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/*
 Copyright (C) Federico Zivolo 2018
 Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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b=a.nodeName;return'BODY'!==b&&('HTML'===b||h(a.firstElementChild)===a)}function k(a){return null===a.parentNode?a:k(a.parentNode)}function l(a,b){if(!a||!a.nodeType||!b||!b.nodeType)return document.documentElement;var c=a.compareDocumentPosition(b)&Node.DOCUMENT_POSITION_FOLLOWING,d=c?a:b,e=c?b:a,f=document.createRange();f.setStart(d,0),f.setEnd(e,0);var g=f.commonAncestorContainer;if(a!==g&&b!==g||d.contains(e))return j(g)?g:h(g);var i=k(a);return i.host?l(i.host,b):l(a,k(b).host)}function m(a){var b=1<arguments.length&&arguments[1]!==void 0?arguments[1]:'top',c='top'===b?'scrollTop':'scrollLeft',d=a.nodeName;if('BODY'===d||'HTML'===d){var e=a.ownerDocument.documentElement,f=a.ownerDocument.scrollingElement||e;return f[c]}return a[c]}function n(a,b){var c=2<arguments.length&&void 0!==arguments[2]&&arguments[2],d=m(b,'top'),e=m(b,'left'),f=c?-1:1;return a.top+=d*f,a.bottom+=d*f,a.left+=e*f,a.right+=e*f,a}function o(a,b){var c='x'===b?'Left':'Top',d='Left'==c?'Right':'Bottom';return 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f={left:c.left,top:c.top,width:c.right-c.left,height:c.bottom-c.top},h='HTML'===b.nodeName?q():{},i=h.width||b.clientWidth||f.right-f.left,j=h.height||b.clientHeight||f.bottom-f.top,k=b.offsetWidth-i,l=b.offsetHeight-j;if(k||l){var n=a(b);k-=o(n,'x'),l-=o(n,'y'),f.width-=k,f.height-=l}return s(f)}function u(b,d){var e=Math.max,f=2<arguments.length&&void 0!==arguments[2]&&arguments[2],h=g(10),i='HTML'===d.nodeName,j=t(b),k=t(d),l=c(b),m=a(d),o=parseFloat(m.borderTopWidth,10),p=parseFloat(m.borderLeftWidth,10);f&&'HTML'===d.nodeName&&(k.top=e(k.top,0),k.left=e(k.left,0));var q=s({top:j.top-k.top-o,left:j.left-k.left-p,width:j.width,height:j.height});if(q.marginTop=0,q.marginLeft=0,!h&&i){var r=parseFloat(m.marginTop,10),u=parseFloat(m.marginLeft,10);q.top-=o-r,q.bottom-=o-r,q.left-=p-u,q.right-=p-u,q.marginTop=r,q.marginLeft=u}return(h&&!f?d.contains(l):d===l&&'BODY'!==l.nodeName)&&(q=n(q,d)),q}function v(a){var b=Math.max,c=1<arguments.length&&void 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function(){b||(b=!0,window.Promise.resolve().then(function(){b=!1,a()}))}}function E(a){var b=!1;return function(){b||(b=!0,setTimeout(function(){b=!1,a()},C))}}var F=d&&window.Promise,G=F?i:E;function H(a,b){return Array.prototype.find?a.find(b):a.filter(b)[0]}function I(a,b,c){if(Array.prototype.findIndex)return a.findIndex(function(a){return a[b]===c});var d=H(a,function(a){return a[b]===c});return a.indexOf(d)}function J(a){var b;if('HTML'===a.nodeName){var c=q(),d=c.width,e=c.height;b={width:d,height:e,left:0,top:0}}else b={width:a.offsetWidth,height:a.offsetHeight,left:a.offsetLeft,top:a.offsetTop};return s(b)}function K(a){var b=getComputedStyle(a),c=parseFloat(b.marginTop)+parseFloat(b.marginBottom),d=parseFloat(b.marginLeft)+parseFloat(b.marginRight),e={width:a.offsetWidth+d,height:a.offsetHeight+c};return e}function L(a){var b={left:'right',right:'left',bottom:'top',top:'bottom'};return a.replace(/left|right|bottom|top/g,function(a){return b[a]})}function 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f='BODY'===a.nodeName,g=f?a.ownerDocument.defaultView:a;g.addEventListener(b,d,{passive:!0}),f||Y(c(g.parentNode),b,d,e),e.push(g)}function Z(a,b,d,e){d.updateBound=e,T(a).addEventListener('resize',d.updateBound,{passive:!0});var f=c(a);return Y(f,'scroll',d.updateBound,d.scrollParents),d.scrollElement=f,d.eventsEnabled=!0,d}var $={computeAutoPlacement:A,debounce:G,findIndex:I,getBordersSize:o,getBoundaries:y,getBoundingClientRect:t,getClientRect:s,getOffsetParent:h,getOffsetRect:J,getOffsetRectRelativeToArbitraryNode:u,getOuterSizes:K,getParentNode:b,getPopperOffsets:M,getReferenceOffsets:N,getScroll:m,getScrollParent:c,getStyleComputedProperty:a,getSupportedPropertyName:O,getWindowSizes:q,isFixed:w,isFunction:P,isModifierEnabled:Q,isModifierRequired:R,isNumeric:S,removeEventListeners:U,runModifiers:V,setAttributes:W,setStyles:X,setupEventListeners:Z};export{A as computeAutoPlacement,G as debounce,I as findIndex,o as getBordersSize,y as getBoundaries,t as getBoundingClientRect,s as getClientRect,h as getOffsetParent,J as getOffsetRect,u as getOffsetRectRelativeToArbitraryNode,K as getOuterSizes,b as getParentNode,M as getPopperOffsets,N as getReferenceOffsets,m as getScroll,c as getScrollParent,a as getStyleComputedProperty,O as getSupportedPropertyName,q as getWindowSizes,w as isFixed,P as isFunction,Q as isModifierEnabled,R as isModifierRequired,S as isNumeric,U as removeEventListeners,V as runModifiers,W as setAttributes,X as setStyles,Z as setupEventListeners};export default $;
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