Function fetchExistingDocs

lib/index.es.js:5387–5413

(finish)

    }

    function fetchExistingDocs(finish) {
      var numDone = 0;
      var overallErr;
      function checkDone() {
        if (++numDone === userDocs.length) {
          return finish(overallErr);
        }
      }

      userDocs.forEach(function (doc) {
        if (doc._id && isLocalId(doc._id)) {
          // skip local docs
          return checkDone();
        }
        txn.get(stores.docStore, doc._id, function (err, info) {
          if (err) {
            /* istanbul ignore if */
            if (err.name !== 'NotFoundError') {
              overallErr = err;
            }
          } else {
            fetchedDocs.set(doc._id, info);
          }
          checkDone();
        });
      });
    }

    function compact(revsMap, callback) {
      var promise = Promise.resolve();