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

#ast#eex
silvadanilo

silvadanilo

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

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

1 comment
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First Post!

al2o3cr

al2o3cr

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

Post #2

Where Next?

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