After I install module like
/// <reference path="../node_modules/@types/express/index.d.ts" />
can not find module 'express'
import * as express from '@types/express';
That is a TypeScript 2.0+ plus. It will not work with versions earlier than that.
As of now 2.0 is still in beta but is available as the typescript@beta version. To install i run:
npm install -g typescript@beta