DateTime.tryParse parses invalid dates, substituting a valid date

[WorikQCI]

DateTime.tryParse("2022-02-34")
DateTime (2022-03-06 00:00:00.000)

The input string was invalid. The correct value to return is null

• Dart core libraries ("dart:async", "dart:io", etc.)

This the correct place?

% dart --version
Dart SDK version: 2.18.1 (stable) (Tue Sep 13 11:42:55 2022 +0200) on "macos_arm64"

[Cat-sushi]

parse method - DateTime class - dart:core library - Dart API says :

This method accepts out-of-range component values and interprets them as overflows into the next larger component. For example, "2020-01-42" will be parsed as 2020-02-11, because the last valid date in that month is 2020-01-31, so 42 days is interpreted as 31 days of that month plus 11 days into the next month.

[lrhn]

See #11189

We decided at some point to not try to be strict here.

[WorikQCI]

What a terrible idea.

There is no valid output for invalid input