then

Documentation

Index

• type JSFunc
  • func (jsf JSFunc) SafeInvoke(args ...interface{}) js.Value
• type Then
  • func New() *Then
  • func (t *Then) JSValue() js.Value
  • func (t *Then) Reject(err interface{})
  • func (t *Then) Resolve(res interface{})

Types

type JSFunc

type JSFunc struct {
	Value js.Value
}

func (JSFunc) SafeInvoke

func (jsf JSFunc) SafeInvoke(args ...interface{}) js.Value

SafeInvoke is like Invoke but handles errors in the args (which js.ValueOf chokes on). Feel encouraged to add other types that js.ValueOf doesn't handle and that you'd like to handle more gracefully than panicking.

type Then

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

Then implements the javascript `Thenable` interface https://javascript.info/async-await so that Go can return something to js and js can `await` it

func New

func New() *Then

func (*Then) JSValue

func (t *Then) JSValue() js.Value

func (*Then) Reject

func (t *Then) Reject(err interface{})

func (*Then) Resolve

func (t *Then) Resolve(res interface{})