Can we use empty values instead of null?

is it possible to make nulls to empty values for each cases. for example, i may want to write a string which’s null word;

test: null
test: 'null'
test: "null"

like that, or i may want to write a section which’s empty;

test: {}

like that, or for maybe a empty list;

test: []

i think this makes sense more than the writing null keyword. what you think about that? also i think files shouldn’t have the null values which are absolutely bullshit.

[amihaiemil]

@portlek I opened #368 for implementing flow representation.

[portlek]

Thanks a lot, it’ll good to see this feature in the library.