dart:core

isValidInt property

Whether this big integer can be represented as an int without losing precision.

Warning: this function may give a different result on dart2js, dev compiler, and the VM, due to the differences in integer precision.

Example:

var bigNumber = BigInt.parse('100000000000000000000000');
print(bigNumber.isValidInt); // false

var value = BigInt.parse('0xFF'); // 255
print(value.isValidInt); // true

Implementation

bool get isValidInt;