Node.js, Express, Mongoose Model Relations | Using Aggregations [Episode 4] скачать в хорошем качестве

Node.js, Express, Mongoose Model Relations | Using Aggregations [Episode 4]

https://docs.mongodb.com/manual/aggre... Any Suggestions ? Leave it down in the comments section. 0:00 - Recap 0:52- This video's topic 2:00- Creating the Author Model 3:15 - Relationship between Book and Author (different approaches) 6:03- Creating the Author Routes 6:45- Creating the Author Controller 8:35- Creating the Author Service 10:35- Completing the API 12:45- Registering the Author Router 13:35 - Modifying the Book Validation 14:43- Creating the Author Validation 16:52- Testing the Post API with postman 18:37- Taking a look at the new collection on mongoDb Compass 19:16- Creating a new Book with respect to the new Model 21:20- Taking a look at the Get Book By Id API 22:20- Introducing Aggregations and stages 23:48- $lookup Stage (Left outer Join) 24:54- Modifying the Get Book By Id API to include the Author Data 30:34- $unwind Stage (Deconstructing an array) 32:32- $Project Stage (Customizing the response) 34:00- Outro