@popperjs/core - npm Package Compare versions

Comparing version 2.10.0 to 2.10.1

dist/cjs/popper-base.js

 /**
- * @popperjs/core v2.10.0 - MIT License
+ * @popperjs/core v2.10.1 - MIT License
  */
@@ -4,0 +4,0 @@

dist/cjs/popper-lite.js

 /**
- * @popperjs/core v2.10.0 - MIT License
+ * @popperjs/core v2.10.1 - MIT License
  */
@@ -1177,2 +1177,3 @@
       placement = _ref2.placement,
+      variation = _ref2.variation,
       offsets = _ref2.offsets,
@@ -1204,3 +1205,3 @@ position = _ref2.position,
 
-      if (getComputedStyle(offsetParent).position !== 'static') {
+      if (getComputedStyle(offsetParent).position !== 'static' && position === 'absolute') {
         heightProp = 'scrollHeight';
@@ -1214,3 +1215,3 @@ widthProp = 'scrollWidth';
 
-    if (placement === top) {
+    if (placement === top || (placement === left || placement === right) && variation === end) {
       sideY = bottom; // $FlowFixMe[prop-missing]
@@ -1222,3 +1223,3 @@
 
-    if (placement === left) {
+    if (placement === left || (placement === top || placement === bottom) && variation === end) {
       sideX = right; // $FlowFixMe[prop-missing]
@@ -1238,3 +1239,3 @@
 
-    return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) < 2 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
+    return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) <= 1 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
   }
@@ -1267,2 +1268,3 @@
     placement: getBasePlacement(state.placement),
+    variation: getVariation(state.placement),
     popper: state.elements.popper,
@@ -1269,0 +1271,0 @@ popperRect: state.rects.popper,

dist/esm/modifiers/computeStyles.js

@@ -1,2 +0,2 @@
-import { top, left, right, bottom } from "../enums.js";
+import { top, left, right, bottom, end } from "../enums.js";
 import getOffsetParent from "../dom-utils/getOffsetParent.js";
@@ -7,2 +7,3 @@ import getWindow from "../dom-utils/getWindow.js";
 import getBasePlacement from "../utils/getBasePlacement.js";
+import getVariation from "../utils/getVariation.js";
 import { round } from "../utils/math.js"; // eslint-disable-next-line import/no-unused-modules
@@ -36,2 +37,3 @@
       placement = _ref2.placement,
+      variation = _ref2.variation,
       offsets = _ref2.offsets,
@@ -63,3 +65,3 @@ position = _ref2.position,
 
-      if (getComputedStyle(offsetParent).position !== 'static') {
+      if (getComputedStyle(offsetParent).position !== 'static' && position === 'absolute') {
         heightProp = 'scrollHeight';
@@ -73,3 +75,3 @@ widthProp = 'scrollWidth';
 
-    if (placement === top) {
+    if (placement === top || (placement === left || placement === right) && variation === end) {
       sideY = bottom; // $FlowFixMe[prop-missing]
@@ -81,3 +83,3 @@
 
-    if (placement === left) {
+    if (placement === left || (placement === top || placement === bottom) && variation === end) {
       sideX = right; // $FlowFixMe[prop-missing]
@@ -97,3 +99,3 @@
 
-    return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) < 2 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
+    return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) <= 1 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
   }
@@ -126,2 +128,3 @@
     placement: getBasePlacement(state.placement),
+    variation: getVariation(state.placement),
     popper: state.elements.popper,
@@ -128,0 +131,0 @@ popperRect: state.rects.popper,

dist/umd/popper-base.js

 /**
- * @popperjs/core v2.10.0 - MIT License
+ * @popperjs/core v2.10.1 - MIT License
  */
@@ -4,0 +4,0 @@

dist/umd/popper-base.min.js

 /**
- * @popperjs/core v2.10.0 - MIT License
+ * @popperjs/core v2.10.1 - MIT License
  */
@@ -4,0 +4,0 @@

dist/umd/popper-lite.js

 /**
- * @popperjs/core v2.10.0 - MIT License
+ * @popperjs/core v2.10.1 - MIT License
  */
@@ -1179,2 +1179,3 @@
         placement = _ref2.placement,
+        variation = _ref2.variation,
         offsets = _ref2.offsets,
@@ -1206,3 +1207,3 @@ position = _ref2.position,
 
