phaser-jsx/src/ref/createRef.test.ts

Use JSX in Phaser.

import { createRef } from './createRef';

it('creates ref', () => {
  expect(createRef()).toEqual({ current: null });
});

it('sets ref', () => {
  type Type = 'value';
  const ref = createRef<Type>();
  ref.current = 'value';
  expect(ref).toEqual({ current: 'value' });
});