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@popperjs/core

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@popperjs/core - npm Package Compare versions

Comparing version 2.9.3 to 2.10.0

31

dist/cjs/popper-base.js
/**
* @popperjs/core v2.9.3 - MIT License
* @popperjs/core v2.10.0 - MIT License
*/

@@ -53,5 +53,13 @@

if (isHTMLElement(element) && includeScale) {
var offsetHeight = element.offsetHeight;
var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale
// Fallback to 1 in case both values are `0`
scaleX = rect.width / element.offsetWidth || 1;
scaleY = rect.height / element.offsetHeight || 1;
if (offsetWidth > 0) {
scaleX = rect.width / offsetWidth || 1;
}
if (offsetHeight > 0) {
scaleY = rect.height / offsetHeight || 1;
}
}

@@ -421,3 +429,6 @@

modifiers.forEach(function (modifier) {
Object.keys(modifier).forEach(function (key) {
[].concat(Object.keys(modifier), VALID_PROPERTIES) // IE11-compatible replacement for `new Set(iterable)`
.filter(function (value, index, self) {
return self.indexOf(value) === index;
}).forEach(function (key) {
switch (key) {

@@ -436,2 +447,4 @@ case 'name':

break;
case 'phase':

@@ -452,3 +465,3 @@ if (modifierPhases.indexOf(modifier.phase) < 0) {

case 'effect':
if (typeof modifier.effect !== 'function') {
if (modifier.effect != null && typeof modifier.effect !== 'function') {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\""));

@@ -460,3 +473,3 @@ }

case 'requires':
if (!Array.isArray(modifier.requires)) {
if (modifier.requires != null && !Array.isArray(modifier.requires)) {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\""));

@@ -793,7 +806,6 @@ }

var altContext = elementContext === popper ? reference : popper;
var referenceElement = state.elements.reference;
var popperRect = state.rects.popper;
var element = state.elements[altBoundary ? altContext : elementContext];
var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary);
var referenceClientRect = getBoundingClientRect(referenceElement);
var referenceClientRect = getBoundingClientRect(state.elements.reference);
var popperOffsets = computeOffsets({

@@ -878,3 +890,4 @@ reference: referenceClientRect,

state: state,
setOptions: function setOptions(options) {
setOptions: function setOptions(setOptionsAction) {
var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction;
cleanupModifierEffects();

@@ -881,0 +894,0 @@ state.options = Object.assign({}, defaultOptions, state.options, options);

31

dist/cjs/popper-lite.js
/**
* @popperjs/core v2.9.3 - MIT License
* @popperjs/core v2.10.0 - MIT License
*/

@@ -53,5 +53,13 @@

if (isHTMLElement(element) && includeScale) {
var offsetHeight = element.offsetHeight;
var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale
// Fallback to 1 in case both values are `0`
scaleX = rect.width / element.offsetWidth || 1;
scaleY = rect.height / element.offsetHeight || 1;
if (offsetWidth > 0) {
scaleX = rect.width / offsetWidth || 1;
}
if (offsetHeight > 0) {
scaleY = rect.height / offsetHeight || 1;
}
}

@@ -421,3 +429,6 @@

modifiers.forEach(function (modifier) {
Object.keys(modifier).forEach(function (key) {
[].concat(Object.keys(modifier), VALID_PROPERTIES) // IE11-compatible replacement for `new Set(iterable)`
.filter(function (value, index, self) {
return self.indexOf(value) === index;
}).forEach(function (key) {
switch (key) {

@@ -436,2 +447,4 @@ case 'name':

break;
case 'phase':

@@ -452,3 +465,3 @@ if (modifierPhases.indexOf(modifier.phase) < 0) {

case 'effect':
if (typeof modifier.effect !== 'function') {
if (modifier.effect != null && typeof modifier.effect !== 'function') {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\""));

@@ -460,3 +473,3 @@ }

case 'requires':
if (!Array.isArray(modifier.requires)) {
if (modifier.requires != null && !Array.isArray(modifier.requires)) {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\""));

@@ -794,7 +807,6 @@ }

var altContext = elementContext === popper ? reference : popper;
var referenceElement = state.elements.reference;
var popperRect = state.rects.popper;
var element = state.elements[altBoundary ? altContext : elementContext];
var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary);
var referenceClientRect = getBoundingClientRect(referenceElement);
var referenceClientRect = getBoundingClientRect(state.elements.reference);
var popperOffsets = computeOffsets({

@@ -879,3 +891,4 @@ reference: referenceClientRect,

state: state,
setOptions: function setOptions(options) {
setOptions: function setOptions(setOptionsAction) {
var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction;
cleanupModifierEffects();

@@ -882,0 +895,0 @@ state.options = Object.assign({}, defaultOptions, state.options, options);

3

dist/esm/createPopper.js

@@ -64,3 +64,4 @@ import getCompositeRect from "./dom-utils/getCompositeRect.js";

state: state,
setOptions: function setOptions(options) {
setOptions: function setOptions(setOptionsAction) {
var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction;
cleanupModifierEffects();

@@ -67,0 +68,0 @@ state.options = Object.assign({}, defaultOptions, state.options, options);

12

dist/esm/dom-utils/getBoundingClientRect.js

@@ -13,5 +13,13 @@ import { isHTMLElement } from "./instanceOf.js";

if (isHTMLElement(element) && includeScale) {
var offsetHeight = element.offsetHeight;
var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale
// Fallback to 1 in case both values are `0`
scaleX = rect.width / element.offsetWidth || 1;
scaleY = rect.height / element.offsetHeight || 1;
if (offsetWidth > 0) {
scaleX = rect.width / offsetWidth || 1;
}
if (offsetHeight > 0) {
scaleY = rect.height / offsetHeight || 1;
}
}

@@ -18,0 +26,0 @@

5

dist/esm/utils/detectOverflow.js

@@ -1,4 +0,4 @@

import getBoundingClientRect from "../dom-utils/getBoundingClientRect.js";
import getClippingRect from "../dom-utils/getClippingRect.js";
import getDocumentElement from "../dom-utils/getDocumentElement.js";
import getBoundingClientRect from "../dom-utils/getBoundingClientRect.js";
import computeOffsets from "./computeOffsets.js";

@@ -31,7 +31,6 @@ import rectToClientRect from "./rectToClientRect.js";

var altContext = elementContext === popper ? reference : popper;
var referenceElement = state.elements.reference;
var popperRect = state.rects.popper;
var element = state.elements[altBoundary ? altContext : elementContext];
var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary);
var referenceClientRect = getBoundingClientRect(referenceElement);
var referenceClientRect = getBoundingClientRect(state.elements.reference);
var popperOffsets = computeOffsets({

@@ -38,0 +37,0 @@ reference: referenceClientRect,

11

dist/esm/utils/validateModifiers.js

@@ -8,3 +8,6 @@ import format from "./format.js";

modifiers.forEach(function (modifier) {
Object.keys(modifier).forEach(function (key) {
[].concat(Object.keys(modifier), VALID_PROPERTIES) // IE11-compatible replacement for `new Set(iterable)`
.filter(function (value, index, self) {
return self.indexOf(value) === index;
}).forEach(function (key) {
switch (key) {

@@ -23,2 +26,4 @@ case 'name':

break;
case 'phase':

@@ -39,3 +44,3 @@ if (modifierPhases.indexOf(modifier.phase) < 0) {

case 'effect':
if (typeof modifier.effect !== 'function') {
if (modifier.effect != null && typeof modifier.effect !== 'function') {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\""));

@@ -47,3 +52,3 @@ }

case 'requires':
if (!Array.isArray(modifier.requires)) {
if (modifier.requires != null && !Array.isArray(modifier.requires)) {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\""));

