Method fetchGraph

lib/ldp.mjs:381–393

* Remotely loads the graph at a given uri, parses it and and returns it. * Usage: * * ``` * ldp.fetchGraph('https://example.com/contacts/card1.ttl') * .then(graph => { * // const matches = graph.match(...) * }) * ``` * * @param uri {string} Fully qua

(uri, options = {})

   * @return {Promise<Graph>}
   */
  async fetchGraph (uri, options = {}) {
    const response = await fetch(uri)
    if (!response.ok) {
      const err = new Error(
        `Error fetching ${uri}: ${response.status} ${response.statusText}`
      )
      err.statusCode = response.status || 400
      throw err
    }
    const body = await response.text()

    return parse(body, uri, getContentType(response.headers))
  }

  /**
   * Remotely loads the graph at a given uri, parses it and and returns it.