Abstract classes will still import the value for a computed property at runtime

TypeScript Version: 3.7.0-dev.20190920

abstract class import computed property
abstract class computed property imports for runtime

Code
sharedSymbol.ts

export const sharedSymbol: unique symbol = Symbol();

AbstractClass.ts

import { sharedSymbol } from "./sharedSymbol";

abstract class AbstractClass {
    public abstract [sharedSymbol]: string;
}

Expected behavior:
sharedSymbol.js is not imported by AbstractClass.js
Actual behavior:
The symbol is imported by AbstractClass.js despite it's use being omitted due to it's abstract nature

Playground Link: Unavailable due to the bug being related to imported values.

Related Issues: No, I did not find any

Riproduci il problema con sharedSymbol.ts e AbstractClass.ts, quindi esamina il file AbstractClass.js generato e la gestione da parte del compilatore delle proprietà calcolate astratte. Aggiungi un test di regressione per il valore importato e verifica che il JavaScript generato non importi più sharedSymbol.js.