func release_jsstringref_array(refs []C.JSStringRef) {
for i := 0; i < len(refs); i++ {
if refs[i] != nil {
C.JSStringRelease(refs[i])
}
}
}
func (ctx *Context) NewStringValue(value string) *Value {
cvalue := C.CString(value)
defer C.free(unsafe.Pointer(cvalue))
jsstr := C.JSStringCreateWithUTF8CString(cvalue)
defer C.JSStringRelease(jsstr)
ref := C.JSValueMakeString(ctx.ref, jsstr)
return ctx.newValue(ref)
}
// JSON returns the JSON representation of the JavaScript value.
func (v *Value) ToJSON() ([]byte, error) {
errVal := v.ctx.newErrorValue()
jsstr := C.JSValueCreateJSONString(v.ctx.ref, v.ref, 0, &errVal.ref)
if errVal.ref != nil {
return nil, errVal
}
defer C.JSStringRelease(jsstr)
return (*String)(unsafe.Pointer(jsstr)).Bytes(), nil
}
func (v *Value) ToString() (str string, err error) {
errVal := v.ctx.newErrorValue()
ret := C.JSValueToStringCopy(v.ctx.ref, v.ref, &errVal.ref)
if errVal.ref != nil {
return "", errVal
}
defer C.JSStringRelease(ret)
return newStringFromRef(ret).String(), nil
}
func (ref *String) Release() {
C.JSStringRelease((C.JSStringRef)(unsafe.Pointer(ref)))
}
func (ref *PropertyNameArray) NameAtIndex(index uint16) string {
jsstr := C.JSPropertyNameArrayGetNameAtIndex(C.JSPropertyNameArrayRef(unsafe.Pointer(ref)), C.size_t(index))
defer C.JSStringRelease(jsstr)
return (*String)(unsafe.Pointer(jsstr)).String()
}