@react-firebase/database
Version:
Efficiently Render & mutate Firebase Realtime Database data in your react(or react-native) app.
732 lines (709 loc) • 35.7 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('react'), require('lodash/memoize'), require('render-and-add-props'), require('immer'), require('lodash/sortBy'), require('lodash/keys'), require('lodash/set')) :
typeof define === 'function' && define.amd ? define(['exports', 'react', 'lodash/memoize', 'render-and-add-props', 'immer', 'lodash/sortBy', 'lodash/keys', 'lodash/set'], factory) :
(factory((global.ReactFirebaseDatabase = {}),global.React,global.memoize,global.renderAndAddProps,global.produce,global.sortBy,global.keys,global.set));
}(this, (function (exports,React,memoize,renderAndAddProps,produce,sortBy,keys,set) { 'use strict';
memoize = memoize && memoize.hasOwnProperty('default') ? memoize['default'] : memoize;
var produce__default = 'default' in produce ? produce['default'] : produce;
sortBy = sortBy && sortBy.hasOwnProperty('default') ? sortBy['default'] : sortBy;
keys = keys && keys.hasOwnProperty('default') ? keys['default'] : keys;
set = set && set.hasOwnProperty('default') ? set['default'] : set;
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
/* global Reflect, Promise */
var extendStatics = function(d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
function __extends(d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}
var __assign = function() {
__assign = Object.assign || function __assign(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
function __awaiter(thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
}
function __generator(thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
}
var firebaseDatabaseDefaultContext = {
firebase: {}
};
var getContext = memoize(function (createContext) {
if (createContext === void 0) { createContext = function (defaultContext) {
return React.createContext(defaultContext);
}; }
var _a = createContext(firebaseDatabaseDefaultContext), FirebaseDatabaseContextProvider = _a.Provider, FirebaseDatabaseContextConsumer = _a.Consumer;
return {
FirebaseDatabaseContextProvider: FirebaseDatabaseContextProvider,
FirebaseDatabaseContextConsumer: FirebaseDatabaseContextConsumer
};
}, function () { return 1; });
var initializeFirebaseApp = function (_a) {
var firebase = _a.firebase, authDomain = _a.authDomain, databaseURL = _a.databaseURL, projectId = _a.projectId, storageBucket = _a.storageBucket, messagingSenderId = _a.messagingSenderId, apiKey = _a.apiKey;
try {
firebase.initializeApp({
apiKey: apiKey,
authDomain: authDomain,
databaseURL: databaseURL,
projectId: projectId,
storageBucket: storageBucket,
messagingSenderId: messagingSenderId
});
}
catch (err) {
if (err.code !== "app/duplicate-app") {
throw err;
}
}
};
var FirebaseDatabaseProvider = (function (_super) {
__extends(FirebaseDatabaseProvider, _super);
function FirebaseDatabaseProvider(props) {
var _this = _super.call(this, props) || this;
_this.__isMounted = true;
_this.state = {
firebase: props.firebase
};
if (_this.props.apiKey) {
initializeFirebaseApp(_this.props);
}
return _this;
}
FirebaseDatabaseProvider.prototype.render = function () {
var _a = this.props, children = _a.children, createContext = _a.createContext;
var FirebaseDatabaseContextProvider = getContext(createContext).FirebaseDatabaseContextProvider;
return (React.createElement(FirebaseDatabaseContextProvider, { value: this.state }, renderAndAddProps.renderAndAddProps(children, {})));
};
return FirebaseDatabaseProvider;
}(React.Component));
var getFirebaseQuery = function (_a) {
var _b = _a.firebase, firebase = _b === void 0 ? null : _b, path = _a.path, _c = _a.orderByChild, orderByChild = _c === void 0 ? null : _c, _d = _a.orderByKey, orderByKey = _d === void 0 ? null : _d, _e = _a.orderByValue, orderByValue = _e === void 0 ? null : _e, _f = _a.limitToFirst, limitToFirst = _f === void 0 ? null : _f, _g = _a.limitToLast, limitToLast = _g === void 0 ? null : _g, _h = _a.startAt, startAt = _h === void 0 ? null : _h, _j = _a.endAt, endAt = _j === void 0 ? null : _j, _k = _a.equalTo, equalTo = _k === void 0 ? null : _k;
if (firebase === null) {
throw new Error("Need to supply firebase argument to getFirebaseQuery");