@@ -50,0 +55,0 @@ }

31

dist/umd/popper-base.js
/**
* @popperjs/core v2.9.3 - MIT License
* @popperjs/core v2.10.0 - MIT License
*/

@@ -55,5 +55,13 @@

if (isHTMLElement(element) && includeScale) {
var offsetHeight = element.offsetHeight;
var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale
// Fallback to 1 in case both values are `0`
scaleX = rect.width / element.offsetWidth || 1;
scaleY = rect.height / element.offsetHeight || 1;
if (offsetWidth > 0) {
scaleX = rect.width / offsetWidth || 1;
}
if (offsetHeight > 0) {
scaleY = rect.height / offsetHeight || 1;
}
}

@@ -423,3 +431,6 @@

modifiers.forEach(function (modifier) {
Object.keys(modifier).forEach(function (key) {
[].concat(Object.keys(modifier), VALID_PROPERTIES) // IE11-compatible replacement for `new Set(iterable)`
.filter(function (value, index, self) {
return self.indexOf(value) === index;
}).forEach(function (key) {
switch (key) {

@@ -438,2 +449,4 @@ case 'name':

break;
case 'phase':

@@ -454,3 +467,3 @@ if (modifierPhases.indexOf(modifier.phase) < 0) {

case 'effect':
if (typeof modifier.effect !== 'function') {
if (modifier.effect != null && typeof modifier.effect !== 'function') {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\""));

@@ -462,3 +475,3 @@ }

case 'requires':
if (!Array.isArray(modifier.requires)) {
if (modifier.requires != null && !Array.isArray(modifier.requires)) {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\""));

@@ -795,7 +808,6 @@ }

var altContext = elementContext === popper ? reference : popper;
var referenceElement = state.elements.reference;
var popperRect = state.rects.popper;
var element = state.elements[altBoundary ? altContext : elementContext];
var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary);
var referenceClientRect = getBoundingClientRect(referenceElement);
var referenceClientRect = getBoundingClientRect(state.elements.reference);
var popperOffsets = computeOffsets({

@@ -880,3 +892,4 @@ reference: referenceClientRect,

state: state,
setOptions: function setOptions(options) {
setOptions: function setOptions(setOptionsAction) {
var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction;
cleanupModifierEffects();

@@ -883,0 +896,0 @@ state.options = Object.assign({}, defaultOptions, state.options, options);