-        if (getComputedStyle(offsetParent).position !== 'static') {
+        if (getComputedStyle(offsetParent).position !== 'static' && position === 'absolute') {
           heightProp = 'scrollHeight';
@@ -1216,3 +1217,3 @@ widthProp = 'scrollWidth';
 
-      if (placement === top) {
+      if (placement === top || (placement === left || placement === right) && variation === end) {
         sideY = bottom; // $FlowFixMe[prop-missing]
@@ -1224,3 +1225,3 @@
 
-      if (placement === left) {
+      if (placement === left || (placement === top || placement === bottom) && variation === end) {
         sideX = right; // $FlowFixMe[prop-missing]
@@ -1240,3 +1241,3 @@
 
-      return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) < 2 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
+      return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) <= 1 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
     }
@@ -1269,2 +1270,3 @@
       placement: getBasePlacement(state.placement),
+      variation: getVariation(state.placement),
       popper: state.elements.popper,
@@ -1271,0 +1273,0 @@ popperRect: state.rects.popper,

dist/umd/popper-lite.min.js

 /**
- * @popperjs/core v2.10.0 - MIT License
+ * @popperjs/core v2.10.1 - 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&&(t=e.offsetHeight,0<(e=e.offsetWidth)&&(r=o.width/e||1),0<t&&(i=o.height/t||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 i=p(e);if("none"!==i.transform||"none"!==i.perspective||"paint"===i.contain||-1!==["transform","perspective"].indexOf(i.willChange)||r&&"filter"===i.willChange||r&&i.filter&&"none"!==i.filter){r=e;break e}e=e.parentNode}r=null}return r||o}function y(e){function t(e){n.add(e.name),[].concat(e.requires||[],e.requiresIfExists||[]).forEach((function(e){n.has(e)||(e=o.get(e))&&t(e)})),r.push(e)}var o=new Map,n=new Set,r=[];return e.forEach((function(e){o.set(e.name,e)})),e.forEach((function(e){n.has(e.name)||t(e)})),r}function w(e){var t;return function(){return t||(t=new Promise((function(o){Promise.resolve().then((function(){t=void 0,o(e())}))}))),t}}function x(e){return Object.assign({},e,{left:e.x,top:e.y,right:e.x+e.width,bottom:e.y+e.height})}function O(e,o){if("viewport"===o){o=t(e);var r=f(e);o=o.visualViewport;var s=r.clientWidth;r=r.clientHeight;var l=0,u=0;o&&(s=o.width,r=o.height,/^((?!chrome|android).)*safari/i.test(navigator.userAgent)||(l=o.offsetLeft,u=o.offsetTop)),e=x(e={width:s,height:r,x:l+c(e),y:u})}else n(o)?((e=i(o)).top+=o.clientTop,e.left+=o.clientLeft,e.bottom=e.top+o.clientHeight,e.right=e.left+o.clientWidth,e.width=o.clientWidth,e.height=o.clientHeight,e.x=e.left,e.y=e.top):(u=f(e),e=f(u),s=a(u),o=null==(r=u.ownerDocument)?void 0:r.body,r=H(e.scrollWidth,e.clientWidth,o?o.scrollWidth:0,o?o.clientWidth:0),l=H(e.scrollHeight,e.clientHeight,o?o.scrollHeight:0,o?o.clientHeight:0),u=-s.scrollLeft+c(u),s=-s.scrollTop,"rtl"===p(o||e).direction&&(u+=H(e.clientWidth,o?o.clientWidth:0)-r),e=x({width:r,height:l,x:u,y:s}));return e}function j(e,t,i){return t="clippingParents"===t?function(e){var t=g(h(e)),i=0<=["absolute","fixed"].indexOf(p(e).position)&&n(e)?b(e):e;return o(i)?t.filter((function(e){var t;if(t=o(e))e:if(t=i.getRootNode&&i.getRootNode(),e.contains(i))t=!0;else{if(t&&r(t)){t=i;do{if(t&&e.isSameNode(t)){t=!0;break e}t=t.parentNode||t.host}while(t)}t=!1}return t&&"body"!