}
if (path === null || typeof path === "undefined") {
throw new Error("Need to supply path argument to getFirebaseQuery");
}
var result = firebase.database().ref(path);
if (orderByChild !== null) {
result = result.orderByChild(orderByChild);
}
if (orderByKey !== null) {
result = result.orderByKey();
}
if (orderByValue !== null) {
result = result.orderByValue();
}
if (limitToFirst !== null) {
result = result.limitToFirst(limitToFirst);
}
if (limitToLast !== null) {
result = result.limitToLast(limitToLast);
}
if (startAt !== null) {
result = result.startAt(startAt);
}
if (endAt !== null) {
result = result.endAt(endAt);
}
if (equalTo !== null) {
result = result.equalTo(equalTo);
}
return result;
};
var dataNodeProps = [
"firebase",
"path",
"orderByChild",
"orderByKey",
"orderByValue",
"limitToFirst",
"limitToLast",
"startAt",
"endAt",
"equalTo",
"keysOnly",
"once",
"isList",
"unsub"
];
var getPropsOrNull = function (props) {
var cleanProps = {};
for (var _i = 0, dataNodeProps_1 = dataNodeProps; _i < dataNodeProps_1.length; _i++) {
var propName = dataNodeProps_1[_i];
if (props[propName]) {
cleanProps[propName] = props[propName];
}
else {
cleanProps[propName] = null;
}
}
return cleanProps;
};
var havePropsChanged = function (prevProps, props) {
for (var _i = 0, dataNodeProps_2 = dataNodeProps; _i < dataNodeProps_2.length; _i++) {
var propName = dataNodeProps_2[_i];
if (props[propName] !== prevProps[propName]) {
return true;
}
}
return false;
};
var hasStateChanged = function (prevState, state) {
var keysICareAbout = ["firebase", "value", "isLoading", "path"];
for (var _i = 0, keysICareAbout_1 = keysICareAbout; _i < keysICareAbout_1.length; _i++) {
var propName = keysICareAbout_1[_i];
if (state[propName] !== prevState[propName]) {
return true;
}
}
return false;
};
var reducers = {
setIsLoading: function (isLoading) { return function (state) {
return produce.produce(state, function (draft) {
draft.isLoading = isLoading;
});
}; },
setValue: function (value) { return function (state) {
return produce.produce(state, function (draft) {
draft.value = value;
});
}; },
setPath: function (path) { return function (state) {
return produce.produce(state, function (draft) {
draft.path = path;
});
}; },
addKeyToList: function (key) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [key];
return;
}
draft.value = draft.value.filter(function (k) { return k !== key; }).concat([key]);
});
}; },
removeKeyFromList: function (key) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [];
return;
}
draft.value = draft.value.filter(function (k) { return k !== key; });
});
}; },
addToList: function (value, key, order) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [{ data: value, key: key, order: order }];
return;
}
var orderedList = draft.value.filter(function (v) { return v.key !== key; }).concat([
{ data: value, key: key, order: order }
]);
draft.value = orderedList.sort(function (a, b) { return a.order - b.order; });
});
}; },
removeFromList: function (value, key) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [];
return;
}
draft.value = draft.value.filter(function (v) { return v.key !== key; });
});
}; },
removeFirstFromList: function (count) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [];
return;
}
var arrayLength = draft.value.length;
draft.value = draft.value.slice(arrayLength - count, arrayLength - 1);
});
}; },
removeLastFromList: function (count) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [];
return;
}
var arrayLength = draft.value.length;
draft.value = draft.value.slice(0, arrayLength - count);
});
}; },
prependKeyToList: function (key) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [key];
return;
}
draft.value = [key].concat(draft.value.filter(function (k) { return k !== key; }));
});
}; },
prependToList: function (value, key) { return function (state) {
return produce.produce(state, function (draft) {
if (!Array.isArray(draft.value)) {
draft.value = [{ data: value, key: key }];
return;
}
draft.value = [
{ data: value, key: key }
].concat(draft.value.filter(function (v) { return v.key !== key; }));
});
}; }
};
var FirebaseDatabaseContextConsumerLifeCycle = (function (_super) {
