Advanced GraphQL Data Patterns and Fetching

This course dives into advanced GraphQL data patterns, complex queries, and nested data fetching. Learn how to implement best practices and efficient patterns for fetching nested and related data in GraphQL.

Lessons and practices

Lesson 1: Nested Resolvers and Data Relationships

Add Age to GraphQL Schema

Fixing Nested Resolvers in GraphQL

Adding Nested Relationships in GraphQL

Nested GraphQL Relationships Creation

Lesson 2: Pagination in GraphQL

Adding Default Pagination Values

Debug GraphQL Pagination Logic

GraphQL Pagination Challenge

Implement Pagination with Nested Types

Nested Types and Pagination in GraphQL

Lesson 3: Advanced Query and Mutation Arguments

Enhancing GraphQL with Filtering

Advanced GraphQL Query Fixes

Query and Mutation Enhancements

Building Your GraphQL Server

Lesson 4: Using Data Loaders to Avoid N+1 Problem

Optimize GraphQL Queries with DataLoader

Fix Your DataLoader Setup

Optimizing Queries with DataLoader

Optimize GraphQL with DataLoader

Using DataLoader for GraphQL Optimization

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.