Function fetchExistingDocs

lib/index-browser.js:5027–5059

()

  }

  function fetchExistingDocs() {

    if (!docInfos.length) {
      return;
    }

    var numFetched = 0;

    function checkDone() {
      if (++numFetched === docInfos.length) {
        idbProcessDocs();
      }
    }

    function readMetadata(event) {
      var metadata = decodeMetadata(event.target.result);

      if (metadata) {
        fetchedDocs.set(metadata.id, metadata);
      }
      checkDone();
    }

    for (var i = 0, len = docInfos.length; i < len; i++) {
      var docInfo = docInfos[i];
      if (docInfo._id && isLocalId(docInfo._id)) {
        checkDone(); // skip local docs
        continue;
      }
      var req = docStore.get(docInfo.metadata.id);
      req.onsuccess = readMetadata;
    }
  }

  function complete() {
    if (preconditionErrored) {