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firebase - npm Package Compare versions

Comparing version 3.0.3 to 3.0.4

8

firebase_npm/app-node.js

@@ -1,3 +0,3 @@

/*! @license Firebase v3.0.3
Build: 3.0.3-rc.1
/*! @license Firebase v3.0.4
Build: 3.0.4-rc.3
Terms: https://developers.google.com/terms */

@@ -12,3 +12,3 @@ var firebase = (function() { var h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global?global:this,l=function(){h.Symbol||(h.Symbol=k);l=function(){}},m=0,k=function(a){return"jscomp_symbol_"+a+m++},p=function(){l();h.Symbol.iterator||(h.Symbol.iterator=h.Symbol("iterator"));p=function(){}},q=function(){var a=["next","error","complete"];p();if(a[h.Symbol.iterator])return a[h.Symbol.iterator]();var b=0;return{next:function(){return b==a.length?{done:!0}:{done:!1,value:a[b++]}}}},r=function(){return{done:!0,

var __param=function(a,b){return function(c,d){b(c,d,a)}},__awaiter=function(a,b,c,d){return new (c||(c=Promise))(function(e,f){function n(a){try{A(d.next(a))}catch(b){f(b)}}function g(a){try{A(d.throw(a))}catch(b){f(b)}}function A(a){a.done?e(a.value):(new c(function(b){b(a.value)})).then(n,g)}A((d=d.apply(a,b)).next())})};function D(a,b){if(!(b instanceof Object))return b;switch(b.constructor){case Date:return new Date(b.getTime());case Object:void 0===a&&(a={});break;case Array:a=[];break;default:return b}for(var c in b)b.hasOwnProperty(c)&&(a[c]=D(a[c],b[c]));return a};var E=Error.captureStackTrace,G=function(a,b){this.code=a;this.message=b;if(E)E(this,F.prototype.create);else{var c=Error.apply(this,arguments);this.name="FirebaseError";Object.defineProperty(this,"stack",{get:function(){return c.stack}})}};G.prototype=Object.create(Error.prototype);G.prototype.constructor=G;G.prototype.name="FirebaseError";var F=function(a,b,c){this.w=a;this.A=b;this.m=c;this.pattern=/\{\$([^}]+)}/g};
F.prototype.create=function(a,b){void 0===b&&(b={});var c=this.m[a],c=void 0===c?"Error":c.replace(this.pattern,function(a,c){return void 0!==b[c]?b[c].toString():"<"+c+"?>"}),c=this.A+": "+c+" ("+this.w+"/"+a+").";a=new G(a,c);for(var d in b)b.hasOwnProperty(d)&&"_"!==d.slice(-1)&&(a[d]=b[d]);return a};var H="undefined"!==typeof Promise?Promise:require("rsvp").Promise;function I(a,b){a=new J(a,b);return a.subscribe.bind(a)}var J=function(a,b){var c=this;this.a=[];this.l=0;this.task=H.resolve();this.c=!1;this.g=b;this.task.then(function(){a(c)}).catch(function(a){c.error(a)})};J.prototype.next=function(a){K(this,function(b){b.next(a)})};J.prototype.error=function(a){K(this,function(b){b.error(a)});this.close(a)};J.prototype.complete=function(){K(this,function(a){a.complete()});this.close()};
F.prototype.create=function(a,b){void 0===b&&(b={});var c=this.m[a];a=this.w+"/"+a;var c=void 0===c?"Error":c.replace(this.pattern,function(a,c){return void 0!==b[c]?b[c].toString():"<"+c+"?>"}),c=this.A+": "+c+" ("+a+").",c=new G(a,c),d;for(d in b)b.hasOwnProperty(d)&&"_"!==d.slice(-1)&&(c[d]=b[d]);return c};var H="undefined"!==typeof Promise?Promise:require("rsvp").Promise;function I(a,b){a=new J(a,b);return a.subscribe.bind(a)}var J=function(a,b){var c=this;this.a=[];this.l=0;this.task=H.resolve();this.c=!1;this.g=b;this.task.then(function(){a(c)}).catch(function(a){c.error(a)})};J.prototype.next=function(a){K(this,function(b){b.next(a)})};J.prototype.error=function(a){K(this,function(b){b.error(a)});this.close(a)};J.prototype.complete=function(){K(this,function(a){a.complete()});this.close()};
J.prototype.subscribe=function(a,b,c){var d=this,e;if(void 0===a&&void 0===b&&void 0===c)throw Error("Missing Observer.");e=L(a)?a:{next:a,error:b,complete:c};void 0===e.next&&(e.next=M);void 0===e.error&&(e.error=M);void 0===e.complete&&(e.complete=M);a=this.B.bind(this,this.a.length);this.c&&this.task.then(function(){try{d.h?e.error(d.h):e.complete()}catch(a){}});this.a.push(e);return a};

@@ -22,2 +22,2 @@ J.prototype.B=function(a){void 0!==this.a&&void 0!==this.a[a]&&(this.a[a]=void 0,--this.l,0===this.l&&void 0!==this.g&&this.g(this))};var K=function(a,b){if(!a.c)for(var c=0;c<a.a.length;c++)N(a,c,b)},N=function(a,b,c){a.task.then(function(){if(void 0!==a.a&&void 0!==a.a[b])try{c(a.a[b])}catch(d){}})};J.prototype.close=function(a){var b=this;this.c||(this.c=!0,void 0!==a&&(this.h=a),this.task.then(function(){b.a=void 0;b.g=void 0}))};

function R(a,b){b=b||{};b={noApp:"No Firebase App '"+b.name+"' has been created - call Firebase App.initializeApp().","bad-app-name":"Illegal App name: '"+b.name+"'.",dupApp:"Firebase App named '"+b.name+"' already exists.",deleted:"Firebase App named '"+b.name+"' already deleted.",dupService:"Firebase Service named '"+b.name+"' already registered."}[a];return void 0===b?"Application Error: ("+a+")":b};module.exports=S();; return module.exports; })();
firebase.SDK_VERSION = "3.0.3";
firebase.SDK_VERSION = "3.0.4";

6

firebase_npm/externs/firebase-app-externs.js
/**
* @fileoverview Firebase namespace and Firebase App API.
* Version: 3.0.3
* Version: 3.0.4
*

@@ -65,3 +65,3 @@ * Copyright 2016 Google Inc. All Rights Reserved.

/**
* The current SDK version ('3.0.3').
* The current SDK version ('3.0.4').
* @type {string}

@@ -76,3 +76,3 @@ */

* DO NOT call this constuctor directly (use
* <code>firebase.intializeApp()</code> to create an App).
* <code>firebase.initializeApp()</code> to create an App).
*

@@ -79,0 +79,0 @@ * @interface

2

firebase_npm/externs/firebase-auth-externs.js
/**
* @fileoverview Firebase Auth API.
* Version: 3.0.3
* Version: 3.0.4
*

@@ -5,0 +5,0 @@ * Copyright 2016 Google Inc. All Rights Reserved.

1008

firebase_npm/externs/firebase-database-externs.js
/**
* @fileoverview Firebase Database API.
* Version: 3.0.3
* Version: 3.0.4
*

@@ -25,6 +25,8 @@ * Copyright 2016 Google Inc. All Rights Reserved.

*
* Usage (either):
* `firebase.database()` can be called as a function to access the default
* {@link firebase.database.Database}, or as `firebase.database(app)` to access
* the database associated with a specific {@link firebase.app.App}.
*
* firebase.database()
* firebase.database(app)
* `firebase.database` is also a namespace that can be used to access
* global constants and methods associated with the database service.
*

@@ -40,6 +42,5 @@ * @namespace

*
* Usage:
* @example
* var database = app.database();
*
* app.database()
*
* @return {!firebase.database.Database}

@@ -61,2 +62,5 @@ */

*
* @example
* firebase.database.enableLogging(true);
*
* @param {(boolean|*)=} logger

@@ -73,2 +77,7 @@ * @param {boolean=} persistent Remembers the logging state between page

*
* @example
* var sessionsRef = firebase.database().ref('sessions');
* var mySessionRef = sessionsRef.push();
* mySessionRef.update({ startedAt: firebase.database.ServerValue.TIMESTAMP });
*
* @const {{

@@ -81,8 +90,2 @@ * TIMESTAMP: !Object

/**
* @const {string}
*/
firebase.database.SDK_VERSION;
/**
* The App associated with the Database service instance.