==s(e)})):[]}(e):[].concat(t),(i=(i=[].concat(t,[i])).reduce((function(t,o){return o=O(e,o),t.top=H(o.top,t.top),t.right=R(o.right,t.right),t.bottom=R(o.bottom,t.bottom),t.left=H(o.left,t.left),t}),O(e,i[0]))).width=i.right-i.left,i.height=i.bottom-i.top,i.x=i.left,i.y=i.top,i}function E(e){var t=e.reference,o=e.element,n=(e=e.placement)?e.split("-")[0]:null;e=e?e.split("-")[1]:null;var r=t.x+t.width/2-o.width/2,i=t.y+t.height/2-o.height/2;switch(n){case"top":r={x:r,y:t.y-o.height};break;case"bottom":r={x:r,y:t.y+t.height};break;case"right":r={x:t.x+t.width,y:i};break;case"left":r={x:t.x-o.width,y:i};break;default:r={x:t.x,y:t.y}}if(null!=(n=n?0<=["top","bottom"].indexOf(n)?"x":"y":null))switch(i="y"===n?"height":"width",e){case"start":r[n]-=t[i]/2-o[i]/2;break;case"end":r[n]+=t[i]/2-o[i]/2}return r}function M(){for(var e=arguments.length,t=Array(e),o=0;o<e;o++)t[o]=arguments[o];return!t.some((function(e){return!(e&&"function"==typeof e.getBoundingClientRect)}))}function L(e){void 0===e&&(e={});var t=e.defaultModifiers,n=void 0===t?[]:t,r=void 0===(e=e.defaultOptions)?S:e;return function(e,t,i){function a(){f.forEach((function(e){return e()})),f=[]}void 0===i&&(i=r);var s={placement:"bottom",orderedModifiers:[],options:Object.assign({},S,r),modifiersData:{},elements:{reference:e,popper:t},attributes:{},styles:{}},f=[],c=!1,p={state:s,setOptions:function(i){return i="function"==typeof i?i(s.options):i,a(),s.options=Object.assign({},r,s.options,i),s.scrollParents={reference:o(e)?g(e):e.contextElement?g(e.contextElement):[],popper:g(t)},i=function(e){var t=y(e);return k.reduce((function(e,o){return e.concat(t.filter((function(e){return e.phase===o})))}),[])}(function(e){var t=e.reduce((function(e,t){var o=e[t.name];return e[t.name]=o?Object.assign({},o,t,{options:Object.assign({},o.options,t.options),data:Object.assign({},o.data,t.data)}):t,e}),{});return Object.keys(t).map((function(e){return t[e]}))}([].concat(n,s.options.modifiers))),s.orderedModifiers=i.filter((function(e){return e.enabled})),s.orderedModifiers.forEach((function(e){var t=e.name,o=e.options;o=void 0===o?{}:o,"function"==typeof(e=e.effect)&&(t=e({state:s,name:t,instance:p,options:o}),f.push(t||function(){}))})),p.update()},forceUpdate:function(){if(!c){var e=s.elements,t=e.reference;if(M(t,e=e.popper))for(s.rects={reference:u(t,b(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 o=s.orderedModifiers[t];e=o.fn;var n=o.options;n=void 0===n?{}:n,o=o.name,"function"==typeof e&&(s=e({state:s,options:n,name:o,instance:p})||s)}}},update:w((function(){return new Promise((function(e){p.forceUpdate(),e(s)}))})),destroy:function(){a(),c=!0}};return M(e,t)?(p.setOptions(i).then((function(e){!c&&i.onFirstUpdate&&i.onFirstUpdate(e)})),p):p}}function W(e){var o,n=e.popper,r=e.popperRect,i=e.placement,a=e.offsets,s=e.position,c=e.gpuAcceleration,l=e.adaptive;if(!0===(e=e.roundOffsets)){e=a.y;var u=window.devicePixelRatio||1;e={x:D(D(a.x*u)/u)||0,y:D(D(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",g="top",v=window;if(l){var y=b(n),w="clientHeight",x="clientWidth";y===t(n)&&("static"!==p(y=f(n)).position&&(w="scrollHeight",x="scrollWidth")),"top"===i&&(g="bottom",u-=y[w]-r.height,u*=c?1:-1),"left"===i&&(m="right",e-=y[x]-r.width,e*=c?1:-1)}return n=Object.assign({position:s},l&&C),c?Object.assign({},n,((h={})[g]=a?"0":"",h[m]=d?"0":"",h.transform=2>(v.devicePixelRatio||1)?"translate("+e+"px, "+u+"px)":"translate3d("+e+"px, "+u+"px, 0)",h)):Object.assign({},n,((o={})[g]=a?u+"px":"",o[m]=d?e+"px":"",o.transform="",o))}var P=Math.round,T=["top","bottom","right","left"],k="beforeRead read afterRead beforeMain main afterMain beforeWrite write