extensions/typescript-language-features/src/ui/intellisenseStatus.ts/IntellisenseStatus/ensureStatusItem
class IntellisenseStatus:	private ensureStatusItem(): vscode.LanguageStatusItem {
		if (!this._statusItem) {
			this._statusItem = vscode.languages.createLanguageStatusItem('typescript.projectStatus', jsTsLanguageModes);
			this._statusItem.name = localize('statusItem.name', "JS/TS IntelliSense Status");
		}
		return this._statusItem;
	}