Class InputChecklistBuilder

constructor

• new InputChecklistBuilder(data?: Partial<InputChecklist>): InputChecklistBuilder

  Parameters

  • Optionaldata: Partial<InputChecklist>

  Returns InputChecklistBuilder

Readonlydata

addTask

• addTask(
      text: string,
      options?: {
          entities?: MessageEntity[];
          id?: number;
          parseMode?: ParseMode;
      },
  ): this

  Add a single task to the checklist

  Parameters

  • text: string

    Task text (1-100 characters)

  • Optionaloptions: { entities?: MessageEntity[]; id?: number; parseMode?: ParseMode }

    Optional task configuration

  Returns this

addTasks

• addTasks(
      ...tasks: (
          | string
          | InputChecklistTask
          | {
              entities?: MessageEntity[];
              id?: number;
              parseMode?: ParseMode;
              text: string;
          }
      )[],
  ): this

  Add multiple tasks at once

  Parameters

  • ...tasks: (
        | string
        | InputChecklistTask
        | {
            entities?: MessageEntity[];
            id?: number;
            parseMode?: ParseMode;
            text: string;
        }
    )[]

    Array of task definitions

  Returns this

clearTasks

• clearTasks(): this

  Clear all tasks

  Returns this

clone

• clone(): InputChecklistBuilder

  Create a deep clone of this builder

  Returns InputChecklistBuilder

equals

• equals(other: InputChecklist | InputChecklistBuilder): boolean

  Check equality with another checklist

  Parameters

  • other: InputChecklist | InputChecklistBuilder

    Other checklist to compare

  Returns boolean

getTask

• getTask(id: number): InputChecklistTask | undefined

  Get a task by ID

  Parameters

  • id: number

    Task ID to find

  Returns InputChecklistTask | undefined

getTaskCount

• getTaskCount(): number

  Get task count

  Returns number

getTasks

• getTasks(): readonly InputChecklistTask[]

  Get all tasks

  Returns readonly InputChecklistTask[]

merge

• merge(
      source: InputChecklist | InputChecklistBuilder | InputChecklistTask[],
  ): this

  Merge tasks from another source

  Parameters

  • source: InputChecklist | InputChecklistBuilder | InputChecklistTask[]

    Source of tasks to merge

  Returns this

removeTask

• removeTask(id: number): this

  Remove a task by ID

  Parameters

  • id: number

    Task ID to remove

  Returns this

setOthersCanAddTasks

• setOthersCanAddTasks(canAdd?: boolean): this

  Set whether others can add tasks

  Parameters

  • OptionalcanAdd: boolean

    Whether others can add tasks

  Returns this

setOthersCanMarkTasksAsDone

• setOthersCanMarkTasksAsDone(canMark?: boolean): this

  Set whether others can mark tasks as done

  Parameters

  • OptionalcanMark: boolean

    Whether others can mark tasks as done

  Returns this

setParseMode

• setParseMode(parseMode: ParseMode): this

  Set the parse mode for the title

  Parameters

  • parseMode: ParseMode

    Parse mode to use

  Returns this

setTitle

• setTitle(title: string, parseMode?: ParseMode, entities?: MessageEntity[]): this

  Set the checklist title

  Parameters

  • title: string

    Title text (1-255 characters)

  • OptionalparseMode: ParseMode

    Optional parse mode

  • Optionalentities: MessageEntity[]

    Optional title entities

  Returns this

setTitleEntities

• setTitleEntities(entities: MessageEntity[]): this

  Set title entities

  Parameters

  • entities: MessageEntity[]

    Message entities for the title

  Returns this

toJSON

• toJSON(): InputChecklist

  Convert to API-ready JSON format

  Returns InputChecklist

  Throws

  Error if validation fails

updateTask

• updateTask(id: number, updates: Partial<Omit<InputChecklistTask, "id">>): this

  Update an existing task

  Parameters

  • id: number

    Task ID to update

  • updates: Partial<Omit<InputChecklistTask, "id">>

    Partial task updates

  Returns this

StaticcreateTask

• createTask(
      text: string,
      id: number,
      options?: { entities?: MessageEntity[]; parseMode?: ParseMode },
  ): InputChecklistTask

  Create a task object

  Parameters

  • text: string

    Task text

  • id: number

    Task ID

  • Optionaloptions: { entities?: MessageEntity[]; parseMode?: ParseMode }

    Optional task configuration

  Returns InputChecklistTask

Staticfrom

• from(source: InputChecklist | InputChecklistBuilder): InputChecklistBuilder

  Create builder from existing checklist

  Parameters

  • source: InputChecklist | InputChecklistBuilder

    Source checklist or builder

  Returns InputChecklistBuilder