require

package

v0.2.2 Latest Latest Go to latest Published: Sep 2, 2026 License: MIT, MIT Imports: 11 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/maclof/goja-perf

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Documentation ¶

Index ¶

Variables
func DefaultSourceLoader(filename string) ([]byte, error)
func RegisterNativeModule(name string, loader ModuleLoader)
func Require(runtime *js.Runtime, name string) js.Value
type ModuleLoader
type Option
- func WithGlobalFolders(globalFolders ...string) Option
- func WithLoader(srcLoader SourceLoader) Option
type Registry
- func NewRegistry(opts ...Option) *Registry
- func NewRegistryWithLoader(srcLoader SourceLoader) *Registry
- func (r *Registry) Enable(runtime *js.Runtime) *RequireModule
- func (r *Registry) RegisterNativeModule(name string, loader ModuleLoader)
type RequireModule
- func (r *RequireModule) Require(p string) (js.Value, error)
type SourceLoader

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	InvalidModuleError     = errors.New("Invalid module")
	IllegalModuleNameError = errors.New("Illegal module name")

	ModuleFileDoesNotExistError = errors.New("module file does not exist")
)

Functions ¶

func DefaultSourceLoader ¶

func DefaultSourceLoader(filename string) ([]byte, error)

DefaultSourceLoader reads module files from the host filesystem.

func RegisterNativeModule ¶

func RegisterNativeModule(name string, loader ModuleLoader)

func Require ¶

func Require(runtime *js.Runtime, name string) js.Value

Types ¶

type ModuleLoader ¶

type ModuleLoader func(*js.Runtime, *js.Object)

type Option ¶

type Option func(*Registry)

func WithGlobalFolders ¶

func WithGlobalFolders(globalFolders ...string) Option

WithGlobalFolders appends paths searched for modules not found elsewhere.

func WithLoader ¶

func WithLoader(srcLoader SourceLoader) Option

WithLoader configures the source and external source-map loader used by require.

type Registry ¶

type Registry struct {
	sync.Mutex
	// contains filtered or unexported fields
}

Registry contains a cache of compiled modules which can be shared by runtimes.

func NewRegistry ¶

func NewRegistry(opts ...Option) *Registry

func NewRegistryWithLoader ¶

func NewRegistryWithLoader(srcLoader SourceLoader) *Registry

func (*Registry) Enable ¶

func (r *Registry) Enable(runtime *js.Runtime) *RequireModule

Enable adds require() to runtime.

func (*Registry) RegisterNativeModule ¶

func (r *Registry) RegisterNativeModule(name string, loader ModuleLoader)

type RequireModule ¶

type RequireModule struct {
	// contains filtered or unexported fields
}

func (*RequireModule) Require ¶

func (r *RequireModule) Require(p string) (js.Value, error)

Require imports a module from Go code.

type SourceLoader ¶

type SourceLoader func(path string) ([]byte, error)

SourceLoader returns file data for a path. It must return ModuleFileDoesNotExistError when the path does not exist or is a directory.

Source Files ¶

View all Source files

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