@floating-ui/dom - npm Package Compare versions

Comparing version 1.7.5 to 1.7.6

dist/floating-ui.dom.browser.min.mjs

@@ -1,1 +0,1 @@
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n=_(t,!0,"fixed"===e),o=n.top+t.clientTop,i=n.left+t.clientLeft,r=R(t)?q(t):m(1);return{width:t.clientWidth*r.x,height:t.clientHeight*r.y,x:i*r.x,y:o*r.y}}(n,o);else{const t=Y(e);i={x:n.x-t.x,y:n.y-t.y,width:n.width,height:n.height}}return t(i)}function K(t,e){const n=V(t);return!(n===e||!L(n)||P(n))&&("fixed"===z(n).position||K(n,e))}function Q(t,e,n){const o=R(e),i=v(e),r="fixed"===n,c=_(t,!0,r,e);let l={scrollLeft:0,scrollTop:0};const s=m(0);function f(){s.x=j(i)}if(o||!o&&!r)if(("body"!==w(e)||C(i))&&(l=B(e)),o){const t=_(e,!0,r,e);s.x=t.x+e.clientLeft,s.y=t.y+e.clientTop}else i&&f();r&&!o&&i&&f();const u=!i||o||r?m(0):G(i,l);return{x:c.left+l.scrollLeft-s.x-u.x,y:c.top+l.scrollTop-s.y-u.y,width:c.width,height:c.height}}function U(t){return"static"===z(t).position}function Z(t,e){if(!R(t)||"fixed"===z(t).position)return null;if(e)return e(t);let n=t.offsetParent;return v(t)===n&&(n=n.ownerDocument.body),n}function tt(t,e){const n=x(t);if(E(t))return n;if(!R(t)){let e=V(t);for(;e&&!P(e);){if(L(e)&&!U(e))return e;e=V(e)}return n}let o=Z(t,e);for(;o&&S(o)&&U(o);)o=Z(o,e);return o&&P(o)&&U(o)&&!H(o)?n:o||function(t){let e=V(t);for(;R(e)&&!P(e);){if(H(e))return e;if(E(e))return null;e=V(e)}return null}(t)||n}const et={convertOffsetParentRelativeRectToViewportRelativeRect:function(t){let{elements:e,rect:n,offsetParent:o,strategy:i}=t;const r="fixed"===i,c=v(o),l=!!e&&E(e.floating);if(o===c||l&&r)return n;let s={scrollLeft:0,scrollTop:0},f=m(1);const u=m(0),a=R(o);if((a||!a&&!r)&&(("body"!==w(o)||C(c))&&(s=B(o)),a)){const t=_(o);f=q(o),u.x=t.x+o.clientLeft,u.y=t.y+o.clientTop}const h=!c||a||r?m(0):G(c,s);return{width:n.width*f.x,height:n.height*f.y,x:n.x*f.x-s.scrollLeft*f.x+u.x+h.x,y:n.y*f.y-s.scrollTop*f.y+u.y+h.y}},getDocumentElement:v,getClippingRect:function(t){let{element:e,boundary:n,rootBoundary:o,strategy:i}=t;const r=[..."clippingAncestors"===n?E(e)?[]:function(t,e){const n=e.get(t);if(n)return n;let o=N(t,[],!1).filter((t=>L(t)&&"body"!==w(t))),i=null;const r="fixed"===z(t).position;let c=r?V(t):t;for(;L(c)&&!P(c);){const e=z(c),n=H(c);n||"fixed"!==e.position||(i=null),(r?!n&&!i:!n&&"static"===e.position&&i&&("absolute"===i.position||"fixed"===i.position)||C(c)&&!n&&K(t,c))?o=o.filter((t=>t!