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react-component-transition

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import { __assign } from "tslib"; import React from "react"; import { useInView } from "react-intersection-observer"; import { Transition } from "./transition"; export var LazyTransition = function (props) { var animateOnMount = props.animateOnMount, animateContainer = props.animateContainer, children = props.children, disabled = props.disabled, inViewOptions = props.inViewOptions; var _a = useInView(inViewOptions), inViewRef = _a[0], inView = _a[1], entry = _a[2]; var observerWait = !entry && animateOnMount && animateContainer; return (React.createElement(Transition, __assign({}, props, { inViewRef: inViewRef, inViewEnabled: !!entry, disabled: disabled || !inView }), observerWait ? null : children)); }; LazyTransition.displayName = "LazyTransition";