{
  "filename": {
    "type": "string",
    "description": "Filename to use when reading from stdin - this will be used in source-maps, errors etc",
    "default": "unknown",
    "shorthand": "f"
  },

  "filenameRelative": {
    "hidden": true,
    "type": "string"
  },

  "inputSourceMap": {
    "hidden": true
  },

  "moduleId": {

  },

  "highlightTheme": {
    "hidden": true
  },

  "highlightCode": {
    "description": "ANSI syntax highlight code frames",
    "type": "boolean",
    "default": true
  },

  "suppressDeprecationMessages": {
    "type": "boolean",
    "default": false,
    "hidden": true
  },

  "resolveModuleSource": {
    "hidden": true
  },

  "experimental": {
    "description": "Enable all ES7+ transformers",
    "shorthand": "e",
    "type": "boolean",
    "default": false
  },

  "blacklist": {
    "type": "transformerList",
    "description": "Blacklist of transformers to NOT use",
    "shorthand": "b"
  },

  "whitelist": {
    "type": "transformerList",
    "optional": true,
    "description": "Whitelist of transformers to ONLY use",
    "shorthand": "l"
  },

  "optional": {
    "type": "transformerList",
    "description": "List of optional transformers to enable"
  },

  "modules": {
    "type": "string",
    "description": "Module formatter type to use [common]",
    "default": "common",
    "shorthand": "m"
  },

  "moduleIds": {
    "type": "boolean",
    "default": false,
    "shorthand": "M"
  },

  "loose": {
    "type": "transformerList",
    "description": "List of transformers to enable loose mode ON",
    "shorthand": "L"
  },

  "ignore": {
    "type": "list"
  },

  "only": {
    "type": "list"
  },

  "code": {
    "hidden": true,
    "default": true,
    "type": "boolean"
  },

  "ast": {
    "hidden": true,
    "default": true,
    "type": "boolean"
  },

  "comments": {
    "type": "boolean",
    "default": true
  },

  "compact": {
    "type": "string",
    "default": "auto"
  },

  "keepModuleIdExtensions": {
    "type": "boolean",
    "description": "Keep extensions when generating module ids",
    "default": false,
    "shorthand": "k"
  },

  "auxiliaryComment": {
    "type": "string",
    "default": "",
    "shorthand": "a"
  },

  "externalHelpers": {
    "type": "string",
    "default": false,
    "shorthand": "r"
  },

  "returnUsedHelpers": {
    "type": "boolean",
    "default": false,
    "hidden": true
  },

  "sourceMap": {
    "alias": "sourceMaps",
    "hidden": true
  },

  "sourceMaps": {
    "type": "booleanString",
    "default": false,
    "shorthand": "s"
  },

  "sourceMapName": {
    "type": "string"
  },

  "sourceFileName": {
    "type": "string"
  },

  "sourceRoot": {
    "type": "string"
  },

  "moduleRoot": {
    "type": "string"
  }
}