Hi !
I got this error
TypeError: 'getComputedStyle' called on an object that does not implement interface Window. eruda.js:8:451829
When injecting the eruda.js script from cdn in any website using a firefox extension.
It seems that in the generated code from webpack, there is something like r=window.getComputedStyle, without .bind(window), so the r variable doesn't contain the window object which causes the error.