fix: max call stack exceeded

[hanspagel]

I’ve seen max call stack exceeded errors for a few specifications. This PR fixes it, but it’s a terrible hack.

The problem is, that for the pipeline to work as expected, all functions need to return a FileSystem. But the deference function returns more (errors, OpenAPI version …). From now on, all relevant functions return an object.

Let me think about a better solution to streamline the return of the functions.

[changeset-bot]

🦋 Changeset detected

Latest commit: f16fa71

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@scalar/openapi-parser	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[relativeci]

#75 Bundle Size — 114.71KiB (+0.5%).

f16fa71(current) vs c9dd499 main#73(baseline)

Bundle metrics   5 changes 1 regression

	Current #75	Baseline #73
Initial JS	114.71KiB(+0.5%)	114.14KiB
Initial CSS	0B	0B
Cache Invalidation	6.25%	0.91%
Chunks	45(+2.27%)	44
Assets	45(+2.27%)	44
Modules	45(+2.27%)	44
Duplicate Modules	0	0
Duplicate Code	0%	0%
Packages	0	0
Duplicate Packages	0	0

Bundle size by type   1 change 1 regression

	Current #75	Baseline #73
JS	114.71KiB (+0.5%)	114.14KiB

---

Bundle analysis report Branch fix/max-call-stack-error Project dashboard

[cloudflare-workers-and-pages]

Deploying openapi-parser with    Cloudflare Pages

Latest commit:	f16fa71
Status:	✅  Deploy successful!
Preview URL:	https://b7b55129.openapi-parser.pages.dev
Branch Preview URL:	https://fix-max-call-stack-error.openapi-parser.pages.dev

View logs