[Python-ideas] Re: Mapping unpacking assignment

[layday--- via Python-ideas]

This feature is far more useful in JS because JS objects double up as mappings 
- Python dataclasses/attrs models/Pydantic models/named tuples/who knows what 
are all represented by (typed) objects in JS/TS.  As soon as you want to 
describe your data e.g. by encoding it in a dataclass you'll no longer be able 
to dictionary-unpack it which will prove very frustrating.
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