popper.js - npm Package Compare versions

Comparing version 1.12.7 to 1.12.8

dist/esm/popper-utils.js

 /**!
  * @fileOverview Kickass library to create and place poppers near their reference elements.
- * @version 1.12.7
+ * @version 1.12.8
  * @license
@@ -37,3 +37,3 @@ * Copyright (c) 2016 Federico Zivolo and contributors
   // NOTE: 1 DOM access here
-  var css = window.getComputedStyle(element, null);
+  var css = getComputedStyle(element, null);
   return property ? css[property] : css;
@@ -66,3 +66,3 @@ }
   if (!element) {
-    return window.document.body;
+    return document.body;
   }
@@ -109,3 +109,3 @@
 
-    return window.document.documentElement;
+    return document.documentElement;
   }
@@ -157,3 +157,3 @@
   if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
-    return window.document.documentElement;
+    return document.documentElement;
   }
@@ -250,3 +250,3 @@
 
-  return +styles['border' + sideA + 'Width'].split('px')[0] + +styles['border' + sideB + 'Width'].split('px')[0];
+  return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10);
 }
@@ -274,5 +274,5 @@
 function getWindowSizes() {
-  var body = window.document.body;
-  var html = window.document.documentElement;
-  var computedStyle = isIE10$1() && window.getComputedStyle(html);
+  var body = document.body;
+  var html = document.documentElement;
+  var computedStyle = isIE10$1() && getComputedStyle(html);
 
@@ -377,4 +377,4 @@ return {
   var styles = getStyleComputedProperty(parent);
-  var borderTopWidth = +styles.borderTopWidth.split('px')[0];
-  var borderLeftWidth = +styles.borderLeftWidth.split('px')[0];
+  var borderTopWidth = parseFloat(styles.borderTopWidth, 10);
+  var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10);
 
@@ -395,4 +395,4 @@ var offsets = getClientRect({
   if (!isIE10 && isHTML) {
-    var marginTop = +styles.marginTop.split('px')[0];
-    var marginLeft = +styles.marginLeft.split('px')[0];
+    var marginTop = parseFloat(styles.marginTop, 10);
+    var marginLeft = parseFloat(styles.marginLeft, 10);
 
@@ -580,3 +580,3 @@ offsets.top -= borderTopWidth - marginTop;
 
-var isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
 var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
@@ -598,3 +598,3 @@ var timeoutDuration = 0;
     called = true;
-    Promise.resolve().then(function () {
+    window.Promise.resolve().then(function () {
       called = false;
@@ -716,3 +716,3 @@ fn();
 function getOuterSizes(element) {
-  var styles = window.getComputedStyle(element);
+  var styles = getComputedStyle(element);
   var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);
@@ -808,3 +808,3 @@ var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);
     var toCheck = prefix ? '' + prefix + upperProp : property;
-    if (typeof window.document.body.style[toCheck] !== 'undefined') {
+    if (typeof document.body.style[toCheck] !== 'undefined') {
       return toCheck;
@@ -1054,3 +1054,4 @@ }
 
-export { computeAutoPlacement, debounce, findIndex, getBordersSize, getBoundaries, getBoundingClientRect, getClientRect, getOffsetParent, getOffsetRect, getOffsetRectRelativeToArbitraryNode, getOuterSizes, getParentNode, getPopperOffsets, getReferenceOffsets, getScroll, getScrollParent, getStyleComputedProperty, getSupportedPropertyName, getWindowSizes, isFixed, isFunction, isModifierEnabled, isModifierRequired, isNumeric, removeEventListeners, runModifiers, setAttributes, setStyles, setupEventListeners };export default index;
+export { computeAutoPlacement, debounce, findIndex, getBordersSize, getBoundaries, getBoundingClientRect, getClientRect, getOffsetParent, getOffsetRect, getOffsetRectRelativeToArbitraryNode, getOuterSizes, getParentNode, getPopperOffsets, getReferenceOffsets, getScroll, getScrollParent, getStyleComputedProperty, getSupportedPropertyName, getWindowSizes, isFixed, isFunction, isModifierEnabled, isModifierRequired, isNumeric, removeEventListeners, runModifiers, setAttributes, setStyles, setupEventListeners };
+export default index;
 //# sourceMappingURL=popper-utils.js.map

