The JSON previewer in the OpenNeuro website doesn't handle 0, NULL, or FALSE

[prioux]

What went wrong?

This is a bug report about the dataset browser included in the open neuro website. When browsing the list of files in a dataset, there are often JSON files in there. Alongside the filename will be a small "eye" icon that we can click to preview the JSON file in a pretty way.

If the JSON properties have values that are 'null' (not as a string, as the keyword), '0' (as an integer), '0.0' (as a float) or 'false' (as the JSON keyword), the pretty view at the top will not show the property, instead it will say "Property is empty" (and not even indicate the property name).

I'm including two screenshots: a section of JSON

and the 'pretty' render of that section:

Expected behavior

The pretty view should show the property name and the value in exactly the same type as in the JSON (null, 0, 0.0, "" etc).

How to reproduce

1. Go the ANY openneuro dataset
2. dig down through the files
3. find a JSON file
4. click the 'eye' icon and compare what you see and what was in the JSON file

Desktop

Any browser.

Phone

No response

Additional information

No response