Function swc_ecma_utils::replace_ident

pub fn replace_ident<T>(node: &mut T, from: Id, to: &Ident) where
    T: for<'any> VisitMutWith<IdentReplacer<'any>>, 

Replace all from in expr with to.

Usage

replace_ident(&mut dec.expr, cls_name.to_id(), alias);