HomeCoursesGetting Started with GraphQL using Node.js

4.6

Beginner

6h 30min

Getting Started with GraphQL using Node.js

Gain insights into GraphQL's architecture and methodology. Learn about setting up servers, performing complex queries, and updating data with mutations using Apollo Server and Node.js. Discover practical deployment.

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Overview

Content

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GraphQL is a query language for web APIs and a runtime for fulfilling queries with existing data. GraphQL gives clients the power to ask for precisely what they need, making it easy to evolve APIs with powerful developer tools. This course is an introduction to GraphQL using the Node.js JavaScript runtime environment and Apollo Server. You’ll start with an introduction to GraphQL’s architecture and functions before exploring the structure of GraphQL data and learning to perform meaningful, complex queries. You’ll then learn how to update server data using mutations. Next, you’ll explore the GraphQL type system and schemas to set up a GraphQL server using Apollo Server. Once the server is set up, you’ll implement a full GraphQL application using Apollo and Node.js. By the end of this course, you’ll have a rich understanding of GraphQL’s architecture and methodology and be prepared to deploy GraphQL applications to the web using Apollo and Node.js.

GraphQL is a query language for web APIs and a runtime for fulfilling queries with existing data. GraphQL gives clients the powe...Show More

WHAT YOU'LL LEARN

A strong understanding of GraphQL’s type system and schemas

An understanding of mutations and queries as used in GraphQL

A working knowledge of HTTP and REST APIs and how they compare to GraphQL

Hands-on experience of creating GraphQL applications using Node.js

A strong understanding of GraphQL’s type system and schemas

TAKEAWAY SKILLS

Graph

REST

Stack

Content

46 Lessons8 Quizzes1 Assessment

Introduction

1 Lessons

Get familiar with GraphQL fundamentals and create a Node.js pizza backend.

Who Should Take this Course

Getting to Know GraphQL

4 Lessons

Look at GraphQL's efficient API design, its advantages over REST, and Apollo Studio IDE.

Introduction to GraphQL

Comparison Between GraphQL and REST

GraphQL IDE Using Apollo Studio

Quiz on Introduction to GraphQL

Queries

12 Lessons

Go hands-on with defining and executing GraphQL queries using fields, arguments, variables, aliases, fragments, and directives.

Mutations

5 Lessons

Build a foundation in creating, updating, and managing data with GraphQL mutations.

Schemas and Types

11 Lessons

Deepen your knowledge of GraphQL types and schemas, including queries, mutations, enums, and interfaces.

Schema Validation

2 Lessons

Tackle verifying GraphQL query validity through type system checks and error handling.

Schema Execution

3 Lessons

Master the steps to execute schema through resolvers and scalar coercion in GraphQL.

Schema Introspection

2 Lessons

Learn how to use schema introspection to explore types and operations in GraphQL.

GraphQL Best Practices

6 Lessons

Look at effective GraphQL API design, HTTP integration, pagination, authorization, and best practices.

GraphQL Exam

Assessment

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Kelvin

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