export declare function writeFloatLE(val: number, buf: Uint8Array, pos: number): void; export declare function writeFloatBE(val: number, buf: Uint8Array, pos: number): void; export declare function writeDoubleLE(val: number, buf: Uint8Array, offset: number): void; export declare function writeDoubleBE(val: number, buf: Uint8Array, offset: number): void; export declare function readDoubleLE(buf: Uint8Array, offset: number): void; export declare function readDoubleBE(buf: Uint8Array, offset: number): void; 