Master GraphQL by creating an CRUD application with React and MongoDB

Build CRUD application with ReactJS, GraphQL, NodeJS, MongoDB and Express

Learn GraphQL flexibility

Learn how to fetch data from MongoDB and show in React app

Learn how to create model with Mongoose

basic react

Why we need GraphQL

The fact that clients can receive exactly the data they need from the API is frequently mentioned as a major benefit of GraphQL by developers. They are no longer reliant on REST endpoints that return predeteed and inflexible data structures. Instead, the client has control over the shape of the API response objects.

Why choose ReactJS

Facebook, Dropbox, Khan Academy, CodeAcademy, Netflix, Airbnb, PayPal, Walmart, Tesla Motors, IMDb, and more well-known companies and startups use React. React is used in a slew of well-known apps.

Why is this technology being used by so many excellent companies and startups The answer is that it is unquestionably a high-quality frontend development tool.

Given that React is used by such well-known organizations as Facebook and PayPal, it must be a very helpful library.

Why learn NodeJS

Node. js may easily be used as a server-side proxy, handling a huge number of concurrent connections in a non-blocking manner. It's particularly handy for proxying various services with varying response s or collecting data from multiple sources.

What we will learn inside in this course

We will create a Todo app which level up your skill on creating a CRUD app which is useful for building almost different types of app like social media app, which also need to know how to implement CRUD operations.

We will walk through

At the server side

Create NodeJS server and install necessary framework like Express and other dependencies

Create typedefs and resolvers files

Mongoose and Model Setup

Connecting to MongoDB

Fetch data with graphql

Create data(todo) using Mutations

Fetch a single data with Query

Delete a todo with Mutations

Update the data with Mutations

At client side

Create react app and add bootstrap

Install graphql and add custom CSS

Add Bootstrap list group

Install Apollo client

Create graphql query and mutation

Render todos

Extract React components

Create a new todo

Delete specific todo

using useRef to define area

use Context to store the selected Id

Change UI according to selected id

Update todo

Get single todo and fix bugs

Developer who want to build high performance web app






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