@popperjs/core - npm Package Compare versions

Comparing version 2.7.2 to 2.8.0

dist/cjs/popper-base.js

 /**
- * @popperjs/core v2.7.2 - MIT License
+ * @popperjs/core v2.8.0 - MIT License
  */
@@ -4,0 +4,0 @@

dist/cjs/popper-lite.js

 /**
- * @popperjs/core v2.7.2 - MIT License
+ * @popperjs/core v2.8.0 - MIT License
  */
@@ -1283,2 +1283,3 @@
   Object.assign(state.elements.popper.style, initialStyles.popper);
+  state.styles = initialStyles;
 
@@ -1285,0 +1286,0 @@ if (state.elements.arrow) {

dist/esm/modifiers/applyStyles.js

@@ -47,2 +47,3 @@ import getNodeName from "../dom-utils/getNodeName.js";
   Object.assign(state.elements.popper.style, initialStyles.popper);
+  state.styles = initialStyles;
 
@@ -49,0 +50,0 @@ if (state.elements.arrow) {

dist/esm/modifiers/arrow.js

@@ -84,2 +84,5 @@ import getBasePlacement from "../utils/getBasePlacement.js";
 
+  padding = typeof padding === 'function' ? padding(Object.assign(Object.assign({}, state.rects), {}, {
+    placement: state.placement
+  })) : padding;
   state.elements.arrow = arrowElement;
@@ -86,0 +89,0 @@ state.modifiersData[name + "#persistent"] = {

dist/esm/modifiers/preventOverflow.js

@@ -54,3 +54,3 @@ import { top, left, right, bottom, start } from "../enums.js";
 
-  if (checkMainAxis) {
+  if (checkMainAxis || checkAltAxis) {
     var mainSide = mainAxis === 'y' ? top : left;
@@ -88,22 +88,25 @@ var altSide = mainAxis === 'y' ? bottom : right;
     var tetherMax = popperOffsets[mainAxis] + maxOffset - offsetModifierValue;
-    var preventedOffset = within(tether ? Math.min(min, tetherMin) : min, offset, tether ? Math.max(max, tetherMax) : max);
-    popperOffsets[mainAxis] = preventedOffset;
-    data[mainAxis] = preventedOffset - offset;
-  }
 
-  if (checkAltAxis) {
-    var _mainSide = mainAxis === 'x' ? top : left;
+    if (checkMainAxis) {
+      var preventedOffset = within(tether ? Math.min(min, tetherMin) : min, offset, tether ? Math.max(max, tetherMax) : max);
+      popperOffsets[mainAxis] = preventedOffset;
+      data[mainAxis] = preventedOffset - offset;
+    }
 
-    var _altSide = mainAxis === 'x' ? bottom : right;
+    if (checkAltAxis) {
+      var _mainSide = mainAxis === 'x' ? top : left;
 
-    var _offset = popperOffsets[altAxis];
+      var _altSide = mainAxis === 'x' ? bottom : right;
 
-    var _min = _offset + overflow[_mainSide];
+      var _offset = popperOffsets[altAxis];
 
-    var _max = _offset - overflow[_altSide];
+      var _min = _offset + overflow[_mainSide];
 
-    var _preventedOffset = within(_min, _offset, _max);
+      var _max = _offset - overflow[_altSide];
 
-    popperOffsets[altAxis] = _preventedOffset;
-    data[altAxis] = _preventedOffset - _offset;
+      var _preventedOffset = within(tether ? Math.min(_min, tetherMin) : _min, _offset, tether ? Math.max(_max, tetherMax) : _max);
+
+      popperOffsets[altAxis] = _preventedOffset;
+      data[altAxis] = _preventedOffset - _offset;
+    }
   }
@@ -110,0 +113,0 @@

dist/umd/popper-base.js

 /**
- * @popperjs/core v2.7.2 - MIT License
+ * @popperjs/core v2.8.0 - MIT License
  */
@@ -4,0 +4,0 @@

dist/umd/popper-base.min.js

 /**
- * @popperjs/core v2.7.2 - MIT License
+ * @popperjs/core v2.8.0 - MIT License
  */
@@ -4,0 +4,0 @@

dist/umd/popper-lite.js

 /**
- * @popperjs/core v2.7.2 - MIT License
+ * @popperjs/core v2.8.0 - MIT License
  */
@@ -1285,2 +1285,3 @@
     Object.assign(state.elements.popper.style, initialStyles.popper);
+    state.styles = initialStyles;
 
