/*
 Copyright (C) Federico Zivolo 2019
 Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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d=J(a),e={width:d.width,height:d.height},f=-1!==['right','left'].indexOf(c),g=f?'top':'left',h=f?'left':'top',i=f?'height':'width',j=f?'width':'height';return e[g]=b[g]+b[i]/2-d[i]/2,e[h]=c===h?b[h]-d[j]:b[K(h)],e}function M(a,b,c,d=null){const e=d?w(b):k(b,c);return t(c,e,d)}function N(a){const b=[!1,'ms','Webkit','Moz','O'],c=a.charAt(0).toUpperCase()+a.slice(1);for(let d=0;d<b.length;d++){const e=b[d],f=e?`${e}${c}`:a;if('undefined'!=typeof document.body.style[f])return f}return null}function O(a){return a&&'[object Function]'==={}.toString.call(a)}function P(a,b){return a.some(({name:a,enabled:c})=>c&&a===b)}function Q(a,b,c){const d=G(a,({name:a})=>a===b),e=!!d&&a.some((a)=>a.name===c&&a.enabled&&a.order<d.order);if(!e){const a=`\`${b}\``,d=`\`${c}\``;console.warn(`${d} modifier is required by ${a} modifier in order to work, be sure to include it before ${a}!`)}return e}function R(a){return''!==a&&!isNaN(parseFloat(a))&&isFinite(a)}function S(a){const b=a.ownerDocument;return b?b.defaultView:window}function T(a,b){return S(a).removeEventListener('resize',b.updateBound),b.scrollParents.forEach((a)=>{a.removeEventListener('scroll',b.updateBound)}),b.updateBound=null,b.scrollParents=[],b.scrollElement=null,b.eventsEnabled=!1,b}function U(a,b,c){const d=void 0===c?a:a.slice(0,H(a,'name',c));return d.forEach((a)=>{a['function']&&console.warn('`modifier.function` is deprecated, use `modifier.fn`!');const c=a['function']||a.fn;a.enabled&&O(c)&&(b.offsets.popper=r(b.offsets.popper),b.offsets.reference=r(b.offsets.reference),b=c(b,a))}),b}function V(a,b){Object.keys(b).forEach(function(c){const d=b[c];!1===d?a.removeAttribute(c):a.setAttribute(c,b[c])})}function W(a,b){Object.keys(b).forEach((c)=>{let d='';-1!==['width','height','top','right','bottom','left'].indexOf(c)&&R(b[c])&&(d='px'),a.style[c]=b[c]+d})}function X(a,b,d,e){const f='BODY'===a.nodeName,g=f?a.ownerDocument.defaultView:a;g.addEventListener(b,d,{passive:!0}),f||X(c(g.parentNode),b,d,e),e.push(g)}function Y(a,b,d,e){d.updateBound=e,S(a).addEventListener('resize',d.updateBound,{passive:!0});const f=c(a);return X(f,'scroll',d.updateBound,d.scrollParents),d.scrollElement=f,d.eventsEnabled=!0,d}var Z={computeAutoPlacement:z,debounce:F,findIndex:H,getBordersSize:n,getBoundaries:x,getBoundingClientRect:s,getClientRect:r,getOffsetParent:h,getOffsetRect:I,getOffsetRectRelativeToArbitraryNode:t,getOuterSizes:J,getParentNode:b,getPopperOffsets:L,getReferenceOffsets:M,getScroll:l,getScrollParent:c,getStyleComputedProperty:a,getSupportedPropertyName:N,getWindowSizes:p,isFixed:v,isFunction:O,isModifierEnabled:P,isModifierRequired:Q,isNumeric:R,removeEventListeners:T,runModifiers:U,setAttributes:V,setStyles:W,setupEventListeners:Y};export{z as computeAutoPlacement,F as debounce,H as findIndex,n as getBordersSize,x as getBoundaries,s as getBoundingClientRect,r as getClientRect,h as getOffsetParent,I as getOffsetRect,t as getOffsetRectRelativeToArbitraryNode,J as getOuterSizes,b as getParentNode,L as getPopperOffsets,M as getReferenceOffsets,l as getScroll,c as getScrollParent,a as getStyleComputedProperty,N as getSupportedPropertyName,p as getWindowSizes,v as isFixed,O as isFunction,P as isModifierEnabled,Q as isModifierRequired,R as isNumeric,T as removeEventListeners,U as runModifiers,V as setAttributes,W as setStyles,Y as setupEventListeners};export default Z;
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