TypeError: m.device.createBufferMapped is not a function

[Ryan]

Uncaught (in promise) TypeError: m.device.createBufferMapped is not a function
at e (main.js:1)
at c. (main.js:1)
at main.js:1
at Object.next (main.js:1)
at main.js:1
at new Promise ()
at n (main.js:1)
at c.initializeResources (main.js:1)
at c. (main.js:1)
at main.js:1

[Alain Galvan]

Hi @RyanWilliams99, thanks for bringing this to my attention! I've gone ahead and updated this repo along with the blog post and Codepen example to fix this issue.