b0映射api -错误断言失败:InvalidValueError:在属性latLng中:not a latLng或LatLngLiteral:在属性lat: not a number。

I am trying to get formatted_address from give lat, lng but I am faced with error "Assertion failed: InvalidValueError: in property latLng: not a LatLng or LatLngLiteral: in property lat: not a number" Iam using GMap.js Below is my code: First I get current location of userI am trying to get formatted_address from give