量词 ......................................................................................................................33
复杂模式 ...............................................................................................................34
分组 ......................................................................................................................34
反向引⽤...............................................................................................................34
候选 ......................................................................................................................35
⾮捕获性分组........................................................................................................35
前瞻 ......................................................................................................................35
边界 ......................................................................................................................35
Function类型 ...........................................................................................36
函数声明和函数表达式..........................................................................................37
作为值的函数 ........................................................................................................37
函数的内部属性 ....................................................................................................37
基本包装类型 ........................................................................................................39
内置对象 ...............................................................................................................39
Golabl和window .................................................................................................39
Math.....................................................................................................................40
⾯向对象的程序设计.......................................................................................41
创建对象 ...................................................................................................41
⼯⼚模式 ...............................................................................................................41
构造函数模式 ........................................................................................................42
构造函数做为函数.....................................................................................................42
原型模式 ...............................................................................................................42
原型的设计 ...........................................................................................................43
原型与in操作符.....................................................................................................45
更简单的原型语法字⾯量定义...............................................................................45
