Package Exports
- element-in-viewport
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Readme
element-in-viewport
An async module that resolves when an element has entered the viewport at a certain percentage, using the Intersection Observer API.
Install:
npm i -S element-in-viewportExample Usage:
import elementInViewport from 'element-in-viewport';
(async () => {
const targetElement = document.querySelector('#targetElement');
const entry = await elementInViewport(targetElement, 0);
alert(`Intersection in Viewport Detected at IntersectionRatio ${entry.intersectionRatio}`);
})();