@@ -95,3 +98,3 @@ *

/**
* Returns a reference to the root or the specified path.
* Returns a `Reference` to the root or the specified path.
*

@@ -150,4 +153,14 @@ * @param {string=} path

/**
* A reference to a database location.
* A Reference represents a specific location in your database and can be used
* for reading or writing data to that database location.
*
* You can reference the root, or child location in your database by calling
* `firebase.database().ref()` or `firebase.database().ref("child/path")`.
*
* Writing is done with the `set()` method and reading can be done with the
* `on()` method. See:
*
* - {@link https://firebase.google.com/docs/database/web/save-data Save Data on the Web}
* - {@link https://firebase.google.com/docs/database/web/retrieve-data Retrieve Data on the Web}
*
* @interface

@@ -161,4 +174,4 @@ * @extends {firebase.database.Query}

*
* For example, "fred" is the key for
* https://sample-app.firebaseio.com/users/fred.
* For example, "ada" is the key for
* https://sample-app.firebaseio.com/users/ada.
*

@@ -168,5 +181,5 @@ * The key of the root Reference is `null`.

* @example
* var fredRef = firebase.database().ref("users/fred");
* var key = fredRef.key; // key === "fred"
* key = fredRef.child("name/last").key; // key === "last"
* var adaRef = firebase.database().ref("users/ada");
* var key = adaRef.key; // key === "ada"
* key = adaRef.child("name/last").key; // key === "last"
*

@@ -181,11 +194,11 @@ * @type {string|null}

*
* The relative path can either be a simple child name (for example, "fred") or
* a deeper slash-separated path (for example, "fred/name/first").
* The relative path can either be a simple child name (for example, "ada") or
* a deeper slash-separated path (for example, "ada/name/first").
*
* @example
* var usersRef = firebase.database().ref('users');
* var fredRef = usersRef.child('fred');
* var fredFirstNameRef = fredRef.child('name/first');
* var path = fredFirstNameRef.toString();
* // path is now 'https://sample-app.firebaseio.com/users/fred/name/first'
* var adaRef = usersRef.child('ada');
* var adaFirstNameRef = adaRef.child('name/first');
* var path = adaFirstNameRef.toString();
* // path is now 'https://sample-app.firebaseio.com/users/ada/name/first'
*

@@ -200,2 +213,4 @@ * @param {string} path A relative path from this location to the desired child

/**
* The parent location of a Reference.
*
* @example

@@ -206,3 +221,3 @@ * var usersRef = firebase.database().ref('users');

*
* @type {?firebase.database.Reference} The parent location of a Reference.
* @type {?firebase.database.Reference}
*/

@@ -213,8 +228,10 @@ firebase.database.Reference.prototype.parent;

/**
* The root location of a Reference.
*
* @example
* var fredRef = firebase.database().ref('samplechat/users/fred');
* var path = fredRef.root.toString();
* var adaRef = firebase.database().ref('samplechat/users/ada');
* var path = adaRef.root.toString();
* // path is now 'https://sample-app.firebaseio.com'
*
* @type {!firebase.database.Reference} The root location of a Reference.
* @type {!firebase.database.Reference}
*/

@@ -235,29 +252,29 @@ firebase.database.Reference.prototype.root;

*
* Passing null for the new value is equivalent to calling remove(); all data at
* Passing `null` for the new value is equivalent to calling remove(); all data at
* this location or any child location will be deleted.
*
* set() will remove any priority stored at this location, so if priority is
* meant to be preserved, you should use setWithPriority() instead.
* `set()` will remove any priority stored at this location, so if priority is
* meant to be preserved, you should use `setWithPriority()` instead.
*
* Note that modifying data with set() will cancel any pending transactions at
* that location, so extreme care should be taken if mixing set() and
* transaction() to modify the same data.
* Note that modifying data with `set()` will cancel any pending transactions at
* that location, so extreme care should be taken if mixing `set()` and
* `transaction()` to modify the same data.
*
* A single set() will generate a single "value" event at the location where the
* set() was performed.
* A single `set()` will generate a single "value" event at the location where the
* `set()` was performed.
*
* @example
* var fredNameRef = firebase.database().ref('users/fred/name');
* fredNameRef.child('first').set('Fred');
* fredNameRef.child('last').set('Flintstone');
* // We've written 'Fred' to the database location storing fred's first name,
* // and 'Flintstone' to the location storing his last name
* var adaNameRef = firebase.database().ref('users/ada/name');
* adaNameRef.child('first').set('Ada');
* adaNameRef.child('last').set('Lovelace');
* // We've written 'Ada' to the database location storing Ada's first name,
* // and 'Lovelace' to the location storing her last name
*
* @example
* fredNameRef.set({ first: 'Fred', last: 'Flintstone' });
* adaNameRef.set({ first: 'Ada', last: 'Lovelace' });
* // Exact same effect as the previous example, except we've written
* // fred's first and last name simultaneously.
* // ada's first and last name simultaneously.
*
* @example
* fredNameRef.set({ first: 'Fred', last: 'Flintstone' })
* adaNameRef.set({ first: 'Ada', last: 'Lovelace' })
* .then(function() {

@@ -299,10 +316,10 @@ * console.log('Synchronization succeeded');

*
* A single update() will generate a single "value" event at the location where
* the update() was performed, regardless of how many children were modified.
* A single `update()` will generate a single "value" event at the location where
* the `update()` was performed, regardless of how many children were modified.
*
* Note that modifying data with update() will cancel any pending transactions
* at that location, so extreme care should be taken if mixing update() and
* transaction() to modify the same data.
* Note that modifying data with `update()` will cancel any pending transactions
* at that location, so extreme care should be taken if mixing `update()` and
* `transaction()` to modify the same data.
*
* Passing null to update() will remove the data at this location.
* Passing `null` to `update()` will remove the data at this location.
*

@@ -315,6 +332,6 @@ * See

* @example
* var fredNameRef = firebase.database().ref('users/fred/name');
* var adaNameRef = firebase.database().ref('users/ada/name');
* // Modify the 'first' and 'last' properties, but leave other data at
* // fredNameRef unchanged.
* fredNameRef.update({ first: 'Fred', last: 'Flintstone' });
* // adaNameRef unchanged.
* adaNameRef.update({ first: 'Ada', last: 'Lovelace' });
*

@@ -334,4 +351,7 @@ * @param {!Object} values Object containing multiple values.

*
* @deprecated Applications need not use priority, but can order collections by
* ordinary properties (see {@link firebase.database.Query#orderByChild}).
* Applications need not use priority, but can order collections by
* ordinary properties (see
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}).
*

@@ -359,4 +379,4 @@ * @param {*} newVal

* @example
* var fredRef = firebase.database().ref('users/fred');
* fredRef.remove()
* var adaRef = firebase.database().ref('users/ada');
* adaRef.remove()
* .then(function() {

@@ -392,5 +412,5 @@ * console.log("Remove succeeded.")

*
* Note: Modifying data with set() will cancel any pending transactions at
* that location, so extreme care should be taken if mixing set() and
* transaction() to update the same data.
* Note: Modifying data with `set()` will cancel any pending transactions at
* that location, so extreme care should be taken if mixing `set()` and
* `transaction()` to update the same data.
*

@@ -404,6 +424,6 @@ * Note: When using transactions with Security and Firebase Rules in place, be

* @example
* // Increment Fred's rank by 1.
* var fredRankRef = firebase.database().ref('users/fred/rank');
* fredRankRef.transaction(function(currentRank) {
* // If users/fred/rank has never been set, currentRank will be null.
* // Increment Ada's rank by 1.
* var adaRankRef = firebase.database().ref('users/ada/rank');
* adaRankRef.transaction(function(currentRank) {
* // If users/ada/rank has never been set, currentRank will be `null`.
* return currentRank + 1;

@@ -413,10 +433,10 @@ * });

* @example
* // Try to create a user for wilma, but only if the user id 'wilma' isn't
* // Try to create a user for ada, but only if the user id 'ada' isn't
* // already taken
* var wilmaRef = firebase.database().ref('users/wilma');
* wilmaRef.transaction(function(currentData) {
* var adaRef = firebase.database().ref('users/ada');
* adaRef.transaction(function(currentData) {
* if (currentData === null) {
* return { name: { first: 'Wilma', last: 'Flintstone' } };
* return { name: { first: 'Ada', last: 'Lovelace' } };
* } else {
* console.log('User wilma already exists.');
* console.log('User ada already exists.');
* return; // Abort the transaction.

