feat(refs): add $firestoreRefs

Author: posva

src/index.js

@@ -89,6 +89,7 @@ function install (Vue, options) {
     created () {
       const { firestore } = this.$options
       this._firestoreUnbinds = Object.create(null)
+      this.$firestoreRefs = Object.create(null)
       if (!firestore) return
       Object.keys(firestore).forEach(key => {
         this.$bind(key, firestore[key])
@@ -110,6 +111,7 @@ function install (Vue, options) {
       key,
       ref,
     })
+    this.$firestoreRefs[key] = ref
   }
 
   Vue.prototype.$unbind = function (key) {

test/index.spec.js

@@ -56,3 +56,10 @@ test('setups _firestoreUnbinds with no firestore options', t => {
   t.truthy(vm._firestoreUnbinds)
   t.deepEqual(Object.keys(vm._firestoreUnbinds), [])
 })
+
+test('setups _firestoreRefs', t => {
+  const vm = t.context.vm
+  t.deepEqual(Object.keys(vm.$firestoreRefs).sort(), ['item', 'items'])
+  t.is(vm.$firestoreRefs.item, t.context.document)
+  t.is(vm.$firestoreRefs.items, t.context.collection)
+})