context, parseKey string, parseValue any) error

+ type PersistentStoreBlockedEvent struct

+ DatabaseName string

+ RequestedVersion int

+ StoreName string

+ type PersistentStoreOptions struct

+ DatabaseName string

+ DeleteOnCorruption bool

+ FallbackBackend string

+ FallbackResolver func() (Storage, error)

+ Name string

+ OnBlocked func(PersistentStoreBlockedEvent)

+ Version int

+ type Rect struct

+ Bottom float64

+ Height float64

+ Left float64

+ Right float64

+ Top float64

+ Width float64

+ X float64

+ Y float64

+ type ResizeEntry struct

+ ContentRect Rect

+ Target Element

+ type SameSite string

+ const SameSiteLax

+ const SameSiteNone

+ const SameSiteStrict

+ type ScrollIntoViewOptions struct

+ Behavior string

+ Block string

+ Inline string

+ type SharedBuffer struct

+ func OpenSharedBuffer(parseByteLength int) (SharedBuffer, error)

+ func (parseB SharedBuffer) AddInt32(parseIndex int, parseDelta int32) (int32, error)

+ func (parseB SharedBuffer) AndInt32(parseIndex int, parseMask int32) (int32, error)

+ func (parseB SharedBuffer) CompareExchangeInt32(parseIndex int, parseOldValue int32, parseNewValue int32) (int32, error)

+ func (parseB SharedBuffer) ExchangeInt32(parseIndex int, parseValue int32) (int32, error)

+ func (parseB SharedBuffer) GetByteLength() int

+ func (parseB SharedBuffer) GetInt32Length() int

+ func (parseB SharedBuffer) GetSharedBufferRaw() any

+ func (parseB SharedBuffer) LoadInt32(parseIndex int) (int32, error)

+ func (parseB SharedBuffer) NotifyInt32(parseIndex int, parseCount int) (int, error)

+ func (parseB SharedBuffer) OrInt32(parseIndex int, parseMask int32) (int32, error)

+ func (parseB SharedBuffer) ReadBytes(parseOffset int, parseDest []byte) (int, error)

+ func (parseB SharedBuffer) StoreInt32(parseIndex int, parseValue int32) error

+ func (parseB SharedBuffer) SubInt32(parseIndex int, parseDelta int32) (int32, error)

+ func (parseB SharedBuffer) WaitInt32(parseIndex int, parseExpected int32, parseTimeout time.Duration) (WaitResult, error)

+ func (parseB SharedBuffer) WriteBytes(parseOffset int, parseSource []byte) (int, error)

+ func (parseB SharedBuffer) XorInt32(parseIndex int, parseMask int32) (int32, error)

+ type SharedMemorySupport struct

+ CanUseSharedMemory bool

+ HasAtomics bool

+ HasSharedArrayBuffer bool

+ IsCrossOriginIsolated bool

+ func GetSharedMemorySupport() (SharedMemorySupport, error)

+ type Storage struct

+ func GetLocalStorage() (Storage, error)

+ func GetSessionStorage() (Storage, error)

+ func LocalStorage() (Storage, error)

+ func SessionStorage() (Storage, error)

+ func (parseS Storage) Clear() error

+ func (parseS Storage) GetItem(parseKey string) (string, bool, error)

+ func (parseS Storage) GetMany(parseKeys ...string) (map[string]string, error)

+ func (parseS Storage) Key(parseIndex int) (string, bool, error)

+ func (parseS Storage) Len() (int, error)

+ func (parseS Storage) RemoveItem(parseKey string) error

+ func (parseS Storage) SetItem(parseKey string, parseValue string) error

+ type Subscription struct

+ func SubscribeClientMessages(parseChannel CrossTabChannel, parseHandler func(ClientMessage, error)) (Subscription, error)

+ func SubscribeClientWindowMessages(parseChannel WindowChannel, parseHandler func(ClientMessage, error)) (Subscription, error)

+ func SubscribeDecodedCrossTab[T any](parseChannel CrossTabChannel, ...) (Subscription, error)

+ func SubscribeDecodedMessagePort[T any](parsePort MessagePort, parseHandler func(DecodedMessagePortMessage[T], error)) (Subscription, error)

+ func SubscribeDecodedWindow[T any](parseChannel WindowChannel, parseHandler func(DecodedWindowEnvelope[T], error)) (Subscription, error)

+ func SubscribeDecodedWorker[T any](parseWorker Worker, parseHandler func(DecodedWorkerMessage[T], error)) (Subscription, error)

+ func SubscribeDecoded[T any](parseTarget EventTarget, parseName string, ...) (Subscription, error)

