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Advanced Node.js Development

You're reading from   Advanced Node.js Development Master Node.js by building real-world applications

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781788393935
Length 592 pages
Edition 1st Edition
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Author (1):
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Andrew Mead Andrew Mead
Author Profile Icon Andrew Mead
Andrew Mead
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Toc

Table of Contents (12) Chapters Close

Preface 1. Getting Set Up FREE CHAPTER 2. MongoDB, Mongoose, and REST APIs – Part 1 3. MongoDB, Mongoose, and REST APIs – Part 2 4. MongoDB, Mongoose, and REST APIs – Part 3 5. Real-Time Web Apps with Socket.io 6. Generating newMessage and newLocationMessage 7. Styling Our Chat Page as a Web App 8. The Join Page and Passing Room Data 9. ES7 classes 10. Async/Await Project Setup 11. Other Books You May Enjoy

Fetching data

Now that you know how to insert data into your database, let's go ahead and talk about how we can fetch data out of it. We're going to be using this technique in the Todo API. People are going to want to populate a list of all the Todo items they need, and they might want to fetch the details about an individual Todo item. All of this is going to require that we can query the MongoDB database.

Fetching todos in Robomongo file

Now, we're going to create a new file based off of mongodb-connect. In this new file, instead of inserting records, we'll fetch records from the database. I'm going to create a duplicate, calling this new file mongodb-find, because find is the method we're going...

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