Setup nodejs

Need ansible 2+

# versions available: 0.12 | 4.x | 5.x | 6.x
nodejs_version: 4.x
nodejs_packages_update_cache: no

• nodejs_packages_update_cache: Defines if the APT cache should be updated for installing dependencies. Defaults to no`.

There is no dependency.

- hosts: servers
  role:
  - { role: SimpliField.node }

BSD 3-clause