As we know the BigInt type is availble in JavaScript as a data type able to represent any arbitrary large integer number, which is a good supplement when a value exceeds what number could represent. However, when working with applications where you need exchange data with JSON format, the BigInt values become a problem because JSON does not know how to serialize BigInt values by default, in such cases, one solution is to convert the BigInt into string as this post shows.

How to pretty print JSON usually for better visibility.

Java parse common data files such as csv, json, yaml, xml, ini, properties and etc.