4

dist/umd/popper-base.min.js
/**
* @popperjs/core v2.9.3 - MIT License
* @popperjs/core v2.10.0 - MIT License
*/
"use strict";!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).Popper={})}(this,(function(t){function e(t){return null==t?window:"[object Window]"!==t.toString()?(t=t.ownerDocument)&&t.defaultView||window:t}function o(t){return t instanceof e(t).Element||t instanceof Element}function n(t){return t instanceof e(t).HTMLElement||t instanceof HTMLElement}function i(t){return"undefined"!=typeof ShadowRoot&&(t instanceof e(t).ShadowRoot||t instanceof ShadowRoot)}function r(t,e){void 0===e&&(e=!1);var o=t.getBoundingClientRect(),i=1,r=1;return n(t)&&e&&(i=o.width/t.offsetWidth||1,r=o.height/t.offsetHeight||1),{width:T(o.width/i),height:T(o.height/r),top:T(o.top/r),right:T(o.right/i),bottom:T(o.bottom/r),left:T(o.left/i),x:T(o.left/i),y:T(o.top/r)}}function f(t){return{scrollLeft:(t=e(t)).pageXOffset,scrollTop:t.pageYOffset}}function a(t){return t?(t.nodeName||"").toLowerCase():null}function c(t){return((o(t)?t.ownerDocument:t.document)||window.document).documentElement}function s(t){return r(c(t)).left+f(t).scrollLeft}function l(t){return e(t).getComputedStyle(t)}function d(t){return t=l(t),/auto|scroll|overlay|hidden/.test(t.overflow+t.overflowY+t.overflowX)}function u(t,o,i){void 0===i&&(i=!1);var l,u=n(o);if(l=n(o)){var p=(l=o.getBoundingClientRect()).height/o.offsetHeight||1;l=1!==(l.width/o.offsetWidth||1)||1!==p}p=l,l=c(o),t=r(t,p),p={scrollLeft:0,scrollTop:0};var h={x:0,y:0};return(u||!u&&!i)&&(("body"!==a(o)||d(l))&&(p=o!==e(o)&&n(o)?{scrollLeft:o.scrollLeft,scrollTop:o.scrollTop}:f(o)),n(o)?((h=r(o,!0)).x+=o.clientLeft,h.y+=o.clientTop):l&&(h.x=s(l))),{x:t.left+p.scrollLeft-h.x,y:t.top+p.scrollTop-h.y,width:t.width,height:t.height}}function p(t){var e=r(t),o=t.offsetWidth,n=t.offsetHeight;return 1>=Math.abs(e.width-o)&&(o=e.width),1>=Math.abs(e.height-n)&&(n=e.height),{x:t.offsetLeft,y:t.offsetTop,width:o,height:n}}function h(t){return"html"===a(t)?t:t.assignedSlot||t.parentNode||(i(t)?t.host:null)||c(t)}function m(t){return 0<=["html","body","#document"].indexOf(a(t))?t.ownerDocument.body:n(t)&&d(t)?t:m(h(t))}function g(t,o){var n;void 0===o&&(o=[]);var i=m(t);return t=i===(null==(n=t.ownerDocument)?void 0:n.body),n=e(i),i=t?[n].concat(n.visualViewport||[],d(i)?i:[]):i,o=o.concat(i),t?o:o.concat(g(h(i)))}function v(t){return n(t)&&"fixed"!==l(t).position?t.offsetParent:null}function b(t){for(var o=e(t),i=v(t);i&&0<=["table","td","th"].indexOf(a(i))&&"static"===l(i).position;)i=v(i);if(i&&("html"===a(i)||"body"===a(i)&&"static"===l(i).position))return o;if(!i)t:{if(i=-1!==navigator.userAgent.toLowerCase().indexOf("firefox"),-1===navigator.userAgent.indexOf("Trident")||!n(t)||"fixed"!==l(t).position)for(t=h(t);n(t)&&0>["html","body"].indexOf(a(t));){var r=l(t);if("none"!==r.transform||"none"!==r.perspective||"paint"===r.contain||-1!==["transform","perspective"].indexOf(r.willChange)||i&&"filter"===r.willChange||i&&r.filter&&"none"!==r.filter){i=t;break t}t=t.parentNode}i=null}return i||o}function w(t){function e(t){n.add(t.name),[].concat(t.requires||[],t.requiresIfExists||[]).forEach((function(t){n.has(t)||(t=o.get(t))&&e(t)})),i.push(t)}var o=new Map,n=new Set,i=[];return t.forEach((function(t){o.set(t.name,t)})),t.forEach((function(t){n.has(t.name)||e(t)})),i}function y(t){var e;return function(){return e||(e=new Promise((function(o){Promise.resolve().then((function(){e=void 0,o(t())}))}))),e}}function x(t){return Object.assign({},t,{left:t.x,top:t.y,right:t.x+t.width,bottom:t.y+t.height})}function O(t,o){if("viewport"===o){o=e(t);var i=c(t);o=o.visualViewport;var a=i.clientWidth;i=i.clientHeight;var d=0,u=0;o&&(a=o.width,i=o.height,/^((?!chrome|android).)*safari/i.test(navigator.userAgent)||(d=o.offsetLeft,u=o.offsetTop)),t=x(t={width:a,height:i,x:d+s(t),y:u})}else n(o)?((t=r(o)).top+=o.clientTop,t.left+=o.clientLeft,t.bottom=t.top+o.clientHeight,t.right=t.left+o.clientWidth,t.width=o.clientWidth,t.height=o.clientHeight,t.x=t.left,t.y=t.top):(u=c(t),t=c(u),a=f(u),o=null==(i=u.ownerDocument)?void 0:i.body,i=H(t.scrollWidth,t.clientWidth,o?o.scrollWidth:0,o?o.clientWidth:0),d=H(t.scrollHeight,t.clientHeight,o?o.scrollHeight:0,o?o.clientHeight:0),u=-a.scrollLeft+s(u),a=-a.scrollTop,"rtl"===l(o||t).direction&&(u+=H(t.clientWidth,o?o.clientWidth:0)-i),t=x({width:i,height:d,x:u,y:a}));return t}function M(t,e,r){return e="clippingParents"===e?function(t){var e=g(h(t)),r=0<=["absolute","fixed"].indexOf(l(t).position)&&n(t)?b(t):t;return o(r)?e.filter((function(t){var e;if(e=o(t))t:if(e=r.getRootNode&&r.getRootNode(),t.contains(r))e=!0;else{if(e&&i(e)){e=r;do{if(e&&t.isSameNode(e)){e=!0;break t}e=e.parentNode||e.host}while(e)}e=!1}return e&&"body"!==a(t)})):[]}(t):[].concat(e),(r=(r=[].concat(e,[r])).reduce((function(e,o){return o=O(t,o),e.top=H(o.top,e.top),e.right=P(o.right,e.right),e.bottom=P(o.bottom,e.bottom),e.left=H(o.left,e.left),e}),O(t,r[0]))).width=r.right-r.left,r.height=r.bottom-r.top,r.x=r.left,r.y=r.top,r}function E(){for(var t=arguments.length,e=Array(t),o=0;o<t;o++)e[o]=arguments[o];return!e.some((function(t){return!(t&&"function"==typeof t.getBoundingClientRect)}))}function L(t){void 0===t&&(t={});var e=t.defaultModifiers,n=void 0===e?[]:e,i=void 0===(t=t.defaultOptions)?R:t;return function(t,e,r){function f(){c.forEach((function(t){return t()})),c=[]}void 0===r&&(r=i);var a={placement:"bottom",orderedModifiers:[],options:Object.assign({},R,i),modifiersData:{},elements:{reference:t,popper:e},attributes:{},styles:{}},c=[],s=!1,l={state:a,setOptions:function(r){return f(),a.options=Object.assign({},i,a.options,r),a.scrollParents={reference:o(t)?g(t):t.contextElement?g(t.contextElement):[],popper:g(e)},r=function(t){var e=w(t);return j.reduce((function(t,o){return t.concat(e.filter((function(t){return t.phase===o})))}),[])}(function(t){var e=t.reduce((function(t,e){var o=t[e.name];return t[e.name]=o?Object.assign({},o,e,{options:Object.assign({},o.options,e.options),data:Object.assign({},o.data,e.data)}):e,t}),{});return Object.keys(e).map((function(t){return e[t]}))}([].concat(n,a.options.modifiers))),a.orderedModifiers=r.filter((function(t){return t.enabled})),a.orderedModifiers.forEach((function(t){var e=t.name,o=t.options;o=void 0===o?{}:o,"function"==typeof(t=t.effect)&&(e=t({state:a,name:e,instance:l,options:o}),c.push(e||function(){}))})),l.update()},forceUpdate:function(){if(!s){var t=a.elements,e=t.reference;if(E(e,t=t.popper))for(a.rects={reference:u(e,b(t),"fixed"===a.options.strategy),popper:p(t)},a.reset=!1,a.placement=a.options.placement,a.orderedModifiers.forEach((function(t){return a.modifiersData[t.name]=Object.assign({},t.data)})),e=0;e<a.orderedModifiers.length;e++)if(!0===a.reset)a.reset=!1,e=-1;else{var o=a.orderedModifiers[e];t=o.fn;var n=o.options;n=void 0===n?{}:n,o=o.name,"function"==typeof t&&(a=t({state:a,options:n,name:o,instance:l})||a)}}},update:y((function(){return new Promise((function(t){l.forceUpdate(),t(a)}))})),destroy:function(){f(),s=!0}};return E(t,e)?(l.setOptions(r).then((function(t){!s&&r.onFirstUpdate&&r.onFirstUpdate(t)})),l):l}}var T=Math.round,W=["top","bottom","right","left"],j="beforeRead read afterRead beforeMain main afterMain beforeWrite write afterWrite".split(" "),H=Math.max,P=Math.min,R={placement:"bottom",modifiers:[],strategy:"absolute"},k=L();t.createPopper=k,t.detectOverflow=function(t,e){void 0===e&&(e={});var n=e;e=void 0===(e=n.placement)?t.placement:e;var i=n.boundary,f=void 0===i?"clippingParents":i,a=void 0===(i=n.rootBoundary)?"viewport":i;i=void 0===(i=n.elementContext)?"popper":i;var s=n.altBoundary,l=void 0!==s&&s;n=void 0===(n=n.padding)?0:n,n=Object.assign({},{top:0,right:0,bottom:0,left:0},"number"!=typeof n?n:function(t,e){return e.reduce((function(e,o){return e[o]=t,e}),{})}(n,W));var d=t.elements.reference;s=t.rects.popper,f=M(o(l=t.elements[l?"popper"===i?"reference":"popper":i])?l:l.contextElement||c(t.elements.popper),f,a),l=function(t){var e=t.reference,o=t.element,n=(t=t.placement)?t.split("-")[0]:null;t=t?t.split("-")[1]:null;var i=e.x+e.width/2-o.width/2,r=e.y+e.height/2-o.height/2;switch(n){case"top":i={x:i,y:e.y-o.height};break;case"bottom":i={x:i,y:e.y+e.height};break;case"right":i={x:e.x+e.width,y:r};break;case"left":i={x:e.x-o.width,y:r};break;default:i={x:e.x,y:e.y}}if(null!=(n=n?0<=["top","bottom"].indexOf(n)?"x":"y":null))switch(r="y"===n?"height":"width",t){case"start":i[n]-=e[r]/2-o[r]/2;break;case"end":i[n]+=e[r]/2-o[r]/2}return i}({reference:a=r(d),element:s,strategy:"absolute",placement:e}),s=x(Object.assign({},s,l)),a="popper"===i?s:a;var u={top:f.top-a.top+n.top,bottom:a.bottom-f.bottom+n.bottom,left:f.left-a.left+n.left,right:a.right-f.right+n.right};if(t=t.modifiersData.offset,"popper"===i&&t){var p=t[e];Object.keys(u).forEach((function(t){var e=0<=["right","bottom"].indexOf(t)?1:-1,o=0<=["top","bottom"].indexOf(t)?"y":"x";u[t]+=p[o]*e}))}return u},t.popperGenerator=L,Object.defineProperty(t,"__esModule",{value:!0})}));
