action-javascript.yaml

# this is an example metadata file for a GitHub JavaScript Action
# the file must be named 'action.yaml' or 'action.yml'
# source: https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions
# source: https://docs.github.com/en/actions/creating-actions/creating-a-javascript-action

name: 'Hello World' # name of your JavaScript Action. required
author: 'Nathan Nellans' # author of your JavaScript Action. optional
description: 'Greet someone' # description of your JavaScript Action. required
branding: # branding is shown next to your action name in GitHub Marketplace. optional
  color: 'green' # options are: white, yellow, blue, green, orange, red, purple, gray-dark
  icon: 'globe' # pick an option from https://feathericons.com, however some options are omitted, read the docs

inputs: # specifies input parameters that your JavaScript Action expects to receive when being called
  who-to-greet: # id of this input parameter. required. must start with a letter or underscore. can only contain letters, numbers, dashes, or underscores. recommend using lowercase input ids
    description: 'Who to greet' # description of this input parameter. required
    required: true # specifies if your JavaScript Action requires a value for this input parameter. optional
    default: 'World' # default value to use if a value is not supplied when called. optional
    deprecationMessage: 'Some Warning Message' # use this to warn users that the input is deprecated. optional

runs:
  using: 'node20' # must be set to a supported version of Node.js
  pre: 'setup.js' # run a JavaScript file before main. optional
  pre-if: # condition to determine if the pre file will run or not. ${{ ... }} can optionally be used to enclose your condition. optional
  main: 'dist/index.js' # the JavaScript file that contains your action's code
  post: 'cleanup.js' # run a JavaScript file after main. optional
  post-if: # condition to determine if the post file will run or not. ${{ ... }} can optionally be used to enclose your condition. optional

outputs:
  random-number: # id of this output parameter. required. must start with a letter or underscore. can only contain letters, numbers, dashes, or underscores
    description: 'Random number' # description of this output parameter. required