Function writeDocs

lib/index-browser.js:9793–9841

()

  }

  function writeDocs() {
    changedDocs = [];

    if (currentBatch.docs.length === 0) {
      return;
    }
    var docs = currentBatch.docs;
    var bulkOpts = {timeout: opts.timeout};
    return target.bulkDocs({docs, new_edits: false}, bulkOpts).then(function (res) {
      /* istanbul ignore if */
      if (returnValue.cancelled) {
        completeReplication();
        throw new Error('cancelled');
      }

      // `res` doesn't include full documents (which live in `docs`), so we create a map of
      // (id -> error), and check for errors while iterating over `docs`
      var errorsById = Object.create(null);
      res.forEach(function (res) {
        if (res.error) {
          errorsById[res.id] = res;
        }
      });

      var errorsNo = Object.keys(errorsById).length;
      result.doc_write_failures += errorsNo;
      result.docs_written += docs.length - errorsNo;

      docs.forEach(function (doc) {
        var error = errorsById[doc._id];
        if (error) {
          result.errors.push(error);
          // Normalize error name. i.e. 'Unauthorized' -> 'unauthorized' (eg Sync Gateway)
          var errorName = (error.name || '').toLowerCase();
          if (errorName === 'unauthorized' || errorName === 'forbidden') {
            returnValue.emit('denied', clone(error));
          } else {
            throw error;
          }
        } else {
          changedDocs.push(doc);
        }
      });

    }, function (err) {
      result.doc_write_failures += docs.length;
      throw err;
    });
  }

  function finishBatch() {
    if (currentBatch.error) {