pub fn read_last(
        &mut self,
        ) -> JsValue
    {
        match self.last_value.take() {
            Some(value) => value,
            None => JsValue::NULL,
        }
    }
/// Retrieve the last value got.
Retrieve the last value got.
Retrieve the last value got .
pub fn read_last(
        &mut self,
        ) -> JsValue
    {
        match self.last_value.take() {
            Some(value) => value,
            None => JsValue::NULL,
        }
    }
pub fn read_last ( & mut self , ) -> JsValue { match self . last_value . take ( ) { Some ( value ) => value , None => JsValue :: NULL , } }
Retrieve the last value got.
Retrieve the last value got .
&mut self
&mut self