text: const { _require } = require ( 'st_require' );
  const arht = _require ( '_aop' ).archetypes.function.arht;
  
  const fn = require ( '../index' );
  
  // event report out (export from) Func_examp:
  
  fn.event.once ( '_start', function ( ENV ) {
      debugger
      console.log ( 'start function with ENV: ', ENV );
  }, fn );
  
  fn.event.once ( '_innerState', function ( innerState ) {
      debugger
      console.log ( 'current innerState is: ', innerState );
  }, fn );
  
  // define report behaviour :
  
  fn.mode.log = true;
  fn.mode.deb = true;
  fn.mode.debLog = true;
  fn.mode.logFs = true;
  fn.stack = true;
  fn.exit = true
  
  // BOUNDEN CALL define root_path
  // arht.module ( fn, module );
  fn.module = module;
  debugger
  fn ();
  
  // AFTER Func_examp () , s.t. 'externalState' not exists yet > event transport to (import to) Func_examp:
  fn.event.emit ( 'ev_to_func', 'mes ev_to_func' );
  fn.event.emit ( 'ev_ce_to_func', 'mes ev_ce_to_func' );
  
  