@@ -428,7 +448,7 @@ * }

* } else if (!committed) {
* console.log('We aborted the transaction (because wilma already exists).');
* console.log('We aborted the transaction (because ada already exists).');
* } else {
* console.log('User wilma added!');
* console.log('User ada added!');
* }
* console.log("Wilma's data: ", snapshot.val());
* console.log("Ada's data: ", snapshot.val());
* });

@@ -473,4 +493,7 @@ *

*
* @deprecated Applications need not use priority, but can order collections by
* ordinary properties (see {@link firebase.database.Query#orderByChild}).
* Applications need not use priority, but can order collections by
* ordinary properties (see
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}).
*

@@ -520,3 +543,3 @@ * @param {string|number|null} priority

* var newMessageRef = messageListRef.push();
* newMessageRef.set({ 'user_id': 'fred', 'text': 'Yabba Dabba Doo!' });
* newMessageRef.set({ 'user_id': 'ada', 'text': 'Yabba Dabba Doo!' });
* // We've appended a new message to the message_list location.

@@ -538,2 +561,6 @@ * var path = newMessageRef.toString();

/**
* Returns an `OnDisconnect` object - see
* {@link https://firebase.google.com/docs/database/web/offline-capabilities
* Offline Capabilities} for information on how to use it.
*
* @return {!firebase.database.OnDisconnect}

@@ -545,2 +572,18 @@ */

/**
* A `Query` sorts and filters the data at a database location so only a subset of
* the child data is included. This can be used to order a collection of data by
* some attribute (e.g. height of dinosaurs) as well as to restrict a large list
* of items (e.g. chat messages) down to a number suitable for synchronizing to
* the client. Queries are created by chaining together one or more of the
* filter methods defined here.
*
* Just as with a `Reference`, you can receive data from a Query by using the
* `on()` method. You will only receive events and `DataSnapshots` for the subset of
* the data that matches your query.
*
* Read our documentation on
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data} for more information.
*
* @interface

@@ -552,2 +595,4 @@ */

/**
* Returns a `Reference` to the Query's location.
*
* @type {!firebase.database.Reference}

@@ -559,7 +604,101 @@ */

/**
* @param {!string} eventType
* @param {!function(firebase.database.DataSnapshot, string=)} callback
* @param {(function(Error)|Object)=} cancelCallbackOrContext
* @param {Object=} context
* @return {!function(firebase.database.DataSnapshot, string=)}
* Listens for data changes at a particular location.
*
* This is the primary way to read data from a database. Your callback
* will be triggered for the initial data and again whenever the data changes.
* Use `off( )` to stop receiving updates. See
* {@link https://firebase.google.com/docs/database/web/retrieve-data Retrieve Data on the Web}
* for more details.
*
* <h4>value event</h4>
*
* This event will trigger once with the initial data stored at this location,
* and then trigger again each time the data changes. The `DataSnapshot` passed to
* the callback will be for the location at which `on()` was called. It won't
* trigger until the entire contents has been synchronized. If the location has
* no data, it will be triggered with an empty `DataSnapshot` (`val()` will return
* `null`).
*
* <h4>child_added event</h4>
*
* This event will be triggered once for each initial child at this location,
* and it will be triggered again every time a new child is added. The
* `DataSnapshot` passed into the callback will reflect the data for the relevant
* child. For ordering purposes, it is passed a second argument which is a
* string containing the key of the previous sibling child by priority order (or
* `null` if it is the first child).
*
* <h4>child_removed event</h4>
*
* This event will be triggered once every time a child is removed. The
* `DataSnapshot` passed into the callback will be the old data for the child that
* was removed. A child will get removed when either:
*
* - a client explicitly calls `remove()` on that child or one of its ancestors
* - a client calls `set(null)` on that child or one of its ancestors
* - that child has all of its children removed
* - there is a query in effect which now filters out the child (because it's
* priority changed or the max limit was hit)
*
* <h4>child_changed event</h4>
*
* This event will be triggered when the data stored in a child (or any of its
* descendants) changes. Note that a single child_changed event may represent
* multiple changes to the child. The `DataSnapshot` passed to the callback will
* contain the new child contents. For ordering purposes, the callback is also
* passed a second argument which is a string containing the key of the previous
* sibling child by priority order (or `null` if it is the first child).
*
* <h4>child_moved event</h4>
*
* This event will be triggered when a child's priority changes such that its
* position relative to its siblings changes. The `DataSnapshot` passed to the
* callback will be for the data of the child that has moved. It is also passed
* a second argument which is a string containing the key of the previous
* sibling child by priority order (or `null` if it is the firstchild).
*
* @example <caption>Handle a new value:</caption>
* ref.on('value', function(dataSnapshot) {
* ...
* });
*
* @example <caption>Handle a new child:</caption>
* ref.on('child_added', function(childSnapshot, prevChildKey) {
* ...
* });
*
* @example <caption>Handle child removal:</caption>
* ref.on('child_removed', function(oldChildSnapshot) {
* ...
* });
*
* @example <caption>Handle child data changes:</caption>
* ref.on('child_changed', function(childSnapshot, prevChildKey) {
* ...
* });
*
* @example <caption>Handle child ordering changes:</caption>
* ref.on('child_moved', function(childSnapshot, prevChildKey) {
* ...
* });
*
* @param {!string} eventType One of the following strings: "value",
* "child_added", "child_changed", "child_removed", or "child_moved."
* @param {!function(firebase.database.DataSnapshot, string=)} callback A
* callback that fires when the specified event occurs. The callback will be
* passed a DataSnapshot. For ordering purposes, "child_added",
* "child_changed", and "child_moved" will also be passed a string containing
* the key of the previous child, by priority order (or `null` if it is the
* first child).
* @param {(function(Error)|Object)=} cancelCallbackOrContext An optional
* callback that will be notified if your event subscription is ever canceled
* because your client does not have permission to read this data (or it had
* permission but has now lost it). This callback will be passed an Error
* object indicating why the failure occurred.
* @param {Object=} context If provided, this object will be used as this when
* calling your callback.
* @return {!function(firebase.database.DataSnapshot, string=)} The provided
* callback function is returned unmodified. This is just for convenience if
* you want to pass an inline function to `on()` but store the callback function
* for later passing to `off()`.
*/

@@ -571,5 +710,38 @@ firebase.database.Query.prototype.on =

/**
* @param {string=} eventType
* @param {function(!firebase.database.DataSnapshot, ?string=)=} callback
* @param {Object=} context
* Detaches a callback previously attached with `on()`.
*
* Detach a callback previously attached with `on()`. Note that if `on()` was called
* multiple times with the same eventType and callback, the callback will be
* called multiple times for each event, and `off()` must be called multiple times
* to remove the callback. Calling `off()` on a parent listener will not
* automatically remove listeners registered on child nodes, `off()` must also be
* called on any child listeners to remove the callback.
*
* If a callback is not specified, all callbacks for the specified eventType
* will be removed. Similarly, if no eventType or callback is specified, all
* callbacks for the reference will be removed.
*
* @example
* var onValueChange = function(dataSnapshot) { ... };
* ref.on('value', onValueChange);
* ref.child('meta-data').on('child_added', onChildAdded);
* // Sometime later...
* ref.off('value', onValueChange);
*
* // You must also call off() for any child listeners on ref
* // to cancel those callbacks
* ref.child('meta-data').off('child_added', onValueAdded);
*
* @example
* // Or you can save a line of code by using an inline function
* // and on()'s return value.
* var onValueChange = ref.on('value', function(dataSnapshot) { ... });
* // Sometime later...
* ref.off('value', onValueChange);
*
* @param {string=} eventType One of the following strings: "value",
* "child_added", "child_changed", "child_removed", or "child_moved."
* @param {function(!firebase.database.DataSnapshot, ?string=)=} callback The
* callback function that was passed to `on()`.
* @param {Object=} context The context that was passed to `on()`.
*/

