Not parsing JSON correctly?

Question

JavaScript

Hello guys, please tell me:
There is an API that returns a json string, after using JSON.parse (),
some values ​​\u200b\u200bof the form - 7656119809483938 2 ,
etc. begin to look like 7656119809483938 0 (Various)
some just like mine.

Answer 1

The number is too large , so accuracy is lost