Tutorials

We'll start by creating a new Hasura Cloud project. Then setup a new Security Group in AWS for a secure connection from Hasura Cloud to our RDS PostgreSQL database. Then we'll create our RDS PostgreSQL database, and setup the connection string in our Hasura Cloud project.

We'll explore how to build out a difficulty recipe display. Using a combination of flex direction column, and row. With selected prop to override styles on a custom badge component.

Build a caloric display for a recipe component. Learn to convert SVGs to React Native SVG components, and line everything up in a row. Finally learn to render shadows in iOS.

First we'll write an endpoint to create S3 pre-signed upload URLs. Next we'll setup a React Native Camera, and show how to save a captured photo. Finally we'll use fetch and getBlob to get our image contents and upload them directly to s3.

To create an animated color palette generator we're going to use the Animated library supplied by React Native. Some external libraries for generating consistent colors. Also we will use useLayoutEffect, useEffect, and useState hooks to automatically respond to changes in state to cause our animations to trigger.

Create an animated customer review display. We'll explore how to use basic React Native styles to accomplish the layout. Then wrap up adding some polish with Animated to animate our percentage bars from 0 to the percentage.

Create React App has been the standard choice for building React applications. With standards comes inflexibility. With customize-cra and react-app-rewired you can customize your build without ejecting.

In this lesson we'll examine how yup validations are setup. Also we'll show some of the builtin helpers like email, required, and min/max for dates. Then using date-fns we'll setup a custom transform so our validation system can handle different formatted dates.

Testing authentication can be difficult, especially with many 3rd party providers like Auth0. We'll show how to use Jest and mock-jwks to test out your authentication to create fast unit tests with out hacks.

Animations can be used to effectively communicate a users action. However many times the reverse animation is used for both a close, or success. We can do better, and we'll walk through how to use Animated to create 2 different animations with a single animated value.