Javascript 学习笔记 - 函数 - 关于IIFE - 关于函数声明和函数表达式 - 个人总结
一切起源于一段代码(近来学完java基础开始学习敲一下javascript):vargetter=function(){vardayNames=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];returnfunction(number){returndayNames[number];};}();con