Advanced Node.js Development

封面

Title Page

Copyright and Credits

Advanced Node.js Development

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Preface

Who this book is for

What this book covers

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Download the example code files

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Conventions used

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Reviews

Getting Set Up

Installing MongoDB and Robomongo for Linux and macOS

Installing MongoDB and Robomongo for Windows

Creating and reading data

Summary

MongoDB Mongoose and REST APIs – Part 1

Connecting to MongoDB and writing data

Creating a directory for the project

Connecting the mongodb-connect file to the database

Adding a string as the first argument

Adding the callback function as the second argument

Error handling in mongodb-connect

Running the file in the Terminal

Adding data to the database

Adding a new record into a collection

The ObjectId

The _id property in the context of MongoDB

Calling the .getTimestamp function

Using object destructuring ES6

Creating a new instance of objectID

Fetching data

Fetching todos in Robomongo file

The find method

Writing a query to fetch certain values

Writing a query to fetch completed todos

Qureying todos by id

Implementing the count method

Querying users collection

Setting up the repo

Deleting documents

Exploring methods to delete data

The deleteMany method

The deleteOne Method

The deleteOne method

The findOneAndDelete method

Using the deleteMany and findOneAndDelete methods

Removing duplicate documents

Targeting the documents using ID

Running the findOneAndDelete and deleteMany statements

Making commit for the deleting documents methods

Updating data

Summary

MongoDB Mongoose and REST APIs – Part 2

Setting up Mongoose

Setting up root of the project

Connecting mongoose to database

Creating the todo model

Creating a brand-new Todo

Saving the instance to the database

Running the Todos script

Creating a second Todo model

Validators Types and Defaults

Mongoose validators

Customizing the Todo text property

Mongoose defaults

Mongoose types

Creating a Mongoose user model for authentication

Setting up the email property

Installing Postman

Making an HTTP request to Google

Illustrating working of the JSON data

Resource Creation Endpoint - POST /todos

Refactoring the server.js file to create POST todos route

Configuring the Todo and Users file

Loading Todo and User file in server.js

Configuring the Express application

Configuring the POST route

Getting body data from the client

Creating an instance of Mongoose model

Setting up HTTP status code

Testing POST /todos inside of Postman

Adding more Todos to the database

Testing POST /todos

Installing npm modules for testing POST /todos route

Setting up the test files

Loading the test files

Adding describe block for the test cases

Making the POST requests via supertest

Making assertions about the POST request

Making a request to fetch the Todos from the database

Adding the catch call for the error handling