@@ -581,11 +753,58 @@ firebase.database.Query.prototype.off =

/**
* @param {!string} eventType
* @param {!function(!firebase.database.DataSnapshot, string=)} userCallback
* Listens for exactly one event of the specified event type, and then stops listening.
*
* This is equivalent to calling `on()`, and then calling `off()` inside the
* callback function. see `on()` for details on the event types.
*
* @example
* // Basic usage of .once() to read the data located at ref.
* ref.once('value')
* .then(function(dataSnapshot) {
* // handle read data.
* });
*
* @param {!string} eventType One of the following strings: "value",
* "child_added", "child_changed", "child_removed", or "child_moved."
* @param {function(!firebase.database.DataSnapshot, string=)=} callback A
* callback that fires when the specified event occurs. The callback will be
* passed a DataSnapshot. For ordering purposes, "child_added",
* "child_changed", and "child_moved" will also be passed a string containing
* the key of the previous child, by priority order (or `null` if it is the
* first child).
* @return {!firebase.Promise<*>}
*/
firebase.database.Query.prototype.once = function(eventType, userCallback) {};
firebase.database.Query.prototype.once = function(eventType, callback) {};
/**
* @param {!number} limit
* Generates a new Query limited to the first specific number of children.
*
* The `limitToFirst()` method is used to set a maximum number of children to be
* synced for a given callback. If we set a limit of 100, we will initially only
* receive up to 100 `child_added` events. If we have less than 100 messages
* stored in our database, a `child_added` event will fire for each message.
* However, if we have over 100 messages, we will only receive a `child_added`
* event for the first 100 ordered messages. As items change, we will receive
* `child_removed` events for each item that drops out of the active list, so that
* the total number stays at 100.
*
* You can read more about `limitToFirst()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* // Find the two shortest dinosaurs.
* var ref = firebase.database().ref("dinosaurs");
* ref.orderByChild("height").limitToFirst(2).on("child_added", function(snapshot) {
* // This will be called exactly two times (unless there are less than two
* // dinosaurs in the database.
*
* // It will also get fired again if one of the first two dinosaurs is
* // removed from the data set, as a new dinosaur will now be the second
* // shortest.
* console.log(snapshot.key);
* });
*
* @param {!number} limit The maximum number of nodes to include in this query.
* @return {!firebase.database.Query}

@@ -597,3 +816,29 @@ */

/**
* @param {!number} limit
* Generates a new Query object limited to the last specific number of children.
*
* The `limitToLast()` method is used to set a maximum number of children to be
* synced for a given callback. If we set a limit of 100, we will initially only
* receive up to 100 `child_added` events. If we have less than 100 messages
* stored in our database, a `child_added` event will fire for each message.
* However, if we have over 100 messages, we will only receive a `child_added`
* event for the last 100 ordered messages. As items change, we will receive
* `child_removed` events for each item that drops out of the active list, so that
* the total number stays at 100.
*
* You can read more about `limitToLast()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* // Find the two heaviest dinosaurs.
* var ref = firebase.database().ref("dinosaurs");
* ref.orderByChild("weight").limitToLast(2).on("child_added", function(snapshot) {
* // This callback will be triggered exactly two times, unless there are less
* // than two dinosaurs stored in the database. It will also get fired for
* // every new, heavier dinosaur that gets added to the data set.
* console.log(snapshot.key);
* });
*
* @param {!number} limit The maximum number of nodes to include in this query.
* @return {!firebase.database.Query}

@@ -605,2 +850,24 @@ */

/**
* Generates a new Query object ordered by the specified child key.
*
* Queries can only order by one key at a time. Calling `orderByChild()` multiple
* times on the same query is an error.
*
* Firebase queries allow you to order your data by any child key, on the fly.
* However, if you know in advance what your indexes will be, you can define
* them via the .indexOn rule in your Security Rules for better performance. See
* the {@link https://firebase.google.com/docs/database/security/indexing-data
* .indexOn} rule for more information.
*
* You can read more about `orderByChild()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* var ref = firebase.database().ref("dinosaurs");
* ref.orderByChild("height").on("child_added", function(snapshot) {
* console.log(snapshot.key + " was " + snapshot.val().height + " meters tall");
* });
*
* @param {!string} path

@@ -613,2 +880,17 @@ * @return {!firebase.database.Query}

/**
* Generates a new Query object ordered by key.
*
* Sorts the results of a query by their (ascending) key value.
*
* You can read more about `orderByKey()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* var ref = firebase.database().ref("dinosaurs");
* ref.orderByKey().on("child_added", function(snapshot) {
* console.log(snapshot.key);
* });
*
* @return {!firebase.database.Query}

@@ -622,4 +904,8 @@ */

*
* @deprecated Applications need not use priority, but can order collections by
* ordinary properties (see {@link firebase.database.Query#orderByChild}).
* Applications need not use priority, but can order collections by
* ordinary properties (see
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}).
*
* @return {!firebase.database.Query}

@@ -631,2 +917,20 @@ */

/**
* Generates a new Query object ordered by child values.
*
* If the children of a query are all scalar values (numbers or strings), you
* can order the results by their (ascending) values.
*
* You can read more about `orderByValue()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* var scoresRef = firebase.database().ref("scores");
* scoresRef.orderByValue().limitToLast(3).on("value", function(snapshot) {
* snapshot.forEach(function(data) {
* console.log("The " + data.key + " score is " + data.val());
* });
* });
*
* @return {!firebase.database.Query}

@@ -638,4 +942,31 @@ */

/**
* @param {number|string|boolean|null} value
* @param {string=} key
* Creates a Query with the specified starting point.
*
* Using `startAt()`, `endAt()`, and `equalTo()` allows you to choose arbitrary
* starting and ending points for your queries.
*
* The starting point is inclusive, so children with exactly the specified value
* will be included in the query. The optional key argument can be used to
* further limit the range of the query. If it is specified, then children that
* have exactly the specified value must also have a key name greater than or
* equal to the specified key.
*
* You can read more about `startAt()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* // Find all dinosaurs that are at least three meters tall.
* var ref = firebase.database().ref("dinosaurs");
* ref.orderByChild("height").startAt(3).on("child_added", function(snapshot) {
* console.log(snapshot.key)
* });
*
* @param {number|string|boolean|null} value The value to start at. The argument
* type depends on which `orderBy*()` function was used in this query. Specify a
* value that matches the `orderBy*()` type. When used in combination with
* `orderByKey()`, the value must be a string.
* @param {string=} key The child key to start at. This argument is allowed if
* ordering by child, value, or priority.
* @return {!firebase.database.Query}

@@ -647,4 +978,32 @@ */

/**
* @param {number|string|boolean|null} value
* @param {string=} key
* Creates a Query with the specified ending point.
*
* Using `startAt()`, `endAt()`, and `equalTo()` allows you to choose arbitrary
* starting and ending points for your queries.
*
* The ending point is inclusive, so children with exactly the specified value
* will be included in the query. The optional key argument can be used to
* further limit the range of the query. If it is specified, then children that
* have exactly the specified value must also have a key name less than or equal
* to the specified key.
*
* You can read more about `endAt()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* // Find all dinosaurs whose names come before Pterodactyl lexicographically.
* var ref = firebase.database().ref("dinosaurs");
* ref.orderByKey().endAt("pterodactyl").on("child_added", function(snapshot) {
* console.log(snapshot.key);
* });
*
* @param {number|string|boolean|null} value The value to end at. The argument
* type depends on which `orderBy*()` function was used in this query. Specify a
* value that matches the `orderBy*()` type. When used in combination with
* `orderByKey()`, the value must be a string.
* @param {string=} key The child key to end at, among the children with the
* previously specified priority. This argument is only allowed if ordering by
* priority.
* @return {!firebase.database.Query}

