CF

The Official React Query Course - query.gg

4h 17m 17s
English
Paid

The Official React Query Course - query.gg is a 47-lesson 4 hours 17 minutes self-paced course by UI.dev (Tyler McGinnis). React Query has quickly become one of the most popular third-party libraries in the React ecosystem, and this comprehensive course will guide you through mastering its use effectively.

Course facts

Lessons
47
Duration
4 hours 17 minutes
Level
All levels
Language
English
Updated
Instructor
UI.dev (Tyler McGinnis)
Price
Premium

React Query has quickly become one of the most popular third-party libraries in the React ecosystem, and this comprehensive course will guide you through mastering its use effectively.

Optimize Your State Management

Say goodbye to granular state management, manual refetching, and complex async code. Learn how React Query provides a declarative approach with auto-managed queries and mutations that keep data current, enhancing both developer efficiency and user experience.

Deep Dive into React Query

This course, developed in collaboration with Dominik Dorfmeister and the React Query core team, aims to offer both a first-principles understanding of React Query’s internal workings and practical skills for writing scalable React Query code.

Additional

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Who teaches The Official React Query Course - query.gg? UI.dev (Tyler McGinnis)

UI.dev (Tyler McGinnis) thumbnail

UI.dev (formerly tylermcginnis.com) is the online course platform of Tyler McGinnis, a US developer who has been publishing React and JavaScript educational material continuously since 2014. The platform was one of the earliest dedicated React-tutorial sources and remains widely cited for the depth of its long-form courses on JavaScript fundamentals and the React ecosystem.

Course material covers React (including modern hooks-based patterns and Next.js), modern JavaScript (the canonical Modern JavaScript course), Firebase, GraphQL, Redux, TypeScript with React, and the algorithm / data-structure interview prep track. The teaching style is unusually rigorous about the language fundamentals underneath the framework material — Tyler's Modern JavaScript course in particular is a classic of the genre.

The CourseFlix listing under this source carries over 15 UI.dev / Tyler McGinnis courses spanning that range. Material is paid; UI.dev runs on per-course or membership pricing on the original platform.

What lessons are included in The Official React Query Course - query.gg?

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#1: Getting Started
All Course Lessons (47)
#Lesson TitleDurationAccess
1
Getting Started Demo
01:45
2
Why React Query
08:33
3
Query Fundamentals
03:49
4
Book Title
03:10
5
Deduplication
02:39
6
The Query Lifecycle
02:01
7
Queries, Caching, and Observers
09:45
8
Book Status
02:30
9
Fetching Data
02:38
10
Book Data
02:27
11
Managing Query Dependencies
04:12
12
Book Selector
02:31
13
Data Synchronization
06:42
14
Book Availability
07:04
15
Fetching on Demand
04:56
16
Garbage Collection
03:40
17
Cache Cleanup
03:10
18
Polling Data
02:41
19
Latest Activity
02:02
20
Dependent Queries
04:04
21
Single Review
05:39
22
Parallel Queries
05:11
23
Book Reviews
04:38
24
Avoiding Loading States
07:41
25
Instant Navigation
06:30
26
Pagination
06:20
27
Search Results
04:44
28
Infinite Queries
07:47
29
Activity Feed
06:33
30
Managing Mutations
10:43
31
Book Checkout
05:16
32
Leave A Review
05:08
33
Optimistic Updates
06:54
34
Instant Checkout
09:09
35
Customizing Defaults
02:42
36
Managing Query Keys
03:57
37
Performance Optimizations
10:29
38
Error Handling
08:50
39
Validating Query Data
03:45
40
Offline Support
08:10
41
Persisting Queries and Mutations
12:15
42
Building an Adapter
05:33
43
Testing Queries and Mutations
09:14
44
Working with Suspense
06:23
45
Server Side Rendering
05:15
46
Streaming SSR
04:40
47
Working with WebSockets
03:32
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Frequently asked questions

What prerequisites are needed before taking this course?
Before enrolling in this course, students should have a solid understanding of React and modern JavaScript. Familiarity with basic state management concepts and asynchronous programming in JavaScript will be beneficial, as the course delves into the intricacies of managing state and data fetching using React Query.
What kind of projects will I build during the course?
Throughout the course, students will work on practical exercises that involve building features such as book availability and reviews, managing query dependencies, and implementing functionalities like pagination and infinite queries. These projects are designed to reinforce concepts of data synchronization and efficient state management using React Query.
Who is the target audience for this course?
This course is ideal for React developers looking to enhance their skills in state management and data fetching. It's particularly suited for those who want to transition away from manual state management techniques and are interested in learning a more declarative and efficient approach using React Query.
How does this course compare to other courses on state management?
Unlike general state management courses that cover a variety of libraries, this course focuses exclusively on React Query. It provides a deep dive into its internal workings, caching mechanisms, and advanced features such as garbage collection and offline support, offering a specialized understanding not typically covered in broader courses.
What specific tools or platforms does the course focus on?
The course specifically focuses on React Query and its integration within the React ecosystem. Lessons cover related topics such as managing query keys, performance optimizations, and working with advanced features like Server Side Rendering and WebSockets in the context of React Query.
What topics are not covered in this course?
The course does not cover other state management libraries such as Redux or MobX. It also doesn't delve into general React development outside of how it pertains to data fetching and state management with React Query. The focus remains on mastering React Query's capabilities and applications.
How much time should I expect to commit to this course?
With 47 lessons in total, students should anticipate a significant time commitment. The course offers a comprehensive exploration of React Query, spanning from fundamental concepts to advanced techniques like streaming SSR and offline support. Dedication to practice and review outside of structured lesson time will enhance understanding and proficiency.