Mastering Immutable.js

Updating new episode data

As the user enters new data into the Create Episode form, we have to update the create state. This works much in the same way as the form controls that filter episodes:

document  .querySelector('form[name="create-episode"] input[name="title"]')  .addEventListener('input', e => app(state => state.setIn(    ['create', 'title'],    e.target.value  )));document  .querySelector('form[name="create-episode"] input[name="director"]')  .addEventListener('input', e => app(state => state.setIn(    ['create', 'director'],    e.target.value  )));document  .querySelector('form[name="create-episode"] input[name="date"]')  .addEventListener('input', e => app(state => state.setIn(    ['create', 'date'],    e.target.value  )));document .getElementById('new-episode-rating') ...