GraphQL from Ground Up

#graphql #node #apolloserver #apollographql

I'm glad to announce my latest course GraphQL from Ground up is now available for early access! This is a practical course where you’ll learn GraphQL by building a fully-featured API for a forum completely scratch.

The course cover:

What's GraphQL and its improvements over REST
Understand GraphQL schema and type system
Understand GraphQL scalar types
Create custom scalar types
Understand resolvers
Integrate database with GraphQL
Understand how GraphQL operations such as query, mutation and subscription works
Handle file uploads in GraphQL
Authentication and authorization
Understand GraphQL directives
Create custom directives
Pagination
Query optimization with Dataloader
... and much more

Take advantage of the early access price and get it for just $10.

👉 Get the course

Top comments (0)

An Animated Guide to Node.js Event Loop

Node.js doesn’t stop from running other operations because of Libuv, a C++ library responsible for the event loop and asynchronously handling tasks such as network requests, DNS resolution, file system operations, data encryption, etc.

What happens under the hood when Node.js works on tasks such as database queries? We will explore it by following this piece of code step by step.