Soukai Solid Utils

Some utils for use in combination with Soukai-Solid.

npm install
npm test
npm run build

Functions provided

getTypeIndexFromProfile

Finds the URL of one of the type indexes, given the URL of the profile document. Returns a string or throws an error, namely:

FIXME: Complete this list and create a unit test for each of them, ref #17

• If the webId URL is malformed then ...
• If the profile document cannot be retrieved, then ...
• If fetching the profile document times out based on the timeout of the Fetch function (?), then ...
• If the profile document is not valid JSON-LD then ...
• If the profile document does not contain a link to a type index of the requested type then ...

Example usage:

const args = {
    webId: "https://michielbdejong.solidcommunity.net/profile/card#me",
    // fetch: {}, FIXME: https://github.com/pondersource/soukai-solid-utils/issues/17
    typePredicate: "solid:publicTypeIndex",
};
const result = await getTypeIndexFromProfile(args as any);
expect(result).toBe("https://michielbdejong.solidcommunity.net/settings/publicTypeIndex.ttl");