bug(text, shape): measurement utils create svgs that screen readers can see

[thomashoggard]

Within the visx-text utility function getStringWidth, it creates an svg and appends it to the pages body. Using voiceover on Mac, you can navigate to the svg and it will read out the text element to the user. I think we should add aria-hidden to the svg element to prevent it from being picked up.

[williaster]

hey @thomashoggard 👋 thanks for highlighting this issue. I agree with your suggested solution, happy to review a PR if someone wants to take a shot at it! 👀

[williaster]

noting this is a problem in @visx/text (linked above) and probably also in @visx/shape where we also have a measurement element https://github.com/airbnb/visx/blob/15e3f8cd33c4df1982a2f70487e367c6fac87d7c/packages/visx-shape/src/util/getOrCreateMeasurementElement.ts

[thomashoggard]

I can take a stab at it on Monday if no one gets around to it by then!