Script API - v1.21.100
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    Class ItemBookComponentBeta

    When present on an item, this item is a book item. Can access and modify the contents of the book and sign it.

    Hierarchy (View Summary)

    Index

    Constructors

    constructor

    Properties

    author? contents isSigned isValid pageCount rawContents title? typeId componentId

    Methods

    getPageContent getRawPageContent insertPage removePage setContents setPageContent signBook

    Constructors

    Properties

    author?: string

    The name of the author of the book if it is signed, otherwise undefined.

    This property can throw when used.

    InvalidItemStackError

    This property can't be read in early-execution mode.

    contents: string[]

    The contents of pages in the book that are in string format. Entries not in string format will be undefined.

    This property can throw when used.

    InvalidItemStackError

    This property can't be read in early-execution mode.

    isSigned: boolean

    Determines whether the book has been signed or not.

    This property can throw when used.

    InvalidItemStackError

    This property can't be read in early-execution mode.

    isValid: boolean

    Returns whether the component is valid. A component is considered valid if its owner is valid, in addition to any addition to any additional validation required by the component.

    This property can't be read in early-execution mode.

    pageCount: number

    The amount of pages the book has.

    This property can throw when used.

    InvalidItemStackError

    This property can't be read in early-execution mode.

    rawContents: RawMessage[]

    The contents of pages in the book that are in RawMessage format. Entries not in RawMessage format will be undefined.

    This property can throw when used.

    InvalidItemStackError

    This property can't be read in early-execution mode.

    title?: string

    The title of the book if it is signed, otherwise undefined.

    This property can throw when used.

    InvalidItemStackError

    This property can't be read in early-execution mode.

    typeId: string

    Identifier of the component.

    This property can't be read in early-execution mode.

    componentId: "minecraft:book" = 'minecraft:book'

    Methods

    • Parameters

      • pageIndex: number

        The index of the page.

      Returns string

      The content of the page if a valid index is provided and it is in string format, otherwise returns undefined.

      Gets the string format content of a page for a given index.

      This function can throw errors.

      InvalidItemStackError

      This function can't be called in early-execution mode.

    • Parameters

      • pageIndex: number

        The index of the page.

      Returns RawMessage

      The content of the page if a valid index is provided and it is in RawMessage format, otherwise returns undefined.

      Gets the RawMessage format content of a page for a given index.

      This function can throw errors.

      InvalidItemStackError

      This function can't be called in early-execution mode.

    • Parameters

      • pageIndex: number

        The index of the page.

      • content: string | RawMessage | (string | RawMessage)[]

        The content to set for the page. Can be a single string or RawMessage or an array of strings and/or RawMessages

      Returns void

      Inserts a page at a given index. Empty pages will be created if the index is greater than the current book size. Pages have a maximum limit of 256 characters for strings as well as the JSON representation of a RawMessage. Books have a maximum limit of 50 pages.

      This function can't be called in read-only mode.

      This function can throw errors.

      BookError

      BookPageContentError

      InvalidItemStackError

      This function can't be called in early-execution mode.

    • Parameters

      • pageIndex: number

        The index of the page.

      Returns void

      Removes a page at a given index. Existing pages following this page will be moved backward to fill the empty space.

      This function can't be called in read-only mode.

      This function can throw errors.

      InvalidItemStackError

      This function can't be called in early-execution mode.

    • Parameters

      • pageIndex: number

        The index of the page.

      • content: string | RawMessage | (string | RawMessage)[]

        The content to set for the page. Can be a single string or RawMessage or an array of strings and/or RawMessages

      Returns void

      Sets or creates the content of a specific page. Empty pages will be created if the index is greater than the current book size. Pages have a maximum limit of 256 characters for strings as well as the JSON representation of a RawMessage. Books have a maximum limit of 50 pages.

      This function can't be called in read-only mode.

      This function can throw errors.

      BookError

      BookPageContentError

      InvalidItemStackError

      This function can't be called in early-execution mode.

    • Parameters

      • title: string

        The title to give the book.

      • author: string

        The name of the book's author.

      Returns void

      Signs a book giving it a title and author name. Once signed players can no longer directly edit the book. Titles have a maximum character limit of 16.

      This function can't be called in read-only mode.

      This function can throw errors.

      BookError

      InvalidEntityError

      InvalidItemStackError

      This function can't be called in early-execution mode.

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