Function addWatcher

addWatcher(
    client: Client,
    parameters: { body?: string; issueIdOrKey: string; userName?: string },
    options?: RequestOptions,
): Promise<void>
Adds a user to an issue's watcher list.
Parameters
- client: Client
- parameters: { body?: string; issueIdOrKey: string; userName?: string }
  - Optionalbody?: string
  - issueIdOrKey: string
    
    Issue id or key
  - OptionaluserName?: string
    
    The name of the user to add to the watcher list. If no name is specified, the current user is added.
- Optionaloptions: RequestOptions
Returns Promise<void>
- Defined in src/server/api/issues.ts:1066