Make all properties optional not working for dart

[Krsna-yadav]

Make all properties optional not working for dart

[freemansoft]

Looking at https://github.com/glideapps/quicktype/blob/master/packages/quicktype-core/src/language/Dart.ts on branch main(), I don't see where the "Make all properties optional" is coming from.

[inferrinizzard]

Hi @Krsna-yadav, could you please provide an example of your input file, the expected output, and the actual output ?