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@skele/components

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Skele custom components for React and React Native.

netcetera.gitbooks.io/skele/

netceteragroup/skele

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'use strict';Object.defineProperty(exports,"__esModule",{value:true});exports.isInViewport=void 0;var isInViewport=function isInViewport(viewportOffset,viewportSize,elementOffset,elementSize,preTriggerRatio){var inViewport=true;var preTriggerAreaSize=preTriggerRatio?preTriggerRatio*viewportSize:0;var elementEnd=elementOffset+elementSize;var viewportEnd=viewportOffset+viewportSize;var isViewportOffsetBeforeElement=viewportOffset<=elementOffset;if(isViewportOffsetBeforeElement){inViewport=elementOffset-preTriggerAreaSize<=viewportEnd;}else{inViewport=elementEnd+preTriggerAreaSize>=viewportOffset;}return inViewport;};exports.isInViewport=isInViewport;