Getting Started with GraphQL using Node.js

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1.Introduction

Who Should Take this Course

2.Getting to Know GraphQL

Introduction to GraphQL Comparison Between GraphQL and REST GraphQL IDE Using Apollo Studio Quiz on Introduction to GraphQL

3.Queries

How to Define Fields for Query Operation Query Operation with Operation Name Query Operation with Arguments Query Operation with Aliases Query Operation with Variables Create Reusable Query Units and Fields Using Fragments Dynamic Query Using Directives Quiz on Queries Challenge: Pizzas Query Solution Review: Pizzas Query Challenge: Tricky Pizzas Query Solution Review: Tricky Pizzas Query

4.Mutations

Single Mutation Multiple Mutation Quiz on Mutation Challenge: Pizza Mutation Solution Review: Pizza Mutation

5.Schemas and Types

Introduction to Type System and Language Schema with Object Types and Fields Query and Mutation Types Scalar Types Enumeration Types Schema with Lists and Non-Null Schema with Interfaces Schema with Union Types Quiz on Schema and Types Challenge: Pizza Schema Solution Review: Pizza Schema

6.Schema Validation

Validate GraphQL Query Quiz on Validate GraphQL query

7.Schema Execution

Root Fields and Resolvers Scalar Coercion Quiz on Schema Execution

8.Schema Introspection

Introduction to Schema Introspection Quiz on Schema Introspection

9.GraphQL Best Practices

Design APIs Using GraphQL Serving over HTTP Using Node.js Pagination Authorization GraphQL Best Practices Quiz on GraphQL Best Practices

Assessment

GraphQL Exam

Getting Started with GraphQL using Node.js/

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Solution Review: Pizza Schema

Solution Review: Pizza Schema

Review the solution for the previous challenge.

We'll cover the following...

Problem Statement

Write a GraphQL schema to update a pizza.
The mutation name is updatePizza.

Javascript (babel-node)

type Mutation {
      updatePizza()
}

The updatePizza must have an id of Int. The

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