Function lookup

vision/textDetection.js:136–144

* Given a list of words, lookup any matches in the database. * @param {string[]} words * @returns {Promise }

(words)

 * @returns {Promise<string[][]>}
 */
async function lookup(words) {
  const index = new Index();
  const hits = await index.lookup(words);
  index.quit();
  words.forEach((word, i) => {
    console.log(`hits for "${word}":`, hits[i].join(', '));
  });
  return hits;
}

/**
 * Provide a joined string with all descriptions from the response data