/**
 * Takes two values (start, end) and returns whether the current scroll is within range
 * @param {number} start - start of scroll (x/y)
 * @param {number} end - end of scroll (x/y)
 * @param {number} scroll - current scroll (x/y)
 * @return {boolean} isInView
 */
export declare function isElementInView(start: number, end: number, scroll: number): boolean;