@@ -1287,0 +1288,0 @@ if (state.elements.arrow) {

dist/umd/popper-lite.min.js

 /**
- * @popperjs/core v2.7.2 - MIT License
+ * @popperjs/core v2.8.0 - 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=e||self).Popper={})}(this,(function(e){function t(e){return{width:(e=e.getBoundingClientRect()).width,height:e.height,top:e.top,right:e.right,bottom:e.bottom,left:e.left,x:e.left,y:e.top}}function n(e){return"[object Window]"!==e.toString()?(e=e.ownerDocument)&&e.defaultView||window:e}function o(e){return{scrollLeft:(e=n(e)).pageXOffset,scrollTop:e.pageYOffset}}function r(e){return e instanceof n(e).Element||e instanceof Element}function i(e){return e instanceof n(e).HTMLElement||e instanceof HTMLElement}function s(e){return e instanceof n(e).ShadowRoot||e instanceof ShadowRoot}function a(e){return e?(e.nodeName||"").toLowerCase():null}function c(e){return((r(e)?e.ownerDocument:e.document)||window.document).documentElement}function f(e){return t(c(e)).left+o(e).scrollLeft}function p(e){return n(e).getComputedStyle(e)}function l(e){return e=p(e),/auto|scroll|overlay|hidden/.test(e.overflow+e.overflowY+e.overflowX)}function u(e,r,s){void 0===s&&(s=!1);var p=c(r);e=t(e);var u=i(r),d={scrollLeft:0,scrollTop:0},h={x:0,y:0};return(u||!u&&!s)&&(("body"!==a(r)||l(p))&&(d=r!==n(r)&&i(r)?{scrollLeft:r.scrollLeft,scrollTop:r.scrollTop}:o(r)),i(r)?((h=t(r)).x+=r.clientLeft,h.y+=r.clientTop):p&&(h.x=f(p))),{x:e.left+d.scrollLeft-h.x,y:e.top+d.scrollTop-h.y,width:e.width,height:e.height}}function d(e){return"html"===a(e)?e:e.assignedSlot||e.parentNode||(s(e)?e.host:null)||c(e)}function h(e,t){var o;void 0===t&&(t=[]);var r=function e(t){return 0<=["html","body","#document"].indexOf(a(t))?t.ownerDocument.body:i(t)&&l(t)?t:e(d(t))}(e);return e=r===(null==(o=e.ownerDocument)?void 0:o.body),o=n(r),r=e?[o].concat(o.visualViewport||[],l(r)?r:[]):r,t=t.concat(r),e?t:t.concat(h(d(r)))}function m(e){return i(e)&&"fixed"!==p(e).position?e.offsetParent:null}function g(e){for(var t=n(e),o=m(e);o&&0<=["table","td","th"].indexOf(a(o))&&"static"===p(o).position;)o=m(o);if(o&&("html"===a(o)||"body"===a(o)&&"static"===p(o).position))return t;if(!o)e:{for(o=navigator.userAgent.toLowerCase().includes("firefox"),e=d(e);i(e)&&0>["html","body"].indexOf(a(e));){var r=p(e);if("none"!==r.transform||"none"!==r.perspective||"paint"===r.contain||["transform","perspective"].includes(r.willChange)||o&&"filter"===r.willChange||o&&r.filter&&"none"!==r.filter){o=e;break e}e=e.parentNode}o=null}return o||t}function b(e){var t=new Map,n=new Set,o=[];return e.forEach((function(e){t.set(e.name,e)})),e.forEach((function(e){n.has(e.name)||function e(r){n.add(r.name),[].concat(r.requires||[],r.requiresIfExists||[]).forEach((function(o){n.has(o)||(o=t.get(o))&&e(o)})),o.push(r)}(e)})),o}function v(e){var t;return function(){return t||(t=new Promise((function(n){Promise.resolve().then((function(){t=void 0,n(e())}))}))),t}}function y(e){return Object.assign(Object.assign({},e),{},{left:e.x,top:e.y,right:e.x+e.width,bottom:e.y+e.height})}function O(e,r){if("viewport"===r){r=n(e);var s=c(e);r=r.visualViewport;var a=s.clientWidth;s=s.clientHeight;var l=0,u=0;r&&(a=r.width,s=r.height,/^((?!chrome|android).)*safari/i.test(navigator.userAgent)||(l=r.offsetLeft,u=r.offsetTop)),e=y(e={width:a,height:s,x:l+f(e),y:u})}else i(r)?((e=t(r)).top+=r.clientTop,e.left+=r.clientLeft,e.bottom=e.top+r.clientHeight,e.right=e.left+r.clientWidth,e.width=r.clientWidth,e.height=r.clientHeight,e.x=e.left,e.y=e.top):(u=c(e),e=c(u),a=o(u),r=null==(s=u.ownerDocument)?void 0:s.body,s=Math.max(e.scrollWidth,e.clientWidth,r?r.scrollWidth:0,r?r.clientWidth:0),l=Math.max(e.scrollHeight,e.clientHeight,r?r.scrollHeight:0,r?r.clientHeight:0),u=-a.scrollLeft+f(u),a=-a.scrollTop,"rtl"===p(r||e).direction&&(u+=Math.max(e.clientWidth,r?r.clientWidth:0)-s),e=y({width:s,height:l,x:u,y:a}));return e}function w(e,t,n){return t="clippingParents"===t?function(e){var t=h(d(e)),n=0<=["absolute","fixed"].indexOf(p(e).position)&&i(e)?g(e):e;return r(n)?t.filter((function(e){var t;if(t=r(e))e:if(t=n.getRootNode&&n.getRootNode(),e.contains(n))t=!0;else{if(t&&s(t)){t=n;do{if(t&&e.isSameNode(t)){t=!0;break e}t=t.parentNode||t.host}while(t)}t=!1}return t&&"body"!==a(e)})):[]}(e):[].concat(t),(n=(n=[].concat(t,[n])).reduce((function(t,n){return n=O(e,n),t.top=Math.max(n.top,t.top),t.right=Math.min(n.right,t.right),t.bottom=Math.min(n.bottom,t.bottom),t.left=Math.max(n.left,t.left),t}),O(e,n[0]))).width=n.right-n.left,n.height=n.bottom-n.top,n.x=n.left,n.y=n.top,n}function x(e){var t=e.reference,n=e.element,o=(e=e.placement)?e.split("-")[0]:null;e=e?e.split("-")[1]:null;var r=t.x+t.width/2-n.width/2,i=t.y+t.height/2-n.height/2;switch(o){case"top":r={x:r,y:t.y-n.