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- "use strict";
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.getFixedBottom = getFixedBottom;
- exports.getFixedTop = getFixedTop;
- exports.getTargetRect = getTargetRect;
- function getTargetRect(target) {
- return target !== window ? target.getBoundingClientRect() : {
- top: 0,
- bottom: window.innerHeight
- };
- }
- function getFixedTop(placeholderRect, targetRect, offsetTop) {
- if (offsetTop !== undefined && Math.round(targetRect.top) > Math.round(placeholderRect.top) - offsetTop) {
- return offsetTop + targetRect.top;
- }
- return undefined;
- }
- function getFixedBottom(placeholderRect, targetRect, offsetBottom) {
- if (offsetBottom !== undefined && Math.round(targetRect.bottom) < Math.round(placeholderRect.bottom) + offsetBottom) {
- const targetBottomOffset = window.innerHeight - targetRect.bottom;
- return offsetBottom + targetBottomOffset;
- }
- return undefined;
- }
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