Section 1.1 Drawing a Triangle: Error when running on Firefox nightly or Chrome with options turned on

[Nasinowski]

In Firefox nightly
Uncaught (in promise) ReferenceError: configContext is not defined
webgpu http://localhost:8000/webgpu06.html:42

In chrome:
Uncaught (in promise) ReferenceError: configContext is not defined
at webgpu (webgpu06.html:42:25)

Code from
https://shi-yan.github.io/webgpuunleashed/code/code.html#1_01_triangle

Works in the playground in both 130.0a1 Firefox Nightly July 9, 2024
and Chrome Version 127.0.6533.89 (Official Build) (64-bit)
with these chrome.exe --enable-unsafe-webgpu --enable-features=Vulkan,UseSkiaRenderer

Running on old hardware
https://www.techpowerup.com/gpu-specs/quadro-k2000.c1838
Intel(R) Xeon(R) CPU E5-1620 v2 @ 3.70GHz

[Nasinowski]

Update information. It works.
There is a utils.js file that has to be available if you are running this locally. I did not see that in the documentation.
I pulled the path out of the code.