Feature request: `reset` reducer for simple stores

[mturco]

In namely/frontend, it is somewhat common to reset store properties to their default value in setup operations. For example:

dispatch(setError(null));

For collection stores we can just call the provided clear action but it'd be nice if there was also a reset action for simple stores that just sets the value to the defaultValue. For example:

const {
  set: setError,
  reset: resetError,
  reducer: validationErrors,
} = simpleStore('ui/error', { defaultValue: null });

[albancreton]

I think, because it is specific, that it is better to keep it outside of the library
you can in your store.js have

const defaultValue = null;
const {
  set: setError,
  reducer: validationErrors,
} = simpleStore('ui/error', { defaultValue });

export const resetError = () => setError(defaultValue);

[mturco]

Sure, that would work. Is it specific to my use case though? I feel like it's just the simple store equivalent of collection store's clear.