Wrong Type for StaticDocumentSpec.document in index.d.ts

[radzom]

Code checks for an object

fastify-swagger/static.js

Line 54 in 6799cd4

if (typeof opts.specification.document !== 'object') return next(new Error('specification.document is not an object'))

but it is defined as a string.

fastify-swagger/index.d.ts

Line 71 in 6799cd4

document: string;

[mcollina]

Would you like to send a Pull Request to address this issue? Remember to add unit tests.

[radzom]

Sure, but i cannot promise any timeframe.

[radzom]

Unit test is already there.

fastify-swagger/test/static.js

Line 100 in 6799cd4

test('non-object specification.document throws an error', t => {

Or what test do you want me to write?

I would like to make the type a bit more strict by using the already included SwaggerSchema.Spec (OpenApiV2).
Is there also a type for OpenApiV3 i can use?
I just found this project but am unsure to import it.
https://github.com/kogosoftwarellc/open-api/tree/master/packages/openapi-types#readme
Are there other types that should be supported then?

The easy option would be to just specify the type as 'object' but i think we should do better.