docs(examples): remove deprecated typegoose arrayProp (#657)

* Removes arrayProp as it is deprecated

* Changes items to type

* Update mongo connection url variable

Co-authored-by: Michał Lytek <michal.wojciech.lytek@gmail.com>

Author: smolinari

examples/typegoose/entities/recipe.ts

@@ -1,6 +1,5 @@
 import {
   prop as Property,
-  arrayProp as ArrayProperty,
   getModelForClass,
 } from "@typegoose/typegoose";
 import { ObjectId } from "mongodb";
@@ -24,7 +23,7 @@ export class Recipe {
   description?: string;
 
   @Field(type => [Rate])
-  @ArrayProperty({ items: Rate, default: [] })
+  @Property({ type: () => Rate, default: [] })
   ratings: Rate[];
 
   @Field(type => User)

examples/typegoose/index.ts

@@ -16,13 +16,13 @@ export interface Context {
   user: User;
 }
 
-// replace with your value if needed
-const MONGO_HOST = "192.168.99.100";
+// replace with your values if needed
+const MONGO_DB_URL = "mongodb://localhost:27017/type-graphql";
 
 async function bootstrap() {
   try {
     // create mongoose connection
-    const mongoose = await connect(`mongodb://${MONGO_HOST}:27017/type-graphql`);
+    const mongoose = await connect(MONGO_DB_URL);
 
     // clean and seed database with some data
     await mongoose.connection.db.dropDatabase();