Generators should escape correctly @.

[lu-zero]

Describe the bug
Some targets do not accept @ as-is, so terms such as @id or @type have to be escaped/transformed.

To reproduce
Steps to reproduce the behavior:

• Use a yaml containing @type, like https://github.com/w3c/wot-thing-description-toolchain-tmp/blob/main/src/thing_description_schema/schema/thing_description_schema.yaml https://github.com/w3c/wot-thing-description-toolchain-tmp/blob/main/resources/thing_description_schema.yaml
• Run poetry run gen-typescript on it.
• See the generated code sporting a @type? while it should be "@type"?

Expected behavior
Every generator should have a mean to escape/map @terms.

[nlharris]

@lu-zero perhaps you could propose a fix (as a PR)?

[lu-zero]

I'm not accustomed to the codebase so I do not know if you have already some way to do this kind of transformations in a centralized way.

[cmungall]

Thanks for the report @lu-zero!

Yes, this isn't something to dive into lightly.

The URL you provided doesn't resolve, but I assume that you are working with some kind of JSON-LD. Are you sure you want to make a schema for the JSON-LD expanded form? See:

https://linkml.io/linkml/howtos/using-jsonld.html

[cmungall]

See also:

• Add how-to guide for working with schema.org json-ld files, and for science profiles of schema.org #1385
• validation issues #532

[lu-zero]

It is here now https://github.com/w3c/wot-thing-description-toolchain-tmp/blob/main/resources/thing_description_schema.yaml

A Thing Description is somehow a jsonld with some constraints to make it bearable by json processors.