js

Documentation

Index

• Variables
• func AsCallback(fn Callback) napi.Callback
• type Callback
• type Env
  • func AsEnv(env napi.Env) Env
  • func (e Env) FuncOf(fn Callback) Func
  • func (e Env) Global() Value
  • func (e Env) NewPromise() *Promise
  • func (e Env) Null() Value
  • func (e Env) Undefined() Value
  • func (e Env) ValueOf(x any) Value
• type Func
• type InvalidValueTypeError
  • func (err InvalidValueTypeError) Error() string
• type Promise
  • func (p *Promise) Reject(rejection any)
  • func (p *Promise) Resolve(resolution any)
• type PromiseProvider
• type PromiseResultType
• type Value
  • func (v Value) GetEnv() Env

Variables

var ErrPromiseSettled = errors.New(
	"Promise: Cannot resolve/reject a settled promise",
)

Functions

func AsCallback

func AsCallback(fn Callback) napi.Callback

Types

type Callback

type Callback = func(env Env, this Value, args []Value) any

type Env

type Env struct {
	Env napi.Env
}

func AsEnv

func AsEnv(env napi.Env) Env

func (Env) FuncOf

func (e Env) FuncOf(fn Callback) Func

func (Env) Global

func (e Env) Global() Value

func (Env) NewPromise

func (e Env) NewPromise() *Promise

func (Env) Null

func (e Env) Null() Value

func (Env) Undefined

func (e Env) Undefined() Value

func (Env) ValueOf

func (e Env) ValueOf(x any) Value

type Func

type Func struct {
	Value
}

type InvalidValueTypeError

type InvalidValueTypeError struct {
	Value any
}

func (InvalidValueTypeError) Error

func (err InvalidValueTypeError) Error() string

type Promise

type Promise struct {
	Promise            napi.Promise
	ThreadsafeFunction napi.ThreadsafeFunction
	Result             any
	ResultType         PromiseResultType
}

func (*Promise) Reject

func (p *Promise) Reject(rejection any)

func (*Promise) Resolve

func (p *Promise) Resolve(resolution any)

type PromiseProvider

type PromiseProvider interface {
	Resolve(resolution any)
	Reject(rejection any)
}

type PromiseResultType

type PromiseResultType string

const (
	PromiseResultTypeResolved PromiseResultType = "resolved"
	PromiseResultTypeRejected PromiseResultType = "rejected"
)

type Value

type Value struct {
	Env   Env
	Value napi.Value
}

func (Value) GetEnv

func (v Value) GetEnv() Env