Build a Realtime App with React Hooks and GraphQL

4h 32m 39s
English
Paid

Master the latest and greatest features in React by building a full-stack, real-world app from scratch. This course guides you through creating a realtime React app with a GraphQL server (Apollo Server 2) backend, leveraging a cloud MongoDB database (Mongo Atlas), and utilizing React Hooks for state management. Enhance your app with Social Authentication (Google OAuth2), realtime data with GraphQL Subscriptions, and image uploads via Cloudinary, among other advanced features.

Course Overview

You'll develop a live geolocation app called GeoPins, allowing users to 'pin' various locations on a map and share content with others in real-time. Share pictures, and reviews, interact with other users through comments on pins, and manage the pins you've created.

Key Concepts Covered

  • Building a robust GraphQL Server with Authentication using Apollo Server 2

  • In-depth utilization of Apollo Client and GraphQL Request libraries

  • State management with useContext and useReducer Hooks, replacing Redux

  • Understanding GraphQL concepts: Queries, Mutations, Subscriptions, etc.

  • Mastering major Hooks: useState, useEffect, useContext, useReducer

  • Creating Custom Hooks for additional application functionality

  • Implementing Social Login integration with Google OAuth

  • Displaying App Changes in Realtime with GraphQL Subscriptions

  • Dynamic image uploads with the Cloudinary API

  • Utilizing MongoDB in the cloud with MongoDB Atlas

  • Building models and CRUD operations with Mongoose

  • Designing apps with Material UI component library and Icons

  • Responsive design using the Material UI 'useMediaQuery' Hook

  • Developing maps applications with Mapbox API and ReactMapGL

  • Using the Geolocation API for users' current location

  • Creating Route Guards and Protected Routes with React Router v4

  • Authentication and authorization with GraphQL/Apollo

  • Handling errors in the server and React client

  • Using Async/await functions and exploring ES6/ES7 concepts

  • Deploying applications with Heroku and Now v2

Prerequisites

  • Basic understanding of React/React Hooks (prior completion of a React Hooks course is recommended)
  • Familiarity with GraphQL

Target Audience

  • React/JavaScript developers seeking to learn advanced development tools and techniques
  • Developers aspiring to build comprehensive real-world JavaScript applications

What You'll Learn

  • Developing practical, feature-rich apps with React Hooks and GraphQL
  • State management in real-world applications using React Hooks
  • Building full-stack apps with React Hooks and GraphQL
  • Integrating GraphQL client/server libraries with React Hooks

About the Author: udemy

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#1: What You Need For This Course
All Course Lessons (37)
#Lesson TitleDurationAccess
1
What You Need For This Course Demo
01:40
2
How To Get the Most Out Of This Course
01:35
3
Git Clone Repo and Install Dependencies
01:25
4
Creating our GraphQL Server
04:09
5
Creating Database with MongoDB Atlas
04:25
6
Creating Mongoose Models for User / Pin Data
06:40
7
Exploring our React App
03:49
8
Setting up Google OAuth
04:54
9
Adding Google Login Button
05:07
10
Authenticating Users from Apollo Server
18:37
11
Managing App State with useContext / useReducer
07:32
12
Styling Splash Page / App Cleanup
05:10
13
Creating Protected Route for App
07:47
14
Build Header Component
05:24
15
Build Signout Button
05:40
16
Creating and Styling our Map
09:33
17
Placing a Pin at User's Current Position
07:14
18
Adding Draft Pin
06:05
19
Adding Blog Area for Pin Content
05:09
20
Building / Styling Blog Components
07:26
21
Managing Pin Content State and Deleting Draft Pins
07:28
22
Uploading Images with Cloudinary
06:32
23
Creating New Pins with CREATE_PIN Mutation
14:42
24
Create Custom GraphQL Request Hook
08:16
25
Displaying Created Pins on the Map
12:34
26
Highlighting Newly Created Pins
03:11
27
Adding Popup to our Pins
08:08
28
Deleting Pins with DELETE_PIN Mutation
07:05
29
Building Out / Styling Pin Content
07:24
30
Building out Components to Create / Display User Comments
06:28
31
Creating Comments with CREATE_COMMENT_MUTATION
16:19
32
Handling Expired Auth Token Errors
02:43
33
Setting up Subscriptions on the Backend
11:34
34
Subscribing to Live Data Changes with Apollo Client
10:28
35
useMediaQuery for Easy Mobile / Response Design
10:13
36
Fixing App Issues
05:59
37
Deploying with Now v2 and Heroku
14:14
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