eventuate-reduce:创建减少的最终结果

最终减少 创建减少的最终结果 例子 var eventuate = require ( 'eventuate' ) , reduce = require ( 'eventuate-reduce' ) var pie = eventuate ( ) pie ( function ( p ) { console . log ( '%s served...' , p . type ) } ) var eatingEverything = reduce ( pie , function ( lastValue , pie ) { return lastValue + ' ' + pie . type } , 'Pies eaten so far in pie eating contest: ' ) eatingEverything ( function ( pie