dist/esm/popper-utils.min.js

 /*
  Copyright (C) Federico Zivolo 2017
  Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
- */function a(a,b){if(1!==a.nodeType)return[];var c=window.getComputedStyle(a,null);return b?c[b]:c}function b(a){return'HTML'===a.nodeName?a:a.parentNode||a.host}function c(d){if(!d)return window.document.body;switch(d.nodeName){case'HTML':case'BODY':return d.ownerDocument.body;case'#document':return d.body;}var e=a(d),f=e.overflow,g=e.overflowX,h=e.overflowY;return /(auto|scroll)/.test(f+h+g)?d:c(b(d))}function d(b){var c=b&&b.offsetParent,e=c&&c.nodeName;return e&&'BODY'!==e&&'HTML'!==e?-1!==['TD','TABLE'].indexOf(c.nodeName)&&'static'===a(c,'position')?d(c):c:b?b.ownerDocument.documentElement:window.document.documentElement}function e(a){var b=a.nodeName;return'BODY'!==b&&('HTML'===b||d(a.firstElementChild)===a)}function f(a){return null===a.parentNode?a:f(a.parentNode)}function g(a,b){if(!a||!a.nodeType||!b||!b.nodeType)return window.document.documentElement;var c=a.compareDocumentPosition(b)&Node.DOCUMENT_POSITION_FOLLOWING,h=c?a:b,i=c?b:a,j=document.createRange();j.setStart(h,0),j.setEnd(i,0);var k=j.commonAncestorContainer;if(a!==k&&b!==k||h.contains(i))return e(k)?k:d(k);var l=f(a);return l.host?g(l.host,b):g(a,f(b).host)}function h(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 j(a,b){var c=2<arguments.length&&void 0!==arguments[2]&&arguments[2],d=h(b,'top'),e=h(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 k(a,b){var c='x'===b?'Left':'Top',d='Left'==c?'Right':'Bottom';return+a['border'+c+'Width'].split('px')[0]+ +a['border'+d+'Width'].split('px')[0]}var l,m=function(){return void 0==l&&(l=-1!==navigator.appVersion.indexOf('MSIE 10')),l};function n(a,b,c,d){return Math.max(b['offset'+a],b['scroll'+a],c['client'+a],c['offset'+a],c['scroll'+a],m()?c['offset'+a]+d['margin'+('Height'===a?'Top':'Left')]+d['margin'+('Height'===a?'Bottom':'Right')]:0)}function o(){var a=window.document.body,b=window.document.documentElement,c=m()&&window.getComputedStyle(b);return{height:n('Height',a,b,c),width:n('Width',a,b,c)}}var p=Object.assign||function(a){for(var b,c=1;c<arguments.length;c++)for(var d in b=arguments[c],b)Object.prototype.hasOwnProperty.call(b,d)&&(a[d]=b[d]);return a};function q(a){return p({},a,{right:a.left+a.width,bottom:a.top+a.height})}function r(b){var c={};if(m())try{c=b.getBoundingClientRect();var d=h(b,'top'),e=h(b,'left');c.top+=d,c.left+=e,c.bottom+=d,c.right+=e}catch(a){}else c=b.getBoundingClientRect();var f={left:c.left,top:c.top,width:c.right-c.left,height:c.bottom-c.top},g='HTML'===b.nodeName?o():{},i=g.width||b.clientWidth||f.right-f.left,j=g.height||b.clientHeight||f.bottom-f.top,l=b.offsetWidth-i,n=b.offsetHeight-j;if(l||n){var p=a(b);l-=k(p,'x'),n-=k(p,'y'),f.width-=l,f.height-=n}return q(f)}function s(b,d){var e=m(),f='HTML'===d.nodeName,g=r(b),h=r(d),i=c(b),k=a(d),l=+k.borderTopWidth.split('px')[0],n=+k.borderLeftWidth.split('px')[0],o=q({top:g.top-h.top-l,left:g.left-h.left-n,width:g.width,height:g.height});if(o.marginTop=0,o.marginLeft=0,!e&&f){var p=+k.marginTop.split('px')[0],s=+k.marginLeft.split('px')[0];o.top-=l-p,o.bottom-=l-p,o.left-=n-s,o.right-=n-s,o.marginTop=p,o.marginLeft=s}return(e?d.contains(i):d===i&&'BODY'!==i.nodeName)&&(o=j(o,d)),o}function t(a){var b=Math.max,c=a.ownerDocument.documentElement,d=s(a,c),e=b(c.clientWidth,window.innerWidth||0),f=b(c.clientHeight,window.innerHeight||0),g=h(c),i=h(c,'left'),j={top:g-d.top+d.marginTop,left:i-d.left+d.marginLeft,width:e,height:f};return q(j)}function u(c){var d=c.nodeName;return'BODY'===d||'HTML'===d?!1:!('fixed'!==a(c,'position'))||u(b(c))}function v(a,d,e,f){var h={top:0,left:0},i=g(a,d);if('viewport'===f)h=t(i);else{var j;'scrollParent'===f?(j=c(b(d)),'BODY'===j.nodeName&&(j=a.ownerDocument.documentElement)):'window'===f?j=a.ownerDocument.documentElement:j=f;var k=s(j,i);if('HTML'===j.nodeName&&!u(i)){var l=o(),m=l.height,n=l.width;h.top+=k.top-k.marginTop,h.bottom=m+k.top,h.left+=k.left-k.marginLeft,h.right=n+k.left}else h=k}return h.left+=e,h.top+=e,h.right-=e,h.bottom-=e,h}function w(a){var b=a.width,c=a.height;return b*c}function x(a,b,c,d,e){var f=5<arguments.length&&arguments[5]!==void 0?arguments[5]:0;if(-1===a.indexOf('auto'))return a;var g=v(c,d,f,e),h={top:{width:g.width,height:b.top-g.top},right:{width:g.right-b.right,height:g.height},bottom:{width:g.width,height:g.bottom-b.bottom},left:{width:b.left-g.left,height:g.height}},i=Object.keys(h).map(function(a){return p({key:a},h[a],{area:w(h[a])})}).sort(function(c,a){return a.area-c.area}),j=i.filter(function(a){var b=a.width,d=a.height;return b>=c.clientWidth&&d>=c.clientHeight}),k=0<j.length?j[0].key:i[0].key,l=a.split('-')[1];return k+(l?'-'+l:'')}for(var y='undefined'!=typeof window&&'undefined'!=typeof window.document,z=['Edge','Trident','Firefox'],A=0,B=0;B<z.length;B+=1)if(y&&0<=navigator.userAgent.indexOf(z[B])){A=1;break}function i(a){var b=!1;return function(){b||(b=!0,Promise.resolve().then(function(){b=!1,a()}))}}function C(a){var b=!1;return function(){b||(b=!0,setTimeout(function(){b=!1,a()},A))}}var D=y&&window.Promise,E=D?i:C;function F(a,b){return Array.prototype.find?a.find(b):a.filter(b)[0]}function G(a,b,c){if(Array.prototype.findIndex)return a.findIndex(function(a){return a[b]===c});var d=F(a,function(a){return a[b]===c});return a.indexOf(d)}function H(a){var b;if('HTML'===a.nodeName){var c=o(),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 q(b)}function I(a){var b=window.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 J(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 K(a,b,c){c=c.split('-')[0];var d=I(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[J(h)],e}function L(a,b,c){var d=g(b,c);return s(c,d)}function M(a){for(var b=[!1,'ms','Webkit','Moz','O'],c=a.charAt(0).toUpperCase()+a.slice(1),d=0;d<b.length-1;d++){var e=b[d],f=e?''+e+c:a;if('undefined'!=typeof window.document.body.style[f])return f}return null}function N(a){return a&&'[object Function]'==={}.toString.call(a)}function O(a,b){return a.some(function(a){var c=a.name,d=a.enabled;return d&&c===b})}function P(a,b,c){var d=F(a,function(a){var c=a.name;return c===b}),e=!!d&&a.some(function(a){return a.name===c&&a.enabled&&a.order<d.order});if(!e){var f='`'+b+'`';console.warn('`'+c+'`'+' modifier is required by '+f+' modifier in order to work, be sure to include it before '+f+'!')}return e}function Q(a){return''!==a&&!isNaN(parseFloat(a))&&isFinite(a)}function R(a){var b=a.ownerDocument;return b?b.defaultView:window}function S(a,b){return R(a).removeEventListener('resize',b.updateBound),b.scrollParents.forEach(function(a){a.removeEventListener('scroll',b.updateBound)}),b.updateBound=null,b.scrollParents=[],b.scrollElement=null,b.eventsEnabled=!1,b}function T(a,b,c){var d=void 0===c?a:a.slice(0,G(a,'name',c));return d.forEach(function(a){a['function']&&console.warn('`modifier.function` is deprecated, use `modifier.fn`!');var c=a['function']||a.fn;a.enabled&&N(c)&&(b.offsets.popper=q(b.offsets.popper),b.offsets.reference=q(b.offsets.reference),b=c(b,a))}),b}function U(a,b){Object.keys(b).forEach(function(c){var d=b[c];!1===d?a.removeAttribute(c):a.setAttribute(c,b[c])})}function V(a,b){Object.keys(b).forEach(function(c){var d='';-1!==['width','height','top','right','bottom','left'].indexOf(c)&&Q(b[c])&&(d='px'),a.style[c]=b[c]+d})}function W(a,b,d,e){var f='BODY'===a.nodeName,g=f?a.ownerDocument.defaultView:a;g.addEventListener(b,d,{passive:!0}),f||W(c(g.parentNode),b,d,e),e.push(g)}function X(a,b,d,e){d.updateBound=e,R(a).addEventListener('resize',d.updateBound,{passive:!0});var f=c(a);return W(f,'scroll',d.updateBound,d.scrollParents),d.scrollElement=f,d.eventsEnabled=!0,d}var Y={computeAutoPlacement:x,debounce:E,findIndex:G,getBordersSize:k,getBoundaries:v,getBoundingClientRect:r,getClientRect:q,getOffsetParent:d,getOffsetRect:H,getOffsetRectRelativeToArbitraryNode:s,getOuterSizes:I,getParentNode:b,getPopperOffsets:K,getReferenceOffsets:L,getScroll:h,getScrollParent:c,getStyleComputedProperty:a,getSupportedPropertyName:M,getWindowSizes:o,isFixed:u,isFunction:N,isModifierEnabled:O,isModifierRequired:P,isNumeric:Q,removeEventListeners:S,runModifiers:T,setAttributes:U,setStyles:V,setupEventListeners:X};export{x as computeAutoPlacement,E as debounce,G as findIndex,k as getBordersSize,v as getBoundaries,r as getBoundingClientRect,q as getClientRect,d as getOffsetParent,H as getOffsetRect,s as getOffsetRectRelativeToArbitraryNode,I as getOuterSizes,b as getParentNode,K as getPopperOffsets,L as getReferenceOffsets,h as getScroll,c as getScrollParent,a as getStyleComputedProperty,M as getSupportedPropertyName,o as getWindowSizes,u as isFixed,N as isFunction,O as isModifierEnabled,P as isModifierRequired,Q as isNumeric,S as removeEventListeners,T as runModifiers,U as setAttributes,V as setStyles,X as setupEventListeners};export default Y;
+ */function a(a,b){if(1!==a.nodeType)return[];var c=getComputedStyle(a,null);return b?c[b]:c}function b(a){return'HTML'===a.nodeName?a:a.parentNode||a.host}function c(d){if(!d)return document.body;switch(d.nodeName){case'HTML':case'BODY':return d.ownerDocument.body;case'#document':return d.body;}var e=a(d),f=e.overflow,g=e.overflowX,h=e.overflowY;return /(auto|scroll)/.test(f+h+g)?d:c(b(d))}function d(b){var c=b&&b.offsetParent,e=c&&c.nodeName;return e&&'BODY'!==e&&'HTML'!==e?-1!==['TD','TABLE'].indexOf(c.nodeName)&&'static'===a(c,'position')?d(c):c:b?b.ownerDocument.documentElement:document.documentElement}function e(a){var b=a.nodeName;return'BODY'!==b&&('HTML'===b||d(a.firstElementChild)===a)}function f(a){return null===a.parentNode?a:f(a.parentNode)}function g(a,b){if(!a||!a.nodeType||!b||!b.nodeType)return document.documentElement;var c=a.compareDocumentPosition(b)&Node.DOCUMENT_POSITION_FOLLOWING,h=c?a:b,i=c?b:a,j=document.createRange();j.setStart(h,0),j.setEnd(i,0);var k=j.commonAncestorContainer;if(a!==k&&b!==k||h.contains(i))return e(k)?k:d(k);var l=f(a);return l.host?g(l.host,b):g(a,f(b).host)}function h(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 j(a,b){var c=2<arguments.length&&void 0!==arguments[2]&&arguments[2],d=h(b,'top'),e=h(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 k(a,b){var c='x'===b?'Left':'Top',d='Left'==c?'Right':'Bottom';return parseFloat(a['border'+c+'Width'],10)+parseFloat(a['border'+d+'Width'],10)}var l,m=function(){return void 0==l&&(l=-1!==navigator.appVersion.indexOf('MSIE 10')),l};function n(a,b,c,d){return Math.max(b['offset'+a],b['scroll'+a],c['client'+a],c['offset'+a],c['scroll'+a],m()?c['offset'+a]+d['margin'+('Height'===a?'Top':'Left')]+d['margin'+('Height'===a?'Bottom':'Right')]:0)}function o(){var a=document.body,b=document.documentElement,c=m()&&getComputedStyle(b);return{height:n('Height',a,b,c),width:n('Width',a,b,c)}}var p=Object.assign||function(a){for(var b,c=1;c<arguments.length;c++)for(var d in b=arguments[c],b)Object.prototype.hasOwnProperty.call(b,d)&&(a[d]=b[d]);return a};function q(a){return p({},a,{right:a.left+a.width,bottom:a.top+a.height})}function r(b){var c={};if(m())try{c=b.getBoundingClientRect();var d=h(b,'top'),e=h(b,'left');c.top+=d,c.left+=e,c.bottom+=d,c.right+=e}catch(a){}else c=b.getBoundingClientRect();var f={left:c.left,top:c.top,width:c.right-c.left,height:c.bottom-c.top},g='HTML'===b.nodeName?o():{},i=g.width||b.clientWidth||f.right-f.left,j=g.height||b.clientHeight||f.bottom-f.top,l=b.offsetWidth-i,n=b.offsetHeight-j;if(l||n){var p=a(b);l-=k(p,'x'),n-=k(p,'y'),f.width-=l,f.height-=n}return q(f)}function s(b,d){var e=m(),f='HTML'===d.nodeName,g=r(b),h=r(d),i=c(b),k=a(d),l=parseFloat(k.borderTopWidth,10),n=parseFloat(k.borderLeftWidth,10),o=q({top:g.top-h.top-l,left:g.left-h.left-n,width:g.width,height:g.height});if(o.marginTop=0,o.marginLeft=0,!e&&f){var p=parseFloat(k.marginTop,10),s=parseFloat(k.marginLeft,10);o.top-=l-p,o.bottom-=l-p,o.left-=n-s,o.right-=n-s,o.marginTop=p,o.marginLeft=s}return(e?d.contains(i):d===i&&'BODY'!==i.nodeName)&&(o=j(o,d)),o}function t(a){var b=Math.max,c=a.ownerDocument.documentElement,d=s(a,c),e=b(c.clientWidth,window.innerWidth||0),f=b(c.clientHeight,window.innerHeight||0),g=h(c),i=h(c,'left'),j={top:g-d.top+d.marginTop,left:i-d.left+d.marginLeft,width:e,height:f};return q(j)}function u(c){var d=c.nodeName;return'BODY'===d||'HTML'===d?!1:!('fixed'!==a(c,'position'))||u(b(c))}function v(a,d,e,f){var h={top:0,left:0},i=g(a,d);if('viewport'===f)h=t(i);else{var j;'scrollParent'===f?(j=c(b(d)),'BODY'===j.nodeName&&(j=a.ownerDocument.documentElement)):'window'===f?j=a.ownerDocument.documentElement:j=f;var k=s(j,i);if('HTML'===j.nodeName&&!u(i)){var l=o(),m=l.height,n=l.width;h.top+=k.top-k.marginTop,h.bottom=m+k.top,h.left+=k.left-k.marginLeft,h.right=n+k.left}else h=k}return h.left+=e,h.top+=e,h.right-=e,h.bottom-=e,h}function w(a){var b=a.width,c=a.height;return b*c}function x(a,b,c,d,e){var f=5<arguments.length&&arguments[5]!==void 0?arguments[5]:0;if(-1===a.indexOf('auto'))return a;var g=v(c,d,f,e),h={top:{width:g.width,height:b.top-g.top},right:{width:g.right-b.right,height:g.height},bottom:{width:g.width,height:g.bottom-b.bottom},left:{width:b.left-g.left,height:g.height}},i=Object.keys(h).map(function(a){return p({key:a},h[a],{area:w(h[a])})}).sort(function(c,a){return a.area-c.area}),j=i.filter(function(a){var b=a.width,d=a.height;return b>=c.clientWidth&&d>=c.clientHeight}),k=0<j.length?j[0].key:i[0].key,l=a.split('-')[1];return k+(l?'-'+l:'')}for(var y='undefined'!=typeof window&&'undefined'!=typeof document,z=['Edge','Trident','Firefox'],A=0,B=0;B<z.length;B+=1)if(y&&0<=navigator.userAgent.indexOf(z[B])){A=1;break}function i(a){var b=!1;return function(){b||(b=!0,window.Promise.resolve().then(function(){b=!1,a()}))}}function C(a){var b=!1;return function(){b||(b=!0,setTimeout(function(){b=!1,a()},A))}}var D=y&&window.Promise,E=D?i:C;function F(a,b){return Array.prototype.find?a.find(b):a.filter(b)[0]}function G(a,b,c){if(Array.prototype.findIndex)return a.findIndex(function(a){return a[b]===c});var d=F(a,function(a){return a[b]===c});return a.indexOf(d)}function H(a){var b;if('HTML'===a.nodeName){var c=o(),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 q(b)}function I(a){var 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Y={computeAutoPlacement:x,debounce:E,findIndex:G,getBordersSize:k,getBoundaries:v,getBoundingClientRect:r,getClientRect:q,getOffsetParent:d,getOffsetRect:H,getOffsetRectRelativeToArbitraryNode:s,getOuterSizes:I,getParentNode:b,getPopperOffsets:K,getReferenceOffsets:L,getScroll:h,getScrollParent:c,getStyleComputedProperty:a,getSupportedPropertyName:M,getWindowSizes:o,isFixed:u,isFunction:N,isModifierEnabled:O,isModifierRequired:P,isNumeric:Q,removeEventListeners:S,runModifiers:T,setAttributes:U,setStyles:V,setupEventListeners:X};export{x as computeAutoPlacement,E as debounce,G as findIndex,k as getBordersSize,v as getBoundaries,r as getBoundingClientRect,q as getClientRect,d as getOffsetParent,H as getOffsetRect,s as getOffsetRectRelativeToArbitraryNode,I as getOuterSizes,b as getParentNode,K as getPopperOffsets,L as getReferenceOffsets,h as getScroll,c as getScrollParent,a as getStyleComputedProperty,M as getSupportedPropertyName,o as getWindowSizes,u as isFixed,N as isFunction,O as 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dist/esm/popper.min.js