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-n.width,y:i};break;default:r={x:t.x,y:t.y}}if(null!=(o=o?0<=["top","bottom"].indexOf(o)?"x":"y":null))switch(i="y"===o?"height":"width",e){case"start":r[o]-=t[i]/2-n[i]/2;break;case"end":r[o]+=t[i]/2-n[i]/2}return r}function j(){for(var e=arguments.length,t=Array(e),n=0;n<e;n++)t[n]=arguments[n];return!t.some((function(e){return!(e&&"function"==typeof e.getBoundingClientRect)}))}function E(e){void 0===e&&(e={});var t=e.defaultModifiers,n=void 0===t?[]:t,o=void 0===(e=e.defaultOptions)?W:e;return function(e,t,i){function s(){c.forEach((function(e){return e()})),c=[]}void 0===i&&(i=o);var a={placement:"bottom",orderedModifiers:[],options:Object.assign(Object.assign({},W),o),modifiersData:{},elements:{reference:e,popper:t},attributes:{},styles:{}},c=[],f=!1,p={state:a,setOptions:function(i){return s(),a.options=Object.assign(Object.assign(Object.assign({},o),a.options),i),a.scrollParents={reference:r(e)?h(e):e.contextElement?h(e.contextElement):[],popper:h(t)},i=function(e){var t=b(e);return P.reduce((function(e,n){return e.concat(t.filter((function(e){return e.phase===n})))}),[])}(function(e){var t=e.reduce((function(e,t){var n=e[t.name];return e[t.name]=n?Object.assign(Object.assign(Object.assign({},n),t),{},{options:Object.assign(Object.assign({},n.options),t.options),data:Object.assign(Object.assign({},n.data),t.data)}):t,e}),{});return Object.keys(t).map((function(e){return t[e]}))}([].concat(n,a.options.modifiers))),a.orderedModifiers=i.filter((function(e){return e.enabled})),a.orderedModifiers.forEach((function(e){var t=e.name,n=e.options;n=void 0===n?{}:n,"function"==typeof(e=e.effect)&&(t=e({state:a,name:t,instance:p,options:n}),c.push(t||function(){}))})),p.update()},forceUpdate:function(){if(!f){var e=a.elements,t=e.reference;if(j(t,e=e.popper))for(a.rects={reference:u(t,g(e),"fixed"===a.options.strategy),popper:{x:e.offsetLeft,y:e.offsetTop,width:e.offsetWidth,height:e.offsetHeight}},a.reset=!1,a.placement=a.options.placement,a.orderedModifiers.forEach((function(e){return a.modifiersData[e.name]=Object.assign({},e.data)})),t=0;t<a.orderedModifiers.length;t++)if(!0===a.reset)a.reset=!1,t=-1;else{var n=a.orderedModifiers[t];e=n.fn;var o=n.options;o=void 0===o?{}:o,n=n.name,"function"==typeof e&&(a=e({state:a,options:o,name:n,instance:p})||a)}}},update:v((function(){return new Promise((function(e){p.forceUpdate(),e(a)}))})),destroy:function(){s(),f=!0}};return j(e,t)?(p.setOptions(i).then((function(e){!f&&i.onFirstUpdate&&i.onFirstUpdate(e)})),p):p}}function M(e){var t,o=e.popper,r=e.popperRect,i=e.placement,s=e.offsets,a=e.position,f=e.gpuAcceleration,l=e.adaptive;if(!0===(e=e.roundOffsets)){e=s.y;var u=window.devicePixelRatio||1;e={x:D(D(s.x*u)/u)||0,y:D(D(e*u)/u)||0}}else e="function"==typeof e?e(s):s;e=void 0===(e=(u=e).x)?0:e,u=void 0===(u=u.y)?0:u;var d=s.hasOwnProperty("x");s=s.hasOwnProperty("y");var h,m="left",b="top",v=window;if(l){var y=g(o),O="clientHeight",w="clientWidth";y===n(o)&&("static"!==p(y=c(o)).position&&(O="scrollHeight",w="scrollWidth")),"top"===i&&(b="bottom",u-=y[O]-r.height,u*=f?1:-1),"left"===i&&(m="right",e-=y[w]-r.width,e*=f?1:-1)}return o=Object.assign({position:a},l&&H),f?Object.assign(Object.assign({},o),{},((h={})[b]=s?"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(Object.assign({},o),{},((t={})[b]=s?u+"px":"",t[m]=d?e+"px":"",t.transform="",t))}var L=["top","bottom","right","left"],P="beforeRead read afterRead beforeMain main afterMain beforeWrite write afterWrite".split(" "),W={placement:"bottom",modifiers:[],strategy:"absolute"},k={passive:!0},D=Math.round,H={top:"auto",right:"auto",bottom:"auto",left:"auto"},R=[{name:"eventListeners",enabled:!0,phase:"write",fn:function(){},effect:function(e){var t=e.state,o=e.instance,r=(e=e.options).scroll,i=void 0===r||r,s=void 0===(e=e.resize)||e,a=n(t.elements.popper),c=[].concat(t.scrollParents.reference,t.scrollParents.popper);return i&&c.forEach((function(e){e.addEventListener("scroll",o.update,k)})),s&&a.addEventListener("resize",o.update,k),function(){i&&c.forEach((function(e){e.removeEventListener("scroll",o.update,k)})),s&&a.removeEventListener("resize",o.update,k)}},data:{}},{name:"popperOffsets",enabled:!0,phase:"read",fn:function(e){var t=e.state;t.modifiersData[e.name]=x({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,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:t.placement.split("-")[0],popper:t.elements.popper,popperRect:t.rects.popper,gpuAcceleration:e},null!