__extends(FirebaseDatabaseContextConsumerLifeCycle, _super);
function FirebaseDatabaseContextConsumerLifeCycle() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
firebase: null,
path: null,
orderByChild: null,
orderByKey: null,
orderByValue: null,
limitToFirst: null,
limitToLast: null,
startAt: null,
endAt: null,
equalTo: null,
keysOnly: null,
once: null,
isList: null,
unsub: null,
value: null,
isLoading: null
};
_this.__isMounted = false;
_this.ss = function () {
if (_this.__isMounted === false) {
return (function () { });
}
return _this.setState.bind(_this);
};
_this.handleOnce = function (props, prevProps, ref) {
_this.ss()(reducers.setIsLoading(true));
ref.once("value", function (v) {
_this.ss()(reducers.setIsLoading(false));
if (!v)
return;
if (v.val() === null)
return;
var value = v.val();
var keysOnly = props.keysOnly, isList = props.isList, orderByChild = props.orderByChild;
if (!keysOnly && !isList) {
_this.ss()(reducers.setValue(value));
return;
}
var unsortedKeys = keys(value);
var sortedKeys = orderByChild
? sortBy(unsortedKeys, function (key) { return value[key][orderByChild]; })
: unsortedKeys;
if (keysOnly) {
_this.ss()(reducers.setValue(sortedKeys));
return;
}
if (isList) {
var val = sortedKeys.map(function (key) { return ({ key: key, data: value[key] }); });
_this.ss()(reducers.setValue(val));
return;
}
else {
_this.ss()(reducers.setValue(value));
return;
}
});
};
_this.handleOn = function (props, prevProps, ref) {
_this.unsub && _this.unsub();
_this.ss()(reducers.setIsLoading(true));
_this.unsub = ref.on("value", function (v) {
_this.ss()(reducers.setIsLoading(false));
if (!v)
return;
if (v.val() === null)
return;
var value = v.val();
var keysOnly = props.keysOnly, isList = props.isList, orderByChild = props.orderByChild;
if (!keysOnly && !isList) {
_this.ss()(reducers.setValue(value));
return;
}
var unsortedKeys = keys(value);
var sortedKeys = orderByChild
? sortBy(unsortedKeys, function (key) { return value[key][orderByChild]; })
: unsortedKeys;
if (keysOnly) {
_this.ss()(reducers.setValue(sortedKeys));
return;
}
if (isList) {
var val = sortedKeys.map(function (key) { return ({ key: key, data: value[key] }); });
_this.ss()(reducers.setValue(val));
return;
}
else {
_this.ss()(reducers.setValue(value));
return;
}
});
};
_this.listenToRef = function (props, prevProps) {
var propsOrNull = getPropsOrNull(_this.props);
var firebase = propsOrNull.firebase, path = propsOrNull.path;
if (firebase === null) {
return;
}
if (path === null) {
return;
}
_this.ss()(reducers.setPath(path));
_this.ss()(reducers.setIsLoading(true));
var query = getFirebaseQuery(propsOrNull);
if (propsOrNull.once) {
_this.handleOnce(props, prevProps, query);
}
else {
_this.handleOn(props, prevProps, query);
}
};
return _this;
}
FirebaseDatabaseContextConsumerLifeCycle.prototype.componentDidMount = function () {
this.__isMounted = true;
this.listenToRef(getPropsOrNull(this.props), null);
};
FirebaseDatabaseContextConsumerLifeCycle.prototype.componentDidUpdate = function (prevProps) {
if (havePropsChanged(this.props, prevProps)) {
this.listenToRef(getPropsOrNull(this.props), getPropsOrNull(prevProps));
}
};
FirebaseDatabaseContextConsumerLifeCycle.prototype.componentWillUnmount = function () {
this.__isMounted = false;
this.unsub && this.unsub();
};
FirebaseDatabaseContextConsumerLifeCycle.prototype.shouldComponentUpdate = function (nextProps, nextState) {
return (havePropsChanged(this.props, nextProps) ||
hasStateChanged(this.state, nextState));
};
FirebaseDatabaseContextConsumerLifeCycle.prototype.render = function () {
var _a = this.state, path = _a.path, value = _a.value, isLoading = _a.isLoading;
return renderAndAddProps.renderAndAddProps(this.props.children, { path: path, value: value, isLoading: isLoading });
};
return FirebaseDatabaseContextConsumerLifeCycle;
}(React.Component));
var FirebaseDatabaseNode = (function (_super) {
__extends(FirebaseDatabaseNode, _super);
function FirebaseDatabaseNode() {
return _super !== null && _super.apply(this, arguments) || this;
}
FirebaseDatabaseNode.prototype.render = function () {
var _this = this;
var FirebaseDatabaseContextConsumer = getContext().FirebaseDatabaseContextConsumer;
