Organize imports removes needed import

[AMerkuri]

Issue Type: Bug

Organize Imports will remove following needed import from code State as RootState.

import { State as RootState, NavigationState } from 'store';
import { ActionContext } from 'vuex';
import { getStoreAccessors } from 'vuex-typescript';

type NavigationContext = ActionContext<NavigationState, RootState>;

https://gyazo.com/c3491828db7c7157f844cda2e1338cad

VS Code version: Code 1.22.1 (950b8b0, 2018-04-06T02:26:57.615Z)
OS version: Windows_NT x64 10.0.16299

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-4690 CPU @ 3.50GHz (4 x 3492)
Memory (System)	23.88GB (8.90GB free)
Process Argv	C:\Program Files\Microsoft VS Code\Code.exe
Screen Reader	no
VM	0%

Extensions (10)

Extension	Author (truncated)	Version
Vue2	duc	0.1.3
gitlens	eam	8.2.0
vue-snippets	hol	0.1.5
vue	liu	0.1.5
code-beautifier	mic	2.0.3
debugger-for-chrome	msj	4.3.0
vetur	oct	0.11.7
LiveServer	rit	3.2.1
markdown-pdf	yza	0.1.8
markdown-all-in-one	yzh	1.1.2

(1 theme extensions excluded)

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• TypeScript and JavaScript organize imports (#45108)
• Test organize imports (#46589)

[raido]

I can confirm same issue with example of imports like so:

import { and, alias } from '@ember/object/computed';
import { computed } from '@ember/object';
import Service, { inject as service } from '@ember/service';
import RSVP from 'rsvp';

It will remove { inject as service}.

[mjbvz]

Duplicate of microsoft/TypeScript#22743

Already fixed in TypeScript@next and will be fixed in next release of VS Code when we move organize imports out of preview. Follow these instructions to upgrade the current build to typescript@next: https://code.visualstudio.com/docs/languages/typescript#_using-newer-typescript-versions