TS1148 ~ How to “import” with --module: “none” and typescript 2.x

Question

I\'m currently working on a project with some legacy javascript. The application does not include a module loader, it just puts everything as a global into the window object. To

Answer 1

Create a global declaration for Rx which is the type of the RxJS exports, like so:

import * as RxJS from "rxjs";

declare global {
    const Rx: typeof RxJS;
}

export {};

Save it to a file (e.g. global.d.ts) and then add that to the include array of tsconfig.json.