Started to create articles reducer and api

public/articles.json

@@ -0,0 +1,9 @@
+{
+    "articles": [
+        {
+            "title": "Test Article",
+            "desc":"This is a description",
+            "contents": "Hello World"
+        }
+    ]
+}

src/reducers/articleReducer.js

@@ -0,0 +1,12 @@
+let articleReducer = (state={articles=[]}, action) => {
+    switch(action.type) {
+      case "GET_ARTICLES":
+        return { ...state, articles: action.payload };
+
+      default:
+        return state;
+    }
+  };
+  
+
+export default articleReducer;