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qwertie/private-box.ts

Created August 7, 2018 19:21
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private-box.ts
class PrivateBox {
constructor(private width: number, private height: number) {}
area() { return this.width * this.height; }
}
let x = new PrivateBox(4, 5);
console.log(x.area()); // OK
console.log(x.width); // ERROR: 'width' is private and only
// accessible within class 'PrivateBox'.
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