Three Reasons to Use Yarn in 2020 (and Beyond)

When Yarn was first released, it was a huge step forward for the JavaScript and NPM community. At the time, NPM did not support deterministic sub-dependency resolution. And Yarn was considerably faster, primarily due to the introduction of an offline cache. These days, however, the gap between Yarn and NPM is much closer. NPM 5 […]

Using Developer Authenticated Identities with Cognito Identity Pools In TypeScript

Cognito identity pools provide an easy way to enable your users to have limited access to your AWS backend. With developer authenticated identities, you can integrate Cognito into your existing authentication process. 1. Create an Identity Pool Go to the Cognito developers console and click “Manage Identity Pools,” then “Create new identity pool.” Name your […]

Achieve Project-Wide Type Checking with TypeScript and Visual Studio Code

Visual Studio is an excellent integrated development environment (IDE), but sometimes it needs a little hand-holding. Throughout my experience with VS Code, it has never delivered on project-wide type checking and linting. Rather than getting instant feedback from my IDE, I’ve had to rely on my build process as a type checker. Type errors only […]