title: VS2017 Javascript Intellisense
body: <p>I working on a ASP.NET project with VueJs and I noticed that intellisense don't work.</p>
  
  <p>I installed via bower the packages</p>
  
  <ul>
  <li>jquery </li>
  <li>bootstrap </li>
  <li>vue </li>
  <li>font-awesome</li>
  </ul>
  
  <p>I installed via npm </p>
  
  <ul>
  <li>Lodash</li>
  <li>Webpack</li>
  <li>[loaders and others]</li>
  </ul>
  
  <p>When I create a new javascript file (.js or .vue) and type </p>
  
  <pre><code>import $ from 'jquery'
  </code></pre>
  
  <p>The intellisense <strong>know</strong> the <code>'jquery'</code> import, but when I type</p>
  
  <pre><code>$.
  </code></pre>
  
  <p>Raise a popup </p>
  
  <blockquote>
    <p>Intellisense is unable to determine the accurancy of this completition
    item</p>
  </blockquote>
  
  <p>I know that on VS2017 there are a new feature called <a href="https://github.com/Microsoft/TypeScript/wiki/Using-the-Salsa-Preview-in-Visual-Studio-15-Preview" rel="nofollow noreferrer">Salsa</a> 
  that automatically download the .d.ts @types for intellisense.</p>
  
  <p>The setting is under Tools -> Options -> Javascript/Typescript -> Language Service => Enable the new Javascript language service</p>
  
  <p>I verified the presence of the .d.ts files on the folder indicated by the article (<strong>%LOCALAPPDATA%\Microsoft\TypeScript</strong>) </p>
  
  <p>I don't have the tsconfig.json</p>
  
  <p>Any advice for the intellisense ?
  There some advice working with .vue files ?
  More in general there any link or documentation about the intellisense on Visual Studio ?</p>