Home>Courses>A Practical Guide to GraphQL: From the Client Perspective

A Practical Guide to GraphQL: From the Client Perspective

Gain insights into GraphQL from a client perspective. Explore practical exercises, React integration, Apollo Client, and a live VM for real-time coding with GitHub’s GraphQL API.

Intermediate

59 Lessons

20h

Certificate of Completion

Gain insights into GraphQL from a client perspective. Explore practical exercises, React integration, Apollo Client, and a live VM for real-time coding with GitHub’s GraphQL API.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

34 Playgrounds

14 Quizzes

Course Overview

Course Content

Apply Your Skills

Recommendations

Course Overview

This course was written to be as practical as possible. It offers an interactive learning experience, starting off with a general introduction to GraphQL and proceeding to allow you to play with GraphQL Queries and Mutations using GitHub’s GraphQL API. After getting you comfortable with the basics of GraphQL, the course moves on to how to use GraphQL with React and then on how to integrate it with Apollo Client. You'll implement an issue tracker application using GraphQL combined with both React and Apollo...Show More

Course Content

An Introduction to GraphQL

2 Lessons

Get familiar with GraphQL’s client-driven data fetching and server-client architecture.

What is GraphQL?

GraphQL Server and GraphQL Client

How to Get Started

4 Lessons

Get started with generating tokens, configuring environment, and API interaction for GitHub.

Generating a Personalized Access Token

Using our Personalized Access Token

Interacting with GitHub's GraphQL API

Getting Started with GitHub's GraphQL API

Exploring GitHub's GraphQL API

6 Lessons

Work your way through executing queries, handling organizations, using variables, and mutations in GitHub's GraphQL API.

My First Query

Queries and Organizations

GraphQL Variables

The Structure of a Query

GraphQL Mutations

GraphQL Pagination

Combining React with GraphQL

7 Lessons

Enhance your skills in integrating React with GraphQL for efficient data handling.

Introduction to Writing GraphQL App with React

React GraphQL Query

GraphQL Nested Objects in React

GraphQL Variables and Arguments in React

React GraphQL Pagination

React GraphQL Mutation

Shortcomings of GraphQL in React without a GraphQL Client library

Introducing Apollo Client with GraphQL

10 Lessons

Dig deeper into utilizing Apollo Client with GraphQL for seamless API integration.

Introduction to Apollo Client

Starting with Apollo Boost

Quiz on Apollo Boost

Executing a GraphQL Query Using Apollo Client

Quiz on Executing a GraphQL Query

Apollo Client with GraphQL Variables, Nested Objects

Challenge: Apollo Client and GraphQL Pagination

Quiz on GraphQL Variables and Nested Objects

Apollo Client and a GraphQL Mutation

Challenge: Implement `removeStar` Mutation

React with Apollo and GraphQL

27 Lessons

See how it works integrating React with Apollo for dynamic GraphQL applications.

Writing your first React with GraphQL and Apollo Client

Configure Apollo Client for React and GitHub's GraphQL API

Quiz on Configuring Apollo Client

Connect Data-Layer to View-Layer: Introducing React Apollo

Quiz on Connecting Data-Layer to View-Layer

GraphQL Query with Apollo Client in React

Quiz on Writing a GraphQL Query with Apollo Client

Apollo Client Error Handling in React

Quiz on Apollo Client Error Handling

GraphQL Mutation with Apollo Client in React

Quiz on GraphQL Mutation

GraphQL Query/Mutation with Higher-Order Components in React

Quiz on GraphQL Mutation with Higher-Order Components

Local State Management with Apollo Client in React

Quiz on Local State Management with Apollo Client

Apollo Client Optimistic UI in React

Quiz on Client Optimistic UI in React

GraphQL Pagination with Apollo Client in React

Quiz on GraphQL Pagination

GraphQL Caching of Queries with Apollo Client in React

Quiz on Caching of Queries

Implementing the Issues Feature: Setup

Implementing the Issues Feature: Client-Side Filter

Implementing the Issues Feature: Server-Side Filter

Apollo Client Prefetching in React

Quiz on Apollo Client Prefetching

Challenge: Commenting Feature

Local Installation Guide

3 Lessons

Practice using React and Apollo Client to set up GraphQL applications locally.