=t.modifiersData.popperOffsets&&(t.styles.popper=Object.assign(Object.assign({},t.styles.popper),M(Object.assign(Object.assign({},e),{},{offsets:t.modifiersData.popperOffsets,position:t.options.strategy,adaptive:o,roundOffsets:n})))),null!=t.modifiersData.arrow&&(t.styles.arrow=Object.assign(Object.assign({},t.styles.arrow),M(Object.assign(Object.assign({},e),{},{offsets:t.modifiersData.arrow,position:"absolute",adaptive:!1,roundOffsets:n})))),t.attributes.popper=Object.assign(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 n=t.styles[e]||{},o=t.attributes[e]||{},r=t.elements[e];i(r)&&a(r)&&(Object.assign(r.style,n),Object.keys(o).forEach((function(e){var t=o[e];!1===t?r.removeAttribute(e):r.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.elements.arrow&&Object.assign(t.elements.arrow.style,n.arrow),function(){Object.keys(t.elements).forEach((function(e){var o=t.elements[e],r=t.attributes[e]||{};e=Object.keys(t.styles.hasOwnProperty(e)?t.styles[e]:n[e]).reduce((function(e,t){return e[t]="",e}),{}),i(o)&&a(o)&&(Object.assign(o.style,e),Object.keys(r).forEach((function(e){o.removeAttribute(e)})))}))}},requires:["computeStyles"]}],T=E({defaultModifiers:R});e.createPopper=T,e.defaultModifiers=R,e.detectOverflow=function(e,n){void 0===n&&(n={});var o=n;n=void 0===(n=o.placement)?e.placement:n;var i=o.boundary,s=void 0===i?"clippingParents":i,a=void 0===(i=o.rootBoundary)?"viewport":i;i=void 0===(i=o.elementContext)?"popper":i;var f=o.altBoundary,p=void 0!==f&&f;o=function(e){return Object.assign(Object.assign({},{top:0,right:0,bottom:0,left:0}),e)}("number"!=typeof(o=void 0===(o=o.padding)?0:o)?o:function(e,t){return t.reduce((function(t,n){return t[n]=e,t}),{})}(o,L));var l=e.elements.reference;f=e.rects.popper,s=w(r(p=e.elements[p?"popper"===i?"reference":"popper":i])?p:p.contextElement||c(e.elements.popper),s,a),p=x({reference:a=t(l),element:f,strategy:"absolute",placement:n}),f=y(Object.assign(Object.assign({},f),p)),a="popper"===i?f:a;var u={top:s.top-a.top+o.top,bottom:a.bottom-s.bottom+o.bottom,left:s.left-a.left+o.left,right:a.right-s.right+o.right};if(e=e.modifiersData.offset,"popper"===i&&e){var d=e[n];Object.keys(u).forEach((function(e){var t=0<=["right","bottom"].indexOf(e)?1:-1,n=0<=["top","bottom"].indexOf(e)?"y":"x";u[e]+=d[n]*t}))}return u},e.popperGenerator=E,Object.defineProperty(e,"__esModule",{value:!0})}));
+"use strict";!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e=e||self).Popper={})}(this,(function(e){function t(e){return{width:(e=e.getBoundingClientRect()).width,height:e.height,top:e.top,right:e.right,bottom:e.bottom,left:e.left,x:e.left,y:e.top}}function n(e){return"[object Window]"!==e.toString()?(e=e.ownerDocument)&&e.defaultView||window:e}function o(e){return{scrollLeft:(e=n(e)).pageXOffset,scrollTop:e.pageYOffset}}function r(e){return e instanceof n(e).Element||e instanceof Element}function i(e){return e instanceof n(e).HTMLElement||e instanceof HTMLElement}function s(e){return e instanceof n(e).ShadowRoot||e instanceof ShadowRoot}function a(e){return e?(e.nodeName||"").toLowerCase():null}function c(e){return((r(e)?e.ownerDocument:e.document)||window.document).documentElement}function f(e){return t(c(e)).left+o(e).scrollLeft}function p(e){return n(e).getComputedStyle(e)}function 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t=n(e),o=m(e);o&&0<=["table","td","th"].indexOf(a(o))&&"static"===p(o).position;)o=m(o);if(o&&("html"===a(o)||"body"===a(o)&&"static"===p(o).position))return t;if(!o)e:{for(o=navigator.userAgent.toLowerCase().includes("firefox"),e=d(e);i(e)&&0>["html","body"].indexOf(a(e));){var r=p(e);if("none"!==r.transform||"none"!==r.perspective||"paint"===r.contain||["transform","perspective"].includes(r.willChange)||o&&"filter"===r.willChange||o&&r.filter&&"none"!==r.filter){o=e;break e}e=e.parentNode}o=null}return o||t}function b(e){var t=new Map,n=new Set,o=[];return e.forEach((function(e){t.set(e.name,e)})),e.forEach((function(e){n.has(e.name)||function e(r){n.add(r.name),[].concat(r.requires||[],r.requiresIfExists||[]).forEach((function(o){n.has(o)||(o=t.get(o))&&e(o)})),o.push(r)}(e)})),o}function v(e){var t;return function(){return t||(t=new Promise((function(n){Promise.resolve().then((function(){t=void 0,n(e())}))}))),t}}function y(e){return 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dist/umd/popper.min.js

