import type { VarHeader, TelemetryValue } from './types';
export interface IbtOptions {
    lazyLoad?: boolean;
    preloadVars?: string[];
}
export declare class IBT {
    private buffer;
    private view;
    private header;
    private diskHeader;
    private varHeaders;
    private sessionInfoCache;
    private static readonly sessionRegexCache;
    private rawSessionInfo;
    private filePath;
    private static getSectionRegex;
    get fileName(): string | null;
    get varHeaderBufferTick(): number | null;
    get varHeaderNames(): string[] | null;
    get recordCount(): number;
    get sessionLapCount(): number;
    get sessionStartTime(): number;
    get sessionEndTime(): number;
    get tickRate(): number;
    get bufLen(): number;
    open(filePath: string): Promise<void>;
    openSync(filePath: string): void;
    static fromBuffer(buffer: ArrayBuffer | Uint8Array): Promise<IBT>;
    close(): void;
    getVarHeader(name: string): VarHeader | undefined;
    get(index: number, key: string): TelemetryValue | null;
    getAll(key: string): TelemetryValue[] | null;
    getAllTyped(key: string): Float32Array | Float64Array | Int32Array | Uint32Array | null;
    getAllMultiple(keys: string[]): Map<string, TelemetryValue[]>;
    iterate(keys: string[]): Generator<Map<string, TelemetryValue>, void, unknown>;
    getRawSessionInfo(): string | null;
    getSessionInfo<T = unknown>(key?: string): T | null;
}
export declare function parseIbt(filePath: string): Promise<IBT>;
export declare function parseIbtBuffer(buffer: ArrayBuffer | Uint8Array): Promise<IBT>;
//# sourceMappingURL=ibt.d.ts.map