Autocomplete for symbol properties that are imported via import * as X

[mattiamanzati]

Bug Report

Autocomplete behaviour seems to be working incorrectly when dealing with symbol properties and symbol needs to be imported.
The behaviour when the module is imported via import {id} from "module" is perfect, but seems to be broken when importing the entire module via import * as D from "module"

🔎 Search Terms

autocomplete symbol
autocomplete property import

🕗 Version & Regression Information

• This is the behavior in every version I tried, and I reviewed the FAQ for entries about language service autocomplete

⏯ Playground Link

Not applicable as it requires multiple file support for autocomplete unfortunately

💻 Code

DSL.ts

export const self = Symbol.for("self");
export type self = typeof self;

export declare function id<R>(): R & { [self]: () => R };

PerfectAutocomplete.ts

import {id} from "./DSL";

interface User {
  id: number;
  email: string;
}

const email = D.id<User>(). // <- self appears in autocomplete, and will trigger auto-import

see it in action: http://www.giphy.com/gifs/ZfQu0uIHrAaJsy9fbz

🙁 Actual behavior

WrongAutocomplete.ts

import * as D from "./DSL";

interface User {
  id: number;
  email: string;
}

const email = D.id<User>(). // <- instead of D.self, "D" appears in autocomplete and will result into a wrong property being accessed

see it in action: http://www.giphy.com/gifs/1YdB0ShfjLku0vfAZA

🙂 Expected behavior

D.self should appear in the autocomplete, and when chosen should type in D.self instead of just D