 /**
- * @popperjs/core v2.7.2 - MIT License
+ * @popperjs/core v2.8.0 - MIT License
  */
 
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0:a.body,a=Math.max(e.scrollWidth,e.clientWidth,o?o.scrollWidth:0,o?o.clientWidth:0),l=Math.max(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+=Math.max(e.clientWidth,o?o.clientWidth:0)-a),e=x({width:a,height:l,x:u,y:s}));return e}function M(e,t,n){return t="clippingParents"===t?function(e){var t=h(m(e)),n=0<=["absolute","fixed"].indexOf(p(e).position)&&i(e)?v(e):e;return o(n)?t.filter((function(e){return o(e)&&w(e,n)&&"body"!==s(e)})):[]}(e):[].concat(t),(n=(n=[].concat(t,[n])).reduce((function(t,n){return n=j(e,n),t.top=Math.max(n.top,t.top),t.right=Math.min(n.right,t.right),t.bottom=Math.min(n.bottom,t.bottom),t.left=Math.max(n.left,t.left),t}),j(e,n[0]))).width=n.right-n.left,n.height=n.bottom-n.top,n.x=n.left,n.y=n.top,n}function E(e){return 0<=["top","bottom"].indexOf(e)?"x":"y"}function D(e){var t=e.reference,n=e.element,r=(e=e.placement)?O(e):null;e=e?e.split("-")[1]:null;var o=t.x+t.width/2-n.width/2,i=t.y+t.height/2-n.height/2;switch(r){case"top":o={x:o,y:t.y-n.height};break;case"bottom":o={x:o,y:t.y+t.height};break;case"right":o={x:t.x+t.width,y:i};break;case"left":o={x:t.x-n.width,y:i};break;default:o={x:t.x,y:t.y}}if(null!=(r=r?E(r):null))switch(i="y"===r?"height":"width",e){case"start":o[r]-=t[i]/2-n[i]/2;break;case"end":o[r]+=t[i]/2-n[i]/2}return o}function L(e){return Object.assign(Object.assign({},{top:0,right:0,bottom:0,left:0}),e)}function P(e,t){return t.reduce((function(t,n){return t[n]=e,t}),{})}function k(e,n){void 0===n&&(n={});var r=n;n=void 0===(n=r.placement)?e.placement:n;var i=r.boundary,a=void 0===i?"clippingParents":i,s=void 0===(i=r.rootBoundary)?"viewport":i;i=void 0===(i=r.elementContext)?"popper":i;var c=r.altBoundary,p=void 0!==c&&c;r=L("number"!=typeof(r=void 0===(r=r.padding)?0:r)?r:P(r,q));var l=e.elements.reference;c=e.rects.popper,a=M(o(p=e.elements[p?"popper"===i?"reference":"popper":i])?p:p.contextElement||f(e.elements.popper),a,s),p=D({reference:s=t(l),element:c,strategy:"absolute",placement:n}),c=x(Object.assign(Object.assign({},c),p)),s="popper"===i?c:s;var u={top:a.top-s.top+r.top,bottom:s.bottom-a.bottom+r.bottom,left:a.left-s.left+r.left,right:s.right-a.right+r.right};if(e=e.modifiersData.offset,"popper"===i&&e){var d=e[n];Object.keys(u).forEach((function(e){var t=0<=["right","bottom"].indexOf(e)?1:-1,n=0<=["top","bottom"].indexOf(e)?"y":"x";u[e]+=d[n]*t}))}return u}function W(){for(var e=arguments.length,t=Array(e),n=0;n<e;n++)t[n]=arguments[n];return!t.some((function(e){return!(e&&"function"==typeof e.getBoundingClientRect)}))}function A(e){void 0===e&&(e={});var t=e.defaultModifiers,n=void 0===t?[]:t,r=void 0===(e=e.defaultOptions)?I: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(Object.assign({},I),r),modifiersData:{},elements:{reference:e,popper:t},attributes:{},styles:{}},f=[],c=!1,p={state:s,setOptions:function(i){return a(),s.options=Object.assign(Object.assign(Object.assign({},r),s.options),i),s.scrollParents={reference:o(e)?h(e):e.contextElement?h(e.contextElement):[],popper:h(t)},i=function(e){var t=b(e);return V.reduce((function(e,n){return e.concat(t.filter((function(e){return e.phase===n})))}),[])}(function(e){var t=e.reduce((function(e,t){var n=e[t.name];return e[t.name]=n?Object.assign(Object.assign(Object.assign({},n),t),{},{options:Object.assign(Object.assign({},n.options),t.options),data:Object.assign(Object.assign({},n.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,n=e.options;n=void 0===n?{}:n,"function"==typeof(e=e.effect)&&(t=e({state:s,name:t,instance:p,options:n}),f.push(t||function(){}))})),p.update()},forceUpdate:function(){if(!c){var e=s.elements,t=e.reference;if(W(t,e=e.popper))for(s.rects={reference:u(t,v(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 r=n.options;r=void 0===r?{}:r,n=n.name,"function"==typeof e&&(s=e({state:s,options:r,name:n,instance:p})||s)}}},update:y((function(){return new Promise((function(e){p.forceUpdate(),e(s)}))})),destroy:function(){a(),c=!0}};return W(e,t)?(p.setOptions(i).then((function(e){!c&&i.onFirstUpdate&&i.onFirstUpdate(e)})),p):p}}function B(e){var t,r=e.popper,o=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: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 m,h="left",g="top",b=window;if(l){var y=v(r),O="clientHeight",w="clientWidth";y===n(r)&&("static"!