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le={FLIP:'flip',CLOCKWISE:'clockwise',COUNTERCLOCKWISE:'counterclockwise'};function fe(e,t){if(q(e.instance.modifiers,'inner'))return e;if(e.flipped&&e.placement===e.originalPlacement)return e;var o=B(e.instance.popper,e.instance.reference,t.padding,t.boundariesElement),i=e.placement.split('-')[0],n=M(i),r=e.placement.split('-')[1]||'',p=[];switch(t.behavior){case le.FLIP:p=[i,n];break;case le.CLOCKWISE:p=ae(i);break;case le.COUNTERCLOCKWISE:p=ae(i,!0);break;default:p=t.behavior;}return p.forEach(function(s,d){if(i!==s||p.length===d+1)return e;i=e.placement.split('-')[0],n=M(i);var a=e.offsets.popper,l=e.offsets.reference,f=Math.floor,m='left'===i&&f(a.right)>f(l.left)||'right'===i&&f(a.left)<f(l.right)||'top'===i&&f(a.bottom)>f(l.top)||'bottom'===i&&f(a.top)<f(l.bottom),c=f(a.left)<f(o.left),h=f(a.right)>f(o.right),g=f(a.top)<f(o.top),u=f(a.bottom)>f(o.bottom),b='left'===i&&c||'right'===i&&h||'top'===i&&g||'bottom'===i&&u,y=-1!==['top','bottom'].indexOf(i),w=!!t.flipVariations&&(y&&'start'===r&&c||y&&'end'===r&&h||!y&&'start'===r&&g||!y&&'end'===r&&u);(m||b||w)&&(e.flipped=!0,(m||b)&&(i=p[d+1]),w&&(r=pe(r)),e.placement=i+(r?'-'+r:''),e.offsets.popper=T({},e.offsets.popper,R(e.instance.popper,e.offsets.reference,e.placement)),e=F(e.instance.modifiers,e,'flip'))}),e}function me(e){var t=e.offsets,o=t.popper,i=t.reference,n=e.placement.split('-')[0],r=Math.floor,p=-1!==['top','bottom'].indexOf(n),s=p?'right':'bottom',d=p?'left':'top',a=p?'width':'height';return o[s]<r(i[d])&&(e.offsets.popper[d]=r(i[d])-o[a]),o[d]>r(i[s])&&(e.offsets.popper[d]=r(i[s])),e}function ce(e,t,o,i){var n=Math.max,r=e.match(/((?:\-|\+)?\d*\.?\d*)(.*)/),p=+r[1],s=r[2];if(!p)return e;if(0===s.indexOf('%')){var d;switch(s){case'%p':d=o;break;case'%':case'%r':default:d=i;}var a=C(d);return a[t]/100*p}if('vh'===s||'vw'===s){var l;return l='vh'===s?n(document.documentElement.clientHeight,window.innerHeight||0):n(document.documentElement.clientWidth,window.innerWidth||0),l/100*p}return p}function he(e,t,o,i){var n=[0,0],r=-1!==['right','left'].indexOf(i),p=e.split(/(\+|\-)/).map(function(e){return e.trim()}),s=p.indexOf(U(p,function(e){return-1!==e.search(/,|\s/)}));p[s]&&-1===p[s].indexOf(',')&&console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');var d=/\s*,\s*|\s+/,a=-1===s?[p]:[p.slice(0,s).concat([p[s].split(d)[0]]),[p[s].split(d)[1]].concat(p.slice(s+1))];return a=a.map(function(e,i){var n=(1===i?!r:r)?'height':'width',p=!1;return e.reduce(function(e,t){return''===e[e.length-1]&&-1!==['+','-'].indexOf(t)?(e[e.length-1]=t,p=!0,e):p?(e[e.length-1]+=t,p=!1,e):e.concat(t)},[]).map(function(e){return ce(e,n,t,o)})}),a.forEach(function(e,t){e.forEach(function(o,i){$(o)&&(n[t]+=o*('-'===e[i-1]?-1:1))})}),n}function ge(e,t){var o,i=t.offset,n=e.placement,r=e.offsets,p=r.popper,s=r.reference,d=n.split('-')[0];return o=$(+i)?[+i,0]:he(i,p,s,d),'left'===d?(p.top+=o[0],p.left-=o[1]):'right'===d?(p.top+=o[0],p.left+=o[1]):'top'===d?(p.left+=o[0],p.top-=o[1]):'bottom'===d&&(p.left+=o[0],p.top+=o[1]),e.popper=p,e}function ue(e,t){var o=t.boundariesElement||m(e.instance.popper);e.instance.reference===o&&(o=m(o));var i=B(e.instance.popper,e.instance.reference,t.padding,o);t.boundaries=i;var n=t.priority,r=e.offsets.popper,p={primary:function(e){var o=r[e];return r[e]<i[e]&&!t.escapeWithReference&&(o=Math.max(r[e],i[e])),S({},e,o)},secondary:function(e){var o='right'===e?'left':'top',n=r[o];return r[e]>i[e]&&!t.escapeWithReference&&(n=Math.min(r[o],i[e]-('right'===e?r.width:r.height))),S({},o,n)}};return n.forEach(function(e){var t=-1===['left','top'].indexOf(e)?'secondary':'primary';r=T({},r,p[t](e))}),e.offsets.popper=r,e}function be(e){var t=e.placement,o=t.split('-')[0],i=t.split('-')[1];if(i){var n=e.offsets,r=n.reference,p=n.popper,s=-1!==['bottom','top'].indexOf(o),d=s?'left':'top',a=s?'width':'height',l={start:S({},d,r[d]),end:S({},d,r[d]+r[a]-p[a])};e.offsets.popper=T({},p,l[i])}return e}function ye(e){if(!ne(e.instance.modifiers,'hide','preventOverflow'))return e;var t=e.offsets.reference,o=U(e.instance.modifiers,function(e){return'preventOverflow'===e.name}).boundaries;if(t.bottom<o.top||t.left>o.right||t.top>o.bottom||t.right<o.left){if(!0===e.hide)return e;e.hide=!0,e.attributes['x-out-of-boundaries']=''}else{if(!1===e.hide)return e;e.hide=!1,e.attributes['x-out-of-boundaries']=!1}return e}function we(e){var t=e.placement,o=t.split('-')[0],i=e.offsets,n=i.popper,r=i.reference,p=-1!==['left','right'].indexOf(o),s=-1===['top','left'].indexOf(o);return n[p?'left':'top']=r[o]-(s?n[p?'width':'height']:0),e.placement=M(t),e.offsets.popper=C(n),e}var Ee={shift:{order:100,enabled:!0,fn:be},offset:{order:200,enabled:!0,fn:ge,offset:0},preventOverflow:{order:300,enabled:!0,fn:ue,priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:me},arrow:{order:500,enabled:!0,fn:re,element:'[x-arrow]'},flip:{order:600,enabled:!0,fn:fe,behavior:'flip',padding:5,boundariesElement:'viewport'},inner:{order:700,enabled:!1,fn:we},hide:{order:800,enabled:!0,fn:ye},computeStyle:{order:850,enabled:!0,fn:ie,gpuAcceleration:!0,x:'bottom',y:'right'},applyStyle:{order:900,enabled:!0,fn:te,onLoad:oe,gpuAcceleration:void 0}},ve={placement:'bottom',eventsEnabled:!0,removeOnDestroy:!1,onCreate:function(){},onUpdate:function(){},modifiers:Ee},xe=function(){function e(t,o){var i=this,n=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{};O(this,e),this.scheduleUpdate=function(){return requestAnimationFrame(i.update)},this.update=s(this.update.bind(this)),this.options=T({},e.Defaults,n),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=t&&t.jquery?t[0]:t,this.popper=o&&o.jquery?o[0]:o,this.options.modifiers={},Object.keys(T({},e.Defaults.modifiers,n.modifiers)).forEach(function(t){i.options.modifiers[t]=T({},e.Defaults.modifiers[t]||{},n.modifiers?n.modifiers[t]:{})}),this.modifiers=Object.keys(this.options.modifiers).map(function(e){return T({name:e},i.options.modifiers[e])}).sort(function(e,t){return e.order-t.order}),this.modifiers.forEach(function(e){e.enabled&&d(e.onLoad)&&e.onLoad(i.reference,i.popper,i.options,e,i.state)}),this.update();var r=this.options.eventsEnabled;r&&this.enableEventListeners(),this.state.eventsEnabled=r}return L(e,[{key:'update',value:function(){return j.call(this)}},{key:'destroy',value:function(){return K.call(this)}},{key:'enableEventListeners',value:function(){return X.call(this)}},{key:'disableEventListeners',value:function(){return Z.call(this)}}]),e}();xe.Utils=('undefined'==typeof window?global:window).PopperUtils,xe.placements=se,xe.Defaults=ve;export default xe;
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l+(f?'-'+f:'')}function A(e,t,o){var i=g(t,o);return C(o,i)}function I(e){var t=getComputedStyle(e),o=parseFloat(t.marginTop)+parseFloat(t.marginBottom),i=parseFloat(t.marginLeft)+parseFloat(t.marginRight),n={width:e.offsetWidth+i,height:e.offsetHeight+o};return n}function M(e){var t={left:'right',right:'left',bottom:'top',top:'bottom'};return e.replace(/left|right|bottom|top/g,function(e){return t[e]})}function R(e,t,o){o=o.split('-')[0];var i=I(e),n={width:i.width,height:i.height},r=-1!==['right','left'].indexOf(o),p=r?'top':'left',s=r?'left':'top',d=r?'height':'width',a=r?'width':'height';return n[p]=t[p]+t[d]/2-i[d]/2,n[s]=o===s?t[s]-i[a]:t[M(s)],n}function U(e,t){return Array.prototype.find?e.find(t):e.filter(t)[0]}function Y(e,t,o){if(Array.prototype.findIndex)return e.findIndex(function(e){return e[t]===o});var i=U(e,function(e){return e[t]===o});return e.indexOf(i)}function F(e,t,o){var i=void 0===o?e:e.slice(0,Y(e,'name',o));return i.forEach(function(e){e['function']&&console.warn('`modifier.function` is deprecated, use `modifier.fn`!');var o=e['function']||e.fn;e.enabled&&d(o)&&(t.offsets.popper=D(t.offsets.popper),t.offsets.reference=D(t.offsets.reference),t=o(t,e))}),t}function K(){if(!this.state.isDestroyed){var e={instance:this,styles:{},arrowStyles:{},attributes:{},flipped:!1,offsets:{}};e.offsets.reference=A(this.state,this.popper,this.reference),e.placement=H(this.options.placement,e.offsets.reference,this.popper,this.reference,this.options.modifiers.flip.boundariesElement,this.options.modifiers.flip.padding),e.originalPlacement=e.placement,e.offsets.popper=R(this.popper,e.offsets.reference,e.placement),e.offsets.popper.position='absolute',e=F(this.modifiers,e),this.state.isCreated?this.options.onUpdate(e):(this.state.isCreated=!0,this.options.onCreate(e))}}function j(e,t){return e.some(function(e){var o=e.name,i=e.enabled;return i&&o===t})}function q(e){for(var t=[!1,'ms','Webkit','Moz','O'],o=e.charAt(0).toUpperCase()+e.slice(1),n=0;n<t.length-1;n++){var i=t[n],r=i?''+i+o:e;if('undefined'!=typeof document.body.style[r])return r}return null}function V(){return this.state.isDestroyed=!0,j(this.modifiers,'applyStyle')&&(this.popper.removeAttribute('x-placement'),this.popper.style.left='',this.popper.style.position='',this.popper.style.top='',this.popper.style[q('transform')]=''),this.disableEventListeners(),this.options.removeOnDestroy&&this.popper.parentNode.removeChild(this.popper),this}function z(e){var t=e.ownerDocument;return t?t.defaultView:window}function G(e,t,o,i){var n='BODY'===e.nodeName,r=n?e.ownerDocument.defaultView:e;r.addEventListener(t,o,{passive:!0}),n||G(f(r.parentNode),t,o,i),i.push(r)}function _(e,t,o,i){o.updateBound=i,z(e).addEventListener('resize',o.updateBound,{passive:!0});var n=f(e);return G(n,'scroll',o.updateBound,o.scrollParents),o.scrollElement=n,o.eventsEnabled=!0,o}function X(){this.state.eventsEnabled||(this.state=_(this.reference,this.options,this.state,this.scheduleUpdate))}function J(e,t){return z(e).removeEventListener('resize',t.updateBound),t.scrollParents.forEach(function(e){e.removeEventListener('scroll',t.updateBound)}),t.updateBound=null,t.scrollParents=[],t.scrollElement=null,t.eventsEnabled=!1,t}function Q(){this.state.eventsEnabled&&(cancelAnimationFrame(this.scheduleUpdate),this.state=J(this.reference,this.state))}function Z(e){return''!==e&&!isNaN(parseFloat(e))&&isFinite(e)}function $(e,t){Object.keys(t).forEach(function(o){var i='';-1!==['width','height','top','right','bottom','left'].indexOf(o)&&Z(t[o])&&(i='px'),e.style[o]=t[o]+i})}function ee(e,t){Object.keys(t).forEach(function(o){var i=t[o];!1===i?e.removeAttribute(o):e.setAttribute(o,t[o])})}function te(e){return $(e.instance.popper,e.styles),ee(e.instance.popper,e.attributes),e.arrowElement&&Object.keys(e.arrowStyles).length&&$(e.arrowElement,e.arrowStyles),e}function oe(e,t,o,i,n){var r=A(n,t,e),p=H(o.placement,r,t,e,o.modifiers.flip.boundariesElement,o.modifiers.flip.padding);return t.setAttribute('x-placement',p),$(t,{position:'absolute'}),o}function ie(e,t){var o=Math.floor,i=t.x,n=t.y,r=e.offsets.popper,p=U(e.instance.modifiers,function(e){return'applyStyle'===e.name}).gpuAcceleration;void 0!==p&&console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');var s,d,a=void 0===p?t.gpuAcceleration:p,l=m(e.instance.popper),f=N(l),h={position:r.position},c={left:o(r.left),top:o(r.top),bottom:o(r.bottom),right:o(r.right)},g='bottom'===i?'top':'bottom',u='right'===n?'left':'right',b=q('transform');if(d='bottom'==g?-f.height+c.bottom:c.top,s='right'==u?-f.width+c.right:c.left,a&&b)h[b]='translate3d('+s+'px, '+d+'px, 0)',h[g]=0,h[u]=0,h.willChange='transform';else{var w='bottom'==g?-1:1,y='right'==u?-1:1;h[g]=d*w,h[u]=s*y,h.willChange=g+', '+u}var E={"x-placement":e.placement};return e.attributes=T({},E,e.attributes),e.styles=T({},h,e.styles),e.arrowStyles=T({},e.offsets.arrow,e.arrowStyles),e}function ne(e,t,o){var i=U(e,function(e){var o=e.name;return o===t}),n=!!i&&e.some(function(e){return e.name===o&&e.enabled&&e.order<i.order});if(!n){var r='`'+t+'`';console.warn('`'+o+'`'+' modifier is required by '+r+' modifier in order to work, be sure to include it before '+r+'!')}return n}function re(e,t){var o;if(!ne(e.instance.modifiers,'arrow','keepTogether'))return e;var i=t.element;if('string'==typeof i){if(i=e.instance.popper.querySelector(i),!i)return e;}else if(!e.instance.popper.contains(i))return console.warn('WARNING: `arrow.element` must be child of its popper element!'),e;var n=e.placement.split('-')[0],r=e.offsets,p=r.popper,s=r.reference,d=-1!==['left','right'].indexOf(n),l=d?'height':'width',f=d?'Top':'Left',m=f.toLowerCase(),h=d?'left':'top',c=d?'bottom':'right',g=I(i)[l];s[c]-g<p[m]&&(e.offsets.popper[m]-=p[m]-(s[c]-g)),s[m]+g>p[c]&&(e.offsets.popper[m]+=s[m]+g-p[c]),e.offsets.popper=D(e.offsets.popper);var u=s[m]+s[l]/2-g/2,b=a(e.instance.popper),w=parseFloat(b['margin'+f],10),y=parseFloat(b['border'+f+'Width'],10),E=u-e.offsets.popper[m]-w-y;return E=Math.max(Math.min(p[l]-g,E),0),e.arrowElement=i,e.offsets.arrow=(o={},S(o,m,Math.round(E)),S(o,h,''),o),e}function pe(e){if('end'===e)return'start';return'start'===e?'end':e}var se=['auto-start','auto','auto-end','top-start','top','top-end','right-start','right','right-end','bottom-end','bottom','bottom-start','left-end','left','left-start'],de=se.slice(3);function ae(e){var t=1<arguments.length&&arguments[1]!==void 0&&arguments[1],o=de.indexOf(e),i=de.slice(o+1).concat(de.slice(0,o));return t?i.reverse():i}var le={FLIP:'flip',CLOCKWISE:'clockwise',COUNTERCLOCKWISE:'counterclockwise'};function fe(e,t){if(j(e.instance.modifiers,'inner'))return e;if(e.flipped&&e.placement===e.originalPlacement)return e;var o=P(e.instance.popper,e.instance.reference,t.padding,t.boundariesElement),i=e.placement.split('-')[0],n=M(i),r=e.placement.split('-')[1]||'',p=[];switch(t.behavior){case le.FLIP:p=[i,n];break;case le.CLOCKWISE:p=ae(i);break;case le.COUNTERCLOCKWISE:p=ae(i,!0);break;default:p=t.behavior;}return p.forEach(function(s,d){if(i!==s||p.length===d+1)return e;i=e.placement.split('-')[0],n=M(i);var a=e.offsets.popper,l=e.offsets.reference,f=Math.floor,m='left'===i&&f(a.right)>f(l.left)||'right'===i&&f(a.left)<f(l.right)||'top'===i&&f(a.bottom)>f(l.top)||'bottom'===i&&f(a.top)<f(l.bottom),h=f(a.left)<f(o.left),c=f(a.right)>f(o.right),g=f(a.top)<f(o.top),u=f(a.bottom)>f(o.bottom),b='left'===i&&h||'right'===i&&c||'top'===i&&g||'bottom'===i&&u,w=-1!==['top','bottom'].indexOf(i),y=!!t.flipVariations&&(w&&'start'===r&&h||w&&'end'===r&&c||!w&&'start'===r&&g||!w&&'end'===r&&u);(m||b||y)&&(e.flipped=!0,(m||b)&&(i=p[d+1]),y&&(r=pe(r)),e.placement=i+(r?'-'+r:''),e.offsets.popper=T({},e.offsets.popper,R(e.instance.popper,e.offsets.reference,e.placement)),e=F(e.instance.modifiers,e,'flip'))}),e}function me(e){var t=e.offsets,o=t.popper,i=t.reference,n=e.placement.split('-')[0],r=Math.floor,p=-1!==['top','bottom'].indexOf(n),s=p?'right':'bottom',d=p?'left':'top',a=p?'width':'height';return o[s]<r(i[d])&&(e.offsets.popper[d]=r(i[d])-o[a]),o[d]>r(i[s])&&(e.offsets.popper[d]=r(i[s])),e}function he(e,t,o,i){var n=Math.max,r=e.match(/((?:\-|\+)?\d*\.?\d*)(.*)/),p=+r[1],s=r[2];if(!p)return e;if(0===s.indexOf('%')){var d;switch(s){case'%p':d=o;break;case'%':case'%r':default:d=i;}var a=D(d);return a[t]/100*p}if('vh'===s||'vw'===s){var l;return l='vh'===s?n(document.documentElement.clientHeight,window.innerHeight||0):n(document.documentElement.clientWidth,window.innerWidth||0),l/100*p}return p}function ce(e,t,o,i){var n=[0,0],r=-1!==['right','left'].indexOf(i),p=e.split(/(\+|\-)/).map(function(e){return e.trim()}),s=p.indexOf(U(p,function(e){return-1!==e.search(/,|\s/)}));p[s]&&-1===p[s].indexOf(',')&&console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');var d=/\s*,\s*|\s+/,a=-1===s?[p]:[p.slice(0,s).concat([p[s].split(d)[0]]),[p[s].split(d)[1]].concat(p.slice(s+1))];return a=a.map(function(e,i){var n=(1===i?!r:r)?'height':'width',p=!1;return e.reduce(function(e,t){return''===e[e.length-1]&&-1!==['+','-'].indexOf(t)?(e[e.length-1]=t,p=!0,e):p?(e[e.length-1]+=t,p=!1,e):e.concat(t)},[]).map(function(e){return he(e,n,t,o)})}),a.forEach(function(e,t){e.forEach(function(o,i){Z(o)&&(n[t]+=o*('-'===e[i-1]?-1:1))})}),n}function ge(e,t){var o,i=t.offset,n=e.placement,r=e.offsets,p=r.popper,s=r.reference,d=n.split('-')[0];return o=Z(+i)?[+i,0]:ce(i,p,s,d),'left'===d?(p.top+=o[0],p.left-=o[1]):'right'===d?(p.top+=o[0],p.left+=o[1]):'top'===d?(p.left+=o[0],p.top-=o[1]):'bottom'===d&&(p.left+=o[0],p.top+=o[1]),e.popper=p,e}function ue(e,t){var o=t.boundariesElement||m(e.instance.popper);e.instance.reference===o&&(o=m(o));var i=P(e.instance.popper,e.instance.reference,t.padding,o);t.boundaries=i;var n=t.priority,r=e.offsets.popper,p={primary:function(e){var o=r[e];return r[e]<i[e]&&!t.escapeWithReference&&(o=Math.max(r[e],i[e])),S({},e,o)},secondary:function(e){var o='right'===e?'left':'top',n=r[o];return r[e]>i[e]&&!t.escapeWithReference&&(n=Math.min(r[o],i[e]-('right'===e?r.width:r.height))),S({},o,n)}};return n.forEach(function(e){var t=-1===['left','top'].indexOf(e)?'secondary':'primary';r=T({},r,p[t](e))}),e.offsets.popper=r,e}function be(e){var t=e.placement,o=t.split('-')[0],i=t.split('-')[1];if(i){var n=e.offsets,r=n.reference,p=n.popper,s=-1!==['bottom','top'].indexOf(o),d=s?'left':'top',a=s?'width':'height',l={start:S({},d,r[d]),end:S({},d,r[d]+r[a]-p[a])};e.offsets.popper=T({},p,l[i])}return e}function we(e){if(!ne(e.instance.modifiers,'hide','preventOverflow'))return e;var t=e.offsets.reference,o=U(e.instance.modifiers,function(e){return'preventOverflow'===e.name}).boundaries;if(t.bottom<o.top||t.left>o.right||t.top>o.bottom||t.right<o.left){if(!0===e.hide)return e;e.hide=!0,e.attributes['x-out-of-boundaries']=''}else{if(!1===e.hide)return e;e.hide=!1,e.attributes['x-out-of-boundaries']=!1}return e}function ye(e){var t=e.placement,o=t.split('-')[0],i=e.offsets,n=i.popper,r=i.reference,p=-1!==['left','right'].indexOf(o),s=-1===['top','left'].indexOf(o);return n[p?'left':'top']=r[o]-(s?n[p?'width':'height']:0),e.placement=M(t),e.offsets.popper=D(n),e}var Ee={shift:{order:100,enabled:!0,fn:be},offset:{order:200,enabled:!0,fn:ge,offset:0},preventOverflow:{order:300,enabled:!0,fn:ue,priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:me},arrow:{order:500,enabled:!0,fn:re,element:'[x-arrow]'},flip:{order:600,enabled:!0,fn:fe,behavior:'flip',padding:5,boundariesElement:'viewport'},inner:{order:700,enabled:!1,fn:ye},hide:{order:800,enabled:!0,fn:we},computeStyle:{order:850,enabled:!0,fn:ie,gpuAcceleration:!0,x:'bottom',y:'right'},applyStyle:{order:900,enabled:!0,fn:te,onLoad:oe,gpuAcceleration:void 0}},ve={placement:'bottom',eventsEnabled:!0,removeOnDestroy:!1,onCreate:function(){},onUpdate:function(){},modifiers:Ee},Oe=function(){function e(t,o){var i=this,n=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{};x(this,e),this.scheduleUpdate=function(){return requestAnimationFrame(i.update)},this.update=s(this.update.bind(this)),this.options=T({},e.Defaults,n),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=t&&t.jquery?t[0]:t,this.popper=o&&o.jquery?o[0]:o,this.options.modifiers={},Object.keys(T({},e.Defaults.modifiers,n.modifiers)).forEach(function(t){i.options.modifiers[t]=T({},e.Defaults.modifiers[t]||{},n.modifiers?n.modifiers[t]:{})}),this.modifiers=Object.keys(this.options.modifiers).map(function(e){return T({name:e},i.options.modifiers[e])}).sort(function(e,t){return e.order-t.order}),this.modifiers.forEach(function(e){e.enabled&&d(e.onLoad)&&e.onLoad(i.reference,i.popper,i.options,e,i.state)}),this.update();var r=this.options.eventsEnabled;r&&this.enableEventListeners(),this.state.eventsEnabled=r}return L(e,[{key:'update',value:function(){return K.call(this)}},{key:'destroy',value:function(){return V.call(this)}},{key:'enableEventListeners',value:function(){return X.call(this)}},{key:'disableEventListeners',value:function(){return Q.call(this)}}]),e}();Oe.Utils=('undefined'==typeof window?global:window).PopperUtils,Oe.placements=se,Oe.Defaults=ve;export default Oe;
 //# sourceMappingURL=popper.min.js.map