@@ -656,4 +1015,31 @@ */

/**
* @param {number|string|boolean|null} value
* @param {string=} key
* Creates a Query which includes children which match the specified value.
*
* Using `startAt()`, `endAt()`, and `equalTo()` allows us to choose arbitrary
* starting and ending points for our queries.
*
* The optional key argument can be used to further limit the range of the
* query. If it is specified, then children that have exactly the specified
* value must also have exactly the specified key as their key name. This can be
* used to filter result sets with many matches for the same value.
*
* You can read more about `equalTo()` in
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}.
*
* @example
* // Find all dinosaurs whose height is exactly 25 meters.
* var ref = firebase.database().ref("dinosaurs");
* ref.orderByChild("height").equalTo(25).on("child_added", function(snapshot) {
* console.log(snapshot.key);
* });
*
* @param {number|string|boolean|null} value The value to match for. The
* argument type depends on which `orderBy*()` function was used in this query.
* Specify a value that matches the `orderBy*()` type. When used in combination
* with `orderByKey()`, the value must be a string.
* @param {string=} key The child key to start at, among the children with the
* previously specified priority. This argument is only allowed if ordering by
* priority.
* @return {!firebase.database.Query}

@@ -667,5 +1053,5 @@ */

*
* The toString() method returns a URL that is ready to be put into a browser,
* curl command, or a firebase.database.refFromURL() call. Since all of those
* expect the URL to be url-encoded, toString() returns an encoded URL.
* The `toString()` method returns a URL that is ready to be put into a browser,
* curl command, or a `firebase.database.refFromURL()` call. Since all of those
* expect the URL to be url-encoded, `toString()` returns an encoded URL.
*

@@ -685,5 +1071,5 @@ * Append '.json' to the URL when typed into a browser to download JSON

* // deep path within the database:
* var fredRef = rootRef.child('users/fred');
* var fredURL = fredRef.toString();
* // fredURL === "https://sample-app.firebaseio.com/users/fred".
* var adaRef = rootRef.child('users/ada');
* var adaURL = adaRef.toString();
* // adaURL === "https://sample-app.firebaseio.com/users/ada".
*

@@ -697,3 +1083,15 @@ * @return {string} The absolute URL for this location.

/**
* Data returned via Reference.on() methods is encapsulated in DataSnapshot.
* A `DataSnapshot` contains data from a database location.
*
* Any time you read data from the database, you receive the data as a
* `DataSnapshot`. A `DataSnapshot` is passed to the event callbacks you attach with
* `on()` or `once()`. You can extract the contents of the snapshot as a JavaScript
* object by calling thie `val()` method. Alternatively, you can traverse into the
* snapshot by calling `child()` to return child snapshots (which you could then
* call `val()` on).
*
* A `DataSnapshot` is an efficiently-generated, immutable copy of the data at a
* database location. It cannot be modified and will never change (to modify
* data, you always call the `set()` method on a `Reference` directly).
*
* @interface

@@ -705,6 +1103,33 @@ */

/**
* Convert the DataSnapshot to a Javascript value (number, boolean, string,
* Object, Array or null).
* Extract a Javascript value from a `DataSnapshot`.
*
* @return {*}
* Depending on the data in a `DataSnapshot`, the `val()` method may return a
* scalar type (string, number, or boolean), an array, or an object. It may also
* return null, indicating that the `DataSnapshot` is empty (contains no data).
*
* @example
* // Write and then read-back a string from the database.
* ref.set("hello")
* .then(function() {
* return ref.once("value");
* })
* .then(function(snapshot) {
* var data = snapshot.val(); // data === "hello"
* });
*
* @example
* // Write and then read-back a JavaScript Object from the database.
* ref.set({ name: "Ada", age: 36 })
* .then(function() {
* return ref.once("value");
* })
* .then(function(snapshot) {
* var data = snapshot.val();
* // data is { "name": "Ada", "age": 36 }
* // data.name === "Ada"
* // data.age === 36
* });
*
* @return {*} The DataSnapshot's contents as a JavaScript value (Object,
* Array, string, number, boolean, or null).
*/

@@ -715,2 +1140,13 @@ firebase.database.DataSnapshot.prototype.val = function() {};

/**
* Exports the entire contents of the DataSnapshot as a JavaScript object.
*
* The `exportVal()` method is similar to `val()`, except priority information is
* included (if available), making it suitable for backing up your data.
*
* Applications need not use priority, but can order collections by
* ordinary properties (see
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}).
*
* @return {*}

@@ -722,2 +1158,24 @@ */

/**
* Returns true if this `DataSnapshot` contains any data. It is slightly more
* efficient than using `snapshot.val() !== null`.
*
* @example
* // Assume we have the following data in our database:
* {
* "name": {
* "first": "Ada",
* "last": "Lovelace"
* }
* }
*
* // Test for the existence of certain keys within a DataSnapshot
* var ref = firebase.database().ref("users/ada");
* ref.once("value")
* .then(function(snapshot) {
* var a = snapshot.exists(); // true
* var b = snapshot.child("name").exists(); // true
* var c = snapshot.child("name/first").exists(); // true
* var d = snapshot.child("name/middle").exists(); // false
* });
*
* @return {boolean}

@@ -729,3 +1187,31 @@ */

/**
* @param {string} path
* Gets another `DataSnapshot` for the location at the specified relative path.
*
* Passing a relative path to the `child()` method of a DataSnapshot returns
* another `DataSnapshot` for the location at the specified relative path. The
* relative path can either be a simple child name (e.g. "ada") or a deeper,
* slash-separated path (e.g. "ada/name/first"). If the child location has no
* data, an empty `DataSnapshot` (that is, a `DataSnapshot` whose value is null) is
* returned.
*
* @example
* // Assume we have the following data in our database:
* {
* "name": {
* "first": "Ada",
* "last": "Lovelace"
* }
* }
*
* // Test for the existence of certain keys within a DataSnapshot
* var ref = firebase.database().ref("users/ada");
* ref.once("value")
* then(function(snapshot) {
* var name = snapshot.child("name").val(); // { first: "Ada", last: "Lovelace"}
* var firstName = snapshot.child("name/first").val(); // "Ada"
* var lastName = snapshot.child("name").child("last").val(); // "Lovelace"
* var age = snapshot.child("age").val(); // null
* });
*
* @param {string} path A relative path to the location of child data.
* @return {!firebase.database.DataSnapshot}

@@ -737,4 +1223,23 @@ */

/**
* @param {string} path
* @return {boolean}
* Returns true if the specified child path has (non-null) data.
*
* @example
* // Assume we have the following data in the database
* {
* "name": {
* "first": "Ada",
* "last": "Lovelace"
* }
* }
*
* // Determine which child keys in DataSnapshot have data.
* var ref = firebase.database().ref("users/ada");
* ref.once("value")
* then(function(snapshot) {
* var hasName = snapshot.hasChild("name"); // true
* var hasAge = snapshot.hasChild("age"); // false
* });
*
* @param {string} path A relative path to the location of a potential child.
* @return {boolean} true if data exists at the specified child path; else false.
*/

@@ -747,4 +1252,8 @@ firebase.database.DataSnapshot.prototype.hasChild = function(path) {};

*
* @deprecated Applications need not use priority, but can order collections by
* ordinary properties (see {@link firebase.database.Query#orderByChild}).
* Applications need not use priority, but can order collections by
* ordinary properties (see
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}).
*
* @return {string|number|null}

@@ -756,5 +1265,63 @@ */

/**
* Enumerate the top-level children in the DataSnapshot.
* @param {function(!firebase.database.DataSnapshot): boolean} action
* @return {boolean}
* Enumerates the top-level children in the `DataSnapshot`.
*
* Because of the way JavaScript Objects work, the ordering of data in the
* JavaScript Object returned by `val()` is not guaranteed to match the ordering
* on the server nor the ordering of `child_added` events. That is where
* `forEach()` comes in handy. It guarantees the children of a `DataSnapshot`
* will be iterated in their query-order.
*
* If no explicit `orderBy*()` method is used, results are returned
* ordered by key (unless priorities are used, in which case results are
* returned by priority).
*
* @example
*
* // Assume we have the following data in our database:
* {
* "users": {
* "ada": {
* "first": "Ada",
* "last": "Lovelace"
* },
* "alan": {
* "first": "Alan",
* "last": "Turing"
* }
* }
* }
*
* // Loop through users in order with the forEach() method. The callback provided
* // to will be called synchronously with a DataSnapshot for each child:
* var query = firebase.database.ref("users").orderByKey();
* query.once("value")
* .then(function(snapshot) {
* snapshot.forEach(function(childSnapshot) {
* // key will be "ada" the first time and "alan" the second time
* var key = childSnapshot.key();
* // childData will be the actual contents of the child
* var childData = childSnapshot.val();
* });
* });
*
* @example
* // You can cancel the enumeration at any point by having your callback
* // function return true. For example, the following code sample will only fire
* // the callback function one time.
* var query = firebase.database.ref("users").orderByKey();
* query.once("value")
* .then(function(snapshot) {
* snapshot.forEach(function(childSnapshot) {
* var key = childSnapshot.key(); // "ada"
*
* // Cancel enumeration
* return true;
* });
* });
*
* @param {function(!firebase.database.DataSnapshot): boolean} action A function
* which will be called for each child DataSnapshot. The callback can return
* true to cancel further enumeration.
* @return {boolean} true if enumeration was canceled due to your callback
* returning true.
*/