"use strict";!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).Popper={})}(this,(function(t){function e(t){return null==t?window:"[object Window]"!==t.toString()?(t=t.ownerDocument)&&t.defaultView||window:t}function o(t){return t instanceof e(t).Element||t instanceof Element}function n(t){return t instanceof e(t).HTMLElement||t instanceof HTMLElement}function i(t){return"undefined"!=typeof ShadowRoot&&(t instanceof e(t).ShadowRoot||t instanceof ShadowRoot)}function r(t,e){void 0===e&&(e=!1);var o=t.getBoundingClientRect(),i=1,r=1;return n(t)&&e&&(e=t.offsetHeight,0<(t=t.offsetWidth)&&(i=o.width/t||1),0<e&&(r=o.height/e||1)),{width:T(o.width/i),height:T(o.height/r),top:T(o.top/r),right:T(o.right/i),bottom:T(o.bottom/r),left:T(o.left/i),x:T(o.left/i),y:T(o.top/r)}}function f(t){return{scrollLeft:(t=e(t)).pageXOffset,scrollTop:t.pageYOffset}}function a(t){return t?(t.nodeName||"").toLowerCase():null}function c(t){return((o(t)?t.ownerDocument:t.document)||window.document).documentElement}function s(t){return r(c(t)).left+f(t).scrollLeft}function l(t){return e(t).getComputedStyle(t)}function d(t){return t=l(t),/auto|scroll|overlay|hidden/.test(t.overflow+t.overflowY+t.overflowX)}function u(t,o,i){void 0===i&&(i=!1);var l,u=n(o);if(l=n(o)){var p=(l=o.getBoundingClientRect()).height/o.offsetHeight||1;l=1!==(l.width/o.offsetWidth||1)||1!==p}p=l,l=c(o),t=r(t,p),p={scrollLeft:0,scrollTop:0};var h={x:0,y:0};return(u||!u&&!i)&&(("body"!==a(o)||d(l))&&(p=o!==e(o)&&n(o)?{scrollLeft:o.scrollLeft,scrollTop:o.scrollTop}:f(o)),n(o)?((h=r(o,!0)).x+=o.clientLeft,h.y+=o.clientTop):l&&(h.x=s(l))),{x:t.left+p.scrollLeft-h.x,y:t.top+p.scrollTop-h.y,width:t.width,height:t.height}}function p(t){var e=r(t),o=t.offsetWidth,n=t.offsetHeight;return 1>=Math.abs(e.width-o)&&(o=e.width),1>=Math.abs(e.height-n)&&(n=e.height),{x:t.offsetLeft,y:t.offsetTop,width:o,height:n}}function h(t){return"html"===a(t)?t:t.assignedSlot||t.parentNode||(i(t)?t.host:null)||c(t)}function m(t){return 0<=["html","body","#document"].indexOf(a(t))?t.ownerDocument.body:n(t)&&d(t)?t:m(h(t))}function g(t,o){var n;void 0===o&&(o=[]);var i=m(t);return t=i===(null==(n=t.ownerDocument)?void 0:n.body),n=e(i),i=t?[n].concat(n.visualViewport||[],d(i)?i:[]):i,o=o.concat(i),t?o:o.concat(g(h(i)))}function v(t){return n(t)&&"fixed"!==l(t).position?t.offsetParent:null}function b(t){for(var o=e(t),i=v(t);i&&0<=["table","td","th"].indexOf(a(i))&&"static"===l(i).position;)i=v(i);if(i&&("html"===a(i)||"body"===a(i)&&"static"===l(i).position))return o;if(!i)t:{if(i=-1!==navigator.userAgent.toLowerCase().indexOf("firefox"),-1===navigator.userAgent.indexOf("Trident")||!n(t)||"fixed"!==l(t).position)for(t=h(t);n(t)&&0>["html","body"].indexOf(a(t));){var r=l(t);if("none"!==r.transform||"none"!==r.perspective||"paint"===r.contain||-1!==["transform","perspective"].indexOf(r.willChange)||i&&"filter"===r.willChange||i&&r.filter&&"none"!==r.filter){i=t;break t}t=t.parentNode}i=null}return i||o}function w(t){function e(t){n.add(t.name),[].concat(t.requires||[],t.requiresIfExists||[]).forEach((function(t){n.has(t)||(t=o.get(t))&&e(t)})),i.push(t)}var o=new Map,n=new Set,i=[];return t.forEach((function(t){o.set(t.name,t)})),t.forEach((function(t){n.has(t.name)||e(t)})),i}function y(t){var e;return function(){return e||(e=new Promise((function(o){Promise.resolve().then((function(){e=void 0,o(t())}))}))),e}}function x(t){return Object.assign({},t,{left:t.x,top:t.y,right:t.x+t.width,bottom:t.y+t.height})}function O(t,o){if("viewport"===o){o=e(t);var i=c(t);o=o.visualViewport;var a=i.clientWidth;i=i.clientHeight;var d=0,u=0;o&&(a=o.width,i=o.height,/^((?!chrome|android).)*safari/i.test(navigator.userAgent)||(d=o.offsetLeft,u=o.offsetTop)),t=x(t={width:a,height:i,x:d+s(t),y:u})}else n(o)?((t=r(o)).top+=o.clientTop,t.left+=o.clientLeft,t.bottom=t.top+o.clientHeight,t.right=t.left+o.clientWidth,t.width=o.clientWidth,t.height=o.clientHeight,t.x=t.left,t.y=t.top):(u=c(t),t=c(u),a=f(u),o=null==(i=u.ownerDocument)?void 0:i.body,i=H(t.scrollWidth,t.clientWidth,o?o.scrollWidth:0,o?o.clientWidth:0),d=H(t.scrollHeight,t.clientHeight,o?o.scrollHeight:0,o?o.clientHeight:0),u=-a.scrollLeft+s(u),a=-a.scrollTop,"rtl"===l(o||t).direction&&(u+=H(t.clientWidth,o?o.clientWidth:0)-i),t=x({width:i,height:d,x:u,y:a}));return t}function M(t,e,r){return e="clippingParents"===e?function(t){var e=g(h(t)),r=0<=["absolute","fixed"].indexOf(l(t).position)&&n(t)?b(t):t;return o(r)?e.filter((function(t){var e;if(e=o(t))t:if(e=r.getRootNode&&r.getRootNode(),t.contains(r))e=!0;else{if(e&&i(e)){e=r;do{if(e&&t.isSameNode(e)){e=!0;break t}e=e.parentNode||e.host}while(e)}e=!1}return e&&"body"!==a(t)})):[]}(t):[].concat(e),(r=(r=[].concat(e,[r])).reduce((function(e,o){return o=O(t,o),e.top=H(o.top,e.top),e.right=P(o.right,e.right),e.bottom=P(o.bottom,e.bottom),e.left=H(o.left,e.left),e}),O(t,r[0]))).width=r.right-r.left,r.height=r.bottom-r.top,r.x=r.left,r.y=r.top,r}function E(){for(var t=arguments.length,e=Array(t),o=0;o<t;o++)e[o]=arguments[o];return!e.some((function(t){return!(t&&"function"==typeof t.getBoundingClientRect)}))}function L(t){void 0===t&&(t={});var e=t.defaultModifiers,n=void 0===e?[]:e,i=void 0===(t=t.defaultOptions)?R:t;return function(t,e,r){function f(){c.forEach((function(t){return t()})),c=[]}void 0===r&&(r=i);var a={placement:"bottom",orderedModifiers:[],options:Object.assign({},R,i),modifiersData:{},elements:{reference:t,popper:e},attributes:{},styles:{}},c=[],s=!1,l={state:a,setOptions:function(r){return r="function"==typeof r?r(a.options):r,f(),a.options=Object.assign({},i,a.options,r),a.scrollParents={reference:o(t)?g(t):t.contextElement?g(t.contextElement):[],popper:g(e)},r=function(t){var e=w(t);return j.reduce((function(t,o){return t.concat(e.filter((function(t){return t.phase===o})))}),[])}(function(t){var e=t.reduce((function(t,e){var o=t[e.name];return t[e.name]=o?Object.assign({},o,e,{options:Object.assign({},o.options,e.options),data:Object.assign({},o.data,e.data)}):e,t}),{});return Object.keys(e).map((function(t){return e[t]}))}([].concat(n,a.options.modifiers))),a.orderedModifiers=r.filter((function(t){return t.enabled})),a.orderedModifiers.forEach((function(t){var e=t.name,o=t.options;o=void 0===o?{}:o,"function"==typeof(t=t.effect)&&(e=t({state:a,name:e,instance:l,options:o}),c.push(e||function(){}))})),l.update()},forceUpdate:function(){if(!s){var t=a.elements,e=t.reference;if(E(e,t=t.popper))for(a.rects={reference:u(e,b(t),"fixed"===a.options.strategy),popper:p(t)},a.reset=!1,a.placement=a.options.placement,a.orderedModifiers.forEach((function(t){return a.modifiersData[t.name]=Object.assign({},t.data)})),e=0;e<a.orderedModifiers.length;e++)if(!0===a.reset)a.reset=!1,e=-1;else{var o=a.orderedModifiers[e];t=o.fn;var n=o.options;n=void 0===n?{}:n,o=o.name,"function"==typeof t&&(a=t({state:a,options:n,name:o,instance:l})||a)}}},update:y((function(){return new Promise((function(t){l.forceUpdate(),t(a)}))})),destroy:function(){f(),s=!0}};return E(t,e)?(l.setOptions(r).then((function(t){!s&&r.onFirstUpdate&&r.onFirstUpdate(t)})),l):l}}var T=Math.round,W=["top","bottom","right","left"],j="beforeRead read afterRead beforeMain main afterMain beforeWrite write afterWrite".split(" "),H=Math.max,P=Math.min,R={placement:"bottom",modifiers:[],strategy:"absolute"},k=L();t.createPopper=k,t.detectOverflow=function(t,e){void 0===e&&(e={});var n=e;e=void 0===(e=n.placement)?t.placement:e;var i=n.boundary,f=void 0===i?"clippingParents":i,a=void 0===(i=n.rootBoundary)?"viewport":i;i=void 0===(i=n.elementContext)?"popper":i;var s=n.altBoundary,l=void 0!==s&&s;n=void 0===(n=n.padding)?0:n,n=Object.assign({},{top:0,right:0,bottom:0,left:0},"number"!=typeof n?n:function(t,e){return e.reduce((function(e,o){return e[o]=t,e}),{})}(n,W)),s=t.rects.popper,f=M(o(l=t.elements[l?"popper"===i?"reference":"popper":i])?l:l.contextElement||c(t.elements.popper),f,a),l=function(t){var e=t.reference,o=t.element,n=(t=t.placement)?t.split("-")[0]:null;t=t?t.split("-")[1]:null;var i=e.x+e.width/2-o.width/2,r=e.y+e.height/2-o.height/2;switch(n){case"top":i={x:i,y:e.y-o.height};break;case"bottom":i={x:i,y:e.y+e.height};break;case"right":i={x:e.x+e.width,y:r};break;case"left":i={x:e.x-o.width,y:r};break;default:i={x:e.x,y:e.y}}if(null!=(n=n?0<=["top","bottom"].indexOf(n)?"x":"y":null))switch(r="y"===n?"height":"width",t){case"start":i[n]-=e[r]/2-o[r]/2;break;case"end":i[n]+=e[r]/2-o[r]/2}return i}({reference:a=r(t.elements.reference),element:s,strategy:"absolute",placement:e}),s=x(Object.assign({},s,l)),a="popper"===i?s:a;var d={top:f.top-a.top+n.top,bottom:a.bottom-f.bottom+n.bottom,left:f.left-a.left+n.left,right:a.right-f.right+n.right};if(t=t.modifiersData.offset,"popper"===i&&t){var u=t[e];Object.keys(d).forEach((function(t){var e=0<=["right","bottom"].indexOf(t)?1:-1,o=0<=["top","bottom"].indexOf(t)?"y":"x";d[t]+=u[o]*e}))}return d},t.popperGenerator=L,Object.defineProperty(t,"__esModule",{value:!0})}));
//# sourceMappingURL=popper-base.min.js.map

