Bug: text.data-foo doesn't work for JSON format

[Pefren]

Hey. I use JSON to build the tree, use data-foo but don't see data-foo attribute anywhere on the page (using searchbox). Btw I want to make tooltips and pass strings to custom data-tooltip attributes
I use 1.0.1 treant version and anything else i need works great.
Thoughts?

[Pefren]

I decided to use innerHtml instead of text...

[TimBurris]

i faced the same issue here in 2023, turns out, the "release" and also cdnjs have not been updated in forever. however, if you pull the Treat.js file from github directly, it does seem to work (for me).

moral of the story, don't trust cdnjs or even the github releases to be up to date.

[egor-progger]

I ported treantjs to Typescript. You can try https://www.npmjs.com/package/pointlinejs.
@Pefren in your case need add double quotes for attribute name.
Instead:

{
  text: {
    data-foo: "Tooltip data"
  }
}

need:

{
  text: {
    "data-foo": "Tooltip data"
  }
}