feat: Dummy data for project

utils/_DATA.js

@@ -0,0 +1,38 @@
+import { AsyncStorage } from "react-native";
+
+const dummyData = {
+  React: {
+    title: "React",
+    questions: [
+      {
+        question: "What is React?",
+        answer: "A library for managing user interfaces"
+      },
+      {
+        question: "Where do you make Ajax requests in React?",
+        answer: "The componentDidMount lifecycle event"
+      }
+    ]
+  },
+  JavaScript: {
+    title: "JavaScript",
+    questions: [
+      {
+        question: "What is a closure?",
+        answer:
+          "The combination of a function and the lexical environment within which that function was declared."
+      }
+    ]
+  }
+};
+
+export const STORAGE_KEY = "UdaciCard:StorageKey";
+
+function setDummyData() {
+  AsyncStorage.setItem(STORAGE_KEY, JSON.stringify(dummyData));
+  return dummyData;
+}
+
+export function fetchData(results) {
+  return results === null ? setDummyData() : JSON.parse(results);
+}