@@ -765,3 +1332,27 @@ firebase.database.DataSnapshot.prototype.forEach = function(action) {};

/**
* @return {boolean}
* Returns true if the DataSnapshot child properties.
*
* You can use `hasChildren()` to determine if a `DataSnapshot` has any children. If
* it does, you can enumerate them using `forEach()`. If it does not, then either
* this snapshot contains a primitive value (which can be retrieved with `val()`)
* or it is empty (in which case `val()` will return `null`).
*
* @example
* // Assume we have the following data in the database
* {
* "name": {
* "first": "Ada",
* "last": "Lovelace"
* }
* }
*
* var ref = firebase.database().ref("users/ada");
* ref.once("value")
* then(function(snapshot) {
* var a = snapshot.hasChildren(); // true
* var b = snapshot.child("name").hasChildren(); // true
* var c = snapshot.child("name/first").hasChildren(); // false
* });
*
* @return {boolean} true if this snapshot has any children; else false.
*/

@@ -772,2 +1363,33 @@ firebase.database.DataSnapshot.prototype.hasChildren = function() {};

/**
* The key (last part of the path) of the location of this `DataSnapshot`.
*
* The last token in a database location is considered its key. For example,
* "ada" is the key for the /users/ada/ node. Accessing the key on any
* `DataSnapshot` will return the key for the location that generated it.
* However, accessing the key on the root URL of a database will return `null`.
*
* @example
* // Assume we have the following data in the database
* {
* "name": {
* "first": "Ada",
* "last": "Lovelace"
* }
* }
*
* var ref = firebase.database().ref("users/ada");
* ref.once("value")
* then(function(snapshot) {
* var key = snapshot.key; // "ada"
* var childKey = snapshot.child("name/last"); // "last"
* });
*
* @example
* var rootRef = firebase.database().ref();
* ref.once("value")
* .then(function(snapshot) {
* var key = snapshot.key; // null
* var childKey = snapshot.child("users/ada"); // "ada"
* });
*
* @type {string|null}

@@ -779,2 +1401,21 @@ */

/**
* Return the number of child properties of this `DataSnapshot`.
*
* @example
* // Assume we have the following data in the database
* {
* "name": {
* "first": "Ada",
* "last": "Lovelace"
* }
* }
*
* var ref = firebase.database().ref("users/ada");
* ref.once("value")
* then(function(snapshot) {
* var a = snapshot.numChildren(); // 1 ("name")
* var b = snapshot.child("name").numChildren(); // 2 ("first", "last")
* var c = snapshot.child("name/first").numChildren(); // 0
* });
*
* @return {number}

@@ -786,2 +1427,4 @@ */

/**
* The `Reference` for the location that generated this `DataSnapshot`.
*
* @type {!firebase.database.Reference}

@@ -794,2 +1437,21 @@ */

/**
* The `onDisconnect` class allows you to write or clear data when your client
* disconnects from the database server. These updates occur whether your
* client disconnects cleanly or not, so you can rely on them to clean up data
* even if a connection is dropped or a client crashes.
*
* The `onDisconnect` class is most commonly used to manage presence in
* applications where it is useful to detect how many clients are connected and
* when other clients disconnect. See
* {@link https://firebase.google.com/docs/database/web/offline-capabilities
* Offline Capabilities} for more information.
*
* Note that these functions should be called before any data is written to
* avoid problems if a connection is dropped before the requests can be
* transferred to the database server.
*
* Note that `onDisconnect` operations are only triggered once. If you want an
* operation to occur each time a disconnect occurs, you'll need to re-establish
* the `onDisconnect` operations each time you reconnect.
*
* @interface

@@ -801,4 +1463,22 @@ */

/**
* @param {function(?Error)=} onComplete
* @return {!firebase.Promise<void>}
* Cancels all previously queued `onDisconnect()` set or update events for this
* location and all children.
*
* If a write has been queued for this location via a `set()` or `update()` at a
* parent location, the write at this location will be canceled though all other
* siblings will still be written.
*
* @example
* var ref = firebase.database().ref("onlineState");
* ref.onDisconnect().set(false);
* ...
* // nevermind
* ref.onDisconnect().cancel();
*
* @param {function(?Error)=} onComplete An optional callback function that will
* be called when synchronization to the server has completed. The callback
* will be passed a single parameter: null for success, or an Error object
* indicating a failure.
* @return {!firebase.Promise<void>} Resolves when synchronization to the server
* is complete.
*/

@@ -809,4 +1489,11 @@ firebase.database.OnDisconnect.prototype.cancel = function(onComplete) {};

/**
* @param {function(?Error)=} onComplete
* @return {!firebase.Promise<void>}
* Ensures the data at this location is deleted when the client is disconnected
* (due to closing the browser, navigating to a new page, or network issues).
*
* @param {function(?Error)=} onComplete An optional callback function that will
* be called when synchronization to the server has completed. The callback
* will be passed a single parameter: null for success, or an Error object
* indicating a failure.
* @return {!firebase.Promise<void>} Resolves when synchronization to the server
* is complete.
*/

@@ -816,5 +1503,32 @@ firebase.database.OnDisconnect.prototype.remove = function(onComplete) {};

/**
* @param {*} value
* @param {function(?Error)=} onComplete
* @return {!firebase.Promise<void>}
* Ensures the data at this location is set to the specified value when the
* client is disconnected (due to closing the browser, navigating to a new page,
* or network issues).
*
* Ensure the data at this location is set to the specified value when the
* client is disconnected (due to closing the browser, navigating to a new page,
* or network issues).
*
* `set()` is especially useful for implementing "presence" systems, where a value
* should be changed or cleared when a user disconnects so that he appears
* "offline" to other users. See
* {@link https://firebase.google.com/docs/database/web/offline-capabilities
* Offline Capabilities} for more information.
*
* Note that `onDisconnect` operations are only triggered once. If you want an
* operation to occur each time a disconnect occurs, you'll need to re-establish
* the `onDisconnect` operations each time.
*
* @example
* var ref = firebase.database().ref("users/ada/status");
* ref.onDisconnect().set("I disconnected!");
*
* @param {*} value The value to be written to this location on
* disconnect (can be an object, array, string, number, boolean, or null).
* @param {function(?Error)=} onComplete An optional callback function that will
* be called when synchronization to the database server has completed. The
* callback will be passed a single parameter: null for success, or an Error
* object indicating a failure.
* @return {!firebase.Promise<void>} Resolves when synchronization to the
* database is complete.
*/

@@ -830,4 +1544,8 @@ firebase.database.OnDisconnect.prototype.set =

*
* @deprecated Applications need not use priority, but can order collections by
* ordinary properties (see {@link firebase.database.Query#orderByChild}).
* Applications need not use priority, but can order collections by
* ordinary properties (see
* {@link
* https://firebase.google.com/docs/database/web/retrieve-data#sorting_and_filtering_data
* Sorting and filtering data}).
*
* @param {*} value

@@ -843,7 +1561,37 @@ * @param {number|string|null} priority

/**
* @param {!Object} objectToMerge
* @param {function(?Error)=} onComplete
* @return {!firebase.Promise<void>}
* Writes mulitple values this location when the client is disconnected (due to
* closing the browser, navigating to a new page, or network issues).
*
* The `values` argument contains multiple property/value pairs that will be
* written to the database together. Each child property can either be a simple
* property (for example, "name"), or a relative path (for example,
* "name/first") from the current location to the data to update.
*
* As opposed to the `set()` method, `update()` can be use to selectively update
* only the referenced properties at the current location (instead of replacing
* all the child properties at the current location).
*
* See {@link firebase.database.Reference#update} for examples of using
* the connected version of `update`.
*
* @example
* var ref = firebase.database().ref("users/ada");
* ref.update({
* onlineState: true,
* status: "I'm online."
* });
* ref.onDisconnect.update({
* onlineState: false,
* status: "I'm offline."
* });
*
* @param {!Object} values Object containing multiple values.
* @param {function(?Error)=} onComplete An optional callback function that will
* be called when synchronization to the server has completed. The
* callback will be passed a single parameter: null for success, or an Error
* object indicating a failure.
* @return {!firebase.Promise<void>} Resolves when synchronization to the
* database is complete.
*/
firebase.database.OnDisconnect.prototype.update =
function(objectToMerge, onComplete) {};
function(values, onComplete) {};

2

firebase_npm/externs/firebase-server-auth-externs.js
/**
* @fileoverview Firebase Server Auth API.
* Version: 3.0.3
* Version: 3.0.4
*

@@ -5,0 +5,0 @@ * Copyright 2016 Google Inc. All Rights Reserved.

