Function isBookEntry

isBookEntry<const SpecificType extends BookEntryType>(
    entry: unknown,
    entryType: SpecificType,
): entry is
    | Extract<BookPage, { entryType: SpecificType }>
    | Extract<BookRoot, { entryType: SpecificType }>
    | Extract<BookElementExample, { entryType: SpecificType }>
Check if the input is a book entry of the given type.
Type Parameters
- const SpecificType extends BookEntryType
Parameters
- entry: unknown
- entryType: SpecificType
Returns entry is
    | Extract<BookPage, { entryType: SpecificType }>
    | Extract<BookRoot, { entryType: SpecificType }>
    | Extract<BookElementExample, { entryType: SpecificType }>
- Defined in data/book-entry/book-entry.ts:18