Checks if value is BigInt
See https://stackoverflow.com/questions/66414879/how-to-check-if-a-number-is-a-bigint-in-javascript/66414932#66414932
boolean
Checks if value is BigInt
See https://stackoverflow.com/questions/66414879/how-to-check-if-a-number-is-a-bigint-in-javascript/66414932#66414932