afterWrite".split(" "),H=Math.max,R=Math.min,D=Math.round,S={placement:"bottom",modifiers:[],strategy:"absolute"},A={passive:!0},C={top:"auto",right:"auto",bottom:"auto",left:"auto"},N=[{name:"eventListeners",enabled:!0,phase:"write",fn:function(){},effect:function(e){var o=e.state,n=e.instance,r=(e=e.options).scroll,i=void 0===r||r,a=void 0===(e=e.resize)||e,s=t(o.elements.popper),f=[].concat(o.scrollParents.reference,o.scrollParents.popper);return i&&f.forEach((function(e){e.addEventListener("scroll",n.update,A)})),a&&s.addEventListener("resize",n.update,A),function(){i&&f.forEach((function(e){e.removeEventListener("scroll",n.update,A)})),a&&s.removeEventListener("resize",n.update,A)}},data:{}},{name:"popperOffsets",enabled:!0,phase:"read",fn:function(e){var t=e.state;t.modifiersData[e.name]=E({reference:t.rects.reference,element:t.rects.popper,strategy:"absolute",placement:t.placement})},data:{}},{name:"computeStyles",enabled:!0,phase:"beforeWrite",fn:function(e){var t=e.state,o=e.options;e=void 0===(e=o.gpuAcceleration)||e;var n=o.adaptive;n=void 0===n||n,o=void 0===(o=o.roundOffsets)||o,e={placement:t.placement.split("-")[0],popper:t.elements.popper,popperRect:t.rects.popper,gpuAcceleration:e},null!=t.modifiersData.popperOffsets&&(t.styles.popper=Object.assign({},t.styles.popper,W(Object.assign({},e,{offsets:t.modifiersData.popperOffsets,position:t.options.strategy,adaptive:n,roundOffsets:o})))),null!=t.modifiersData.arrow&&(t.styles.arrow=Object.assign({},t.styles.arrow,W(Object.assign({},e,{offsets:t.modifiersData.arrow,position:"absolute",adaptive:!1,roundOffsets:o})))),t.attributes.popper=Object.assign({},t.attributes.popper,{"data-popper-placement":t.placement})},data:{}},{name:"applyStyles",enabled:!0,phase:"write",fn:function(e){var t=e.state;Object.keys(t.elements).forEach((function(e){var o=t.styles[e]||{},r=t.attributes[e]||{},i=t.elements[e];n(i)&&s(i)&&(Object.assign(i.style,o),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,o={popper:{position:t.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};return Object.assign(t.elements.popper.style,o.popper),t.styles=o,t.elements.arrow&&Object.assign(t.elements.arrow.style,o.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]:o[e]).reduce((function(e,t){return e[t]="",e}),{}),n(r)&&s(r)&&(Object.assign(r.style,e),Object.keys(i).forEach((function(e){r.removeAttribute(e)})))}))}},requires:["computeStyles"]}],B=L({defaultModifiers:N});e.createPopper=B,e.defaultModifiers=N,e.detectOverflow=function(e,t){void 0===t&&(t={});var n=t;t=void 0===(t=n.placement)?e.placement:t;var r=n.boundary,a=void 0===r?"clippingParents":r,s=void 0===(r=n.rootBoundary)?"viewport":r;r=void 0===(r=n.elementContext)?"popper":r;var c=n.altBoundary,p=void 0!==c&&c;n=void 0===(n=n.padding)?0:n,n=Object.assign({},{top:0,right:0,bottom:0,left:0},"number"!=typeof n?n:function(e,t){return t.reduce((function(t,o){return t[o]=e,t}),{})}(n,T)),c=e.rects.popper,a=j(o(p=e.elements[p?"popper"===r?"reference":"popper":r])?p:p.contextElement||f(e.elements.popper),a,s),p=E({reference:s=i(e.elements.reference),element:c,strategy:"absolute",placement:t}),c=x(Object.assign({},c,p)),s="popper"===r?c:s;var l={top:a.top-s.top+n.top,bottom:s.bottom-a.bottom+n.bottom,left:a.left-s.left+n.left,right:s.right-a.right+n.right};if(e=e.modifiersData.offset,"popper"===r&&e){var u=e[t];Object.keys(l).forEach((function(e){var t=0<=["right","bottom"].indexOf(e)?1:-1,o=0<=["top","bottom"].indexOf(e)?"y":"x";l[e]+=u[o]*t}))}return l},e.popperGenerator=L,Object.defineProperty(e,"__esModule",{value:!0})}));
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dist/umd/popper.min.js

