Function handleToString

packages/core/src/ECS/Core/EntityHandle.ts:131–136

(handle: EntityHandle)

 * @returns 字符串表示 | String representation
 */
export function handleToString(handle: EntityHandle): string {
    if (handle === NULL_HANDLE) {
        return 'Entity(NULL)';
    }
    return `Entity(idx=${indexOf(handle)}, gen=${genOf(handle)})`;
}