`load()` function supports string url

[huypham50]

What happens?

Right now it is unclear based on the docs if the library supports fetching the spec from an URL. Since the helper fetchUrls already exists, it would be great to be able to just load(url) and we can get a validated spec ready.https://www.npmjs.com/package/oas-normalize

What did you expect to happen?

https://www.npmjs.com/package/oas-normalize

import OASNormalize from 'oas-normalize';

const oas = new OASNormalize(
  'https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/examples/v3.0/petstore-expanded.yaml',
  // ...or a string, path, JSON blob, whatever you've got.
);

oas
  .validate()
  .then(definition => {
    // Definition will always be JSON, and valid.
    console.log(definition);
  })
  .catch(err => {
    console.log(err);
  });

How can we reproduce the issue?

load()

Swagger/OpenAPI Example

No response

[hanspagel]

Not documented, but you can pass just an URL if you use the fetchUrl plugin as documented. :)

[hanspagel]

Documented :)