How to import js-modules into TypeScript file?

You can import the whole module as follows:

import * as FriendCard from './../pages/FriendCard';

For more details please refer the modules section of Typescript official docs.

Recent Updated Solution : We need to tweak the tsconfig.json to allow JS modules import.
credits to @paulmest, @ben-winding @crispen-gari solutions below.

{
  "compilerOptions": {
    "allowJs": true
  }
}