std.data.json formal review

[Etienne Cimon via Digitalmars-d]

On Tuesday, 28 July 2015 at 14:07:19 UTC, Atila Neves wrote:
> Start of the two week process, folks.
>
> Code: https://github.com/s-ludwig/std_data_json
> Docs: http://s-ludwig.github.io/std_data_json/
>
> Atila

This is cool:
https://github.com/s-ludwig/std_data_json/blob/aac6d846d596750623fd5c546343f4f9d19447fa/source/stdx/data/json/value.d#L183

I was getting tired of programmatically checking for null, then 
checking for object type, before moving along in the object and 
doing the same recursively. Not quite as intuitive as the 
optional chaining ?. operator in swift but it gets pretty close 
https://blog.sabintsev.com/optionals-in-swift-c94fd231e7a4#5622