+ func SubscribeSurfaceSignals(parseChannel WindowChannel, ...) (Subscription, error)

+ func (parseS Subscription) Cancel()

+ type SurfaceIntentAction string

+ const SurfaceIntentCloseWindow

+ const SurfaceIntentFocusPanel

+ const SurfaceIntentFocusWindow

+ const SurfaceIntentOpenPanel

+ type SurfaceIntentSignal struct

+ Action SurfaceIntentAction

+ Params map[string]string

+ Target string

+ type SurfaceRouteSignal struct

+ FocusID string

+ Path string

+ Query string

+ Replace bool

+ type SurfaceSelectionSignal struct

+ ID string

+ Revision string

+ Scope string

+ type SurfaceSessionSignal struct

+ ExpiresAt time.Time

+ Reason string

+ ReturnTo string

+ Status string

+ type SurfaceSignal struct

+ Intent *SurfaceIntentSignal

+ Kind SurfaceSignalKind

+ Route *SurfaceRouteSignal

+ Selection *SurfaceSelectionSignal

+ Session *SurfaceSessionSignal

+ type SurfaceSignalKind string

+ const SurfaceSignalIntent

+ const SurfaceSignalRoute

+ const SurfaceSignalSelection

+ const SurfaceSignalSession

+ type Timer struct

+ func ScheduleInterval(parseInterval time.Duration, parseFn func()) (Timer, error)

+ func ScheduleInterval(parseTimerInterval time.Duration, parseTimerFn func()) (Timer, error)

+ func ScheduleTimeout(parseDelay time.Duration, parseFn func()) (Timer, error)

+ func ScheduleTimeout(parseTimerDelay time.Duration, parseTimerFn func()) (Timer, error)

+ func SetInterval(parseTimerInterval time.Duration, parseTimerFn func()) (Timer, error)

+ func SetTimeout(parseTimerDelay time.Duration, parseTimerFn func()) (Timer, error)

+ func (parseT Timer) Cancel() error

+ type Transferable struct

+ func NewTransferable(parseData []byte) (Transferable, error)

+ func (parseT Transferable) Bytes() []byte

+ func (parseT Transferable) IsDetached() bool

+ func (parseT Transferable) Len() int

+ type Value struct

+ func GetGlobalThis() (Value, error)

+ func GlobalThis() (Value, error)

+ func (parseV Value) Await(parseCtx context.Context) (Value, error)

+ func (parseV Value) AwaitCall(parseCtx context.Context, parseMethod string, parseArgs ...any) (Value, error)

+ func (parseV Value) Bool() bool

+ func (parseV Value) Call(parseName string, parseArgs ...any) (Value, error)

+ func (parseV Value) Delete(parseName string) error

+ func (parseV Value) Float() float64

+ func (parseV Value) Get(parseName string) Value

+ func (parseV Value) Int() int

+ func (parseV Value) Invoke(parseArgs ...any) (Value, error)

+ func (parseV Value) IsNull() bool

+ func (parseV Value) IsUndefined() bool

+ func (parseV Value) Present() bool

+ func (parseV Value) Set(parseName string, parseValue any) error

+ func (parseV Value) SetFunction(parseName string, parseHandler func(args ...Value) any) (Subscription, error)

+ func (parseV Value) String() string

+ func (parseV Value) ToGo() (any, error)

+ func (parseV Value) Truthy() bool

+ func (parseValue Value) Bool() bool

+ func (parseValue Value) Call(parseMethodName string, parseMethodArgs ...any) (Value, error)

+ func (parseValue Value) Delete(parseValueName string) error

+ func (parseValue Value) Float() float64

+ func (parseValue Value) Get(parseValueName string) Value

+ func (parseValue Value) Int() int

+ func (parseValue Value) Invoke(parseCallArgs ...any) (Value, error)

+ func (parseValue Value) IsNull() bool

+ func (parseValue Value) IsUndefined() bool

+ func (parseValue Value) Present() bool

+ func (parseValue Value) Set(parseValueName string, parseValueData any) error

+ func (parseValue Value) SetFunction(parseFunctionName string, parseFunctionHandler func(args ...Value) any) (Subscription, error)

+ func (parseValue Value) String() string

+ func (parseValue Value) ToGo() (any, error)

+ func (parseValue Value) Truthy() bool

+ type WaitResult string

+ const WaitNotEqual

+ const WaitOK

+ const WaitTimedOut

+ type WindowChannel struct

+ func OpenSecondaryWindowChannel(parseOptions WindowChannelOptions) (WindowChannel, error)

+ func OpenSecondaryWindowChannel(parseWindowOptions WindowChannelOptions) (WindowChannel, error)

