react-native-firebase-compiled/es5/modules/firestore/QuerySnapshot.js

A well tested, feature rich Firebase implementation for React Native, supporting iOS & Android. Individual module support for Admob, Analytics, Auth, Crash Reporting, Cloud Firestore, Database, Dynamic Links, Functions, Messaging (FCM), Remote Config, Sto

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _DocumentChange = _interopRequireDefault(require("./DocumentChange"));

var _DocumentSnapshot = _interopRequireDefault(require("./DocumentSnapshot"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

/**
 * @class QuerySnapshot
 */
class QuerySnapshot {
  constructor(firestore, query, nativeData) {
    _defineProperty(this, "_changes", void 0);

    _defineProperty(this, "_docs", void 0);

    _defineProperty(this, "_metadata", void 0);

    _defineProperty(this, "_query", void 0);

    this._changes = nativeData.changes.map(change => new _DocumentChange.default(firestore, change));
    this._docs = nativeData.documents.map(doc => new _DocumentSnapshot.default(firestore, doc));
    this._metadata = nativeData.metadata;
    this._query = query;
  }

  get docChanges() {
    return this._changes;
  }

  get docs() {
    return this._docs;
  }

  get empty() {
    return this._docs.length === 0;
  }

  get metadata() {
    return this._metadata;
  }

  get query() {
    return this._query;
  }

  get size() {
    return this._docs.length;
  }

  forEach(callback) {
    // TODO: Validation
    // validate.isFunction('callback', callback);
    this._docs.forEach(doc => {
      callback(doc);
    });
  }

}

exports.default = QuerySnapshot;