31

dist/umd/popper-lite.js
/**
* @popperjs/core v2.9.3 - MIT License
* @popperjs/core v2.10.0 - MIT License
*/

@@ -55,5 +55,13 @@

if (isHTMLElement(element) && includeScale) {
var offsetHeight = element.offsetHeight;
var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale
// Fallback to 1 in case both values are `0`
scaleX = rect.width / element.offsetWidth || 1;
scaleY = rect.height / element.offsetHeight || 1;
if (offsetWidth > 0) {
scaleX = rect.width / offsetWidth || 1;
}
if (offsetHeight > 0) {
scaleY = rect.height / offsetHeight || 1;
}
}

@@ -423,3 +431,6 @@

modifiers.forEach(function (modifier) {
Object.keys(modifier).forEach(function (key) {
[].concat(Object.keys(modifier), VALID_PROPERTIES) // IE11-compatible replacement for `new Set(iterable)`
.filter(function (value, index, self) {
return self.indexOf(value) === index;
}).forEach(function (key) {
switch (key) {

@@ -438,2 +449,4 @@ case 'name':

break;
case 'phase':

@@ -454,3 +467,3 @@ if (modifierPhases.indexOf(modifier.phase) < 0) {

case 'effect':
if (typeof modifier.effect !== 'function') {
if (modifier.effect != null && typeof modifier.effect !== 'function') {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\""));

@@ -462,3 +475,3 @@ }

case 'requires':
if (!Array.isArray(modifier.requires)) {
if (modifier.requires != null && !Array.isArray(modifier.requires)) {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\""));

@@ -796,7 +809,6 @@ }

var altContext = elementContext === popper ? reference : popper;
var referenceElement = state.elements.reference;
var popperRect = state.rects.popper;
var element = state.elements[altBoundary ? altContext : elementContext];
var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary);
var referenceClientRect = getBoundingClientRect(referenceElement);
var referenceClientRect = getBoundingClientRect(state.elements.reference);
var popperOffsets = computeOffsets({

@@ -881,3 +893,4 @@ reference: referenceClientRect,

state: state,
setOptions: function setOptions(options) {
setOptions: function setOptions(setOptionsAction) {
var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction;
cleanupModifierEffects();

@@ -884,0 +897,0 @@ state.options = Object.assign({}, defaultOptions, state.options, options);

