swc_ecma_transforms 0.1.0

rust port of babel and closure compiler.
Documentation 
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum ScopeKind {
    Block,
    Fn,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum IdentType {
    Binding,
    Ref,
    Label,
}