return (React.createElement(FirebaseDatabaseContextConsumer, null, function (context) {
return (React.createElement(React.Fragment, null,
React.createElement(FirebaseDatabaseContextConsumerLifeCycle, __assign({ firebase: context.firebase }, _this.props))));
}));
};
return FirebaseDatabaseNode;
}(React.Component));
var initialState = {
isLoading: true,
value: {}
};
var addNodeToState = function (state, _a) {
var id = _a.id, value = _a.value, isLoading = _a.isLoading;
var updatedState = produce__default(state, function (newState) {
set(newState, "value." + id + ".value", value);
set(newState, "value." + id + ".isLoading", isLoading);
return newState;
});
return updatedState;
};
var PureNodeReader = (function (_super) {
__extends(PureNodeReader, _super);
function PureNodeReader() {
return _super !== null && _super.apply(this, arguments) || this;
}
PureNodeReader.prototype.componentDidMount = function () {
var _a = this.props, id = _a.id, value = _a.value, isLoading = _a.isLoading, onChange = _a.onChange;
onChange({ id: id, value: value, isLoading: isLoading, onChange: onChange });
};
PureNodeReader.prototype.componentDidUpdate = function () {
var _a = this.props, id = _a.id, value = _a.value, isLoading = _a.isLoading, onChange = _a.onChange;
onChange({ id: id, value: value, isLoading: isLoading, onChange: onChange });
};
PureNodeReader.prototype.shouldComponentUpdate = function (prevProps) {
var _a = this.props, id = _a.id, value = _a.value, isLoading = _a.isLoading, onChange = _a.onChange;
return (prevProps.id !== id ||
prevProps.value !== value ||
prevProps.isLoading !== isLoading);
};
PureNodeReader.prototype.render = function () {
return null;
};
return PureNodeReader;
}(React.Component));
var FirebaseDatabaseNodes = (function (_super) {
__extends(FirebaseDatabaseNodes, _super);
function FirebaseDatabaseNodes() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = initialState;
return _this;
}
FirebaseDatabaseNodes.prototype.componentDidMount = function () {
var _loop_1 = function (node) {
var id = node.id;
this_1.setState(function (state) {
return addNodeToState(state, { id: id, value: null, isLoading: true });
});
};
var this_1 = this;
for (var _i = 0, _a = this.props.nodes; _i < _a.length; _i++) {
var node = _a[_i];
_loop_1(node);
}
};
FirebaseDatabaseNodes.prototype.componentDidUpdate = function () {
var nodeIDs = this.props.nodes.map(function (n) { return n.id; });
var _loop_2 = function (nodeID) {
if (!(nodeID in this_2.state.value)) {
this_2.setState(function (state) {
return addNodeToState(state, { id: nodeID, value: null, isLoading: true });
});
}
};
var this_2 = this;
for (var _i = 0, nodeIDs_1 = nodeIDs; _i < nodeIDs_1.length; _i++) {
var nodeID = nodeIDs_1[_i];
_loop_2(nodeID);
}
};
FirebaseDatabaseNodes.prototype.render = function () {
var _this = this;
return (React.createElement(React.Fragment, null,
this.props.nodes.map(function (node) { return (React.createElement(FirebaseDatabaseNode, __assign({ path: node.path, key: node.id }, node.query), function (_a) {
var value = _a.value, isLoading = _a.isLoading;
return (React.createElement(PureNodeReader, { value: value, isLoading: isLoading, id: node.id, onChange: function (_a) {
var id = _a.id, value = _a.value, isLoading = _a.isLoading;
_this.setState(function (state) {
return addNodeToState(state, { id: id, value: value, isLoading: isLoading });
});
} }));
})); }),
renderAndAddProps.renderAndAddProps(this.props.children, this.state)));
};
return FirebaseDatabaseNodes;
}(React.PureComponent));
var FirebaseDatabaseMutationWithContext = (function (_super) {
__extends(FirebaseDatabaseMutationWithContext, _super);
function FirebaseDatabaseMutationWithContext() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.createMutationRunner = function () {
var _a = _this.props, firebase = _a.firebase, path = _a.path, type = _a.type;
var firebaseRef = firebase
.app()
.database()
.ref(path);
var runMutation;
switch (type) {
case "push": {
runMutation = function (value) { return __awaiter(_this, void 0, void 0, function () {
var key;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4, firebaseRef.push(value).key];
case 1:
key = _a.sent();
return [2, {
path: path,
value: value,
type: type,
key: key
}];
}
});
}); };
break;
}