4

dist/umd/popper-lite.min.js
/**
* @popperjs/core v2.9.3 - MIT License
* @popperjs/core v2.10.0 - MIT License
*/
"use strict";!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).Popper={})}(this,(function(e){function t(e){return null==e?window:"[object Window]"!==e.toString()?(e=e.ownerDocument)&&e.defaultView||window:e}function o(e){return e instanceof t(e).Element||e instanceof Element}function n(e){return e instanceof t(e).HTMLElement||e instanceof HTMLElement}function r(e){return"undefined"!=typeof ShadowRoot&&(e instanceof t(e).ShadowRoot||e instanceof ShadowRoot)}function i(e,t){void 0===t&&(t=!1);var o=e.getBoundingClientRect(),r=1,i=1;return n(e)&&t&&(r=o.width/e.offsetWidth||1,i=o.height/e.offsetHeight||1),{width:P(o.width/r),height:P(o.height/i),top:P(o.top/i),right:P(o.right/r),bottom:P(o.bottom/i),left:P(o.left/r),x:P(o.left/r),y:P(o.top/i)}}function a(e){return{scrollLeft:(e=t(e)).pageXOffset,scrollTop:e.pageYOffset}}function s(e){return e?(e.nodeName||"").toLowerCase():null}function f(e){return((o(e)?e.ownerDocument:e.document)||window.document).documentElement}function c(e){return i(f(e)).left+a(e).scrollLeft}function p(e){return t(e).getComputedStyle(e)}function l(e){return e=p(e),/auto|scroll|overlay|hidden/.test(e.overflow+e.overflowY+e.overflowX)}function u(e,o,r){void 0===r&&(r=!1);var p,u=n(o);if(p=n(o)){var d=(p=o.getBoundingClientRect()).height/o.offsetHeight||1;p=1!==(p.width/o.offsetWidth||1)||1!==d}d=p,p=f(o),e=i(e,d),d={scrollLeft:0,scrollTop:0};var h={x:0,y:0};return(u||!u&&!r)&&(("body"!==s(o)||l(p))&&(d=o!==t(o)&&n(o)?{scrollLeft:o.scrollLeft,scrollTop:o.scrollTop}:a(o)),n(o)?((h=i(o,!0)).x+=o.clientLeft,h.y+=o.clientTop):p&&(h.x=c(p))),{x:e.left+d.scrollLeft-h.x,y:e.top+d.scrollTop-h.y,width:e.width,height:e.height}}function d(e){var t=i(e),o=e.offsetWidth,n=e.offsetHeight;return 1>=Math.abs(t.width-o)&&(o=t.width),1>=Math.abs(t.height-n)&&(n=t.height),{x:e.offsetLeft,y:e.offsetTop,width:o,height:n}}function h(e){return"html"===s(e)?e:e.assignedSlot||e.parentNode||(r(e)?e.host:null)||f(e)}function m(e){return 0<=["html","body","#document"].indexOf(s(e))?e.ownerDocument.body:n(e)&&l(e)?e:m(h(e))}function g(e,o){var n;void 0===o&&(o=[]);var r=m(e);return e=r===(null==(n=e.ownerDocument)?void 0:n.body),n=t(r),r=e?[n].concat(n.visualViewport||[],l(r)?r:[]):r,o=o.concat(r),e?o:o.concat(g(h(r)))}function v(e){return n(e)&&"fixed"!==p(e).position?e.offsetParent:null}function b(e){for(var o=t(e),r=v(e);r&&0<=["table","td","th"].indexOf(s(r))&&"static"===p(r).position;)r=v(r);if(r&&("html"===s(r)||"body"===s(r)&&"static"===p(r).position))return o;if(!r)e:{if(r=-1!==navigator.userAgent.toLowerCase().indexOf("firefox"),-1===navigator.userAgent.indexOf("Trident")||!n(e)||"fixed"!==p(e).position)for(e=h(e);n(e)&&0>["html","body"].indexOf(s(e));){var 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dist/umd/popper.min.js
/**
* @popperjs/core v2.9.3 - MIT License
* @popperjs/core v2.10.0 - MIT License
*/
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e[t.name]=n?Object.assign({},n,t,{options:Object.assign({},n.options,t.options),data:Object.assign({},n.data,t.data)}):t,e}),{});return Object.keys(t).map((function(e){return t[e]}))}([].concat(o,s.options.modifiers))),s.orderedModifiers=i.filter((function(e){return e.enabled})),s.orderedModifiers.forEach((function(e){var t=e.name,n=e.options;n=void 0===n?{}:n,"function"==typeof(e=e.effect)&&(t=e({state:s,name:t,instance:c,options:n}),f.push(t||function(){}))})),c.update()},forceUpdate:function(){if(!p){var e=s.elements,t=e.reference;if(A(t,e=e.popper))for(s.rects={reference:u(t,y(e),"fixed"===s.options.strategy),popper:d(e)},s.reset=!1,s.placement=s.options.placement,s.orderedModifiers.forEach((function(e){return s.modifiersData[e.name]=Object.assign({},e.data)})),t=0;t<s.orderedModifiers.length;t++)if(!0===s.reset)s.reset=!1,t=-1;else{var n=s.orderedModifiers[t];e=n.fn;var o=n.options;o=void 0===o?{}:o,n=n.name,"function"==typeof e&&(s=e({state:s,options:o,name:n,instance:c})||s)}}},update:w((function(){return new Promise((function(e){c.forceUpdate(),e(s)}))})),destroy:function(){a(),p=!0}};return A(e,t)?(c.setOptions(i).then((function(e){!p&&i.onFirstUpdate&&i.onFirstUpdate(e)})),c):c}}function H(e){var n,o=e.popper,r=e.popperRect,i=e.placement,a=e.offsets,s=e.position,p=e.gpuAcceleration,l=e.adaptive;if(!0===(e=e.roundOffsets)){e=a.y;var u=window.devicePixelRatio||1;e={x:F(F(a.x*u)/u)||0,y:F(F(e*u)/u)||0}}else e="function"==typeof e?e(a):a;e=void 0===(e=(u=e).x)?0:e,u=void 0===(u=u.y)?0:u;var d=a.hasOwnProperty("x");a=a.hasOwnProperty("y");var h,m="left",v="top",g=window;if(l){var b=y(o),w="clientHeight",x="clientWidth";b===t(o)&&("static"!==c(b=f(o)).position&&(w="scrollHeight",x="scrollWidth")),"top"===i&&(v="bottom",u-=b[w]-r.height,u*=p?1:-1),"left"===i&&(m="right",e-=b[x]-r.width,e*=p?1:-1)}return o=Object.assign({position:s},l&&K),p?Object.assign({},o,((h={})[v]=a?"0":"",h[m]=d?"0":"",h.transform=2>(g.devicePixelRatio||1)?"translate("+e+"px, "+u+"px)":"translate3d("+e+"px, "+u+"px, 0)",h)):Object.assign({},o,((n={})[v]=a?u+"px":"",n[m]=d?e+"px":"",n.transform="",n))}function T(e){return e.replace(/left|right|bottom|top/g,(function(e){return ee[e]}))}function R(e){return e.replace(/start|end/g,(function(e){return te[e]}))}function S(e,t,n){return void 0===n&&(n={x:0,y:0}),{top:e.top-t.height-n.y,right:e.right-t.width+n.x,bottom:e.bottom-t.height+n.y,left:e.left-t.width-n.x}}function C(e){return["top","right","bottom","left"].some((function(t){return 0<=e[t]}))}var q=Math.round,N=["top","bottom","right","left"],V=N.reduce((function(e,t){return e.concat([t+"-start",t+"-end"])}),[]),I=[].concat(N,["auto"]).reduce((function(e,t){return e.concat([t,t+"-start",t+"-end"])}),[]),_="beforeRead read afterRead beforeMain main afterMain beforeWrite write afterWrite".split(" "),U=Math.max,z=Math.min,F=Math.round,X={placement:"bottom",modifiers:[],strategy:"absolute"},Y={passive:!0},G={name:"eventListeners",enabled:!0,phase:"write",fn:function(){},effect:function(e){var n=e.state,o=e.instance,r=(e=e.options).scroll,i=void 0===r||r,a=void 0===(e=e.resize)||e,s=t(n.elements.popper),f=[].concat(n.scrollParents.reference,n.scrollParents.popper);return i&&f.forEach((function(e){e.addEventListener("scroll",o.update,Y)})),a&&s.addEventListener("resize",o.update,Y),function(){i&&f.forEach((function(e){e.removeEventListener("scroll",o.update,Y)})),a&&s.removeEventListener("resize",o.update,Y)}},data:{}},J={name:"popperOffsets",enabled:!0,phase:"read",fn:function(e){var t=e.state;t.modifiersData[e.name]=M({reference:t.rects.reference,element:t.rects.popper,strategy:"absolute",placement:t.placement})},data:{}},K={top:"auto",right:"auto",bottom:"auto",left:"auto"},Q={name:"computeStyles",enabled:!0,phase:"beforeWrite",fn:function(e){var t=e.state,n=e.options;e=void 0===(e=n.gpuAcceleration)||e;var o=n.adaptive;o=void 0===o||o,n=void 0===(n=n.roundOffsets)||n,e={placement:x(t.placement),popper:t.elements.popper,popperRect:t.rects.popper,gpuAcceleration:e},null!