Merge pull request firebase#15 from firebase/marndt-emulators

markarndt · web-flow · commit e3c6a27ff3cd · 2019-09-18T16:12:24.000-07:00
Emulator snippets for Web SDK to pull into Firesite
diff --git a/database/emulator-suite.js b/database/emulator-suite.js
@@ -0,0 +1,25 @@
+
+function onDocumentReady() {
+
+  //[START rtdb_emulator_connect]
+  if (location.hostname === "localhost") {
+
+    var firebaseConfig = {
+      // Point to the RTDB emulator running on localhost.
+      // In almost all cases the ns (namespace) is your project ID.
+      databaseURL: "http://localhost:9000?ns=YOUR_DATABASE_NAMESPACE"
+    }
+
+    var myApp = firebase.initializeApp(firebaseConfig);
+    var db = myApp.database();
+  } 
+  // [END rtdb_emulator_connect]
+}
+
+function flushRealtimeDatabase(firebase) {
+
+  //[START rtdb_emulator_flush]
+  // With a database Reference, write null to clear the database.
+  firebase.database().ref().set(null);
+  // [END rtdb_emulator_connect]
+}
diff --git a/firestore/emulator-suite.js b/firestore/emulator-suite.js
@@ -0,0 +1,15 @@
+
+export async function onDocumentReady(firebaseApp) {
+
+  //[START fs_emulator_connect]
+  // firebaseApp previously initialized using firebase.initializeApp().
+  var db = firebaseApp.firestore();
+  if (location.hostname === "localhost") {
+    // Note that the Firebase Web SDK must connect to the WebChannel port
+    db.settings({
+      host: "localhost:8081",
+      ssl: false
+    });
+  }
+  // [END fs_emulator_connect]
+}
