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‎.gitignore

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.DS_Store
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node_modules
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coverage
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dist

‎dist/vuefire.js

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(function webpackUniversalModuleDefinition(root, factory) {
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if(typeof exports === 'object' && typeof module === 'object')
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module.exports = factory();
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else if(typeof define === 'function' && define.amd)
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define([], factory);
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else if(typeof exports === 'object')
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exports["VueFire"] = factory();
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else
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root["VueFire"] = factory();
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})(this, function() {
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return /******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId])
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/******/ return installedModules[moduleId].exports;
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = installedModules[moduleId] = {
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/******/ exports: {},
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/******/ id: moduleId,
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/******/ loaded: false
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/******/ };
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/ // Flag the module as loaded
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/******/ module.loaded = true;
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "";
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(0);
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/******/ })
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/************************************************************************/
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/******/ ([
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/* 0 */
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/***/ function(module, exports) {
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var Vue // late binding
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/**
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* Check if a value is an object.
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*
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* @param {*} val
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* @return {boolean}
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*/
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function isObject (val) {
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return Object.prototype.toString.call(val) === '[object Object]'
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}
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/**
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* Convert firebase snapshot into a bindable data record.
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*
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* @param {FirebaseSnapshot} snapshot
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* @return {Object}
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*/
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function createRecord (snapshot) {
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var value = snapshot.val()
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var res = isObject(value)
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? value
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: { '.value': value }
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res['.key'] = snapshot.key()
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return res
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}
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/**
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* Find the index for an object with given key.
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*
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* @param {array} array
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* @param {string} key
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* @return {number}
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*/
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function indexForKey (array, key) {
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for (var i = 0; i < array.length; i++) {
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if (array[i]['.key'] === key) {
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return i
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}
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}
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/* istanbul ignore next */
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return -1
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}
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/**
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* Bind a firebase data source to a key on a vm.
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*
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* @param {Vue} vm
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* @param {string} key
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* @param {object} source
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*/
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function bind (vm, key, source) {
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var asObject = false
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var cancelCallback = null
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// check { source, asArray, cancelCallback } syntax
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if (isObject(source) && source.hasOwnProperty('source')) {
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asObject = source.asObject
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cancelCallback = source.cancelCallback
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source = source.source
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}
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if (!isObject(source)) {
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throw new Error('VueFire: invalid Firebase binding source.')
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}
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// get the original ref for possible queries
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var ref = source
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if (typeof source.ref === 'function') {
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ref = source.ref()
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}
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vm.$firebaseRefs[key] = ref
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vm._firebaseSources[key] = source
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// bind based on initial value type
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if (asObject) {
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bindAsObject(vm, key, source, cancelCallback)
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} else {
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bindAsArray(vm, key, source, cancelCallback)
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}
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}
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/**
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* Bind a firebase data source to a key on a vm as an Array.
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*
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* @param {Vue} vm
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* @param {string} key
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* @param {object} source
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* @param {function|null} cancelCallback
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*/
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function bindAsArray (vm, key, source, cancelCallback) {
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var array = []
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Vue.util.defineReactive(vm, key, array)
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var onAdd = source.on('child_added', function (snapshot, prevKey) {
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var index = prevKey ? indexForKey(array, prevKey) + 1 : 0
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array.splice(index, 0, createRecord(snapshot))
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}, cancelCallback)
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var onRemove = source.on('child_removed', function (snapshot) {
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var index = indexForKey(array, snapshot.key())
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array.splice(index, 1)
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}, cancelCallback)
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var onChange = source.on('child_changed', function (snapshot) {
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var index = indexForKey(array, snapshot.key())
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array.splice(index, 1, createRecord(snapshot))
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}, cancelCallback)
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var onMove = source.on('child_moved', function (snapshot, prevKey) {
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var index = indexForKey(array, snapshot.key())
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var record = array.splice(index, 1)[0]
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var newIndex = prevKey ? indexForKey(array, prevKey) + 1 : 0
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array.splice(newIndex, 0, record)
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}, cancelCallback)
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vm._firebaseListeners[key] = {
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child_added: onAdd,
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child_removed: onRemove,
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child_changed: onChange,
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child_moved: onMove
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}
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}
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/**
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* Bind a firebase data source to a key on a vm as an Object.
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*
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* @param {Vue} vm
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* @param {string} key
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* @param {Object} source
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* @param {function|null} cancelCallback
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*/
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function bindAsObject (vm, key, source, cancelCallback) {
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Vue.util.defineReactive(vm, key, {})
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var cb = source.on('value', function (snapshot) {
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vm[key] = createRecord(snapshot)
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}, cancelCallback)
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vm._firebaseListeners[key] = { value: cb }
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}
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/**
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* Unbind a firebase-bound key from a vm.
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*
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* @param {Vue} vm
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* @param {string} key
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*/
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function unbind (vm, key) {
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var source = vm._firebaseSources && vm._firebaseSources[key]
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if (!source) {
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throw new Error(
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'VueFire: unbind failed: "' + key + '" is not bound to ' +
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'a Firebase reference.'
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)
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}
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var listeners = vm._firebaseListeners[key]
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for (var event in listeners) {
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source.off(event, listeners[event])
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}
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vm[key] = null
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vm.$firebaseRefs[key] = null
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vm._firebaseSources[key] = null
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vm._firebaseListeners[key] = null
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}
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/**
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* Ensure the related bookkeeping variables on an instance.
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*
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* @param {Vue} vm
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*/
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function ensureRefs (vm) {
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if (!vm.$firebaseRefs) {
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vm.$firebaseRefs = Object.create(null)
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vm._firebaseSources = Object.create(null)
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vm._firebaseListeners = Object.create(null)
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}
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}
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var VueFireMixin = {
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init: function () {
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var bindings = this.$options.firebase
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if (!bindings) return
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ensureRefs(this)
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for (var key in bindings) {
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bind(this, key, bindings[key])
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}
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},
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beforeDestroy: function () {
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if (!this.$firebaseRefs) return
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for (var key in this.$firebaseRefs) {
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if (this.$firebaseRefs[key]) {
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this.$unbind(key)
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}
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}
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this.$firebaseRefs = null
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this._firebaseSources = null
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this._firebaseListeners = null
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}
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}
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/**
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* Install function passed to Vue.use() in manual installation.
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*
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* @param {function} _Vue
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*/
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function install (_Vue) {
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Vue = _Vue
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Vue.mixin(VueFireMixin)
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// use object-based merge strategy
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var mergeStrats = Vue.config.optionMergeStrategies
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mergeStrats.firebase = mergeStrats.methods
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// extend instance methods
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Vue.prototype.$bindAsObject = function (key, source, cancelCallback) {
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ensureRefs(this)
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bind(this, key, {
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source: source,
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asObject: true,
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cancelCallback: cancelCallback
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})
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}
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Vue.prototype.$bindAsArray = function (key, source, cancelCallback) {
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ensureRefs(this)
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bind(this, key, {
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source: source,
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cancelCallback: cancelCallback
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})
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}
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Vue.prototype.$unbind = function (key) {
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unbind(this, key)
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}
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}
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// auto install
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/* istanbul ignore if */
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if (typeof window !== 'undefined' && window.Vue) {
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install(window.Vue)
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}
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module.exports = install
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/***/ }
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/******/ ])
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});
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;

‎dist/vuefire.min.js

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