dist/popper-utils.js

 /**!
  * @fileOverview Kickass library to create and place poppers near their reference elements.
- * @version 1.12.7
+ * @version 1.12.8
  * @license
@@ -37,3 +37,3 @@ * Copyright (c) 2016 Federico Zivolo and contributors
   // NOTE: 1 DOM access here
-  const css = window.getComputedStyle(element, null);
+  const css = getComputedStyle(element, null);
   return property ? css[property] : css;
@@ -66,3 +66,3 @@ }
   if (!element) {
-    return window.document.body;
+    return document.body;
   }
@@ -104,3 +104,3 @@
 
-    return window.document.documentElement;
+    return document.documentElement;
   }
@@ -151,3 +151,3 @@
   if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
-    return window.document.documentElement;
+    return document.documentElement;
   }
@@ -239,3 +239,3 @@
 
-  return +styles[`border${sideA}Width`].split('px')[0] + +styles[`border${sideB}Width`].split('px')[0];
+  return parseFloat(styles[`border${sideA}Width`], 10) + parseFloat(styles[`border${sideB}Width`], 10);
 }
@@ -263,5 +263,5 @@
 function getWindowSizes() {
-  const body = window.document.body;
-  const html = window.document.documentElement;
-  const computedStyle = isIE10$1() && window.getComputedStyle(html);
+  const body = document.body;
+  const html = document.documentElement;
+  const computedStyle = isIE10$1() && getComputedStyle(html);
 
@@ -366,4 +366,4 @@ return {
   const styles = getStyleComputedProperty(parent);
-  const borderTopWidth = +styles.borderTopWidth.split('px')[0];
-  const borderLeftWidth = +styles.borderLeftWidth.split('px')[0];
+  const borderTopWidth = parseFloat(styles.borderTopWidth, 10);
+  const borderLeftWidth = parseFloat(styles.borderLeftWidth, 10);
 
@@ -384,4 +384,4 @@ let offsets = getClientRect({
   if (!isIE10 && isHTML) {
-    const marginTop = +styles.marginTop.split('px')[0];
-    const marginLeft = +styles.marginLeft.split('px')[0];
+    const marginTop = parseFloat(styles.marginTop, 10);
+    const marginLeft = parseFloat(styles.marginLeft, 10);
 
@@ -553,3 +553,3 @@ offsets.top -= borderTopWidth - marginTop;
 
-const isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+const isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
 const longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
@@ -571,3 +571,3 @@ let timeoutDuration = 0;
     called = true;
-    Promise.resolve().then(() => {
+    window.Promise.resolve().then(() => {
       called = false;
@@ -682,3 +682,3 @@ fn();
 function getOuterSizes(element) {
-  const styles = window.getComputedStyle(element);
+  const styles = getComputedStyle(element);
   const x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);
@@ -772,3 +772,3 @@ const y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);
     const toCheck = prefix ? `${prefix}${upperProp}` : property;
-    if (typeof window.document.body.style[toCheck] !== 'undefined') {
+    if (typeof document.body.style[toCheck] !== 'undefined') {
       return toCheck;
@@ -1011,3 +1011,4 @@ }
 
