text: "use strict";
  
  
  
  const simple = {    // * Simple instruments
      
        notObject : function notObject ( str ) {
              let result = false
              if ( str == null               ) { result = true }
              if ( typeof str == 'string'    ) { result = true }
              if ( typeof str == 'number'    ) { result = true }
              if ( typeof str == 'boolean'   ) { result = true }
              if ( typeof str == 'function'  ) { result = true }
              return result
          } // notObject func.
      
      
      
      , isObject    : str  => !simple.notObject(str)
      , copy        :  obj => JSON.parse ( JSON.stringify(obj) ) 
      , folderKind  : test => test instanceof Array ? 'array' : 'object'
      , getIterator : list => Object.keys ( list )
      
  
  
      , removeLast ( path ) {
                            let list = path.split('/')
                            list.pop()
                            return list.join('/')
        }  // removeLast func.
      
  
  
      , getPenult ( path ) {
                            let list = path.split ( '/' )
                            list.pop()
                            return list.pop()
        }  // getPenult func.
      
  
  
      , getUlt ( path ) {
                            let list = path.split ( '/' )
                            return list.pop()
        }  // getUlt func.
       
      } // simple
  
  
      module.exports = simple