how to fetch the list of necessary bindings in an EEx template or in a AST

Questions / Help
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1

Having an EEx template which print some “variables” (i.e. ‘<%= address.street %>, <%= address.city %>’ )
is it possible to fetch all needed bindings? in this case I would like an output like ["address.street", "address.city"]

I guess that there is no such function under EEx modules, but maybe is it possibile starting from the AST?

Thanks

2

For whatever it’s worth, there’s a feature like this coming soon in LiveView / HEEx: