Function createIndexableKeysToKeyValues

lib/index-browser.js:8727–8740

(mapResults)

    }

    function createIndexableKeysToKeyValues(mapResults) {
      const indexableKeysToKeyValues = new Map();
      let lastKey;
      for (let i = 0, len = mapResults.length; i < len; i++) {
        const emittedKeyValue = mapResults[i];
        const complexKey = [emittedKeyValue.key, emittedKeyValue.id];
        if (i > 0 && collate(emittedKeyValue.key, lastKey) === 0) {
          complexKey.push(i); // dup key+id, so make it unique
        }
        indexableKeysToKeyValues.set(toIndexableString(complexKey), emittedKeyValue);
        lastKey = emittedKeyValue.key;
      }
      return indexableKeysToKeyValues;
    }

    try {
      await createTask();