Function swc_plugin::ast::fold_opt_var_decl_or_expr

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pub fn fold_opt_var_decl_or_expr<V>(
    _visitor: &mut V,
    n: Option<VarDeclOrExpr>
) -> Option<VarDeclOrExpr> where
    V: Fold + ?Sized, 
Expand description

Visits children of the nodes with the given visitor.

This is the default implementation of a method of Fold.