case "update": {
runMutation = function (value) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4, firebaseRef.update(value)];
case 1:
_a.sent();
return [2, {
path: path,
value: value,
type: type,
key: null
}];
}
});
}); };
break;
}
case "set": {
runMutation = function (value) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4, firebaseRef.set(value)];
case 1:
_a.sent();
return [2, {
path: path,
value: value,
type: type,
key: null
}];
}
});
}); };
break;
}
default: {
throw new Error("Unsupported mutation type " + type + ". \nPlease file an issue if you'd like to see us support it !");
}
}
return runMutation;
};
return _this;
}
FirebaseDatabaseMutationWithContext.prototype.shouldComponentUpdate = function (nextProps) {
return (nextProps.path !== this.props.path ||
nextProps.firebase !== this.props.firebase);
};
FirebaseDatabaseMutationWithContext.prototype.render = function () {
var children = this.props.children;
var runMutation = this.createMutationRunner();
return renderAndAddProps.renderAndAddProps(children, __assign({ runMutation: runMutation }, this.props));
};
return FirebaseDatabaseMutationWithContext;
}(React.Component));
var FirebaseDatabaseMutation = (function (_super) {
__extends(FirebaseDatabaseMutation, _super);
function FirebaseDatabaseMutation() {
return _super !== null && _super.apply(this, arguments) || this;
}
FirebaseDatabaseMutation.prototype.render = function () {
var _a = this.props, children = _a.children, type = _a.type, path = _a.path;
var FirebaseDatabaseContextConsumer = getContext().FirebaseDatabaseContextConsumer;
return (React.createElement(FirebaseDatabaseContextConsumer, null, function (context) { return (React.createElement(FirebaseDatabaseMutationWithContext, __assign({ type: type, path: path }, context, { children: children }))); }));
};
return FirebaseDatabaseMutation;
}(React.Component));
var FirebaseDatabaseTransactionWithContext = (function (_super) {
__extends(FirebaseDatabaseTransactionWithContext, _super);
function FirebaseDatabaseTransactionWithContext() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.createTransactionRunner = function () {
var _a = _this.props, firebase = _a.firebase, path = _a.path;
var firebaseRef = firebase
.app()
.database()
.ref(path);
var runTransaction = function (_a) {
var reducer = _a.reducer;
return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4, firebaseRef.transaction(reducer)];
case 1:
_b.sent();
return [2, { path: path }];
}
});
});
};
return runTransaction;
};
return _this;
}
FirebaseDatabaseTransactionWithContext.prototype.shouldComponentUpdate = function (nextProps) {
return (nextProps.path !== this.props.path ||
nextProps.firebase !== this.props.firebase);
};
FirebaseDatabaseTransactionWithContext.prototype.render = function () {
var children = this.props.children;
var runTransaction = this.createTransactionRunner();
return renderAndAddProps.renderAndAddProps(children, __assign({ runTransaction: runTransaction }, this.props));
};
return FirebaseDatabaseTransactionWithContext;
}(React.Component));
var FirebaseDatabaseTransaction = (function (_super) {
__extends(FirebaseDatabaseTransaction, _super);
function FirebaseDatabaseTransaction() {
return _super !== null && _super.apply(this, arguments) || this;
}
FirebaseDatabaseTransaction.prototype.render = function () {
var _a = this.props, children = _a.children, path = _a.path;
var FirebaseDatabaseContextConsumer = getContext().FirebaseDatabaseContextConsumer;
return (React.createElement(FirebaseDatabaseContextConsumer, null, function (context) { return (React.createElement(FirebaseDatabaseTransactionWithContext, __assign({ path: path }, context, { children: children }))); }));
};
return FirebaseDatabaseTransaction;
}(React.Component));
exports.FirebaseDatabaseNode = FirebaseDatabaseNode;
exports.FirebaseDatabaseNodes = FirebaseDatabaseNodes;
exports.FirebaseDatabaseProvider = FirebaseDatabaseProvider;
exports.FirebaseDatabaseMutation = FirebaseDatabaseMutation;
exports.FirebaseDatabaseTransaction = FirebaseDatabaseTransaction;
exports.getFirebaseQuery = getFirebaseQuery;
exports.initializeFirebaseApp = initializeFirebaseApp;
Object.defineProperty(exports, '__esModule', { value: true });
})));