I had a draft proposal somewhat based on DWARF for extending the existing source map format to encode scopes and bindings[0]. I also had an initial reference implementation[1]. To make source maps actually usable for large compilations (such as those generated by emscripten), there will need to be a new compact, binary encoding rather than the existing text encoding.
I don't plan on running with this any further in the foreseeable future, but hopefully it is helpful for others. Cheers, Nick [0] Draft proposal: https://github.com/fitzgen/source-map-rfc/blob/scopes-and-bindings/proposals/env.md [1] The branch of my fork of mozilla/source-map with the initial implementation: https://github.com/fitzgen/source-map/tree/scopes -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
