Method constructor

TypeScript/StudyTypeScript/src/class_01.ts:45–47

(name: string)

// private 只能类本身调用，不能被类的实例调用，也不能被类的子类调用
class Dog3 {
    constructor(name: string) {
        this.name = name
    }
    public name: string
    run() {}
    private pri(){}