export declare const floatToHalf: (val: number) => number;
export declare const uintEncodedFloat: (f: number) => number;
export declare const rgbaToInteger: (r: number, g: number, b: number, a: number) => number;
export declare const fetchWithProgress: (path: any, onProgress: (progress: number, progressMessage: string, chunk?: Uint8Array) => void) => Promise<ArrayBuffer>;
export declare const clamp: (val: number, min: number, max: number) => number;
export declare const isArrayOfNumber: (value: unknown) => value is number[];