electron/docs/api/structures/jump-list-item.md

# JumpListItem Object

* `type` string (optional) - One of the following:
  * `task` - A task will launch an app with specific arguments.
  * `separator` - Can be used to separate items in the standard `Tasks`
    category.
  * `file` - A file link will open a file using the app that created the
    Jump List, for this to work the app must be registered as a handler for
    the file type (though it doesn't have to be the default handler).
* `path` string (optional) - Path of the file to open, should only be set if `type` is
  `file`.
* `program` string (optional) - Path of the program to execute, usually you should
  specify `process.execPath` which opens the current program. Should only be
  set if `type` is `task`.
* `args` string (optional) - The command line arguments when `program` is executed. Should
  only be set if `type` is `task`.
* `title` string (optional) - The text to be displayed for the item in the Jump List.
  Should only be set if `type` is `task`.
* `description` string (optional) - Description of the task (displayed in a tooltip).
  Should only be set if `type` is `task`. Maximum length 260 characters.
* `iconPath` string (optional) - The absolute path to an icon to be displayed in a
  Jump List, which can be an arbitrary resource file that contains an icon
  (e.g. `.ico`, `.exe`, `.dll`). You can usually specify `process.execPath` to
  show the program icon.
* `iconIndex` number (optional) - The index of the icon in the resource file. If a
  resource file contains multiple icons this value can be used to specify the
  zero-based index of the icon that should be displayed for this task. If a
  resource file contains only one icon, this property should be set to zero.
* `workingDirectory` string (optional) - The working directory. Default is empty.