demo/bundle.js
// it has to be a function to pass previous merges.
it has to be a function to pass previous merges.
it has to be a function to pass previous merges .
function mergedDataFn () {
                  return mergeData(
                    typeof childVal === 'function' ? childVal.call(this, this) : childVal,
                    typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
                  )
                }
function mergedDataFn ( ) { return mergeData ( typeof childVal === 'function' ? childVal . call ( this , this ) : childVal , typeof parentVal === 'function' ? parentVal . call ( this , this ) : parentVal ) }
it has to be a function to pass previous merges.
it has to be a function to pass previous merges .