Switch back to a production parameter #152
Merged
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This reverts #145 by switching back to a production parameter to restrict BindingPattern in a UsingDeclaration. Relying only on an early error would result in a conflict when parsing
using[x]
, which was not intended.This also addresses editor feedback from tc39/proposal-async-explicit-resource-management#9 by ensuring that we're not giving the
Using
production parameter two different meanings.