-export { computeAutoPlacement, debounce, findIndex, getBordersSize, getBoundaries, getBoundingClientRect, getClientRect, getOffsetParent, getOffsetRect, getOffsetRectRelativeToArbitraryNode, getOuterSizes, getParentNode, getPopperOffsets, getReferenceOffsets, getScroll, getScrollParent, getStyleComputedProperty, getSupportedPropertyName, getWindowSizes, isFixed, isFunction, isModifierEnabled, isModifierRequired, isNumeric, removeEventListeners, runModifiers, setAttributes, setStyles, setupEventListeners };export default index;
+export { computeAutoPlacement, debounce, findIndex, getBordersSize, getBoundaries, getBoundingClientRect, getClientRect, getOffsetParent, getOffsetRect, getOffsetRectRelativeToArbitraryNode, getOuterSizes, getParentNode, getPopperOffsets, getReferenceOffsets, getScroll, getScrollParent, getStyleComputedProperty, getSupportedPropertyName, getWindowSizes, isFixed, isFunction, isModifierEnabled, isModifierRequired, isNumeric, removeEventListeners, runModifiers, setAttributes, setStyles, setupEventListeners };
+export default index;
 //# sourceMappingURL=popper-utils.js.map

dist/popper-utils.min.js

 /*
  Copyright (C) Federico Zivolo 2017
  Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
- */function a(a,b){if(1!==a.nodeType)return[];const c=window.getComputedStyle(a,null);return b?c[b]:c}function b(a){return'HTML'===a.nodeName?a:a.parentNode||a.host}function c(d){if(!d)return window.document.body;switch(d.nodeName){case'HTML':case'BODY':return d.ownerDocument.body;case'#document':return d.body;}const{overflow:e,overflowX:f,overflowY:g}=a(d);return /(auto|scroll)/.test(e+g+f)?d:c(b(d))}function d(b){const c=b&&b.offsetParent,e=c&&c.nodeName;return e&&'BODY'!==e&&'HTML'!==e?-1!==['TD','TABLE'].indexOf(c.nodeName)&&'static'===a(c,'position')?d(c):c:b?b.ownerDocument.documentElement:window.document.documentElement}function e(a){const{nodeName:b}=a;return'BODY'!==b&&('HTML'===b||d(a.firstElementChild)===a)}function f(a){return null===a.parentNode?a:f(a.parentNode)}function g(a,b){if(!a||!a.nodeType||!b||!b.nodeType)return window.document.documentElement;const c=a.compareDocumentPosition(b)&Node.DOCUMENT_POSITION_FOLLOWING,h=c?a:b,i=c?b:a,j=document.createRange();j.setStart(h,0),j.setEnd(i,0);const{commonAncestorContainer:k}=j;if(a!==k&&b!==k||h.contains(i))return e(k)?k:d(k);const l=f(a);return l.host?g(l.host,b):g(a,f(b).host)}function h(a,b='top'){const c='top'===b?'scrollTop':'scrollLeft',d=a.nodeName;if('BODY'===d||'HTML'===d){const b=a.ownerDocument.documentElement,d=a.ownerDocument.scrollingElement||b;return d[c]}return a[c]}function i(a,b,c=!1){const d=h(b,'top'),e=h(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 j(a,b){const c='x'===b?'Left':'Top',d='Left'==c?'Right':'Bottom';return+a[`border${c}Width`].split('px')[0]+ +a[`border${d}Width`].split('px')[0]}let k;var l=function(){return void 0==k&&(k=-1!==navigator.appVersion.indexOf('MSIE 10')),k};function m(a,b,c,d){return Math.max(b[`offset${a}`],b[`scroll${a}`],c[`client${a}`],c[`offset${a}`],c[`scroll${a}`],l()?c[`offset${a}`]+d[`margin${'Height'===a?'Top':'Left'}`]+d[`margin${'Height'===a?'Bottom':'Right'}`]:0)}function n(){const a=window.document.body,b=window.document.documentElement,c=l()&&window.getComputedStyle(b);return{height:m('Height',a,b,c),width:m('Width',a,b,c)}}var o=Object.assign||function(a){for(var b,c=1;c<arguments.length;c++)for(var d in b=arguments[c],b)Object.prototype.hasOwnProperty.call(b,d)&&(a[d]=b[d]);return a};function p(a){return o({},a,{right:a.left+a.width,bottom:a.top+a.height})}function q(b){let c={};if(l())try{c=b.getBoundingClientRect();const a=h(b,'top'),d=h(b,'left');c.top+=a,c.left+=d,c.bottom+=a,c.right+=d}catch(a){}else c=b.getBoundingClientRect();const d={left:c.left,top:c.top,width:c.right-c.left,height:c.bottom-c.top},e='HTML'===b.nodeName?n():{},f=e.width||b.clientWidth||d.right-d.left,g=e.height||b.clientHeight||d.bottom-d.top;let i=b.offsetWidth-f,k=b.offsetHeight-g;if(i||k){const c=a(b);i-=j(c,'x'),k-=j(c,'y'),d.width-=i,d.height-=k}return p(d)}function r(b,d){const e=l(),f='HTML'===d.nodeName,g=q(b),h=q(d),j=c(b),k=a(d),m=+k.borderTopWidth.split('px')[0],n=+k.borderLeftWidth.split('px')[0];let o=p({top:g.top-h.top-m,left:g.left-h.left-n,width:g.width,height:g.height});if(o.marginTop=0,o.marginLeft=0,!e&&f){const a=+k.marginTop.split('px')[0],b=+k.marginLeft.split('px')[0];o.top-=m-a,o.bottom-=m-a,o.left-=n-b,o.right-=n-b,o.marginTop=a,o.marginLeft=b}return(e?d.contains(j):d===j&&'BODY'!==j.nodeName)&&(o=i(o,d)),o}function s(a){var b=Math.max;const c=a.ownerDocument.documentElement,d=r(a,c),e=b(c.clientWidth,window.innerWidth||0),f=b(c.clientHeight,window.innerHeight||0),g=h(c),i=h(c,'left'),j={top:g-d.top+d.marginTop,left:i-d.left+d.marginLeft,width:e,height:f};return p(j)}function t(c){const d=c.nodeName;return'BODY'===d||'HTML'===d?!1:!('fixed'!==a(c,'position'))||t(b(c))}function u(a,d,e,f){let h={top:0,left:0};const i=g(a,d);if('viewport'===f)h=s(i);else{let e;'scrollParent'===f?(e=c(b(d)),'BODY'===e.nodeName&&(e=a.ownerDocument.documentElement)):'window'===f?e=a.ownerDocument.documentElement:e=f;const g=r(e,i);if('HTML'===e.nodeName&&!t(i)){const{height:a,width:b}=n();h.top+=g.top-g.marginTop,h.bottom=a+g.top,h.left+=g.left-g.marginLeft,h.right=b+g.left}else h=g}return h.left+=e,h.top+=e,h.right-=e,h.bottom-=e,h}function v({width:a,height:b}){return a*b}function w(a,b,c,d,e,f=0){if(-1===a.indexOf('auto'))return a;const g=u(c,d,f,e),h={top:{width:g.width,height:b.top-g.top},right:{width:g.right-b.right,height:g.height},bottom:{width:g.width,height:g.bottom-b.bottom},left:{width:b.left-g.left,height:g.height}},i=Object.keys(h).map((a)=>o({key:a},h[a],{area:v(h[a])})).sort((c,a)=>a.area-c.area),j=i.filter(({width:a,height:b})=>a>=c.clientWidth&&b>=c.clientHeight),k=0<j.length?j[0].key:i[0].key,l=a.split('-')[1];return k+(l?`-${l}`:'')}const x='undefined'!=typeof 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V(a,b,d,e){const f='BODY'===a.nodeName,g=f?a.ownerDocument.defaultView:a;g.addEventListener(b,d,{passive:!0}),f||V(c(g.parentNode),b,d,e),e.push(g)}function W(a,b,d,e){d.updateBound=e,Q(a).addEventListener('resize',d.updateBound,{passive:!0});const f=c(a);return V(f,'scroll',d.updateBound,d.scrollParents),d.scrollElement=f,d.eventsEnabled=!0,d}var X={computeAutoPlacement:w,debounce:D,findIndex:F,getBordersSize:j,getBoundaries:u,getBoundingClientRect:q,getClientRect:p,getOffsetParent:d,getOffsetRect:G,getOffsetRectRelativeToArbitraryNode:r,getOuterSizes:H,getParentNode:b,getPopperOffsets:J,getReferenceOffsets:K,getScroll:h,getScrollParent:c,getStyleComputedProperty:a,getSupportedPropertyName:L,getWindowSizes:n,isFixed:t,isFunction:M,isModifierEnabled:N,isModifierRequired:O,isNumeric:P,removeEventListeners:R,runModifiers:S,setAttributes:T,setStyles:U,setupEventListeners:W};export{w as computeAutoPlacement,D as debounce,F as findIndex,j as getBordersSize,u as getBoundaries,q as getBoundingClientRect,p as getClientRect,d as getOffsetParent,G as getOffsetRect,r as getOffsetRectRelativeToArbitraryNode,H as getOuterSizes,b as getParentNode,J as getPopperOffsets,K as getReferenceOffsets,h as getScroll,c as getScrollParent,a as getStyleComputedProperty,L as getSupportedPropertyName,n as getWindowSizes,t as isFixed,M as isFunction,N as isModifierEnabled,O as isModifierRequired,P as isNumeric,R as removeEventListeners,S as runModifiers,T as setAttributes,U as setStyles,W as setupEventListeners};export default X;
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dist/popper.min.js

