fea: introduce component parser utility

[farnabaz]

This PR introduces two utilities to parse and worked with components:

• import { getComponentMeta } from 'nuxt-component-meta/parser': receives a component(path), parse it and return component meta data
• import { propsToJsonSchema } from 'nuxt-component-meta/utils': receives props metadata of a component, which is generated by getComponentMeta, and converts metadata to JSON Schema.

[pkg-pr-new]

npm i https://pkg.pr.new/nuxt-component-meta@84

commit: 51c492e

[farnabaz]

@Mw3y feel free to test them

[Mw3y]

Thanks!

[Mw3y]

Hey @farnabaz,

I'm currently trying to use it inside the components:extend hook to generate my LaTeX xparse definitions. Overall this works great but in my case the component param is the fullPath. The cachePath will therefore be wrong. Also, rootDir should be optional (to be able to only pass cache: true).

Also, the NuxtWelcome component is not being found because for some reason its filePath doesn't include a .vue file extension.

Is there an easier way to use your changes inside components:extend?

[farnabaz]

@Mw3y Thanks for the feedback, I'm working on cache and performance. Also good to know bout NuxtWelcome I'll dig.