==c)):i=e,c=V(c)}return e.set(t,o),o}(e,this._c):[].concat(n),o],c=J(e,r[0],i);let l=c.top,s=c.right,f=c.bottom,u=c.left;for(let t=1;t<r.length;t++){const n=J(e,r[t],i);l=d(n.top,l),s=h(n.right,s),f=h(n.bottom,f),u=d(n.left,u)}return{width:s-u,height:f-l,x:u,y:l}},getOffsetParent:tt,getElementRects:async function(t){const e=this.getOffsetParent||tt,n=this.getDimensions,o=await n(t.floating);return{reference:Q(t.reference,await e(t.floating),t.strategy),floating:{x:0,y:0,width:o.width,height:o.height}}},getClientRects:function(t){return Array.from(t.getClientRects())},getDimensions:function(t){const{width:e,height:n}=k(t);return{width:e,height:n}},getScale:q,isElement:L,isRTL:function(t){return"rtl"===z(t).direction}};function nt(t,e){return t.x===e.x&&t.y===e.y&&t.width===e.width&&t.height===e.height}function ot(t,e,n,o){void 0===o&&(o={});const{ancestorScroll:i=!0,ancestorResize:r=!0,elementResize:c="function"==typeof ResizeObserver,layoutShift:l="function"==typeof IntersectionObserver,animationFrame:s=!1}=o,f=I(t),u=i||r?[...f?N(f):[],...e?N(e):[]]:[];u.forEach((t=>{i&&t.addEventListener("scroll",n,{passive:!0}),r&&t.addEventListener("resize",n)}));const a=f&&l?function(t,e){let n,o=null;const i=v(t);function r(){var t;clearTimeout(n),null==(t=o)||t.disconnect(),o=null}return function c(l,s){void 0===l&&(l=!1),void 0===s&&(s=1),r();const f=t.getBoundingClientRect(),{left:u,top:a,width:p,height:m}=f;if(l||e(),!p||!m)return;const y={rootMargin:-g(a)+"px "+-g(i.clientWidth-(u+p))+"px "+-g(i.clientHeight-(a+m))+"px "+-g(u)+"px",threshold:d(0,h(1,s))||1};let w=!0;function x(e){const o=e[0].intersectionRatio;if(o!==s){if(!w)return c();o?c(!1,o):n=setTimeout((()=>{c(!1,1e-7)}),1e3)}1!==o||nt(f,t.getBoundingClientRect())||c(),w=!1}try{o=new IntersectionObserver(x,{...y,root:i.ownerDocument})}catch(t){o=new IntersectionObserver(x,y)}o.observe(t)}(!0),r}(f,n):null;let p,m=-1,y=null;c&&(y=new ResizeObserver((t=>{let[o]=t;o&&o.target===f&&y&&e&&(y.unobserve(e),cancelAnimationFrame(m),m=requestAnimationFrame((()=>{var t;null==(t=y)||t.observe(e)}))),n()})),f&&!s&&y.observe(f),e&&y.observe(e));let w=s?_(t):null;return s&&function e(){const o=_(t);w&&!nt(w,o)&&n();w=o,p=requestAnimationFrame(e)}(),n(),()=>{var t;u.forEach((t=>{i&&t.removeEventListener("scroll",n),r&&t.removeEventListener("resize",n)})),null==a||a(),null==(t=y)||t.disconnect(),y=null,s&&cancelAnimationFrame(p)}}const it=o,rt=s,ct=n,lt=f,st=i,ft=u,ut=r,at=e,ht=c,dt=l,pt=(t,e,n)=>{const o=new Map,i={platform:et,...n},r={...i.platform,_c:o};return a(t,e,{...i,platform:r})};export{at as arrow,ct as autoPlacement,ot as autoUpdate,pt as computePosition,it as detectOverflow,st as flip,N as getOverflowAncestors,ut as hide,ht as inline,dt as limitShift,rt as offset,et as platform,lt as shift,ft as size};

