v8host

Nov 16, 2025

Changes in this version

+ func DefaultEngine() html.ScriptEngine

type V8ScriptHost

+ func (host *V8ScriptHost) Dispose()

Jul 3, 2025

Changes in this version

type HostOption

+ func WithHTTPClient(client *http.Client) HostOption

+ type V8Error struct

+ func (v V8Error) AsFunction() (jsFunction, bool)

+ func (v V8Error) AsObject() (jsObject, bool)

+ func (v V8Error) Boolean() bool

+ func (v V8Error) Int32() int32

+ func (v V8Error) IsBoolean() bool

+ func (v V8Error) IsFunction() bool

+ func (v V8Error) IsNull() bool

+ func (v V8Error) IsObject() bool

+ func (v V8Error) IsString() bool

+ func (v V8Error) IsUndefined() bool

+ func (v V8Error) Self() *v8Value

+ func (v V8Error) StrictEquals(other jsValue) bool

+ func (v V8Error) String() string

+ func (v V8Error) Uint32() uint32

+ type V8Module struct

+ func (mod V8Module) Eval() (any, error)

+ func (mod V8Module) Run() error

type V8ScriptContext

+ func (ctx *V8ScriptContext) DownloadModule(url string) (html.Script, error)

+ func (ctx *V8ScriptContext) DownloadScript(url string) (html.Script, error)

type V8ScriptHost

+ func (host *V8ScriptHost) RunScript(script, src string)

Jun 12, 2025

Changes in this version

+ type ScriptEngineConfigurer struct

+ func (c *ScriptEngineConfigurer) AddConfigurator(configurer js.Configurator[jsTypeParam])

type V8ScriptContext

+ func (c *V8ScriptContext) Constructor(name string) js.Constructor[jsTypeParam]

+ func (c *V8ScriptContext) GetValue(entity entity.ObjectIder) (jsValue, bool)

+ func (c *V8ScriptContext) SetValue(entity entity.ObjectIder, value jsValue)

+ func (c *V8ScriptContext) Window() html.Window

type V8ScriptHost

+ func (host *V8ScriptHost) CreateClass(name string, extends js.Class[jsTypeParam], ...) js.Class[jsTypeParam]

+ func (host *V8ScriptHost) CreateFunction(name string, callback js.FunctionCallback[jsTypeParam])

May 27, 2025

Changes in this version

+ var MAX_POOL_SIZE = runtime.NumCPU() * 2

+ func Shutdown()

May 27, 2025

Changes in this version

+ type V8Script struct

+ func (s V8Script) Eval() (any, error)

+ func (s V8Script) Run() error

type V8ScriptContext

+ func (ctx *V8ScriptContext) Compile(script string) (V8Script, error)

May 20, 2025

Changes in this version

+ func As[T any](val any, err error) (rtnVal T, rtnErr error)

+ type Keys struct

+ func (k Keys[K, V]) All() iter.Seq[K]

+ type MutationCallback struct

+ func (cb MutationCallback) HandleMutation(recs []mutation.Record, obs *mutation.Observer)

Mar 20, 2025

Changes in this version

+ type HostOption func(o *hostOptions)

+ func WithLogger(logger log.Logger) HostOption

type V8ScriptHost

+ func (host *V8ScriptHost) Logger() log.Logger

Feb 27, 2025

Changes in this version

type V8ScriptContext

+ func (ctx *V8ScriptContext) Clock() html.Clock

Feb 3, 2025

Changes in this version

+ var ErrIncompatibleType = errors.New("Incompatible type")

+ var ErrWrongNoOfArguments = errors.New("Not enough arguments passed")

+ type V8ScriptContext struct

+ func (ctx *V8ScriptContext) Close()

+ func (ctx *V8ScriptContext) Eval(script string) (interface{}, error)

+ func (ctx *V8ScriptContext) EvalCore(script string) (any, error)

+ func (ctx *V8ScriptContext) Export(val any) (any, error)

+ func (ctx *V8ScriptContext) Run(script string) error

+ func (ctx *V8ScriptContext) RunFunction(script string, arguments ...any) (res any, err error)

+ type V8ScriptHost struct

+ func New() *V8ScriptHost

+ func (host *V8ScriptHost) Close()

+ func (host *V8ScriptHost) NewContext(w html.Window) html.ScriptContext