web eval fails on renamed symbols

[vsmenon]

@annagrin - I think this is a known issue with remapping, but didn't see an existing bug.

> 'hello'.substring(1)
ReferenceError: $substring is not defined

[grouma]

cc @nshahan @sigmundch

We should raise the priority on this one. Another example:

> _someMap.keys
ReferenceError: $keys is not defined

[sigmundch]

Thanks! As discussed offline, seems like @annagrin is making progress towards fixing this. Since this is mostly on the ddc side of things, I'll transfer the issue to the sdk repo.

[sigmundch]

@annagrin - is this also covered by #40273?

[annagrin]

@vsmenon @sigmundch this issue seems to be due to a missing symbol definition in JavaScript for the evaluated function. I added a link (above) to the issue that should cover loading and redefining variables for all used libraries, symbols, types, uris, and constants in the synthetic evaluation function. This also will enable evaluate() implementation that is needed for flutter's widget inspector. I am working on it currently, for the amd module format only at the moment.

[sigmundch]

Thanks for the update, I'll comment on the other bug