dist/floating-ui.dom.browser.mjs

@@ -61,3 +61,2 @@ import { rectToClientRect, arrow as arrow$1, autoPlacement as autoPlacement$1, detectOverflow as detectOverflow$1, flip as flip$1, hide as hide$1, inline as inline$1, limitShift as limitShift$1, offset as offset$1, shift as shift$1, size as size$1, computePosition as computePosition$1 } from '@floating-ui/core';
 }
-const invalidOverflowDisplayValues = /*#__PURE__*/new Set(['inline', 'contents']);
 function isOverflowElement(element) {
@@ -70,23 +69,26 @@ const {
   } = getComputedStyle$1(element);
-  return /auto|scroll|overlay|hidden|clip/.test(overflow + overflowY + overflowX) && !invalidOverflowDisplayValues.has(display);
+  return /auto|scroll|overlay|hidden|clip/.test(overflow + overflowY + overflowX) && display !== 'inline' && display !== 'contents';
 }
-const tableElements = /*#__PURE__*/new Set(['table', 'td', 'th']);
 function isTableElement(element) {
-  return tableElements.has(getNodeName(element));
+  return /^(table|td|th)$/.test(getNodeName(element));
 }
-const topLayerSelectors = [':popover-open', ':modal'];
 function isTopLayer(element) {
-  return topLayerSelectors.some(selector => {
-    try {
-      return element.matches(selector);
-    } catch (_e) {
-      return false;
+  try {
+    if (element.matches(':popover-open')) {
+      return true;
     }
-  });
+  } catch (_e) {
+    // no-op
+  }
+  try {
+    return element.matches(':modal');
+  } catch (_e) {
+    return false;
+  }
 }
-const transformProperties = ['transform', 'translate', 'scale', 'rotate', 'perspective'];
-const willChangeValues = ['transform', 'translate', 'scale', 'rotate', 'perspective', 'filter'];
-const containValues = ['paint', 'layout', 'strict', 'content'];
+const willChangeRe = /transform|translate|scale|rotate|perspective|filter/;
+const containRe = /paint|layout|strict|content/;
+const isNotNone = value => !!value && value !== 'none';
+let isWebKitValue;
 function isContainingBlock(elementOrCss) {
-  const webkit = isWebKit();
   const css = isElement(elementOrCss) ? getComputedStyle$1(elementOrCss) : elementOrCss;
@@ -96,3 +98,3 @@
   // https://drafts.csswg.org/css-transforms-2/#individual-transforms
-  return transformProperties.some(value => css[value] ? css[value] !== 'none' : false) || (css.containerType ? css.containerType !== 'normal' : false) || !webkit && (css.backdropFilter ? css.backdropFilter !== 'none' : false) || !webkit && (css.filter ? css.filter !== 'none' : false) || willChangeValues.some(value => (css.willChange || '').includes(value)) || containValues.some(value => (css.contain || '').includes(value));
+  return isNotNone(css.transform) || isNotNone(css.translate) || isNotNone(css.scale) || isNotNone(css.rotate) || isNotNone(css.perspective) || !isWebKit() && (isNotNone(css.backdropFilter) || isNotNone(css.filter)) || willChangeRe.test(css.willChange || '') || containRe.test(css.contain || '');
 }
@@ -112,8 +114,9 @@ function getContainingBlock(element) {
 function isWebKit() {
-  if (typeof CSS === 'undefined' || !CSS.supports) return false;
-  return CSS.supports('-webkit-backdrop-filter', 'none');
+  if (isWebKitValue == null) {
+    isWebKitValue = typeof CSS !== 'undefined' && CSS.supports && CSS.supports('-webkit-backdrop-filter', 'none');
+  }
+  return isWebKitValue;
 }
-const lastTraversableNodeNames = /*#__PURE__*/new Set(['html', 'body', '#document']);
 function isLastTraversableNode(node) {
-  return lastTraversableNodeNames.has(getNodeName(node));
+  return /^(html|body|#document)$/.test(getNodeName(node));
 }
@@ -174,4 +177,5 @@ function getComputedStyle$1(element) {
     return list.concat(win, win.visualViewport || [], isOverflowElement(scrollableAncestor) ? scrollableAncestor : [], frameElement && traverseIframes ? getOverflowAncestors(frameElement) : []);
+  } else {
+    return list.concat(scrollableAncestor, getOverflowAncestors(scrollableAncestor, [], traverseIframes));
   }
-  return list.concat(scrollableAncestor, getOverflowAncestors(scrollableAncestor, [], traverseIframes));
 }
@@ -353,3 +357,3 @@ function getFrameElement(win) {
     }
-    if (isHTMLElement(offsetParent)) {
+    if (isOffsetParentAnElement) {
       const offsetRect = getBoundingClientRect(offsetParent);
@@ -442,3 +446,2 @@ scale = getScale(offsetParent);
 