+ func OpenWindowOpenerChannel(parseOptions WindowChannelOptions) (WindowChannel, error)

+ func OpenWindowOpenerChannel(parseWindowOptions WindowChannelOptions) (WindowChannel, error)

+ func (parseC WindowChannel) Close() error

+ func (parseC WindowChannel) Closed() bool

+ func (parseC WindowChannel) Focus() error

+ func (parseC WindowChannel) Name() string

+ func (parseC WindowChannel) Publish(parsePayload any) error

+ func (parseC WindowChannel) Subscribe(parseHandler func(WindowEnvelope, error)) (Subscription, error)

+ func (parseC WindowChannel) TargetOrigin() string

+ type WindowChannelOptions struct

+ Features string

+ Name string

+ TargetOrigin string

+ URL string

+ type WindowEnv struct

+ func GetWindowEnv() (WindowEnv, error)

+ func SharedWindowEnv() (WindowEnv, error)

+ func (parseE WindowEnv) Lookup(parseName string) (Value, bool)

+ func (parseE WindowEnv) LookupString(parseName string) (string, bool)

+ func (parseE WindowEnv) String(parseName string, parseFallback string) string

+ type WindowEnvelope struct

+ Name string

+ Payload any

+ SentAt time.Time

+ Source string

+ type Worker struct

+ func NewGoWASMWorker(parseWorkerCtx context.Context, parseWorkerOptions GoWASMWorkerOptions) (Worker, error)

+ func OpenGoWASMWorker(parseCtx context.Context, parseOptions GoWASMWorkerOptions) (Worker, error)

+ func OpenGoWASMWorker(parseWorkerCtx context.Context, parseWorkerOptions GoWASMWorkerOptions) (Worker, error)

+ func OpenWorker(parseCtx context.Context, parseOptions WorkerOptions) (Worker, error)

+ func OpenWorker(parseWorkerCtx context.Context, parseWorkerOptions WorkerOptions) (Worker, error)

+ func (parseW Worker) Post(parseMessage any) error

+ func (parseW Worker) PostPorts(parseMessage any, parsePorts ...MessagePort) error

+ func (parseW Worker) PostTransferable(parsePayload any, parseBuffers ...Transferable) error

+ func (parseW Worker) Request(parseCtx context.Context, parseName string, parsePayload any, ...) (WorkerMessage, error)

+ func (parseW Worker) Restart(parseCtx context.Context) error

+ func (parseW Worker) Subscribe(parseHandler func(WorkerMessage, error)) (Subscription, error)

+ func (parseW Worker) Terminate() error

+ type WorkerMessage struct

+ Error string

+ ID string

+ Name string

+ Payload any

+ Phase string

+ Ports []MessagePort

+ type WorkerOptions struct

+ Name string

+ Ready bool

+ ReadyTimeout time.Duration

+ Type string

+ URL string

+ type WorkerPool struct

+ func OpenWorkerPool(parseCtx context.Context, parseOptions WorkerPoolOptions) (WorkerPool, error)

+ func (parseP WorkerPool) Close() error

+ func (parseP WorkerPool) Drain(parseCtx context.Context) error

+ func (parseP WorkerPool) GetQueueLimit() int

+ func (parseP WorkerPool) GetSize() int

+ func (parseP WorkerPool) QueueLimit() int

+ func (parseP WorkerPool) Request(parseCtx context.Context, parseName string, parsePayload any, ...) (WorkerMessage, error)

+ func (parseP WorkerPool) Size() int

+ type WorkerPoolOptions struct

+ OpenWorker func(context.Context) (Worker, error)

+ QueueLimit int

+ Size int

+ type WorkerRequester interface

+ Request func(context.Context, string, any, func(WorkerMessage, error)) (WorkerMessage, error)

+ type WorkerScope struct

+ func GetWorkerScope() (WorkerScope, error)

+ func (parseW WorkerScope) Error(parseId string, parseName string, parseErrText string, parsePayload any) error

+ func (parseW WorkerScope) Message(parseName string, parsePayload any) error

+ func (parseW WorkerScope) Post(parseMessage WorkerMessage) error

+ func (parseW WorkerScope) PostPorts(parseMessage WorkerMessage, parsePorts ...MessagePort) error

+ func (parseW WorkerScope) Progress(parseId string, parseName string, parsePayload any) error

+ func (parseW WorkerScope) Ready(parseName string) error

+ func (parseW WorkerScope) Result(parseId string, parseName string, parsePayload any) error

+ func (parseW WorkerScope) Subscribe(parseHandler func(WorkerMessage, error)) (Subscription, error)

Other modules containing this package

github.com/monstercameron/GoWebComponents/v4