Creating a JavaScript promise from scratch, Part 4: Promise.resolve() and Promise.reject()

October 13, 2020 - Promises created with Promise.resolve() and Promise.reject() go through a different process than when created with a constructor.

Creating a JavaScript promise from scratch, Part 3: then(), catch(), and finally()

October 6, 2020 - Promise handlers are where all of the asynchronous actions happens and it helps to look at the internals to understand how they work.

Creating a JavaScript promise from scratch, Part 2: Resolving to a promise

September 29, 2020 - Resolving promises to non-thenables is easy; resolving promises to other promises requires a bit of work.

Creating a JavaScript promise from scratch, Part 1: Constructor

September 22, 2020 - Sometimes it's easier to understand complex concepts like promises by creating them yourself.

How to safely use GitHub Actions in organizations

July 21, 2020 - GitHub actions have some good default security measures built in, but you can do more to protect yourself.

How I think about solving problems

February 18, 2020 - The five questions I used to help me decide, prioritize, and solve problems.

Scheduling Jekyll posts with Netlify and GitHub Actions

October 1, 2019 - Using a GitHub Action cron job to schedule Netlify builds for static site generated blog posts.

Securing persistent environment variables using Vercel (formerly Vercel)

September 3, 2019 - The way to securely add environment variables to your Vercel isn't obvious. Here's how to do it.

Outputting Markdown from Jekyll using hooks

April 16, 2019 - Jekyll hooks provide enough flexibility to modify posts before output.

Computer science in JavaScript: Circular Doubly-linked lists

March 5, 2019 - Expanding on a doubly linked list by adding circular traversal.