=t.modifiersData.popperOffsets&&(t.styles.popper=Object.assign({},t.styles.popper,H(Object.assign({},e,{offsets:t.modifiersData.popperOffsets,position:t.options.strategy,adaptive:o,roundOffsets:n})))),null!=t.modifiersData.arrow&&(t.styles.arrow=Object.assign({},t.styles.arrow,H(Object.assign({},e,{offsets:t.modifiersData.arrow,position:"absolute",adaptive:!1,roundOffsets:n})))),t.attributes.popper=Object.assign({},t.attributes.popper,{"data-popper-placement":t.placement})},data:{}},Z={name:"applyStyles",enabled:!0,phase:"write",fn:function(e){var t=e.state;Object.keys(t.elements).forEach((function(e){var n=t.styles[e]||{},r=t.attributes[e]||{},i=t.elements[e];o(i)&&s(i)&&(Object.assign(i.style,n),Object.keys(r).forEach((function(e){var t=r[e];!1===t?i.removeAttribute(e):i.setAttribute(e,!0===t?"":t)})))}))},effect:function(e){var t=e.state,n={popper:{position:t.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};return Object.assign(t.elements.popper.style,n.popper),t.styles=n,t.elements.arrow&&Object.assign(t.elements.arrow.style,n.arrow),function(){Object.keys(t.elements).forEach((function(e){var r=t.elements[e],i=t.attributes[e]||{};e=Object.keys(t.styles.hasOwnProperty(e)?t.styles[e]:n[e]).reduce((function(e,t){return e[t]="",e}),{}),o(r)&&s(r)&&(Object.assign(r.style,e),Object.keys(i).forEach((function(e){r.removeAttribute(e)})))}))}},requires:["computeStyles"]},$={name:"offset",enabled:!0,phase:"main",requires:["popperOffsets"],fn:function(e){var t=e.state,n=e.name,o=void 0===(e=e.options.offset)?[0,0]:e,r=(e=I.reduce((function(e,n){var r=t.rects,i=x(n),a=0<=["left","top"].indexOf(i)?-1:1,s="function"==typeof o?o(Object.assign({},r,{placement:n})):o;return r=(r=s[0])||0,s=((s=s[1])||0)*a,i=0<=["left","right"].indexOf(i)?{x:s,y:r}:{x:r,y:s},e[n]=i,e}),{}))[t.placement],i=r.x;r=r.y,null!=t.modifiersData.popperOffsets&&(t.modifiersData.popperOffsets.x+=i,t.modifiersData.popperOffsets.y+=r),t.modifiersData[n]=e}},ee={left:"right",right:"left",bottom:"top",top:"bottom"},te={start:"end",end:"start"},ne={name:"flip",enabled:!0,phase:"main",fn:function(e){var t=e.state,n=e.options;if(e=e.name,!t.modifiersData[e]._skip){var o=n.mainAxis;o=void 0===o||o;var r=n.altAxis;r=void 0===r||r;var i=n.fallbackPlacements,a=n.padding,s=n.boundary,f=n.rootBoundary,p=n.altBoundary,c=n.flipVariations,l=void 0===c||c,u=n.allowedAutoPlacements;c=x(n=t.options.placement),i=i||(c!==n&&l?function(e){if("auto"===x(e))return[];var t=T(e);return[R(e),t,R(t)]}(n):[T(n)]);var d=[n].concat(i).reduce((function(e,n){return e.concat("auto"===x(n)?function(e,t){void 0===t&&(t={});var n=t.boundary,o=t.rootBoundary,r=t.padding,i=t.flipVariations,a=t.allowedAutoPlacements,s=void 0===a?I:a,f=t.placement.split("-")[1];0===(i=(t=f?i?V:V.filter((function(e){return e.split("-")[1]===f})):N).filter((function(e){return 0<=s.indexOf(e)}))).length&&(i=t);var p=i.reduce((function(t,i){return t[i]=W(e,{placement:i,boundary:n,rootBoundary:o,padding:r})[x(i)],t}),{});return Object.keys(p).sort((function(e,t){return p[e]-p[t]}))}(t,{placement:n,boundary:s,rootBoundary:f,padding:a,flipVariations:l,allowedAutoPlacements:u}):n)}),[]);n=t.rects.reference,i=t.rects.popper;var h=new Map;c=!0;for(var m=d[0],v=0;v<d.length;v++){var g=d[v],y=x(g),b="start"===g.split("-")[1],w=0<=["top","bottom"].indexOf(y),O=w?"width":"height",j=W(t,{placement:g,boundary:s,rootBoundary:f,altBoundary:p,padding:a});if(b=w?b?"right":"left":b?"bottom":"top",n[O]>i[O]&&(b=T(b)),O=T(b),w=[],o&&w.push(0>=j[y]),r&&w.push(0>=j[b],0>=j[O]),w.every((function(e){return e}))){m=g,c=!1;break}h.set(g,w)}if(c)for(o=function(e){var t=d.find((function(t){if(t=h.get(t))return t.slice(0,e).every((function(e){return e}))}));if(t)return m=t,"break"},r=l?3:1;0<r&&"break"!==o(r);r--);t.placement!==m&&(t.modifiersData[e]._skip=!0,t.placement=m,t.reset=!0)}},requiresIfExists:["offset"],data:{_skip:!1}},oe={name:"preventOverflow",enabled:!0,phase:"main",fn:function(e){var t=e.state,n=e.options;e=e.name;var o=n.mainAxis,r=void 0===o||o,i=void 0!==(o=n.altAxis)&&o;o=void 0===(o=n.tether)||o;var a=n.tetherOffset,s=void 0===a?0:a,f=W(t,{boundary:n.boundary,rootBoundary:n.rootBoundary,padding:n.padding,altBoundary:n.altBoundary});n=x(t.placement);var p=t.placement.split("-")[1],c=!p,l=L(n);n="x"===l?"y":"x",a=t.modifiersData.popperOffsets;var u=t.rects.reference,h=t.rects.popper,m="function"==typeof s?s(Object.assign({},t.rects,{placement:t.placement})):s;if(s={x:0,y:0},a){if(r||i){var v="y"===l?"top":"left",g="y"===l?"bottom":"right",b="y"===l?"height":"width",w=a[l],O=a[l]+f[v],j=a[l]-f[g],E=o?-h[b]/2:0,D="start"===p?u[b]:h[b];p="start"===p?-h[b]:-u[b],h=t.elements.arrow,h=o&&h?d(h):{width:0,height:0};var M=t.modifiersData["arrow#persistent"]?t.modifiersData["arrow#persistent"].padding:{top:0,right:0,bottom:0,left:0};v=M[v],g=M[g],h=U(0,z(u[b],h[b])),D=c?u[b]/2-E-h-v-m:D-h-v-m,u=c?-u[b]/2+E+h+g+m:p+h+g+m,c=t.elements.arrow&&y(t.elements.arrow),m=t.modifiersData.offset?t.modifiersData.offset[t.placement][l]:0,c=a[l]+D-m-(c?"y"===l?c.clientTop||0:c.clientLeft||0:0),u=a[l]+u-m,r&&(r=o?z(O,c):O,j=o?U(j,u):j,r=U(r,z(w,j)),a[l]=r,s[l]=r-w),i&&(r=(i=a[n])+f["x"===l?"top":"left"],f=i-f["x"===l?"bottom":"right"],r=o?z(r,c):r,o=o?U(f,u):f,o=U(r,z(i,o)),a[n]=o,s[n]=o-i)}t.modifiersData[e]=s}},requiresIfExists:["offset"]},re={name:"arrow",enabled:!0,phase:"main",fn:function(e){var t,n=e.state,o=e.name,r=e.options,i=n.elements.arrow,a=n.modifiersData.popperOffsets,s=x(n.placement);if(e=L(s),s=0<=["left","right"].indexOf(s)?"height":"width",i&&a){r=P("number"!=typeof(r="function"==typeof(r=r.padding)?r(Object.assign({},n.rects,{placement:n.placement})):r)?r:k(r,N));var f=d(i),p="y"===e?"top":"left",c="y"===e?"bottom":"right",l=n.rects.reference[s]+n.rects.reference[e]-a[e]-n.rects.popper[s];a=a[e]-n.rects.reference[e],a=(i=(i=y(i))?"y"===e?i.clientHeight||0:i.clientWidth||0:0)/2-f[s]/2+(l/2-a/2),s=U(r[p],z(a,i-f[s]-r[c])),n.modifiersData[o]=((t={})[e]=s,t.centerOffset=s-a,t)}},effect:function(e){var t=e.state;if(null!=(e=void 0===(e=e.options.element)?"[data-popper-arrow]":e)){if("string"==typeof e&&!(e=t.elements.popper.querySelector(e)))return;O(t.elements.popper,e)&&(t.elements.arrow=e)}},requires:["popperOffsets"],requiresIfExists:["preventOverflow"]},ie={name:"hide",enabled:!0,phase:"main",requiresIfExists:["preventOverflow"],fn:function(e){var t=e.state;e=e.name;var n=t.rects.reference,o=t.rects.popper,r=t.modifiersData.preventOverflow,i=W(t,{elementContext:"reference"}),a=W(t,{altBoundary:!0});n=S(i,n),o=S(a,o,r),r=C(n),a=C(o),t.modifiersData[e]={referenceClippingOffsets:n,popperEscapeOffsets:o,isReferenceHidden:r,hasPopperEscaped:a},t.attributes.popper=Object.assign({},t.attributes.popper,{"data-popper-reference-hidden":r,"data-popper-escaped":a})}},ae=B({defaultModifiers:[G,J,Q,Z]}),se=[G,J,Q,Z,$,ne,oe,re,ie],fe=B({defaultModifiers:se});e.applyStyles=Z,e.arrow=re,e.computeStyles=Q,e.createPopper=fe,e.createPopperLite=ae,e.defaultModifiers=se,e.detectOverflow=W,e.eventListeners=G,e.flip=ne,e.hide=ie,e.offset=$,e.popperGenerator=B,e.popperOffsets=J,e.preventOverflow=oe,Object.defineProperty(e,"__esModule",{value:!0})}));
//# sourceMappingURL=popper.min.js.map

