gld.tar.gz

CreatingBackendProject

ImplementingFirstResolver

NestedResolver

QueriesParameters

ExerciseAddCategories 

SettingUpTheDBlayer

ReturningDataFromDB

ExerciseReadUserDataFromDB 

ImplementingMutation

ErrorHandling

UI Setup

Pre-UI Setup

Client Queries

ImplementingDataLoaderWithAppllo

ExerciseImplementingDataLoader

Client Queries Exercise

Client Queries Server

Client Queries Server GraphQl

Client Queries-copy

UI-testing

Client Queries  Basam

CreatingBackendProjectInitialVersion

Pagination With GraphQL

Client Queries-React-Auth

ImplementingMutation-copy

ExerciseAddCategories -copy

GraphQL is a rapidly growing data query and manipulation language for web APIs. A strong grasp of GraphQL is essential for any software engineer who is developing applications on the modern web.

This course is a comprehensive introduction to building full-stack web applications using GraphQL. You’ll start by implementing a back end and exploring GraphQL’s unique approach to API implementation. After setting up your database, you’ll build a front-end application using React. The application will pass GraphQL queries using an Apollo client to pull information from the back end. You’ll wrap up with an exploration of more advanced GraphQL features, including DataLoader, Apollo client caching, and testing GraphQL applications.

By the end of this course, you’ll be ready to build full stack web applications using GraphQL, React, and Apollo.

Building Full Stack Applications with GraphQL

Sending multiple requests from a client.


**(Select all that apply)** What issues does the REST API have that GraphQL solves?


(Select all that apply) What issues does the REST API have that GraphQL solves?

**(Select all that apply)** What does a GraphQL schema specify?

(Select all that apply) What does a GraphQL schema specify?

They avoid duplication in GraphQL queries.


They avoid duplication in a GraphQL schema.


How do we define GraphQL queries?

We need to explicitly list all of them in a query

We shouldn’t do anything. This is the default behavior.


We can provide a wildcard symbol in a query.

```graphql
query {
  user {
    address {
      *
    }
  }
}
```

How do we specify that we want a server to return all nested fields in a GraphQL query?


How do we specify that we want a server to return all nested fields in a GraphQL query?

Getting Started with GraphQL

GraphQL Backend

Developing Frontend Application

Protecting GraphQL API

Advanced GraphQL

Appendix

Quiz: Getting Started with GraphQL