==p(y=f(r)).position&&(O="scrollHeight",w="scrollWidth")),"top"===i&&(g="bottom",u-=y[O]-o.height,u*=c?1:-1),"left"===i&&(h="right",e-=y[w]-o.width,e*=c?1:-1)}return r=Object.assign({position:s},l&&X),c?Object.assign(Object.assign({},r),{},((m={})[g]=a?"0":"",m[h]=d?"0":"",m.transform=2>(b.devicePixelRatio||1)?"translate("+e+"px, "+u+"px)":"translate3d("+e+"px, "+u+"px, 0)",m)):Object.assign(Object.assign({},r),{},((t={})[g]=a?u+"px":"",t[h]=d?e+"px":"",t.transform="",t))}function H(e){return e.replace(/left|right|bottom|top/g,(function(e){return K[e]}))}function R(e){return e.replace(/start|end/g,(function(e){return Q[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 T(e){return["top","right","bottom","left"].some((function(t){return 0<=e[t]}))}var q=["top","bottom","right","left"],C=q.reduce((function(e,t){return e.concat([t+"-start",t+"-end"])}),[]),N=[].concat(q,["auto"]).reduce((function(e,t){return e.concat([t,t+"-start",t+"-end"])}),[]),V="beforeRead read afterRead beforeMain main afterMain beforeWrite write afterWrite".split(" "),I={placement:"bottom",modifiers:[],strategy:"absolute"},_={passive:!0},U={name:"eventListeners",enabled:!0,phase:"write",fn:function(){},effect:function(e){var t=e.state,r=e.instance,o=(e=e.options).scroll,i=void 0===o||o,a=void 0===(e=e.resize)||e,s=n(t.elements.popper),f=[].concat(t.scrollParents.reference,t.scrollParents.popper);return i&&f.forEach((function(e){e.addEventListener("scroll",r.update,_)})),a&&s.addEventListener("resize",r.update,_),function(){i&&f.forEach((function(e){e.removeEventListener("scroll",r.update,_)})),a&&s.removeEventListener("resize",r.update,_)}},data:{}},z={name:"popperOffsets",enabled:!0,phase:"read",fn:function(e){var t=e.state;t.modifiersData[e.name]=D({reference:t.rects.reference,element:t.rects.popper,strategy:"absolute",placement:t.placement})},data:{}},F=Math.round,X={top:"auto",right:"auto",bottom:"auto",left:"auto"},Y={name:"computeStyles",enabled:!0,phase:"beforeWrite",fn:function(e){var t=e.state,n=e.options;e=void 0===(e=n.gpuAcceleration)||e;var r=n.adaptive;r=void 0===r||r,n=void 0===(n=n.roundOffsets)||n,e={placement:O(t.placement),popper:t.elements.popper,popperRect:t.rects.popper,gpuAcceleration:e},null!=t.modifiersData.popperOffsets&&(t.styles.popper=Object.assign(Object.assign({},t.styles.popper),B(Object.assign(Object.assign({},e),{},{offsets:t.modifiersData.popperOffsets,position:t.options.strategy,adaptive:r,roundOffsets:n})))),null!=t.modifiersData.arrow&&(t.styles.arrow=Object.assign(Object.assign({},t.styles.arrow),B(Object.assign(Object.assign({},e),{},{offsets:t.modifiersData.arrow,position:"absolute",adaptive:!1,roundOffsets:n})))),t.attributes.popper=Object.assign(Object.assign({},t.attributes.popper),{},{"data-popper-placement":t.placement})},data:{}},G={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]||{},o=t.elements[e];i(o)&&s(o)&&(Object.assign(o.style,n),Object.keys(r).forEach((function(e){var t=r[e];!1===t?o.removeAttribute(e):o.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],o=t.attributes[e]||{};e=Object.keys(t.styles.hasOwnProperty(e)?t.styles[e]:n[e]).reduce((function(e,t){return e[t]="",e}),{}),i(r)&&s(r)&&(Object.assign(r.style,e),Object.keys(o).forEach((function(e){r.removeAttribute(e)})))}))}},requires:["computeStyles"]},J={name:"offset",enabled:!0,phase:"main",requires:["popperOffsets"],fn:function(e){var t=e.state,n=e.name,r=void 0===(e=e.options.offset)?[0,0]:e,o=(e=N.reduce((function(e,n){var o=t.rects,i=O(n),a=0<=["left","top"].indexOf(i)?-1:1,s="function"==typeof r?r(Object.assign(Object.assign({},o),{},{placement:n})):r;return o=(o=s[0])||0,s=((s=s[1])||0)*a,i=0<=["left","right"].indexOf(i)?{x:s,y:o}:{x:o,y:s},e[n]=i,e}),{}))[t.placement],i=o.x;o=o.y,null!=t.modifiersData.popperOffsets&&(t.modifiersData.popperOffsets.x+=i,t.modifiersData.popperOffsets.y+=o),t.modifiersData[n]=e}},K={left:"right",right:"left",bottom:"top",top:"bottom"},Q={start:"end",end:"start"},Z={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 r=n.mainAxis;r=void 0===r||r;var o=n.altAxis;o=void 0===o||o;var i=n.fallbackPlacements,a=n.padding,s=n.boundary,f=n.rootBoundary,c=n.altBoundary,p=n.flipVariations,l=void 0===p||p,u=n.allowedAutoPlacements;p=O(n=t.options.placement),i=i||(p!