 /*
  Copyright (C) Federico Zivolo 2017
  Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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r[e]<n[e]&&!t.escapeWithReference&&(o=Math.max(r[e],n[e])),{[e]:o}},secondary(e){const o='right'===e?'left':'top';let i=r[o];return r[e]>n[e]&&!t.escapeWithReference&&(i=Math.min(r[o],n[e]-('right'===e?r.width:r.height))),{[o]:i}}};return i.forEach((e)=>{const t=-1===['left','top'].indexOf(e)?'secondary':'primary';r=v({},r,p[t](e))}),e.offsets.popper=r,e}function ce(e){const t=e.placement,o=t.split('-')[0],n=t.split('-')[1];if(n){const{reference:t,popper:i}=e.offsets,r=-1!==['bottom','top'].indexOf(o),p=r?'left':'top',d=r?'width':'height',s={start:{[p]:t[p]},end:{[p]:t[p]+t[d]-i[d]}};e.offsets.popper=v({},i,s[n])}return e}function he(e){if(!ee(e.instance.modifiers,'hide','preventOverflow'))return e;const t=e.offsets.reference,o=A(e.instance.modifiers,(e)=>'preventOverflow'===e.name).boundaries;if(t.bottom<o.top||t.left>o.right||t.top>o.bottom||t.right<o.left){if(!0===e.hide)return e;e.hide=!0,e.attributes['x-out-of-boundaries']=''}else{if(!1===e.hide)return e;e.hide=!1,e.attributes['x-out-of-boundaries']=!1}return e}function ue(e){const t=e.placement,o=t.split('-')[0],{popper:n,reference:i}=e.offsets,r=-1!==['left','right'].indexOf(o),p=-1===['top','left'].indexOf(o);return n[r?'left':'top']=i[o]-(p?n[r?'width':'height']:0),e.placement=k(t),e.offsets.popper=O(n),e}var ge={shift:{order:100,enabled:!0,fn:ce},offset:{order:200,enabled:!0,fn:le,offset:0},preventOverflow:{order:300,enabled:!0,fn:me,priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:se},arrow:{order:500,enabled:!0,fn:te,element:'[x-arrow]'},flip:{order:600,enabled:!0,fn:de,behavior:'flip',padding:5,boundariesElement:'viewport'},inner:{order:700,enabled:!1,fn:ue},hide:{order:800,enabled:!0,fn:he},computeStyle:{order:850,enabled:!0,fn:Q,gpuAcceleration:!0,x:'bottom',y:'right'},applyStyle:{order:900,enabled:!0,fn:Z,onLoad:$,gpuAcceleration:void 0}},be={placement:'bottom',eventsEnabled:!0,removeOnDestroy:!1,onCreate:()=>{},onUpdate:()=>{},modifiers:ge};class we{constructor(e,t,o={}){this.scheduleUpdate=()=>requestAnimationFrame(this.update),this.update=p(this.update.bind(this)),this.options=v({},we.Defaults,o),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=e&&e.jquery?e[0]:e,this.popper=t&&t.jquery?t[0]:t,this.options.modifiers={},Object.keys(v({},we.Defaults.modifiers,o.modifiers)).forEach((e)=>{this.options.modifiers[e]=v({},we.Defaults.modifiers[e]||{},o.modifiers?o.modifiers[e]:{})}),this.modifiers=Object.keys(this.options.modifiers).map((e)=>v({name:e},this.options.modifiers[e])).sort((e,t)=>e.order-t.order),this.modifiers.forEach((e)=>{e.enabled&&d(e.onLoad)&&e.onLoad(this.reference,this.popper,this.options,e,this.state)}),this.update();const n=this.options.eventsEnabled;n&&this.enableEventListeners(),this.state.eventsEnabled=n}update(){return R.call(this)}destroy(){return F.call(this)}enableEventListeners(){return G.call(this)}disableEventListeners(){return q.call(this)}}we.Utils=('undefined'==typeof window?global:window).PopperUtils,we.placements=ne,we.Defaults=be;export default we;
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o&&'BODY'!==o&&'HTML'!==o?-1!==['TD','TABLE'].indexOf(t.nodeName)&&'static'===s(t,'position')?l(t):t:e?e.ownerDocument.documentElement:document.documentElement}function m(e){const{nodeName:t}=e;return'BODY'!==t&&('HTML'===t||l(e.firstElementChild)===e)}function h(e){return null===e.parentNode?e:h(e.parentNode)}function c(e,t){if(!e||!e.nodeType||!t||!t.nodeType)return document.documentElement;const o=e.compareDocumentPosition(t)&Node.DOCUMENT_POSITION_FOLLOWING,n=o?e:t,i=o?t:e,r=document.createRange();r.setStart(n,0),r.setEnd(i,0);const{commonAncestorContainer:p}=r;if(e!==p&&t!==p||n.contains(i))return m(p)?p:l(p);const d=h(e);return d.host?c(d.host,t):c(e,h(t).host)}function u(e,t='top'){const o='top'===t?'scrollTop':'scrollLeft',n=e.nodeName;if('BODY'===n||'HTML'===n){const t=e.ownerDocument.documentElement,n=e.ownerDocument.scrollingElement||t;return n[o]}return e[o]}function g(e,t,o=!1){const n=u(t,'top'),i=u(t,'left'),r=o?-1:1;return e.top+=n*r,e.bottom+=n*r,e.left+=i*r,e.right+=i*r,e}function b(e,t){const o='x'===t?'Left':'Top',n='Left'==o?'Right':'Bottom';return parseFloat(e[`border${o}Width`],10)+parseFloat(e[`border${n}Width`],10)}let w;var y=function(){return void 0==w&&(w=-1!==navigator.appVersion.indexOf('MSIE 10')),w};function E(e,t,o,n){return Math.max(t[`offset${e}`],t[`scroll${e}`],o[`client${e}`],o[`offset${e}`],o[`scroll${e}`],y()?o[`offset${e}`]+n[`margin${'Height'===e?'Top':'Left'}`]+n[`margin${'Height'===e?'Bottom':'Right'}`]:0)}function v(){const e=document.body,t=document.documentElement,o=y()&&getComputedStyle(t);return{height:E('Height',e,t,o),width:E('Width',e,t,o)}}var O=Object.assign||function(e){for(var t,o=1;o<arguments.length;o++)for(var n in t=arguments[o],t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e};function x(e){return O({},e,{right:e.left+e.width,bottom:e.top+e.height})}function L(e){let t={};if(y())try{t=e.getBoundingClientRect();const o=u(e,'top'),n=u(e,'left');t.top+=o,t.left+=n,t.bottom+=o,t.right+=n}catch(e){}else t=e.getBoundingClientRect();const o={left:t.left,top:t.top,width:t.right-t.left,height:t.bottom-t.top},n='HTML'===e.nodeName?v():{},i=n.width||e.clientWidth||o.right-o.left,r=n.height||e.clientHeight||o.bottom-o.top;let p=e.offsetWidth-i,d=e.offsetHeight-r;if(p||d){const t=s(e);p-=b(t,'x'),d-=b(t,'y'),o.width-=p,o.height-=d}return x(o)}function S(e,t){const o=y(),n='HTML'===t.nodeName,i=L(e),r=L(t),p=f(e),d=s(t),a=parseFloat(d.borderTopWidth,10),l=parseFloat(d.borderLeftWidth,10);let m=x({top:i.top-r.top-a,left:i.left-r.left-l,width:i.width,height:i.height});if(m.marginTop=0,m.marginLeft=0,!o&&n){const e=parseFloat(d.marginTop,10),t=parseFloat(d.marginLeft,10);m.top-=a-e,m.bottom-=a-e,m.left-=l-t,m.right-=l-t,m.marginTop=e,m.marginLeft=t}return(o?t.contains(p):t===p&&'BODY'!==p.nodeName)&&(m=g(m,t)),m}function T(e){var t=Math.max;const o=e.ownerDocument.documentElement,n=S(e,o),i=t(o.clientWidth,window.innerWidth||0),r=t(o.clientHeight,window.innerHeight||0),p=u(o),d=u(o,'left'),s={top:p-n.top+n.marginTop,left:d-n.left+n.marginLeft,width:i,height:r};return x(s)}function D(e){const t=e.nodeName;return'BODY'===t||'HTML'===t?!1:!('fixed'!==s(e,'position'))||D(a(e))}function N(e,t,o,n){let i={top:0,left:0};const r=c(e,t);if('viewport'===n)i=T(r);else{let o;'scrollParent'===n?(o=f(a(t)),'BODY'===o.nodeName&&(o=e.ownerDocument.documentElement)):'window'===n?o=e.ownerDocument.documentElement:o=n;const p=S(o,r);if('HTML'===o.nodeName&&!D(r)){const{height:e,width:t}=v();i.top+=p.top-p.marginTop,i.bottom=e+p.top,i.left+=p.left-p.marginLeft,i.right=t+p.left}else i=p}return i.left+=o,i.top+=o,i.right-=o,i.bottom-=o,i}function C({width:e,height:t}){return e*t}function B(e,t,o,n,i,r=0){if(-1===e.indexOf('auto'))return e;const p=N(o,n,r,i),d={top:{width:p.width,height:t.top-p.top},right:{width:p.right-t.right,height:p.height},bottom:{width:p.width,height:p.bottom-t.bottom},left:{width:t.left-p.left,height:p.height}},s=Object.keys(d).map((e)=>O({key:e},d[e],{area:C(d[e])})).sort((e,t)=>t.area-e.area),a=s.filter(({width:e,height:t})=>e>=o.clientWidth&&t>=o.clientHeight),f=0<a.length?a[0].key:s[0].key,l=e.split('-')[1];return f+(l?`-${l}`:'')}function W(e,t,o){const n=c(t,o);return S(o,n)}function H(e){const t=getComputedStyle(e),o=parseFloat(t.marginTop)+parseFloat(t.marginBottom),n=parseFloat(t.marginLeft)+parseFloat(t.marginRight),i={width:e.offsetWidth+n,height:e.offsetHeight+o};return i}function P(e){const t={left:'right',right:'left',bottom:'top',top:'bottom'};return e.replace(/left|right|bottom|top/g,(e)=>t[e])}function k(e,t,o){o=o.split('-')[0];const n=H(e),i={width:n.width,height:n.height},r=-1!==['right','left'].indexOf(o),p=r?'top':'left',d=r?'left':'top',s=r?'height':'width',a=r?'width':'height';return i[p]=t[p]+t[s]/2-n[s]/2,i[d]=o===d?t[d]-n[a]:t[P(d)],i}function A(e,t){return Array.prototype.find?e.find(t):e.filter(t)[0]}function I(e,t,o){if(Array.prototype.findIndex)return e.findIndex((e)=>e[t]===o);const n=A(e,(e)=>e[t]===o);return e.indexOf(n)}function M(e,t,o){const n=void 0===o?e:e.slice(0,I(e,'name',o));return n.forEach((e)=>{e['function']&&console.warn('`modifier.function` is deprecated, use `modifier.fn`!');const o=e['function']||e.fn;e.enabled&&d(o)&&(t.offsets.popper=x(t.offsets.popper),t.offsets.reference=x(t.offsets.reference),t=o(t,e))}),t}function R(){if(this.state.isDestroyed)return;let e={instance:this,styles:{},arrowStyles:{},attributes:{},flipped:!1,offsets:{}};e.offsets.reference=W(this.state,this.popper,this.reference),e.placement=B(this.options.placement,e.offsets.reference,this.popper,this.reference,this.options.modifiers.flip.boundariesElement,this.options.modifiers.flip.padding),e.originalPlacement=e.placement,e.offsets.popper=k(this.popper,e.offsets.reference,e.placement),e.offsets.popper.position='absolute',e=M(this.modifiers,e),this.state.isCreated?this.options.onUpdate(e):(this.state.isCreated=!0,this.options.onCreate(e))}function U(e,t){return e.some(({name:e,enabled:o})=>o&&e===t)}function Y(e){const t=[!1,'ms','Webkit','Moz','O'],o=e.charAt(0).toUpperCase()+e.slice(1);for(let n=0;n<t.length-1;n++){const i=t[n],r=i?`${i}${o}`:e;if('undefined'!=typeof document.body.style[r])return r}return null}function F(){return this.state.isDestroyed=!0,U(this.modifiers,'applyStyle')&&(this.popper.removeAttribute('x-placement'),this.popper.style.left='',this.popper.style.position='',this.popper.style.top='',this.popper.style[Y('transform')]=''),this.disableEventListeners(),this.options.removeOnDestroy&&this.popper.parentNode.removeChild(this.popper),this}function j(e){const t=e.ownerDocument;return t?t.defaultView:window}function K(e,t,o,n){const i='BODY'===e.nodeName,r=i?e.ownerDocument.defaultView:e;r.addEventListener(t,o,{passive:!0}),i||K(f(r.parentNode),t,o,n),n.push(r)}function V(e,t,o,n){o.updateBound=n,j(e).addEventListener('resize',o.updateBound,{passive:!0});const i=f(e);return K(i,'scroll',o.updateBound,o.scrollParents),o.scrollElement=i,o.eventsEnabled=!0,o}function G(){this.state.eventsEnabled||(this.state=V(this.reference,this.options,this.state,this.scheduleUpdate))}function z(e,t){return j(e).removeEventListener('resize',t.updateBound),t.scrollParents.forEach((e)=>{e.removeEventListener('scroll',t.updateBound)}),t.updateBound=null,t.scrollParents=[],t.scrollElement=null,t.eventsEnabled=!1,t}function q(){this.state.eventsEnabled&&(cancelAnimationFrame(this.scheduleUpdate),this.state=z(this.reference,this.state))}function _(e){return''!==e&&!isNaN(parseFloat(e))&&isFinite(e)}function X(e,t){Object.keys(t).forEach((o)=>{let n='';-1!==['width','height','top','right','bottom','left'].indexOf(o)&&_(t[o])&&(n='px'),e.style[o]=t[o]+n})}function J(e,t){Object.keys(t).forEach(function(o){const n=t[o];!1===n?e.removeAttribute(o):e.setAttribute(o,t[o])})}function Z(e){return X(e.instance.popper,e.styles),J(e.instance.popper,e.attributes),e.arrowElement&&Object.keys(e.arrowStyles).length&&X(e.arrowElement,e.arrowStyles),e}function $(e,t,o,n,i){const r=W(i,t,e),p=B(o.placement,r,t,e,o.modifiers.flip.boundariesElement,o.modifiers.flip.padding);return t.setAttribute('x-placement',p),X(t,{position:'absolute'}),o}function Q(e,t){var o=Math.floor;const{x:n,y:i}=t,{popper:r}=e.offsets,p=A(e.instance.modifiers,(e)=>'applyStyle'===e.name).gpuAcceleration;void 0!==p&&console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');const d=void 0===p?t.gpuAcceleration:p,s=l(e.instance.popper),a=L(s),f={position:r.position},m={left:o(r.left),top:o(r.top),bottom:o(r.bottom),right:o(r.right)},h='bottom'===n?'top':'bottom',c='right'===i?'left':'right',u=Y('transform');let g,b;if(b='bottom'==h?-a.height+m.bottom:m.top,g='right'==c?-a.width+m.right:m.left,d&&u)f[u]=`translate3d(${g}px, ${b}px, 0)`,f[h]=0,f[c]=0,f.willChange='transform';else{const e='bottom'==h?-1:1,t='right'==c?-1:1;f[h]=b*e,f[c]=g*t,f.willChange=`${h}, ${c}`}const w={"x-placement":e.placement};return e.attributes=O({},w,e.attributes),e.styles=O({},f,e.styles),e.arrowStyles=O({},e.offsets.arrow,e.arrowStyles),e}function ee(e,t,o){const n=A(e,({name:e})=>e===t),i=!!n&&e.some((e)=>e.name===o&&e.enabled&&e.order<n.order);if(!i){const e=`\`${t}\``,n=`\`${o}\``;console.warn(`${n} modifier is required by ${e} modifier in order to work, be sure to include it before ${e}!`)}return i}function te(e,t){if(!ee(e.instance.modifiers,'arrow','keepTogether'))return e;let o=t.element;if('string'==typeof o){if(o=e.instance.popper.querySelector(o),!o)return e;}else if(!e.instance.popper.contains(o))return console.warn('WARNING: `arrow.element` must be child of its popper element!'),e;const n=e.placement.split('-')[0],{popper:i,reference:r}=e.offsets,p=-1!==['left','right'].indexOf(n),d=p?'height':'width',a=p?'Top':'Left',f=a.toLowerCase(),l=p?'left':'top',m=p?'bottom':'right',h=H(o)[d];r[m]-h<i[f]&&(e.offsets.popper[f]-=i[f]-(r[m]-h)),r[f]+h>i[m]&&(e.offsets.popper[f]+=r[f]+h-i[m]),e.offsets.popper=x(e.offsets.popper);const c=r[f]+r[d]/2-h/2,u=s(e.instance.popper),g=parseFloat(u[`margin${a}`],10),b=parseFloat(u[`border${a}Width`],10);let w=c-e.offsets.popper[f]-g-b;return w=Math.max(Math.min(i[d]-h,w),0),e.arrowElement=o,e.offsets.arrow={[f]:Math.round(w),[l]:''},e}function oe(e){if('end'===e)return'start';return'start'===e?'end':e}var ne=['auto-start','auto','auto-end','top-start','top','top-end','right-start','right','right-end','bottom-end','bottom','bottom-start','left-end','left','left-start'];const ie=ne.slice(3);function re(e,t=!1){const o=ie.indexOf(e),n=ie.slice(o+1).concat(ie.slice(0,o));return t?n.reverse():n}const pe={FLIP:'flip',CLOCKWISE:'clockwise',COUNTERCLOCKWISE:'counterclockwise'};function de(e,t){if(U(e.instance.modifiers,'inner'))return e;if(e.flipped&&e.placement===e.originalPlacement)return e;const o=N(e.instance.popper,e.instance.reference,t.padding,t.boundariesElement);let n=e.placement.split('-')[0],i=P(n),r=e.placement.split('-')[1]||'',p=[];switch(t.behavior){case pe.FLIP:p=[n,i];break;case pe.CLOCKWISE:p=re(n);break;case pe.COUNTERCLOCKWISE:p=re(n,!0);break;default:p=t.behavior;}return p.forEach((d,s)=>{if(n!==d||p.length===s+1)return e;n=e.placement.split('-')[0],i=P(n);const a=e.offsets.popper,f=e.offsets.reference,l=Math.floor,m='left'===n&&l(a.right)>l(f.left)||'right'===n&&l(a.left)<l(f.right)||'top'===n&&l(a.bottom)>l(f.top)||'bottom'===n&&l(a.top)<l(f.bottom),h=l(a.left)<l(o.left),c=l(a.right)>l(o.right),u=l(a.top)<l(o.top),g=l(a.bottom)>l(o.bottom),b='left'===n&&h||'right'===n&&c||'top'===n&&u||'bottom'===n&&g,w=-1!==['top','bottom'].indexOf(n),y=!!t.flipVariations&&(w&&'start'===r&&h||w&&'end'===r&&c||!w&&'start'===r&&u||!w&&'end'===r&&g);(m||b||y)&&(e.flipped=!0,(m||b)&&(n=p[s+1]),y&&(r=oe(r)),e.placement=n+(r?'-'+r:''),e.offsets.popper=O({},e.offsets.popper,k(e.instance.popper,e.offsets.reference,e.placement)),e=M(e.instance.modifiers,e,'flip'))}),e}function se(e){const{popper:t,reference:o}=e.offsets,n=e.placement.split('-')[0],i=Math.floor,r=-1!==['top','bottom'].indexOf(n),p=r?'right':'bottom',d=r?'left':'top',s=r?'width':'height';return t[p]<i(o[d])&&(e.offsets.popper[d]=i(o[d])-t[s]),t[d]>i(o[p])&&(e.offsets.popper[d]=i(o[p])),e}function ae(e,t,o,n){var i=Math.max;const r=e.match(/((?:\-|\+)?\d*\.?\d*)(.*)/),p=+r[1],d=r[2];if(!p)return e;if(0===d.indexOf('%')){let e;switch(d){case'%p':e=o;break;case'%':case'%r':default:e=n;}const i=x(e);return i[t]/100*p}if('vh'===d||'vw'===d){let e;return e='vh'===d?i(document.documentElement.clientHeight,window.innerHeight||0):i(document.documentElement.clientWidth,window.innerWidth||0),e/100*p}return p}function fe(e,t,o,n){const i=[0,0],r=-1!==['right','left'].indexOf(n),p=e.split(/(\+|\-)/).map((e)=>e.trim()),d=p.indexOf(A(p,(e)=>-1!==e.search(/,|\s/)));p[d]&&-1===p[d].indexOf(',')&&console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');const s=/\s*,\s*|\s+/;let a=-1===d?[p]:[p.slice(0,d).concat([p[d].split(s)[0]]),[p[d].split(s)[1]].concat(p.slice(d+1))];return a=a.map((e,n)=>{const i=(1===n?!r:r)?'height':'width';let p=!1;return e.reduce((e,t)=>''===e[e.length-1]&&-1!==['+','-'].indexOf(t)?(e[e.length-1]=t,p=!0,e):p?(e[e.length-1]+=t,p=!1,e):e.concat(t),[]).map((e)=>ae(e,i,t,o))}),a.forEach((e,t)=>{e.forEach((o,n)=>{_(o)&&(i[t]+=o*('-'===e[n-1]?-1:1))})}),i}function le(e,{offset:t}){const{placement:o,offsets:{popper:n,reference:i}}=e,r=o.split('-')[0];let p;return p=_(+t)?[+t,0]:fe(t,n,i,r),'left'===r?(n.top+=p[0],n.left-=p[1]):'right'===r?(n.top+=p[0],n.left+=p[1]):'top'===r?(n.left+=p[0],n.top-=p[1]):'bottom'===r&&(n.left+=p[0],n.top+=p[1]),e.popper=n,e}function me(e,t){let o=t.boundariesElement||l(e.instance.popper);e.instance.reference===o&&(o=l(o));const n=N(e.instance.popper,e.instance.reference,t.padding,o);t.boundaries=n;const i=t.priority;let r=e.offsets.popper;const p={primary(e){let o=r[e];return r[e]<n[e]&&!t.escapeWithReference&&(o=Math.max(r[e],n[e])),{[e]:o}},secondary(e){const o='right'===e?'left':'top';let i=r[o];return r[e]>n[e]&&!t.escapeWithReference&&(i=Math.min(r[o],n[e]-('right'===e?r.width:r.height))),{[o]:i}}};return i.forEach((e)=>{const t=-1===['left','top'].indexOf(e)?'secondary':'primary';r=O({},r,p[t](e))}),e.offsets.popper=r,e}function he(e){const t=e.placement,o=t.split('-')[0],n=t.split('-')[1];if(n){const{reference:t,popper:i}=e.offsets,r=-1!==['bottom','top'].indexOf(o),p=r?'left':'top',d=r?'width':'height',s={start:{[p]:t[p]},end:{[p]:t[p]+t[d]-i[d]}};e.offsets.popper=O({},i,s[n])}return e}function ce(e){if(!ee(e.instance.modifiers,'hide','preventOverflow'))return e;const t=e.offsets.reference,o=A(e.instance.modifiers,(e)=>'preventOverflow'===e.name).boundaries;if(t.bottom<o.top||t.left>o.right||t.top>o.bottom||t.right<o.left){if(!0===e.hide)return e;e.hide=!0,e.attributes['x-out-of-boundaries']=''}else{if(!1===e.hide)return e;e.hide=!1,e.attributes['x-out-of-boundaries']=!1}return e}function ue(e){const t=e.placement,o=t.split('-')[0],{popper:n,reference:i}=e.offsets,r=-1!==['left','right'].indexOf(o),p=-1===['top','left'].indexOf(o);return n[r?'left':'top']=i[o]-(p?n[r?'width':'height']:0),e.placement=P(t),e.offsets.popper=x(n),e}var ge={shift:{order:100,enabled:!0,fn:he},offset:{order:200,enabled:!0,fn:le,offset:0},preventOverflow:{order:300,enabled:!0,fn:me,priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:se},arrow:{order:500,enabled:!0,fn:te,element:'[x-arrow]'},flip:{order:600,enabled:!0,fn:de,behavior:'flip',padding:5,boundariesElement:'viewport'},inner:{order:700,enabled:!1,fn:ue},hide:{order:800,enabled:!0,fn:ce},computeStyle:{order:850,enabled:!0,fn:Q,gpuAcceleration:!0,x:'bottom',y:'right'},applyStyle:{order:900,enabled:!0,fn:Z,onLoad:$,gpuAcceleration:void 0}},be={placement:'bottom',eventsEnabled:!0,removeOnDestroy:!1,onCreate:()=>{},onUpdate:()=>{},modifiers:ge};class we{constructor(e,t,o={}){this.scheduleUpdate=()=>requestAnimationFrame(this.update),this.update=p(this.update.bind(this)),this.options=O({},we.Defaults,o),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=e&&e.jquery?e[0]:e,this.popper=t&&t.jquery?t[0]:t,this.options.modifiers={},Object.keys(O({},we.Defaults.modifiers,o.modifiers)).forEach((e)=>{this.options.modifiers[e]=O({},we.Defaults.modifiers[e]||{},o.modifiers?o.modifiers[e]:{})}),this.modifiers=Object.keys(this.options.modifiers).map((e)=>O({name:e},this.options.modifiers[e])).sort((e,t)=>e.order-t.order),this.modifiers.forEach((e)=>{e.enabled&&d(e.onLoad)&&e.onLoad(this.reference,this.popper,this.options,e,this.state)}),this.update();const n=this.options.eventsEnabled;n&&this.enableEventListeners(),this.state.eventsEnabled=n}update(){return R.call(this)}destroy(){return F.call(this)}enableEventListeners(){return G.call(this)}disableEventListeners(){return q.call(this)}}we.Utils=('undefined'==typeof window?global:window).PopperUtils,we.placements=ne,we.Defaults=be;export default we;
 //# sourceMappingURL=popper.min.js.map