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+ * @popperjs/core v2.10.1 - MIT License
  */
 
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0===a?_:a,f=L(t.placement);0===(i=(t=f?i?I:I.filter((function(e){return L(e)===f})):V).filter((function(e){return 0<=s.indexOf(e)}))).length&&(i=t);var p=i.reduce((function(t,i){return t[i]=A(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],b=x(g),y="start"===L(g),w=0<=["top","bottom"].indexOf(b),O=w?"width":"height",j=A(t,{placement:g,boundary:s,rootBoundary:f,altBoundary:p,padding:a});if(y=w?y?"right":"left":y?"bottom":"top",n[O]>i[O]&&(y=R(y)),O=R(y),w=[],o&&w.push(0>=j[b]),r&&w.push(0>=j[y],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}},re={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=A(t,{boundary:n.boundary,rootBoundary:n.rootBoundary,padding:n.padding,altBoundary:n.altBoundary});n=x(t.placement);var p=L(t.placement),c=!p,l=M(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",y="y"===l?"height":"width",w=a[l],O=a[l]+f[v],j=a[l]-f[g],E=o?-h[y]/2:0,D="start"===p?u[y]:h[y];p="start"===p?-h[y]:-u[y],h=t.elements.arrow,h=o&&h?d(h):{width:0,height:0};var P=t.modifiersData["arrow#persistent"]?t.modifiersData["arrow#persistent"].padding:{top:0,right:0,bottom:0,left:0};v=P[v],g=P[g],h=z(0,F(u[y],h[y])),D=c?u[y]/2-E-h-v-m:D-h-v-m,u=c?-u[y]/2+E+h+g+m:p+h+g+m,c=t.elements.arrow&&b(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?F(O,c):O,j=o?z(j,u):j,r=z(r,F(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?F(r,c):r,o=o?z(f,u):f,o=z(r,F(i,o)),a[n]=o,s[n]=o-i)}t.modifiersData[e]=s}},requiresIfExists:["offset"]},ie={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=M(s),s=0<=["left","right"].indexOf(s)?"height":"width",i&&a){r=k("number"!=typeof(r="function"==typeof(r=r.padding)?r(Object.assign({},n.rects,{placement:n.placement})):r)?r:W(r,V));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=b(i))?"y"===e?i.clientHeight||0:i.clientWidth||0:0)/2-f[s]/2+(l/2-a/2),s=z(r[p],F(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"]},ae={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=A(t,{elementContext:"reference"}),a=A(t,{altBoundary:!0});n=C(i,n),o=C(a,o,r),r=q(n),a=q(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})}},se=H({defaultModifiers:[J,K,Z,$]}),fe=[J,K,Z,$,ee,oe,re,ie,ae],pe=H({defaultModifiers:fe});e.applyStyles=$,e.arrow=ie,e.computeStyles=Z,e.createPopper=pe,e.createPopperLite=se,e.defaultModifiers=fe,e.detectOverflow=A,e.eventListeners=J,e.flip=oe,e.hide=ae,e.offset=ee,e.popperGenerator=H,e.popperOffsets=K,e.preventOverflow=re,Object.defineProperty(e,"__esModule",{value:!0})}));
 //# sourceMappingURL=popper.min.js.map

