Kieran Barker

Blog

I write about front-end web development with a focus on The Lean Web. I'm inspired by Nathan Barry's motto, teach everything you know. I also take a lot of inspiration from my friend and mentor, Chris Ferdinandi.

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  1. How to get today's date in vanilla JS
  2. Revisiting FizzBuzz
  3. Asynchronously append data to a file in Node.js
  4. Asynchronously read and write files in Node.js
  5. Asynchronously check if a file exists in Node.js