3

lib/createPopper.js

@@ -64,3 +64,4 @@ import getCompositeRect from "./dom-utils/getCompositeRect.js";

state: state,
setOptions: function setOptions(options) {
setOptions: function setOptions(setOptionsAction) {
var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction;
cleanupModifierEffects();

@@ -67,0 +68,0 @@ state.options = Object.assign({}, defaultOptions, state.options, options);

12

lib/dom-utils/getBoundingClientRect.js

@@ -13,5 +13,13 @@ import { isHTMLElement } from "./instanceOf.js";

if (isHTMLElement(element) && includeScale) {
var offsetHeight = element.offsetHeight;
var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale
// Fallback to 1 in case both values are `0`
scaleX = rect.width / element.offsetWidth || 1;
scaleY = rect.height / element.offsetHeight || 1;
if (offsetWidth > 0) {
scaleX = rect.width / offsetWidth || 1;
}
if (offsetHeight > 0) {
scaleY = rect.height / offsetHeight || 1;
}
}

@@ -18,0 +26,0 @@

3

lib/types.d.ts

@@ -103,2 +103,3 @@ import type { Placement, ModifierPhases } from "./enums";

};
declare type SetAction<S> = S | ((prev: S) => S);
export declare type Instance = {

@@ -109,3 +110,3 @@ state: State;

update: () => Promise<Partial<State>>;
setOptions: (options: Partial<OptionsGeneric<any>>) => Promise<Partial<State>>;
setOptions: (setOptionsAction: SetAction<Partial<OptionsGeneric<any>>>) => Promise<Partial<State>>;
};

@@ -112,0 +113,0 @@ export declare type ModifierArguments<Options extends Obj> = {

5

lib/utils/detectOverflow.js

@@ -1,4 +0,4 @@

import getBoundingClientRect from "../dom-utils/getBoundingClientRect.js";
import getClippingRect from "../dom-utils/getClippingRect.js";
import getDocumentElement from "../dom-utils/getDocumentElement.js";
import getBoundingClientRect from "../dom-utils/getBoundingClientRect.js";
import computeOffsets from "./computeOffsets.js";

@@ -31,7 +31,6 @@ import rectToClientRect from "./rectToClientRect.js";

var altContext = elementContext === popper ? reference : popper;
var referenceElement = state.elements.reference;
var popperRect = state.rects.popper;
var element = state.elements[altBoundary ? altContext : elementContext];
var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary);
var referenceClientRect = getBoundingClientRect(referenceElement);
var referenceClientRect = getBoundingClientRect(state.elements.reference);
var popperOffsets = computeOffsets({

@@ -38,0 +37,0 @@ reference: referenceClientRect,

11

lib/utils/validateModifiers.js

@@ -8,3 +8,6 @@ import format from "./format.js";

modifiers.forEach(function (modifier) {
Object.keys(modifier).forEach(function (key) {
[].concat(Object.keys(modifier), VALID_PROPERTIES) // IE11-compatible replacement for `new Set(iterable)`
.filter(function (value, index, self) {
return self.indexOf(value) === index;
}).forEach(function (key) {
switch (key) {

@@ -23,2 +26,4 @@ case 'name':

break;
case 'phase':

@@ -39,3 +44,3 @@ if (modifierPhases.indexOf(modifier.phase) < 0) {

case 'effect':
if (typeof modifier.effect !== 'function') {
if (modifier.effect != null && typeof modifier.effect !== 'function') {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\""));

@@ -47,3 +52,3 @@ }

case 'requires':
if (!Array.isArray(modifier.requires)) {
if (modifier.requires != null && !Array.isArray(modifier.requires)) {
console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\""));

@@ -50,0 +55,0 @@ }

15

package.json
{
"name": "@popperjs/core",
"version": "2.9.3",
"version": "2.10.0",
"description": "Tooltip and Popover Positioning Engine",

@@ -29,2 +29,15 @@ "main": "dist/cjs/popper.js",

],
"exports": {
".": {
"node": {
"import": "./lib/index.js",
"default": "./dist/cjs/popper.js"
},
"browser": {
"import": "./dist/esm/popper.js",
"default": "./dist/umd/popper.js"
}
},
"./package.json": "./package.json"
},
"sideEffects": false,

@@ -31,0 +44,0 @@ "scripts": {

dist/cjs/popper-base.js.map

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dist/cjs/popper-lite.js.map

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dist/cjs/popper.js

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dist/cjs/popper.js.map

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dist/umd/popper-base.js.map

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dist/umd/popper-base.min.js.map

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dist/umd/popper-lite.js.map

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dist/umd/popper-lite.min.js.map

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dist/umd/popper.js

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dist/umd/popper.js.map

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dist/umd/popper.min.js.map

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lib/createPopper.js.flow

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lib/dom-utils/getBoundingClientRect.js.flow

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lib/types.js.flow

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lib/utils/detectOverflow.js.flow

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lib/utils/validateModifiers.js.flow

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