lib/modifiers/computeStyles.d.ts

 import type { PositioningStrategy, Offsets, Modifier, Rect } from "../types";
-import { BasePlacement } from "../enums";
+import { BasePlacement, Variation } from "../enums";
 export declare type RoundOffsets = (offsets: Partial<{
@@ -13,6 +13,7 @@ x: number;
 };
-export declare function mapToStyles({ popper, popperRect, placement, offsets, position, gpuAcceleration, adaptive, roundOffsets }: {
+export declare function mapToStyles({ popper, popperRect, placement, variation, offsets, position, gpuAcceleration, adaptive, roundOffsets }: {
     popper: HTMLElement;
     popperRect: Rect;
     placement: BasePlacement;
+    variation: Variation | null | undefined;
     offsets: Partial<{
@@ -19,0 +20,0 @@ x: number;

lib/modifiers/computeStyles.js

@@ -1,2 +0,2 @@
-import { top, left, right, bottom } from "../enums.js";
+import { top, left, right, bottom, end } from "../enums.js";
 import getOffsetParent from "../dom-utils/getOffsetParent.js";
@@ -7,2 +7,3 @@ import getWindow from "../dom-utils/getWindow.js";
 import getBasePlacement from "../utils/getBasePlacement.js";
+import getVariation from "../utils/getVariation.js";
 import { round } from "../utils/math.js"; // eslint-disable-next-line import/no-unused-modules
@@ -36,2 +37,3 @@
       placement = _ref2.placement,
+      variation = _ref2.variation,
       offsets = _ref2.offsets,
@@ -63,3 +65,3 @@ position = _ref2.position,
 
-      if (getComputedStyle(offsetParent).position !== 'static') {
+      if (getComputedStyle(offsetParent).position !== 'static' && position === 'absolute') {
         heightProp = 'scrollHeight';
@@ -73,3 +75,3 @@ widthProp = 'scrollWidth';
 
-    if (placement === top) {
+    if (placement === top || (placement === left || placement === right) && variation === end) {
       sideY = bottom; // $FlowFixMe[prop-missing]
@@ -81,3 +83,3 @@
 
-    if (placement === left) {
+    if (placement === left || (placement === top || placement === bottom) && variation === end) {
       sideX = right; // $FlowFixMe[prop-missing]
@@ -97,3 +99,3 @@
 
-    return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) < 2 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
+    return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) <= 1 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
   }
@@ -126,2 +128,3 @@
     placement: getBasePlacement(state.placement),
+    variation: getVariation(state.placement),
     popper: state.elements.popper,
@@ -128,0 +131,0 @@ popperRect: state.rects.popper,

package.json

 {
   "name": "@popperjs/core",
-  "version": "2.10.0",
+  "version": "2.10.1",
   "description": "Tooltip and Popover Positioning Engine",
@@ -29,15 +29,2 @@ "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,
@@ -44,0 +31,0 @@ "scripts": {

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increased by2.94%

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