pgnify/dist/index.d.cts

A lightning fast [PGN](https://en.wikipedia.org/wiki/Portable_Game_Notation) parser.

declare const GameResults: {
    readonly NONE: "*";
    readonly DRAW: "1/2-1/2";
    readonly WHITE_WIN: "1-0";
    readonly BLACK_WIN: "0-1";
};

interface PieceMove {
    type: "piece-move";
    pieceInitial: string;
    srcX?: number;
    srcY?: number;
    destX: number;
    destY: number;
}
interface PawnMove {
    type: "pawn-move";
    srcX: number;
    destX: number;
    destY: number;
    promotionInitial?: string;
}
interface CastlingMove {
    type: "castling";
    isQueenSide: boolean;
}
interface UnknownMove {
    type: "unknown";
    notation: string;
}
type Move = PieceMove | PawnMove | CastlingMove | UnknownMove;

interface BaseHeaders {
    White: string;
    Black: string;
    Site: string;
    Event: string;
    /** Should be in the format `YYYY.MM.DD`. */
    Date: string;
    Result: GameResult;
    EventDate: string;
    Round: string;
    TimeControl: string;
    FEN: string;
    ECO: string;
    Opening: string;
    Variation: string;
    PlyCount: string;
    SetUp: string;
    Termination: string;
    WhiteElo: string;
    BlackElo: string;
    BlackTitle: string;
    WhiteTitle: string;
}
type PGNHeaders = Partial<BaseHeaders> & {
    [key: string]: string;
};
type GameResult = typeof GameResults[keyof typeof GameResults];
type Variation = MoveNode[];
interface MoveNode {
    move: Move;
    moveNumber: number;
    isWhiteMove: boolean;
    NAG?: string;
    commentBefore?: string;
    commentAfter?: string;
    variations?: Variation[];
}

type types_public_GameResult = GameResult;
type types_public_Move = Move;
type types_public_MoveNode = MoveNode;
type types_public_PGNHeaders = PGNHeaders;
type types_public_Variation = Variation;
declare namespace types_public {
  export type { types_public_GameResult as GameResult, types_public_Move as Move, types_public_MoveNode as MoveNode, types_public_PGNHeaders as PGNHeaders, types_public_Variation as Variation };
}

declare function parseHeaders(pgn: string): {
    headers: PGNHeaders;
    moveString: string;
};
declare function stringifyHeaders(headers: PGNHeaders): string;

declare function parse(pgn: string): {
    headers: PGNHeaders;
    mainLine: Variation;
    result: GameResult;
};
declare function parseMoveString(moveString: string): {
    mainLine: Variation;
    result: GameResult | null;
};
declare function splitPGNs(input: string): Generator<string, void, unknown>;

export { GameResults, types_public as PGNify, parse, parseHeaders, parseMoveString, splitPGNs, stringifyHeaders };