toString method Null safety
override
Returns a String-representation of this integer.
The returned string is parsable by parse.
For any BigInt i, it is guaranteed that
i == BigInt.parse(i.toString()).
Implementation
String toString();
Returns a String-representation of this integer.
The returned string is parsable by parse.
For any BigInt i, it is guaranteed that
i == BigInt.parse(i.toString()).
String toString();