What is the max value of integer in dart?

Question

I have looked everywhere but I couldnt find any information related to this topic. Also, Is there a java - like Long / BigDecimal datatype in dart?

Answer 1

That depends if you are running in the Dart VM or compiling to JavaScript.

On the Dart VM an int is arbitrary precision and has no limit.

When compiling to JavaScript you are actually using floating point numbers, since that is all that JavaScript supports. This means you are restricted to representing integers within the range -2⁵³ to 2⁵³