多项选择题

A.类的方法内部如果含有this,它默认指向类的实例
B.class Logger{printName(name=’there’){this.print(`Hello ${name}`);}print(text){console.log(text);}}const logger=new Logger();const{printName}=logger;printName();//Hello there
C.class Logger{printName(name=’there’){this.print(`Hello ${name}`);}print(text){console.log(text);}}const logger=new Logger();const{printName}=logger;printName();//TypeError:Cannot read property’print’of undefined;
D.可以用于任何地方