2

firebase_npm/externs/firebase-storage-externs.js
/**
* @fileoverview Firebase Storage API.
* Version: 3.0.3
* Version: 3.0.4
*

@@ -5,0 +5,0 @@ * Copyright 2016 Google Inc. All Rights Reserved.

8

firebase_npm/firebase-app.js

@@ -1,3 +0,3 @@

/*! @license Firebase v3.0.3
Build: 3.0.3-rc.1
/*! @license Firebase v3.0.4
Build: 3.0.4-rc.3
Terms: https://developers.google.com/terms */

@@ -23,3 +23,3 @@ (function() { var h="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global?global:this,l=function(){h.Symbol||(h.Symbol=aa);l=function(){}},ba=0,aa=function(a){return"jscomp_symbol_"+a+ba++},m=function(){l();h.Symbol.iterator||(h.Symbol.iterator=h.Symbol("iterator"));m=function(){}},ca=function(){var a=["next","error","complete"];m();if(a[h.Symbol.iterator])return a[h.Symbol.iterator]();var b=0;return{next:function(){return b==a.length?{done:!0}:{done:!1,value:a[b++]}}}},p=function(){return{done:!0,

O.prototype.N=function(){for(var a;a=Ga(this);){var b=this.b,c=this.K;if(3==b&&a.h&&!a.w){var d;for(d=this;d&&d.m;d=d.u)d.m=!1}if(a.child)a.child.u=null,Ha(a,b,c);else try{a.w?a.c.call(a.context):Ha(a,b,c)}catch(e){Ia.call(null,e)}xa.put(a)}this.A=!1};var Ha=function(a,b,c){2==b?a.c.call(a.context,c):a.h&&a.h.call(a.context,c)},Ea=function(a,b){a.m=!0;L(function(){a.m&&Ia.call(null,b)})},Ia=qa;function P(a,b){if(!(b instanceof Object))return b;switch(b.constructor){case Date:return new Date(b.getTime());case Object:void 0===a&&(a={});break;case Array:a=[];break;default:return b}for(var c in b)b.hasOwnProperty(c)&&(a[c]=P(a[c],b[c]));return a};var Ja=Error.captureStackTrace,R=function(a,b){this.code=a;this.message=b;if(Ja)Ja(this,Q.prototype.create);else{var c=Error.apply(this,arguments);this.name="FirebaseError";Object.defineProperty(this,"stack",{get:function(){return c.stack}})}};R.prototype=Object.create(Error.prototype);R.prototype.constructor=R;R.prototype.name="FirebaseError";var Q=function(a,b,c){this.V=a;this.W=b;this.M=c;this.pattern=/\{\$([^}]+)}/g};
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@@ -33,2 +33,2 @@ T.prototype.$=function(a){void 0!==this.a&&void 0!==this.a[a]&&(this.a[a]=void 0,--this.J,0===this.J&&void 0!==this.D&&this.D(this))};var U=function(a,b){if(!a.l)for(var c=0;c<a.a.length;c++)Na(a,c,b)},Na=function(a,b,c){a.task.then(function(){if(void 0!==a.a&&void 0!==a.a[b])try{c(a.a[b])}catch(d){}})};T.prototype.close=function(a){var b=this;this.l||(this.l=!0,void 0!==a&&(this.G=a),this.task.then(function(){b.a=void 0;b.D=void 0}))};

function Oa(a,b){b=b||{};b={noApp:"No Firebase App '"+b.name+"' has been created - call Firebase App.initializeApp().","bad-app-name":"Illegal App name: '"+b.name+"'.",dupApp:"Firebase App named '"+b.name+"' already exists.",deleted:"Firebase App named '"+b.name+"' already deleted.",dupService:"Firebase Service named '"+b.name+"' already registered."}[a];return void 0===b?"Application Error: ("+a+")":b};"undefined"!==typeof window&&(window.firebase=Pa()); })();
firebase.SDK_VERSION = "3.0.3";
firebase.SDK_VERSION = "3.0.4";

162

firebase_npm/firebase-storage.js

@@ -1,3 +0,3 @@

/*! @license Firebase v3.0.3
Build: 3.0.3-rc.1
/*! @license Firebase v3.0.4
Build: 3.0.4-rc.3
Terms: https://developers.google.com/terms */

@@ -7,35 +7,33 @@ (function() {var k,aa=aa||{},m=this,n=function(a){return void 0!==a},ba=function(){},p=function(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=

