chess-legal-moves/dist/types.d.ts

Analyses a given chess game position in Fen notation to return legal moves and provides the next game position after a given move

import BitBoard from './createNewGameScan/BitBoard/BitBoard';
export interface IRayAttack {
    no: BitBoard;
    ea: BitBoard;
    noEa: BitBoard;
    noWe: BitBoard;
    so: BitBoard;
    we: BitBoard;
    soWe: BitBoard;
    soEa: BitBoard;
}
export declare type IPieceCategory = 'whiteRooks' | 'blackRooks' | 'whiteBishops' | 'blackBishops' | 'whiteQueens' | 'blackQueens';
export declare type ISlidingPiece = 'queen' | 'bishop' | 'rook';
export declare type IColor = 'w' | 'b';
export interface IPieceScope {
    position: number;
    attacks: BitBoard;
}
export interface IGameState {
    fenBoard: string;
    hasToPlay: IColor;
    availableCastlings: string;
    enPassantTarget: string;
    halfMoveClock: number;
    fullMoveClock: number;
}
export interface IScan {
    legalMoves: ILegalMoves;
    kingState: IKingState;
}
export declare type ILegalMoves = IMovesFromPosition[];
export interface IMovesFromPosition {
    from: IPosition;
    quietMoves: IPosition[];
    killMoves: IPosition[];
}
export declare type IPosition = 'a1' | 'a2' | 'a3' | 'a4' | 'a5' | 'a6' | 'a7' | 'a8' | 'b1' | 'b2' | 'b3' | 'b4' | 'b5' | 'b6' | 'b7' | 'b8' | 'c1' | 'c2' | 'c3' | 'c4' | 'c5' | 'c6' | 'c7' | 'c8' | 'd1' | 'd2' | 'd3' | 'd4' | 'd5' | 'd6' | 'd7' | 'd8' | 'e1' | 'e2' | 'e3' | 'e4' | 'e5' | 'e6' | 'e7' | 'e8' | 'f1' | 'f2' | 'f3' | 'f4' | 'f5' | 'f6' | 'f7' | 'f8' | 'g1' | 'g2' | 'g3' | 'g4' | 'g5' | 'g6' | 'g7' | 'g8' | 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6' | 'h7' | 'h8';
export interface IKingState {
    isChecked: boolean;
    isCheckMated: boolean;
    isDraw: boolean;
}
export interface ICell {
    color: string;
    piece: IPiece | null;
    possibleDestination: boolean;
    possibleKill: boolean;
    anCoords: string;
}
export interface IPiece {
    color: string;
    type: string;
    columnIndex?: number;
    rowIndex?: number;
}
export interface IPath {
    from: ICellPosition;
    to: ICellPosition;
}
export interface IMove {
    startPosition: ICellPosition;
    endPosition: ICellPosition;
}
export interface ICellPosition {
    kill?: boolean;
    columnIndex: number;
    rowIndex: number;
}
export declare type IPieceLetter = 'p' | 'r' | 'n' | 'b' | 'k' | 'q' | 'P' | 'R' | 'N' | 'B' | 'K' | 'Q';
export declare type IPieceName = 'pawns' | 'rooks' | 'knights' | 'bishops' | 'kings' | 'queens';
export declare type ILetterToPieceMap = {
    p: 'pawns';
    r: 'rooks';
    n: 'knights';
    b: 'bishops';
    k: 'kings';
    q: 'queens';
    P: 'pawns';
    R: 'rooks';
    N: 'knights';
    B: 'bishops';
    K: 'kings';
    Q: 'queens';
};
export interface ICreateNewGameStateResult {
    fenBoard: string;
    castlingLetter?: string;
    enPassantTarget?: string;
    incrementHalfMoveClock?: boolean;
}
export interface ICastlingMap {
    [key: string]: {
        moveIndexes: [number, number];
        castlingLetter: string;
    };
}
export interface IParsedMove {
    move: [number, number];
    promotionPiece?: string;
    castling?: {
        rookMove: [number, number];
        letter: string;
    };
    enPassantTarget?: string;
}