Function collect_decls_with_ctxt

pub fn collect_decls_with_ctxt<I, N>(
    n: &N,
    ctxt: SyntaxContext,
) -> HashSet<I, RandomState>
where
    I: IdentLike + Eq + Hash + Send + Sync,
    N: VisitWith<BindingCollector<I>>,

Available on crate features __ecma and __utils only.

Collects binding identifiers, but only if it has a context which is identical to ctxt.