Function goroutineExit

testdata/wasmexport.go:60–67

Test for bug: https://github.com/tinygo-org/tinygo/issues/4874 go:wasmexport goroutineExit

()

//
//go:wasmexport goroutineExit
func goroutineExit() {
	go func() {
		time.Sleep(time.Second * 10)
		println("goroutineExit: exiting goroutine")
	}()
	runtime.Gosched()
	println("goroutineExit: exit")
}