ktyr report

class Parent{
    static PI:number = 3.1415926535;
    protected static readonly gratio = 1.618;
    public name:string;
    public prop:number = 10;
    protected gender:string;
    private _abc:number;
    constructor(name:string){
        this.name = name;
    }
    get abc():number{
        return this._abc;
    }
    set abc(value:number){
        this._abc = value;
    }
    showMessage(message:string){
        console.log(`Hello ${this.name}!. ${message}`);
    }
}

class Child extends Parent{
    public prop:number = 22;//プロパティのオーバーライド
    public age :number;
    private prop2:string;
    constructor(name:string,age:number){//constructorのオーバーライド
        super(name);
        this.age = age;
    }
    showMessage(message:string){//メソッドのオーバーライド
        console.log(`Hello ${this.name}!. ${message} age:${this.age}`);
    }
}

　
通常

class Article{
    public name:string;
    protected prop:number = 10;
    private prop2:number = 10;
    constructor(name:string,prop:number,prop2:number){
        this.name = name;
        this.prop = prop;
        this.prop2 = prop2;
    }
}

　
省略記法

class Article{
    constructor(
       public name:string,
       protected prop:number,
       private prop2:number
    ){}
}