Code Snippet in README - Githubissues

tobiasschweizer commented 3 years ago

The code snippet in the README throws an error:

SyntaxError: await is only valid in async function

This can easily be solved by putting the code in an async function (e.g., main) and calling it right after.

I could submit a small PR. What do you think?

ktk commented 3 years ago

yes please!

tobiasschweizer commented 3 years ago

ok, will do :-)

tobiasschweizer commented 3 years ago

@ktk I opened #75

Since I work with JSON-LD data, I added the following method for convenience (dep: jsonld):

const jsonld = require('jsonld')

async function loadRDFFromJSONLD(filePath) {
  const doc = fs.readFileSync(filePath);
  const jsonldDoc = JSON.parse(doc);
  const dataRDF = await jsonld.toRDF(jsonldDoc, {format: 'application/n-quads'});

  const input = new Readable({
    read: () => {
      input.push(dataRDF)
      input.push(null)
    }
  })

  const parser = new ParserN3({ factory })
  return factory.dataset().import(parser.import(input))
}

If you think that's useful, I'd be glad to contribute that too.

zazuko / rdf-validate-shacl

Code Snippet in README #74