blaze-2d
Version:
A fast and simple WebGL 2 2D game engine written in TypeScript
10 lines (9 loc) • 314 B
TypeScript
/**
* Validates a z index.
*
* Does not check to see if the z index exceeds `zLevels` defined in {@link Blaze}.
*
* @param zIndex The z index to validate
* @returns true when valid or a string containing the reason for being invalid
*/
export default function validateZIndex(zIndex: number): true | string;