-const absoluteOrFixed = /*#__PURE__*/new Set(['absolute', 'fixed']);
 // Returns the inner client rect, subtracting scrollbars if present.
@@ -508,3 +511,3 @@ function getInnerBoundingClientRect(element, strategy) {
     }
-    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && absoluteOrFixed.has(currentContainingBlockComputedStyle.position) || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
+    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && (currentContainingBlockComputedStyle.position === 'absolute' || currentContainingBlockComputedStyle.position === 'fixed') || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
     if (shouldDropCurrentNode) {
@@ -534,16 +537,19 @@ // Drop non-containing blocks.
   const clippingAncestors = [...elementClippingAncestors, rootBoundary];
-  const firstClippingAncestor = clippingAncestors[0];
-  const clippingRect = clippingAncestors.reduce((accRect, clippingAncestor) => {
-    const rect = getClientRectFromClippingAncestor(element, clippingAncestor, strategy);
-    accRect.top = max(rect.top, accRect.top);
-    accRect.right = min(rect.right, accRect.right);
-    accRect.bottom = min(rect.bottom, accRect.bottom);
-    accRect.left = max(rect.left, accRect.left);
-    return accRect;
-  }, getClientRectFromClippingAncestor(element, firstClippingAncestor, strategy));
+  const firstRect = getClientRectFromClippingAncestor(element, clippingAncestors[0], strategy);
+  let top = firstRect.top;
+  let right = firstRect.right;
+  let bottom = firstRect.bottom;
+  let left = firstRect.left;
+  for (let i = 1; i < clippingAncestors.length; i++) {
+    const rect = getClientRectFromClippingAncestor(element, clippingAncestors[i], strategy);
+    top = max(rect.top, top);
+    right = min(rect.right, right);
+    bottom = min(rect.bottom, bottom);
+    left = max(rect.left, left);
+  }
   return {
-    width: clippingRect.right - clippingRect.left,
-    height: clippingRect.bottom - clippingRect.top,
-    x: clippingRect.left,
-    y: clippingRect.top
+    width: right - left,
+    height: bottom - top,
+    x: left,
+    y: top
   };
@@ -799,3 +805,3 @@ }
   const referenceEl = unwrapElement(reference);
-  const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...getOverflowAncestors(floating)] : [];
+  const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...(floating ? getOverflowAncestors(floating) : [])] : [];
   ancestors.forEach(ancestor => {
@@ -813,3 +819,3 @@ ancestorScroll && ancestor.addEventListener('scroll', update, {
       let [firstEntry] = _ref;
-      if (firstEntry && firstEntry.target === referenceEl && resizeObserver) {
+      if (firstEntry && firstEntry.target === referenceEl && resizeObserver && floating) {
         // Prevent update loops when using the `size` middleware.
@@ -829,3 +835,5 @@ // https://github.com/floating-ui/floating-ui/issues/1740
     }
-    resizeObserver.observe(floating);
+    if (floating) {
+      resizeObserver.observe(floating);
+    }
   }
@@ -832,0 +840,0 @@ let frameId;

dist/floating-ui.dom.d.mts

@@ -10,2 +10,3 @@ import { AlignedPlacement } from '@floating-ui/core';
 import { Coords } from '@floating-ui/core';
+import type { detectOverflow as detectOverflow_2 } from '@floating-ui/core';
 import type { DetectOverflowOptions as DetectOverflowOptions_2 } from '@floating-ui/core';
@@ -68,3 +69,3 @@ import { Dimensions } from '@floating-ui/core';
  */
-export declare function autoUpdate(reference: ReferenceElement, floating: FloatingElement, update: () => void, options?: AutoUpdateOptions): () => void;
+export declare function autoUpdate(reference: ReferenceElement, floating: FloatingElement | null, update: () => void, options?: AutoUpdateOptions): () => void;
 
@@ -297,2 +298,3 @@ export declare interface AutoUpdateOptions {
     }>;
+    detectOverflow?: typeof detectOverflow_2;
 }
@@ -299,0 +301,0 @@

dist/floating-ui.dom.d.ts

@@ -10,2 +10,3 @@ import { AlignedPlacement } from '@floating-ui/core';
 import { Coords } from '@floating-ui/core';
+import type { detectOverflow as detectOverflow_2 } from '@floating-ui/core';
 import type { DetectOverflowOptions as DetectOverflowOptions_2 } from '@floating-ui/core';
@@ -68,3 +69,3 @@ import { Dimensions } from '@floating-ui/core';
  */
-export declare function autoUpdate(reference: ReferenceElement, floating: FloatingElement, update: () => void, options?: AutoUpdateOptions): () => void;
+export declare function autoUpdate(reference: ReferenceElement, floating: FloatingElement | null, update: () => void, options?: AutoUpdateOptions): () => void;
 