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a.bucket+"' exceeded, please view quota on https://firebase.google.com/pricing/."):403===Q(b)?new v("unauthorized","User does not have permission to access '"+a.path+"'."):c;b.serverResponse=c.serverResponse;return b}},fe=function(a){var b=ee(a);return function(c,d){var e=b(c,d);404===Q(c)&&(e=new v("object-not-found","Object '"+a.path+"' does not exist."));e.serverResponse=d.serverResponse;return e}},ge=function(a,b,c){var d=La(b);a=new x(ka+"/v0"+d,"GET",de(a,c),a.c);a.a=fe(b);return a},he=function(a,
b){var c=La(b);a=new x(ka+"/v0"+c,"DELETE",function(){},a.c);a.h=[200,204];a.a=fe(b);return a},ie=function(a,b,c){c=c?qa(c):{};c.fullPath=a.path;c.size=b.size;c.contentType||(c.contentType=b&&b.type||"application/octet-stream");return c},je=function(a,b,c,d,e){var f="/b/"+encodeURIComponent(b.bucket)+"/o",g={"X-Goog-Upload-Protocol":"multipart"},h;h="";for(var l=0;2>l;l++)h+=Math.random().toString().slice(2);g["Content-Type"]="multipart/related; boundary="+h;e=ie(b,d,e);l=Vd(e,c);d=Kd("--"+h+"\r\nContent-Type: application/json; charset=utf-8\r\n\r\n"+
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"X-Goog-Upload-Command":"start","X-Goog-Upload-Header-Content-Length":d.size,"X-Goog-Upload-Header-Content-Type":g.contentType,"Content-Type":"application/json; charset=utf-8"};c=Vd(g,c);a=new x(f,"POST",function(a){le(a);var b;try{b=Ed(a,"X-Goog-Upload-URL")}catch(c){ce(!1)}ce(ua(b));return b},a.b);a.f=e;a.b=d;a.c=c;a.a=ee(b);return a},ne=function(a,b,c,d){a=new x(c,"POST",function(a){var b=le(a,["active","final"]),c;try{c=Ed(a,"X-Goog-Upload-Size-Received")}catch(h){ce(!1)}a=c;isFinite(a)&&(a=String(a));
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"X-Goog-Upload-Offset":g.a};l=Ld(d,l,l+h);if(null===l)throw new v("cannot-slice-blob","Cannot slice blob for upload. Please retry the upload.");c=new x(c,"POST",function(a,c){var f=le(a,["active","final"]),l=g.a+h,Ad=d.size,Va;"final"===f?Va=de(b,e)(a,c):Va=null;return new ke(l,Ad,"final"===f,Va)},b.b);c.b=f;c.c=l;c.g=null;c.a=ee(a);return c};var W=function(a,b,c,d,e,f){this.K=a;this.c=b;this.i=c;this.f=e;this.h=f||null;this.l=d;this.j=0;this.B=this.s=!1;this.v=[];this.R=262144<this.f.size;this.b="running";this.a=this.m=this.g=null;var g=this;this.V=function(a){g.a=null;"storage/canceled"===a.code?(g.s=!0,pe(g)):(g.g=a,V(g,"error"))};this.P=function(a){g.a=null;"storage/canceled"===a.code?pe(g):(g.g=a,V(g,"error"))};qe(this)},qe=function(a){"running"===a.b&&null===a.a&&(a.R?null===a.m?re(a):a.s?se(a):a.B?te(a):ue(a):ve(a))},we=function(a,
b){Qd(a.c).then(function(c){switch(a.b){case "running":b(c);break;case "canceling":V(a,"canceled");break;case "pausing":V(a,"paused")}})},re=function(a){we(a,function(b){var c=me(a.c,a.i,a.l,a.f,a.h);a.a=R(a.c,c,b);a.a.a().then(function(b){a.a=null;a.m=b;a.s=!1;pe(a)},this.V)})},se=function(a){var b=a.m;we(a,function(c){var d=ne(a.c,a.i,b,a.f);a.a=R(a.c,d,c);a.a.a().then(function(b){a.a=null;xe(a,b.a);a.s=!1;b.b&&(a.B=!0);pe(a)},a.V)})},ue=function(a){var b=new ke(a.j,a.f.size),c=a.m;we(a,function(d){var e;
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be(),be()],arguments);var l=this,B=[ae(function(a){if(null===a)throw"Expected a function or an Object with one of `next`, `error`, `complete` properties.";e(a)}),be(),be()];return n(b)||n(c)||n(d)?f(null)(b,c,d):f(B)};
var ze=function(a,b){a.v.push(b);Ae(a,b)},ye=function(a){var b=kb(a.v);cb(b,function(b){Ae(a,b)})},Ae=function(a,b){switch(ta(a.b)){case "running":case "paused":null!==b.next&&Dc(b.next.bind(b,a.C()))();break;case "success":null!==b.a&&Dc(b.a.bind(b))();break;case "canceled":case "error":null!==b.error&&Dc(b.error.bind(b,a.g))();break;default:null!==b.error&&Dc(b.error.bind(b,a.g))()}};
W.prototype.M=function(){T("resume",[],arguments);var a="paused"===this.b||"pausing"===this.b;a&&V(this,"running");return a};W.prototype.L=function(){T("pause",[],arguments);var a="running"===this.b;a&&V(this,"pausing");return a};W.prototype.H=function(){T("cancel",[],arguments);var a="running"===this.b||"pausing"===this.b;a&&V(this,"canceling");return a};var X=function(a,b){this.b=a;if(b)this.a=b instanceof z?b:Ma(b);else if(a=a.bucket(),null!==a)this.a=new z(a,"");else throw new v("no-default-bucket","No default bucket found. Did you set the 'storageBucket' property when initializing the app?");};X.prototype.toString=function(){T("toString",[],arguments);return"gs://"+this.a.bucket+"/"+this.a.path};var Be=function(a,b){return new X(a,b)};k=X.prototype;
k.ga=function(a){T("child",[Yd()],arguments);var b=tb(this.a.path,a);return Be(this.b,new z(this.a.bucket,b))};k.Fa=function(){var a;a=this.a.path;if(0==a.length)a=null;else{var b=a.lastIndexOf("/");a=-1===b?"":a.slice(0,b)}return null===a?null:Be(this.b,new z(this.a.bucket,a))};k.Ha=function(){return Be(this.b,new z(this.a.bucket,""))};k.pa=function(){return this.a.bucket};k.Aa=function(){return this.a.path};k.Ea=function(){return ub(this.a.path)};k.Ja=function(){return this.b.i};
k.ua=function(a,b){T("put",[Zd(),new U(Wd,!0)],arguments);Ce(this,"put");return new W(this,this.b,this.a,Td(),a,b)};k.delete=function(){T("delete",[],arguments);Ce(this,"delete");var a=this;return Qd(this.b).then(function(b){var c=he(a.b,a.a);return R(a.b,c,b).a()})};k.ha=function(){T("getMetadata",[],arguments);Ce(this,"getMetadata");var a=this;return Qd(this.b).then(function(b){var c=ge(a.b,a.a,Td());return R(a.b,c,b).a()})};
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k.ta=function(){T("getDownloadURL",[],arguments);Ce(this,"getDownloadURL");return this.ha().then(function(a){a=a.downloadURLs[0];if(y(a))return a;throw new v("no-download-url","The given file does not have any download URLs.");})};var Ce=function(a,b){if(""===a.a.path)throw new v("invalid-root-operation","The operation '"+b+"' cannot be performed on a root reference, create a non-root reference using child, such as .child('file.png').");};var Y=function(a){this.a=new Pd(a,function(a,c){return new X(a,c)},Jd,this);this.b=a;this.c=new De(this)};k=Y.prototype;k.wa=function(a){T("ref",[Yd(function(a){if(/^[A-Za-z]+:\/\//.test(a))throw"Expected child path but got a URL, use refFromURL instead.";},!0)],arguments);var b=new X(this.a);return n(a)?b.ga(a):b};
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ta.STATE_CHANGED="state_changed";ua.RUNNING="running";ua.PAUSED="paused";ua.SUCCESS="success";ua.CANCELED="canceled";ua.ERROR="error";H.prototype["catch"]=H.prototype.l;H.prototype.then=H.prototype.then;
(function(){function a(a){return new Y(a)}var b={TaskState:ua,TaskEvent:ta,Storage:Y,Reference:X};if(window.firebase&&firebase.INTERNAL&&firebase.INTERNAL.registerService)firebase.INTERNAL.registerService("storage",a,b);else throw Error("Cannot install Firebase Storage - be sure to load firebase-app.js first.");})();})();
ra.STATE_CHANGED="state_changed";sa.RUNNING="running";sa.PAUSED="paused";sa.SUCCESS="success";sa.CANCELED="canceled";sa.ERROR="error";H.prototype["catch"]=H.prototype.l;H.prototype.then=H.prototype.then;
(function(){function a(a){return new Y(a)}var b={TaskState:sa,TaskEvent:ra,Storage:Y,Reference:X};if(window.firebase&&firebase.INTERNAL&&firebase.INTERNAL.registerService)firebase.INTERNAL.registerService("storage",a,b);else throw Error("Cannot install Firebase Storage - be sure to load firebase-app.js first.");})();})();

2

firebase_npm/npm-shrinkwrap.json
{
"name": "firebase",
"version": "3.0.3",
"version": "3.0.4",
"dependencies": {

@@ -5,0 +5,0 @@ "faye-websocket": {

2

firebase_npm/package.json
{
"name": "firebase",
"version": "3.0.3",
"version": "3.0.4",
"description": "Firebase JavaScript library for web and Node.js",

@@ -5,0 +5,0 @@ "author": "Firebase <firebase-support@google.com> (https://firebase.google.com/)",

14

firebase_npm/README.md

@@ -30,3 +30,3 @@ # Firebase - App success made simple

```
<script src="https://www.gstatic.com/firebasejs/3.0.2/firebase.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.4/firebase.js></script>

@@ -66,3 +66,3 @@ <script>

var firebase = require('firebase');
var app = firebase.intializeApp({ ... });
var app = firebase.initializeApp({ ... });
// ...

@@ -89,6 +89,6 @@ ```

```
<script src="https://www.gstatic.com/firebasejs/3.0.2/firebase-app.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.2/firebase-auth.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.2/firebase-database.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.2/firebase-storage.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.4/firebase-app.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.4/firebase-auth.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.4/firebase-database.js></script>
<script src="https://www.gstatic.com/firebasejs/3.0.4/firebase-storage.js></script>

@@ -132,3 +132,3 @@ <script>

var firebase = require('firebase');
var app = firebase.intializeApp({ ... });
var app = firebase.initializeApp({ ... });
// ...

@@ -135,0 +135,0 @@ ```

firebase_npm/database-node.js

Sorry, the diff of this file is too big to display

firebase_npm/firebase-auth.js

Sorry, the diff of this file is too big to display

firebase_npm/firebase-database.js

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firebase_npm/firebase.js

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