dist/umd/popper-utils.js

 /**!
  * @fileOverview Kickass library to create and place poppers near their reference elements.
- * @version 1.12.7
+ * @version 1.12.8
  * @license
@@ -28,3 +28,3 @@ * Copyright (c) 2016 Federico Zivolo and contributors
 	typeof define === 'function' && define.amd ? define(['exports'], factory) :
-	(factory((global.PopperUtils = global.PopperUtils || {})));
+	(factory((global.PopperUtils = {})));
 }(this, (function (exports) { 'use strict';
@@ -44,3 +44,3 @@
   // NOTE: 1 DOM access here
-  var css = window.getComputedStyle(element, null);
+  var css = getComputedStyle(element, null);
   return property ? css[property] : css;
@@ -73,3 +73,3 @@ }
   if (!element) {
-    return window.document.body;
+    return document.body;
   }
@@ -116,3 +116,3 @@
 
-    return window.document.documentElement;
+    return document.documentElement;
   }
@@ -164,3 +164,3 @@
   if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
-    return window.document.documentElement;
+    return document.documentElement;
   }
@@ -257,3 +257,3 @@
 
-  return +styles['border' + sideA + 'Width'].split('px')[0] + +styles['border' + sideB + 'Width'].split('px')[0];
+  return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10);
 }
@@ -281,5 +281,5 @@
 function getWindowSizes() {
-  var body = window.document.body;
-  var html = window.document.documentElement;
-  var computedStyle = isIE10$1() && window.getComputedStyle(html);
+  var body = document.body;
+  var html = document.documentElement;
+  var computedStyle = isIE10$1() && getComputedStyle(html);
 
@@ -384,4 +384,4 @@ return {
   var styles = getStyleComputedProperty(parent);
-  var borderTopWidth = +styles.borderTopWidth.split('px')[0];
-  var borderLeftWidth = +styles.borderLeftWidth.split('px')[0];
+  var borderTopWidth = parseFloat(styles.borderTopWidth, 10);
+  var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10);
 
@@ -402,4 +402,4 @@ var offsets = getClientRect({
   if (!isIE10 && isHTML) {
-    var marginTop = +styles.marginTop.split('px')[0];
-    var marginLeft = +styles.marginLeft.split('px')[0];
+    var marginTop = parseFloat(styles.marginTop, 10);
+    var marginLeft = parseFloat(styles.marginLeft, 10);
 
@@ -587,3 +587,3 @@ offsets.top -= borderTopWidth - marginTop;
 
