setup-node/action.yml

name: 'Setup Node.js environment'
description: 'Setup a Node.js environment and add it to the PATH, additionally providing proxy support'
author: 'GitHub'
inputs: 
  version:
    description: 'Version Spec of the version to use.  Examples: 10.x, 10.15.1, >=10.15.0, lts'
    default: '10.x'
  registry-url:
    description: 'Optional registry to set up for auth. Will set the registry in a project level .npmrc and .yarnrc file, and set up auth to read in from env.NODE_AUTH_TOKEN'
  scope:
    description: 'Optional scope for authenticating against scoped registries'
runs:
  using: 'node12'
  main: 'lib/setup-node.js'