Angular Inputs - Improved Error UX

Here's an elegant way to see whether your input is in focus or not and how you can use that in the HTML template to trigger styling or other changes.

Cool Typescript features I've learnt over the years

We've used Typescript in a lot of projects and over time I've kept track of a few things I think are cool.

Creating a config in NestJS using a barrel file

An alternative method to set up a config in NestJS which enables IDE auto-completion.

Packaging NestJS Modules for NPM Installs

Create and package NestJS modules and push them to the npm registry. Now you can npm install them anywhere and start using them straight away!

Debugging a Typescript Project (Nestjs in our case) Running in a Docker Container using Webstorm (or any IDE)

Debugging a project that runs in a Docker container can be tough! This guide runs through debugging a Typescript project (Nestjs) using Webstorm and docker. Although the guide uses Nestjs as the framework and Webstorm as the IDE, it should work in general for any IDE and any Typescript project.