Function writeAttachments

lib/index-browser.js:5207–5241

(docInfo, winningRev$$1, winningRevIsDeleted,
                            isUpdate, resultsIdx, callback)

  }

  function writeAttachments(docInfo, winningRev$$1, winningRevIsDeleted,
                            isUpdate, resultsIdx, callback) {


    var doc = docInfo.data;

    var numDone = 0;
    var attachments = Object.keys(doc._attachments);

    function collectResults() {
      if (numDone === attachments.length) {
        finishDoc(docInfo, winningRev$$1, winningRevIsDeleted,
          isUpdate, resultsIdx, callback);
      }
    }

    function attachmentSaved() {
      numDone++;
      collectResults();
    }

    attachments.forEach(function (key) {
      var att = docInfo.data._attachments[key];
      if (!att.stub) {
        var data = att.data;
        delete att.data;
        att.revpos = parseInt(winningRev$$1, 10);
        var digest = att.digest;
        saveAttachment(digest, data, attachmentSaved);
      } else {
        numDone++;
        collectResults();
      }
    });
  }

  // map seqs to attachment digests, which
  // we will need later during compaction