first commit

.gitignore

+node_modules
\ No newline at end of file

index.js

+const { ApolloServer } = require("apollo-server");
+
+const gql = require("graphql-tag");
+
+const typeDefs = gql`
+  type Query {
+    sayHi: String!
+  }
+`;
+
+const resolvers = {
+  Query: {
+    sayHi: () => "hello world"
+  }
+};
+
+const server = new ApolloServer({
+  typeDefs,
+  resolvers
+});
+
+server.listen({ port: 5001 }).then(res => {
+  console.log(`Server running at ${res.url}`);
+});

package.json

+{
+  "name": "merng",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "dependencies": {
+    "apollo-server": "^2.9.3",
+    "graphql": "^14.5.4",
+    "mongoose": "^5.6.13"
+  }
+}