using partials in express

gistfile1.txt

folder structure:
- views
  - login.jade
  - partials
    - form
      - input.jade

// ======= login.jade: 

h1= title

form(action="/", method="POST")
  != partial('partials/form/input', { label: { for: 'email', label: 'Email' }, input: { name: 'email', value: '[email protected]', type: 'email' } })
  div
    label(for="password") Password
    input(type="password", name="password", value="")
  div
    input(type="submit", value="Submit")


// ======= partials/form/input.jade:

div
  label(for=label.for)= label.label
  input(type=input.type, name=input.name, value=input.value)