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
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

v8engine

package

Go to main page

Versions in this module

v0

v0.11.0

Feb 19, 2026

Changes in this version

type V8Error

+ func (e V8Error) Error() string

+ func (e V8Error) LogValue() slog.Value

+ func (e V8Error) Unwrap() []error

type V8ScriptContext

+ func (c *V8ScriptContext) Context() context.Context

type V8ScriptHost

+ func (h *V8ScriptHost) Class(name string) (js.Class[jsTypeParam], bool)

+ func (h *V8ScriptHost) ConfigureGlobalScope(name string, extends jsClass) jsClass

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

+ func (host *V8ScriptHost) SetUnhandledPromiseRejectionHandler(h js.ErrorHandler[jsTypeParam])

v0.10.3

Dec 7, 2025

Changes in this version

type V8Error

+ func (v V8Error) IsSymbol() bool

v0.10.2

Nov 26, 2025

v0.10.1

Nov 26, 2025

v0.10.0

Nov 26, 2025

Changes in this version

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

+ var MAX_POOL_SIZE = runtime.NumCPU() * 2

+ func DefaultEngine() html.ScriptEngine

+ type HostOption func(o *hostOptions)

+ func WithHTTPClient(client *http.Client) HostOption

+ func WithLogger(logger log.Logger) 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 V8Script struct

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

+ func (s V8Script) Run() error

+ type V8ScriptContext struct

+ 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

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

+ func (ctx *V8ScriptContext) Close()

+ func (ctx *V8ScriptContext) Compile(script string) (html.Script, error)

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

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

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

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

+ type V8ScriptHost struct

+ func New(opts ...HostOption) *V8ScriptHost

+ func (h *V8ScriptHost) CreateGlobalObject(name string) js.GlobalObject[jsTypeParam]

+ func (host *V8ScriptHost) Close()

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

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

+ func (host *V8ScriptHost) Dispose()

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

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

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