jsDoc intellisense support for @typedef in another file

Issue Type: Feature Request

Intellisense uses @typedef tags in other files but only if the file is opened in current window. Please allow any typedef tag to be used inside current working directory even if file containing typedef is not opened.

Here is what i mean. I annotated a variable with type. This variable is exported directly with module.exports.

My typedef is in seperate file.
Configuration.js

/**
 * @typedef {Object} ConfigurationInputDirectories
 * @property {string} modules
 * @property {string} layoutModules
 * @property {string} standaloneScripts
 * @property {string} standaloneStyles
 * @property {string} libraryScripts
 * @property {string} libraryStyles
 * @property {string} markupTemplates
 */

/**
 * @typedef {Object} ConfigurationOutputDirectories
 * @property {string} pageScripts
 * @property {string} vendorScripts
 * @property {string} standaloneScripts
 * @property {string} pageStyles
 * @property {string} vendorStyles
 * @property {string} standaloneStyles
 * @property {string} markupFiles
 */

/**
 * @typedef {Object} ConfigurationVendor
 * @property {string} standardPath
 * @property {string} minPath
 */

/**
 * @typedef {Object} ConfigurationModule
 * @property {string} layoutModule
 * @property {string} markupTemplate
 * @property {string[]} includeStandaloneScripts
 * @property {string[]} includeStandaloneStyles
 * @property {string[]} includeVendorScripts
 * @property {string[]} includeVendorStyles
 * @property {string[]} excludeStandaloneScripts
 * @property {string[]} excludeStandaloneStyles
 * @property {string[]} excludeVendorScripts
 * @property {string[]} excludeVendorStyles
 */


/**
 * @typedef {Object} ConfigurationLayoutModule
 * @property {string} layoutModule
 * @property {string} markupTemplate
 * @property {string[]} includeStandaloneScripts
 * @property {string[]} includeStandaloneStyles
 * @property {string[]} includeVendorScripts
 * @property {string[]} includeVendorStyles
 * @property {string[]} excludeStandaloneScripts
 * @property {string[]} excludeStandaloneStyles
 * @property {string[]} excludeVendorScripts
 * @property {string[]} excludeVendorStyles
 */

/**
 * Represents configuration object for build process.
 * @typedef {Object} Configuration
 * @property {ConfigurationInputDirectories} inputDirectories
 * @property {ConfigurationOutputDirectories} outputDirectories
 * @property {Object.<string,ConfigurationVendor} vendorScripts
 * @property {Object.<string,ConfigurationVendor>} vendorStyles
 * @property {Object.<string,ConfigurationModule>} modules
 * @property {Object.<string,ConfigurationLayoutModule>} layoutModules
 * @property {string} defaultMarkupTemplate
 * @property {string} contentPlaceHolder
 * @property {string} nameDirectorySeperator
 * @property {string[]} validLibraryEntryFileNames
 * @property {string} moduleFileName
 * @property {string} rootModuleFileName
 * @property {string} systemjsPath
 * @property {string} systemjsNamedRegistersPath
 */

When this file containing type definitions is open the intellisense/language service/or whatever you call it is recognizing this variable's type and intellisense displays the members when using this config variable. But when file is closed its type turns to any. It would be nice to see type informations from typedef tags even if files containing tags are closed.

VS Code version: Code 1.33.0 (0dd516dd412d42323fc3464531b1c715d51c4c1a, 2019-04-04T15:14:28.026Z)
OS version: Windows_NT x64 10.0.17134

Reproduisez le problème avec les typedefs Configuration.js fournis et un consommateur module.exports distinct, d’abord avec le fichier de typedefs ouvert, puis fermé. Suivez la découverte de JSDoc @typedef par le service de langage JavaScript et faites en sorte que le consommateur résolve ces types dans l’ensemble du répertoire de travail actuel ; le travail est terminé lorsque IntelliSense affiche les membres des typedefs dans les deux cas.