Lets work together on source maps standardization

Hi :)

We recently started an effort with authors of multiple source-map related tools (e.g. JavaScript transpilers, browser devtools, error logging products). This is happening in https://github.com/tc39/source-map, under the TC39 umbrella. Our goal is to make sure that every tool agrees on how source maps work to ensure maximal compatibility, and to develop new features to improve the debugging experience.

While source maps are also used for compile-to-webassembly programming languages, we don't have a lot of representation from this type of tools in our group. I know that emscripten supports generating source maps: would any maintainer be interested in working with us?

(You can also contact me hello[at]nicr.dev)