janhesters · September 26, 2020 08:49
diff --git a/exporting-initial-state-bad.js b/exporting-initial-state-bad.js
 // 👇 Avoid exporting your initial state 🚫
 export const initialState = {
  wrongKey: 'foo',
  correctKey: 'wrong value'
  /* missing keys ... */
 };

 assert({
  given: 'no arguments',
  should: 'return the valid initial state',
  actual: reducer(),
  expected: initialState, // 😣 Missed errors 👎
 });
	// 👇 Avoid exporting your initial state 🚫
	export const initialState = {
	wrongKey: 'foo',
	correctKey: 'wrong value'
	/* missing keys ... */
	};

	assert({
	given: 'no arguments',
	should: 'return the valid initial state',
	actual: reducer(),
	expected: initialState, // 😣 Missed errors 👎
	});