exapmle1

.babelrc

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+{
+  "plugins": ["@babel/plugin-proposal-object-rest-spread"],
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": {
+          "node": 6
+        }
+      }
+    ]
+  ]
+}

.gitignore

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+node_modules

README.md

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+### Start the example
+
+`npm i`
+
+`npm run start:example1`
+
+`npm run start:example2`
+
+...
+
+### this repo is records for using graphql-compose-mongoose
+
+codes and examples from below links
+
+https://github.com/graphql-compose/graphql-compose-examples
+
+https://github.com/graphql-compose/graphql-compose-mongoose/issues/138

example1/index.js

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+import { ApolloServer } from "apollo-server";
+import schema from "./userGqlSchema";
+import mongoose from "mongoose";
+import MongoMemoryServer from "mongodb-memory-server";
+const mongod = new MongoMemoryServer();
+
+(async () => {
+  const uri = await mongod.getConnectionString();
+  const port = await mongod.getPort();
+  const dbPath = await mongod.getDbPath();
+  const dbName = await mongod.getDbName();
+  console.log(uri, port, dbPath, dbName);
+
+  mongoose
+    .connect(
+      uri,
+      { useNewUrlParser: true }
+    )
+    .then(() => console.log("DB connected"));
+
+  const server = new ApolloServer(schema);
+
+  server.listen().then(({ url }) => {
+    console.log("example1 is a working simple user schema");
+    console.log(`🚀  Server ready at ${url}`);
+  });
+})();

example1/userGqlSchema.js

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+import mongoose from "mongoose";
+import { composeWithMongoose } from "graphql-compose-mongoose";
+import { schemaComposer } from "graphql-compose";
+
+const UserSchema = new mongoose.Schema(
+  {
+    firstName: String,
+    lastName: String,
+    pasword: String
+  },
+  {
+    timestamps: true
+  }
+);
+
+const User = mongoose.model("User", UserSchema);
+const customizationOptions = {};
+const UserTC = composeWithMongoose(User, customizationOptions);
+
+schemaComposer.Query.addFields({
+  userById: UserTC.getResolver("findById"),
+  userByIds: UserTC.getResolver("findByIds"),
+  userOne: UserTC.getResolver("findOne")
+});
+
+schemaComposer.Mutation.addFields({
+  userCreateOne: UserTC.getResolver("createOne"),
+  userUpdateById: UserTC.getResolver("updateById"),
+  userUpdateOne: UserTC.getResolver("updateOne")
+});
+
+const schema = schemaComposer.buildSchema();
+export default { schema };