Module Export demo

bar.js

export function bar() {
  console.log("bar");
}

export function bar2() {
  console.log("bar2");
}

foo.js

export function foo() {
  console.log("foo");
}

export function foo2() {
  console.log("foo2");
}

index.js

export { foo } from "./foo";
export { bar } from "./bar";

yourcode.js

import * as foobar from "./index.js";

foobar.foo();
// "foo"
foobar.bar();
// bar