-var isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
 var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
@@ -605,3 +605,3 @@ var timeoutDuration = 0;
     called = true;
-    Promise.resolve().then(function () {
+    window.Promise.resolve().then(function () {
       called = false;
@@ -723,3 +723,3 @@ fn();
 function getOuterSizes(element) {
-  var styles = window.getComputedStyle(element);
+  var styles = getComputedStyle(element);
   var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);
@@ -815,3 +815,3 @@ var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);
     var toCheck = prefix ? '' + prefix + upperProp : property;
-    if (typeof window.document.body.style[toCheck] !== 'undefined') {
+    if (typeof document.body.style[toCheck] !== 'undefined') {
       return toCheck;
@@ -818,0 +818,0 @@ }

dist/umd/popper-utils.min.js

 /*
  Copyright (C) Federico Zivolo 2017
  Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
- */(function(a,b){'object'==typeof exports&&'undefined'!=typeof module?b(exports):'function'==typeof define&&define.amd?define(['exports'],b):b(a.PopperUtils=a.PopperUtils||{})})(this,function(a){'use strict';function b(a,b){if(1!==a.nodeType)return[];var c=window.getComputedStyle(a,null);return b?c[b]:c}function c(a){return'HTML'===a.nodeName?a:a.parentNode||a.host}function d(a){if(!a)return window.document.body;switch(a.nodeName){case'HTML':case'BODY':return a.ownerDocument.body;case'#document':return a.body;}var e=b(a),f=e.overflow,g=e.overflowX,h=e.overflowY;return /(auto|scroll)/.test(f+h+g)?a:d(c(a))}function e(a){var c=a&&a.offsetParent,d=c&&c.nodeName;return d&&'BODY'!==d&&'HTML'!==d?-1!==['TD','TABLE'].indexOf(c.nodeName)&&'static'===b(c,'position')?e(c):c:a?a.ownerDocument.documentElement:window.document.documentElement}function f(a){var b=a.nodeName;return'BODY'!==b&&('HTML'===b||e(a.firstElementChild)===a)}function g(a){return null===a.parentNode?a:g(a.parentNode)}function 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e=R(),f='HTML'===c.nodeName,g=p(a),h=p(c),i=d(a),j=b(c),l=+j.borderTopWidth.split('px')[0],m=+j.borderLeftWidth.split('px')[0],n=o({top:g.top-h.top-l,left:g.left-h.left-m,width:g.width,height:g.height});if(n.marginTop=0,n.marginLeft=0,!e&&f){var q=+j.marginTop.split('px')[0],r=+j.marginLeft.split('px')[0];n.top-=l-q,n.bottom-=l-q,n.left-=m-r,n.right-=m-r,n.marginTop=q,n.marginLeft=r}return(e?c.contains(i):c===i&&'BODY'!==i.nodeName)&&(n=k(n,c)),n}function r(a){var b=a.ownerDocument.documentElement,c=q(a,b),d=P(b.clientWidth,window.innerWidth||0),e=P(b.clientHeight,window.innerHeight||0),f=j(b),g=j(b,'left'),h={top:f-c.top+c.marginTop,left:g-c.left+c.marginLeft,width:d,height:e};return o(h)}function s(a){var d=a.nodeName;return'BODY'===d||'HTML'===d?!1:!('fixed'!==b(a,'position'))||s(c(a))}function t(a,b,e,f){var g={top:0,left:0},i=h(a,b);if('viewport'===f)g=r(i);else{var 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+ */(function(a,b){'object'==typeof exports&&'undefined'!=typeof module?b(exports):'function'==typeof define&&define.amd?define(['exports'],b):b(a.PopperUtils={})})(this,function(a){'use strict';function b(a,b){if(1!==a.nodeType)return[];var c=getComputedStyle(a,null);return b?c[b]:c}function c(a){return'HTML'===a.nodeName?a:a.parentNode||a.host}function d(a){if(!a)return document.body;switch(a.nodeName){case'HTML':case'BODY':return a.ownerDocument.body;case'#document':return a.body;}var e=b(a),f=e.overflow,g=e.overflowX,h=e.overflowY;return /(auto|scroll)/.test(f+h+g)?a:d(c(a))}function e(a){var c=a&&a.offsetParent,d=c&&c.nodeName;return d&&'BODY'!==d&&'HTML'!==d?-1!==['TD','TABLE'].indexOf(c.nodeName)&&'static'===b(c,'position')?e(c):c:a?a.ownerDocument.documentElement:document.documentElement}function f(a){var b=a.nodeName;return'BODY'!==b&&('HTML'===b||e(a.firstElementChild)===a)}function g(a){return null===a.parentNode?a:g(a.parentNode)}function 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t=-1===['left','top'].indexOf(e)?'secondary':'primary';p=se({},p,s[t](e))}),e.offsets.popper=p,e},priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:function(e){var t=e.offsets,o=t.popper,i=t.reference,n=e.placement.split('-')[0],r=X,p=-1!==['top','bottom'].indexOf(n),s=p?'right':'bottom',d=p?'left':'top',a=p?'width':'height';return o[s]<r(i[d])&&(e.offsets.popper[d]=r(i[d])-o[a]),o[d]>r(i[s])&&(e.offsets.popper[d]=r(i[s])),e}},arrow:{order:500,enabled:!0,fn:function(e,o){if(!j(e.instance.modifiers,'arrow','keepTogether'))return e;var i=o.element;if('string'==typeof i){if(i=e.instance.popper.querySelector(i),!i)return e;}else if(!e.instance.popper.contains(i))return console.warn('WARNING: `arrow.element` must be child of its popper element!'),e;var 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t=arguments[o],t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i]);return e},de=['auto-start','auto','auto-end','top-start','top','top-end','right-start','right','right-end','bottom-end','bottom','bottom-start','left-end','left','left-start'],ae=de.slice(3),le={FLIP:'flip',CLOCKWISE:'clockwise',COUNTERCLOCKWISE:'counterclockwise'},fe=function(){function t(o,i){var n=this,r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{};ne(this,t),this.scheduleUpdate=function(){return requestAnimationFrame(n.update)},this.update=oe(this.update.bind(this)),this.options=se({},t.Defaults,r),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=o&&o.jquery?o[0]:o,this.popper=i&&i.jquery?i[0]:i,this.options.modifiers={},Object.keys(se({},t.Defaults.modifiers,r.modifiers)).forEach(function(e){n.options.modifiers[e]=se({},t.Defaults.modifiers[e]||{},r.modifiers?r.modifiers[e]:{})}),this.modifiers=Object.keys(this.options.modifiers).map(function(e){return se({name:e},n.options.modifiers[e])}).sort(function(e,t){return e.order-t.order}),this.modifiers.forEach(function(t){t.enabled&&e(t.onLoad)&&t.onLoad(n.reference,n.popper,n.options,t,n.state)}),this.update();var p=this.options.eventsEnabled;p&&this.enableEventListeners(),this.state.eventsEnabled=p}return re(t,[{key:'update',value:function(){return N.call(this)}},{key:'destroy',value:function(){return P.call(this)}},{key:'enableEventListeners',value:function(){return I.call(this)}},{key:'disableEventListeners',value:function(){return R.call(this)}}]),t}();return fe.Utils=('undefined'==typeof window?global:window).PopperUtils,fe.placements=de,fe.Defaults={placement:'bottom',eventsEnabled:!0,removeOnDestroy:!1,onCreate:function(){},onUpdate:function(){},modifiers:{shift:{order:100,enabled:!0,fn:function(e){var t=e.placement,o=t.split('-')[0],i=t.split('-')[1];if(i){var n=e.offsets,r=n.reference,p=n.popper,s=-1!==['bottom','top'].indexOf(o),d=s?'left':'top',a=s?'width':'height',l={start:pe({},d,r[d]),end:pe({},d,r[d]+r[a]-p[a])};e.offsets.popper=se({},p,l[i])}return e}},offset:{order:200,enabled:!0,fn:G,offset:0},preventOverflow:{order:300,enabled:!0,fn:function(e,t){var o=t.boundariesElement||r(e.instance.popper);e.instance.reference===o&&(o=r(o));var i=y(e.instance.popper,e.instance.reference,t.padding,o);t.boundaries=i;var n=t.priority,p=e.offsets.popper,s={primary:function(e){var o=p[e];return p[e]<i[e]&&!t.escapeWithReference&&(o=J(p[e],i[e])),pe({},e,o)},secondary:function(e){var o='right'===e?'left':'top',n=p[o];return p[e]>i[e]&&!t.escapeWithReference&&(n=_(p[o],i[e]-('right'===e?p.width:p.height))),pe({},o,n)}};return n.forEach(function(e){var t=-1===['left','top'].indexOf(e)?'secondary':'primary';p=se({},p,s[t](e))}),e.offsets.popper=p,e},priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:function(e){var t=e.offsets,o=t.popper,i=t.reference,n=e.placement.split('-')[0],r=X,p=-1!==['top','bottom'].indexOf(n),s=p?'right':'bottom',d=p?'left':'top',a=p?'width':'height';return o[s]<r(i[d])&&(e.offsets.popper[d]=r(i[d])-o[a]),o[d]>r(i[s])&&(e.offsets.popper[d]=r(i[s])),e}},arrow:{order:500,enabled:!0,fn:function(e,o){var i;if(!F(e.instance.modifiers,'arrow','keepTogether'))return e;var n=o.element;if('string'==typeof n){if(n=e.instance.popper.querySelector(n),!n)return e;}else if(!e.instance.popper.contains(n))return console.warn('WARNING: `arrow.element` must be child of its popper element!'),e;var r=e.placement.split('-')[0],p=e.offsets,s=p.popper,d=p.reference,a=-1!==['left','right'].indexOf(r),l=a?'height':'width',f=a?'Top':'Left',m=f.toLowerCase(),h=a?'left':'top',g=a?'bottom':'right',u=L(n)[l];d[g]-u<s[m]&&(e.offsets.popper[m]-=s[m]-(d[g]-u)),d[m]+u>s[g]&&(e.offsets.popper[m]+=d[m]+u-s[g]),e.offsets.popper=c(e.offsets.popper);var b=d[m]+d[l]/2-u/2,w=t(e.instance.popper),y=parseFloat(w['margin'+f],10),E=parseFloat(w['border'+f+'Width'],10),v=b-e.offsets.popper[m]-y-E;return v=J(_(s[l]-u,v),0),e.arrowElement=n,e.offsets.arrow=(i={},pe(i,m,Math.round(v)),pe(i,h,''),i),e},element:'[x-arrow]'},flip:{order:600,enabled:!0,fn:function(e,t){if(k(e.instance.modifiers,'inner'))return e;if(e.flipped&&e.placement===e.originalPlacement)return e;var o=y(e.instance.popper,e.instance.reference,t.padding,t.boundariesElement),i=e.placement.split('-')[0],n=x(i),r=e.placement.split('-')[1]||'',p=[];switch(t.behavior){case le.FLIP:p=[i,n];break;case le.CLOCKWISE:p=q(i);break;case le.COUNTERCLOCKWISE:p=q(i,!0);break;default:p=t.behavior;}return p.forEach(function(s,d){if(i!==s||p.length===d+1)return e;i=e.placement.split('-')[0],n=x(i);var a=e.offsets.popper,l=e.offsets.reference,f=X,m='left'===i&&f(a.right)>f(l.left)||'right'===i&&f(a.left)<f(l.right)||'top'===i&&f(a.bottom)>f(l.top)||'bottom'===i&&f(a.top)<f(l.bottom),h=f(a.left)<f(o.left),c=f(a.right)>f(o.right),g=f(a.top)<f(o.top),u=f(a.bottom)>f(o.bottom),b='left'===i&&h||'right'===i&&c||'top'===i&&g||'bottom'===i&&u,w=-1!==['top','bottom'].indexOf(i),y=!!t.flipVariations&&(w&&'start'===r&&h||w&&'end'===r&&c||!w&&'start'===r&&g||!w&&'end'===r&&u);(m||b||y)&&(e.flipped=!0,(m||b)&&(i=p[d+1]),y&&(r=K(r)),e.placement=i+(r?'-'+r:''),e.offsets.popper=se({},e.offsets.popper,S(e.instance.popper,e.offsets.reference,e.placement)),e=C(e.instance.modifiers,e,'flip'))}),e},behavior:'flip',padding:5,boundariesElement:'viewport'},inner:{order:700,enabled:!1,fn:function(e){var t=e.placement,o=t.split('-')[0],i=e.offsets,n=i.popper,r=i.reference,p=-1!==['left','right'].indexOf(o),s=-1===['top','left'].indexOf(o);return n[p?'left':'top']=r[o]-(s?n[p?'width':'height']:0),e.placement=x(t),e.offsets.popper=c(n),e}},hide:{order:800,enabled:!0,fn:function(e){if(!F(e.instance.modifiers,'hide','preventOverflow'))return e;var t=e.offsets.reference,o=T(e.instance.modifiers,function(e){return'preventOverflow'===e.name}).boundaries;if(t.bottom<o.top||t.left>o.right||t.top>o.bottom||t.right<o.left){if(!0===e.hide)return e;e.hide=!0,e.attributes['x-out-of-boundaries']=''}else{if(!1===e.hide)return e;e.hide=!1,e.attributes['x-out-of-boundaries']=!1}return e}},computeStyle:{order:850,enabled:!0,fn:function(e,t){var o=t.x,i=t.y,n=e.offsets.popper,p=T(e.instance.modifiers,function(e){return'applyStyle'===e.name}).gpuAcceleration;void 0!==p&&console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');var s,d,a=void 0===p?t.gpuAcceleration:p,l=r(e.instance.popper),f=g(l),m={position:n.position},h={left:X(n.left),top:X(n.top),bottom:X(n.bottom),right:X(n.right)},c='bottom'===o?'top':'bottom',u='right'===i?'left':'right',b=W('transform');if(d='bottom'==c?-f.height+h.bottom:h.top,s='right'==u?-f.width+h.right:h.left,a&&b)m[b]='translate3d('+s+'px, '+d+'px, 0)',m[c]=0,m[u]=0,m.willChange='transform';else{var w='bottom'==c?-1:1,y='right'==u?-1:1;m[c]=d*w,m[u]=s*y,m.willChange=c+', '+u}var E={"x-placement":e.placement};return e.attributes=se({},E,e.attributes),e.styles=se({},m,e.styles),e.arrowStyles=se({},e.offsets.arrow,e.arrowStyles),e},gpuAcceleration:!0,x:'bottom',y:'right'},applyStyle:{order:900,enabled:!0,fn:function(e){return Y(e.instance.popper,e.styles),j(e.instance.popper,e.attributes),e.arrowElement&&Object.keys(e.arrowStyles).length&&Y(e.arrowElement,e.arrowStyles),e},onLoad:function(e,t,o,i,n){var 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 //# sourceMappingURL=popper.min.js.map

package.json

 {
   "name": "popper.js",
-  "version": "1.12.7",
+  "version": "1.12.8",
   "description": "A kickass library to manage your poppers",
@@ -5,0 +5,0 @@ "homepage": "https://popper.js.org",

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