==n&&l?function(e){if("auto"===O(e))return[];var t=H(e);return[R(e),t,R(t)]}(n):[H(n)]);var d=[n].concat(i).reduce((function(e,n){return e.concat("auto"===O(n)?function(e,t){void 0===t&&(t={});var n=t.boundary,r=t.rootBoundary,o=t.padding,i=t.flipVariations,a=t.allowedAutoPlacements,s=void 0===a?N:a,f=t.placement.split("-")[1];0===(i=(t=f?i?C:C.filter((function(e){return e.split("-")[1]===f})):q).filter((function(e){return 0<=s.indexOf(e)}))).length&&(i=t);var c=i.reduce((function(t,i){return t[i]=k(e,{placement:i,boundary:n,rootBoundary:r,padding:o})[O(i)],t}),{});return Object.keys(c).sort((function(e,t){return c[e]-c[t]}))}(t,{placement:n,boundary:s,rootBoundary:f,padding:a,flipVariations:l,allowedAutoPlacements:u}):n)}),[]);n=t.rects.reference,i=t.rects.popper;var m=new Map;p=!0;for(var h=d[0],g=0;g<d.length;g++){var v=d[g],b=O(v),y="start"===v.split("-")[1],w=0<=["top","bottom"].indexOf(b),x=w?"width":"height",j=k(t,{placement:v,boundary:s,rootBoundary:f,altBoundary:c,padding:a});if(y=w?y?"right":"left":y?"bottom":"top",n[x]>i[x]&&(y=H(y)),x=H(y),w=[],r&&w.push(0>=j[b]),o&&w.push(0>=j[y],0>=j[x]),w.every((function(e){return e}))){h=v,p=!1;break}m.set(v,w)}if(p)for(r=function(e){var t=d.find((function(t){if(t=m.get(t))return t.slice(0,e).every((function(e){return e}))}));if(t)return h=t,"break"},o=l?3:1;0<o&&"break"!==r(o);o--);t.placement!==h&&(t.modifiersData[e]._skip=!0,t.placement=h,t.reset=!0)}},requiresIfExists:["offset"],data:{_skip:!1}},$={name:"preventOverflow",enabled:!0,phase:"main",fn:function(e){var t=e.state,n=e.options;e=e.name;var r=n.mainAxis,o=void 0===r||r,i=void 0!==(r=n.altAxis)&&r;r=void 0===(r=n.tether)||r;var a=n.tetherOffset,s=void 0===a?0:a,f=k(t,{boundary:n.boundary,rootBoundary:n.rootBoundary,padding:n.padding,altBoundary:n.altBoundary});n=O(t.placement);var c=t.placement.split("-")[1],p=!c,l=E(n);n="x"===l?"y":"x",a=t.modifiersData.popperOffsets;var u=t.rects.reference,m=t.rects.popper,h="function"==typeof s?s(Object.assign(Object.assign({},t.rects),{},{placement:t.placement})):s;if(s={x:0,y:0},a){if(o||i){var g="y"===l?"top":"left",b="y"===l?"bottom":"right",y="y"===l?"height":"width",w=a[l],x=a[l]+f[g],j=a[l]-f[b],M=r?-m[y]/2:0,D="start"===c?u[y]:m[y];c="start"===c?-m[y]:-u[y],m=t.elements.arrow,m=r&&m?d(m):{width:0,height:0};var L=t.modifiersData["arrow#persistent"]?t.modifiersData["arrow#persistent"].padding:{top:0,right:0,bottom:0,left:0};g=L[g],b=L[b],m=Math.max(0,Math.min(u[y],m[y])),D=p?u[y]/2-M-m-g-h:D-m-g-h,u=p?-u[y]/2+M+m+b+h:c+m+b+h,p=t.elements.arrow&&v(t.elements.arrow),h=t.modifiersData.offset?t.modifiersData.offset[t.placement][l]:0,p=a[l]+D-h-(p?"y"===l?p.clientTop||0:p.clientLeft||0:0),u=a[l]+u-h,o&&(o=Math.max(r?Math.min(x,p):x,Math.min(w,r?Math.max(j,u):j)),a[l]=o,s[l]=o-w),i&&(i=(o=a[n])+f["x"===l?"top":"left"],f=o-f["x"===l?"bottom":"right"],r=Math.max(r?Math.min(i,p):i,Math.min(o,r?Math.max(f,u):f)),a[n]=r,s[n]=r-o)}t.modifiersData[e]=s}},requiresIfExists:["offset"]},ee={name:"arrow",enabled:!0,phase:"main",fn:function(e){var t,n=e.state;e=e.name;var r=n.elements.arrow,o=n.modifiersData.popperOffsets,i=O(n.placement),a=E(i);if(i=0<=["left","right"].indexOf(i)?"height":"width",r&&o){var s=n.modifiersData[e+"#persistent"].padding,f=d(r),c="y"===a?"top":"left",p="y"===a?"bottom":"right",l=n.rects.reference[i]+n.rects.reference[a]-o[a]-n.rects.popper[i];o=o[a]-n.rects.reference[a],l=(r=(r=v(r))?"y"===a?r.clientHeight||0:r.clientWidth||0:0)/2-f[i]/2+(l/2-o/2),i=Math.max(s[c],Math.min(l,r-f[i]-s[p])),n.modifiersData[e]=((t={})[a]=i,t.centerOffset=i-l,t)}},effect:function(e){var t=e.state,n=e.options;e=e.name;var r=n.element;if(r=void 0===r?"[data-popper-arrow]":r,n=void 0===(n=n.padding)?0:n,null!=r){if("string"==typeof r&&!(r=t.elements.popper.querySelector(r)))return;w(t.elements.popper,r)&&(n="function"==typeof n?n(Object.assign(Object.assign({},t.rects),{},{placement:t.placement})):n,t.elements.arrow=r,t.modifiersData[e+"#persistent"]={padding:L("number"!=typeof n?n:P(n,q))})}},requires:["popperOffsets"],requiresIfExists:["preventOverflow"]},te={name:"hide",enabled:!0,phase:"main",requiresIfExists:["preventOverflow"],fn:function(e){var t=e.state;e=e.name;var n=t.rects.reference,r=t.rects.popper,o=t.modifiersData.preventOverflow,i=k(t,{elementContext:"reference"}),a=k(t,{altBoundary:!0});n=S(i,n),r=S(a,r,o),o=T(n),a=T(r),t.modifiersData[e]={referenceClippingOffsets:n,popperEscapeOffsets:r,isReferenceHidden:o,hasPopperEscaped:a},t.attributes.popper=Object.assign(Object.assign({},t.attributes.popper),{},{"data-popper-reference-hidden":o,"data-popper-escaped":a})}},ne=A({defaultModifiers:[U,z,Y,G]}),re=[U,z,Y,G,J,Z,$,ee,te],oe=A({defaultModifiers:re});e.applyStyles=G,e.arrow=ee,e.computeStyles=Y,e.createPopper=oe,e.createPopperLite=ne,e.defaultModifiers=re,e.detectOverflow=k,e.eventListeners=U,e.flip=Z,e.hide=te,e.offset=J,e.popperGenerator=A,e.popperOffsets=z,e.preventOverflow=$,Object.defineProperty(e,"__esModule",{value:!0})}));
 //# sourceMappingURL=popper.min.js.map

