objectid 2.0.0 changelog

2.0.0 #

Stable nullsafety release
Fixed a bug that caused the counter value to overflow at 0xfffffe.
- Enabled counter overflow unit test.

toString method now instead of runtimeType(hexString), returns objectid's hexString.

/// Before:
print(ObjectId()) // => "ObjectId(606eed9d7203bfbbb7fffffe)"
/// Now:
print(ObjectId()) // => "606eed9d7203bfbbb7fffffe"

TIP:
If you still want to use the toString method with runtimeType, you can override the ObjectId class. Example:

class MyObjectId extends ObjectId {
  @override
  String toString() => '$runtimeType($hexString)';
}

Use StringBuffer instead of String class for hexString generation (almost 5 times faster generation of hexStrings).

Added ObjectId class.
- Added ObjectId() and ObjectId.fromHexString() constructors.
- Added isValid helper method.
- Added equality operator overload ==.
- Added hexString and generationTime getters with caching support.