Member predicate VarRef :: getUnderlyingReference

Gets the innermost reference that this expression evaluates to, if any.

Examples:

a variable or property access: the access itself.
a parenthesized expression (e): the underlying reference of e.
a TypeScript type assertion e as T: the underlying reference of e.

Also see getUnderlyingValue and stripParens.


                            
                                
                                    Expr
                                
                                 
                            
                            
                                getUnderlyingReference
                            
                            
                                (
                                )