lib/modifiers/applyStyles.js

@@ -47,2 +47,3 @@ import getNodeName from "../dom-utils/getNodeName.js";
   Object.assign(state.elements.popper.style, initialStyles.popper);
+  state.styles = initialStyles;
 
@@ -49,0 +50,0 @@ if (state.elements.arrow) {

lib/modifiers/arrow.d.ts

@@ -1,5 +0,10 @@
-import { Modifier, Padding } from "../types";
+import { Modifier, Padding, Rect } from "../types";
+import { Placement } from "../enums";
 export declare type Options = {
     element: HTMLElement | string | null;
-    padding: Padding;
+    padding: Padding | ((arg0: {
+        popper: Rect;
+        reference: Rect;
+        placement: Placement;
+    }) => Padding);
 };
@@ -6,0 +11,0 @@ export declare type ArrowModifier = Modifier<"arrow", Options>;

lib/modifiers/arrow.js

@@ -84,2 +84,5 @@ import getBasePlacement from "../utils/getBasePlacement.js";
 
+  padding = typeof padding === 'function' ? padding(Object.assign(Object.assign({}, state.rects), {}, {
+    placement: state.placement
+  })) : padding;
   state.elements.arrow = arrowElement;
@@ -86,0 +89,0 @@ state.modifiersData[name + "#persistent"] = {

lib/modifiers/preventOverflow.js

@@ -54,3 +54,3 @@ import { top, left, right, bottom, start } from "../enums.js";
 
-  if (checkMainAxis) {
+  if (checkMainAxis || checkAltAxis) {
     var mainSide = mainAxis === 'y' ? top : left;
@@ -88,22 +88,25 @@ var altSide = mainAxis === 'y' ? bottom : right;
     var tetherMax = popperOffsets[mainAxis] + maxOffset - offsetModifierValue;
-    var preventedOffset = within(tether ? Math.min(min, tetherMin) : min, offset, tether ? Math.max(max, tetherMax) : max);
-    popperOffsets[mainAxis] = preventedOffset;
-    data[mainAxis] = preventedOffset - offset;
-  }
 
-  if (checkAltAxis) {
-    var _mainSide = mainAxis === 'x' ? top : left;
+    if (checkMainAxis) {
+      var preventedOffset = within(tether ? Math.min(min, tetherMin) : min, offset, tether ? Math.max(max, tetherMax) : max);
+      popperOffsets[mainAxis] = preventedOffset;
+      data[mainAxis] = preventedOffset - offset;
+    }
 
-    var _altSide = mainAxis === 'x' ? bottom : right;
+    if (checkAltAxis) {
+      var _mainSide = mainAxis === 'x' ? top : left;
 
-    var _offset = popperOffsets[altAxis];
+      var _altSide = mainAxis === 'x' ? bottom : right;
 
-    var _min = _offset + overflow[_mainSide];
+      var _offset = popperOffsets[altAxis];
 
-    var _max = _offset - overflow[_altSide];
+      var _min = _offset + overflow[_mainSide];
 
-    var _preventedOffset = within(_min, _offset, _max);
+      var _max = _offset - overflow[_altSide];
 
-    popperOffsets[altAxis] = _preventedOffset;
-    data[altAxis] = _preventedOffset - _offset;
+      var _preventedOffset = within(tether ? Math.min(_min, tetherMin) : _min, _offset, tether ? Math.max(_max, tetherMax) : _max);
+
+      popperOffsets[altAxis] = _preventedOffset;
+      data[altAxis] = _preventedOffset - _offset;
+    }
   }
@@ -110,0 +113,0 @@

package.json

 {
   "name": "@popperjs/core",
-  "version": "2.7.2",
+  "version": "2.8.0",
   "description": "Tooltip and Popover Positioning Engine",
@@ -5,0 +5,0 @@ "main": "dist/cjs/popper.js",

No alert changes

Improved metrics

Total package byte prevSize

1487115

increased by0.33%

Lines of code

11101

increased by0.29%

No dependency changes