/**
 * Inserts a class into the body tag to disable overflow to avoid background scrolling
 * @example This can be used with a modal component
 * @param {boolean} toggle The value of the modal toggle
 * @note It inserts the class `overflow-hidden` which is a **bootstrap** class.
 * If you are not using bootstrap, please make sure that the class is defined with `overflow: hidden;`
 */
export declare function toggleBodyOverflow(toggle: boolean): void;