Installing Packages to Use React with GraphQL

Installing Packages to Use Apollo Client with GraphQL

Installing Packages to Use React with Apollo GraphQL

Course Author

Robin Wieruch

Project

Build a Blog Website with Astro, Hygraph, and GraphQL

intermediate

2 hour

Project

Build a Blog Website with Astro, Hygraph, and GraphQL

We’ll learn to create a blog website using Astro to display the posts, Hygraph to host the content, and GraphQL to query the content.

intermediate

2 hours

Trusted by 2.5 million developers working at companies

"These are high-quality courses. Trust me. I own around 10 and the price is worth it for the content quality. EducativeInc came at the right time in my career. I'm understanding topics better than with any book or online video tutorial I've done. Truly made for developers. Thanks"

Anthony Walker

@_webarchitect_

"Just finished my first full #ML course: Machine learning for Software Engineers from Educative, Inc. ... Highly recommend!"

Evan Dunbar

ML Engineer

"You guys are the gold standard of crash-courses... Narrow enough that it doesn't need years of study or a full blown book to get the gist, but broad enough that an afternoon of Googling doesn't cut it."

Carlos Matias La Borde

Software Developer

"I spend my days and nights on Educative. It is indispensable. It is such a unique and reader-friendly site"

Souvik Kundu

Front-end Developer

"Your courses are simply awesome, the depth they go into and the breadth of coverage is so good that I don't have to refer to 10 different websites looking for interview topics and content."

Vinay Krishnaiah

Software Developer

"I've tried probably 5-7 different sites and Educative is easily the best. It perfectly blends explanation with interactivity"

Eric Downs

Musician/Entrepeneur

Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Instant Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

AI-Powered Mock Interviews

Put your skills to the test in a simulated interview setting. Receive personalized feedback based on your performance. Available in Premium & Premium Plus plans.

Adaptive Learning

At various checkpoints throughout Educative courses, you will be prompted to take a quick assessment. Receive a condensed curriculum tailored to your strengths and skill gaps.

Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

Recommended before starting this course

Course

Full Reactive Stack: Spring Boot 2 & Spring WebFlux

Gain insights into building Reactive Web Applications with Spring Boot 2 and Spring WebFlux, from database integration to front-end. Explore Reactive vs MVC, performance, and deployment with Docker.

intermediate

6 hours

Course

Build Reactive Websites with RxJS: Master Observables and Wrangle

Gain insights into building reactive websites with RxJS. Delve into mastering observables and managing events efficiently to create fast, responsive applications while reducing bugs.

intermediate

50 hours 30 mins

Course

React Tracked: Creating Web Apps with Global State

Discover how React Tracked optimizes render performance in web apps. Build a to-do app using two methods, and gain skills to create advanced applications efficiently.

beginner

3 hours

Course

Reintroducing React: V16 and Beyond

Gain insights into React updates since V16, including new lifecycle methods, context API, and hooks. Discover how to utilize these features for writing better modern React applications.

intermediate

7 hours

Course

Full Reactive Stack: Spring Boot 2 & Spring WebFlux

intermediate

6 hour

Course

Build Reactive Websites with RxJS: Master Observables and Wrangle

intermediate

50 hour 30 min

Course

React Tracked: Creating Web Apps with Global State

beginner

3 hour

Course

Reintroducing React: V16 and Beyond

intermediate

7 hour

Related Courses and Skill Paths

Course

Next.js - The ultimate way to build React apps

Gain insights into building ultra-fast React apps with Next.js. Delve into static optimization, SEO practices, and deploying a giphy search app using the giphy.com API.

intermediate

5 hours

Course

Using TypeScript with React

Gain insights into integrating TypeScript with React to improve productivity. Learn about strongly-typed props, state, and events, and set up projects using Create React App, Webpack, and Babel.

intermediate

9 hours

Course

A Deep Dive into React Hooks

Gain insights into using React Hooks to enhance code composition and reuse. Delve into custom hooks, global state management, unit testing, and the useDependency Pattern for enterprise-level coding.

intermediate

5 hours

Course

Next.js - The ultimate way to build React apps

intermediate

5 hour

Course

Using TypeScript with React

intermediate

9 hour

Course

A Deep Dive into React Hooks