@@ -297,2 +298,3 @@ export declare interface AutoUpdateOptions {
     }>;
+    detectOverflow?: typeof detectOverflow_2;
 }
@@ -299,0 +301,0 @@

dist/floating-ui.dom.esm.js

@@ -177,3 +177,3 @@ import { rectToClientRect, arrow as arrow$1, autoPlacement as autoPlacement$1, detectOverflow as detectOverflow$1, flip as flip$1, hide as hide$1, inline as inline$1, limitShift as limitShift$1, offset as offset$1, shift as shift$1, size as size$1, computePosition as computePosition$1 } from '@floating-ui/core';
     }
-    if (isHTMLElement(offsetParent)) {
+    if (isOffsetParentAnElement) {
       const offsetRect = getBoundingClientRect(offsetParent);
@@ -266,3 +266,2 @@ scale = getScale(offsetParent);
 
-const absoluteOrFixed = /*#__PURE__*/new Set(['absolute', 'fixed']);
 // Returns the inner client rect, subtracting scrollbars if present.
@@ -332,3 +331,3 @@ function getInnerBoundingClientRect(element, strategy) {
     }
-    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && absoluteOrFixed.has(currentContainingBlockComputedStyle.position) || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
+    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && (currentContainingBlockComputedStyle.position === 'absolute' || currentContainingBlockComputedStyle.position === 'fixed') || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
     if (shouldDropCurrentNode) {
@@ -358,16 +357,19 @@ // Drop non-containing blocks.
   const clippingAncestors = [...elementClippingAncestors, rootBoundary];
-  const firstClippingAncestor = clippingAncestors[0];
-  const clippingRect = clippingAncestors.reduce((accRect, clippingAncestor) => {
-    const rect = getClientRectFromClippingAncestor(element, clippingAncestor, strategy);
-    accRect.top = max(rect.top, accRect.top);
-    accRect.right = min(rect.right, accRect.right);
-    accRect.bottom = min(rect.bottom, accRect.bottom);
-    accRect.left = max(rect.left, accRect.left);
-    return accRect;
-  }, getClientRectFromClippingAncestor(element, firstClippingAncestor, strategy));
+  const firstRect = getClientRectFromClippingAncestor(element, clippingAncestors[0], strategy);
+  let top = firstRect.top;
+  let right = firstRect.right;
+  let bottom = firstRect.bottom;
+  let left = firstRect.left;
+  for (let i = 1; i < clippingAncestors.length; i++) {
+    const rect = getClientRectFromClippingAncestor(element, clippingAncestors[i], strategy);
+    top = max(rect.top, top);
+    right = min(rect.right, right);
+    bottom = min(rect.bottom, bottom);
+    left = max(rect.left, left);
+  }
   return {
-    width: clippingRect.right - clippingRect.left,
-    height: clippingRect.bottom - clippingRect.top,
-    x: clippingRect.left,
-    y: clippingRect.top
+    width: right - left,
+    height: bottom - top,
+    x: left,
+    y: top
   };
@@ -623,3 +625,3 @@ }
   const referenceEl = unwrapElement(reference);
-  const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...getOverflowAncestors(floating)] : [];
+  const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...(floating ? getOverflowAncestors(floating) : [])] : [];
   ancestors.forEach(ancestor => {
@@ -637,3 +639,3 @@ ancestorScroll && ancestor.addEventListener('scroll', update, {
       let [firstEntry] = _ref;
-      if (firstEntry && firstEntry.target === referenceEl && resizeObserver) {
+      if (firstEntry && firstEntry.target === referenceEl && resizeObserver && floating) {
         // Prevent update loops when using the `size` middleware.
@@ -653,3 +655,5 @@ // https://github.com/floating-ui/floating-ui/issues/1740
     }
-    resizeObserver.observe(floating);
+    if (floating) {
+      resizeObserver.observe(floating);
+    }
   }
@@ -656,0 +660,0 @@ let frameId;

dist/floating-ui.dom.mjs

@@ -177,3 +177,3 @@ import { rectToClientRect, arrow as arrow$1, autoPlacement as autoPlacement$1, detectOverflow as detectOverflow$1, flip as flip$1, hide as hide$1, inline as inline$1, limitShift as limitShift$1, offset as offset$1, shift as shift$1, size as size$1, computePosition as computePosition$1 } from '@floating-ui/core';
     }
-    if (isHTMLElement(offsetParent)) {
+    if (isOffsetParentAnElement) {
       const offsetRect = getBoundingClientRect(offsetParent);
@@ -266,3 +266,2 @@ scale = getScale(offsetParent);
 
-const absoluteOrFixed = /*#__PURE__*/new Set(['absolute', 'fixed']);
 // Returns the inner client rect, subtracting scrollbars if present.
@@ -332,3 +331,3 @@ function getInnerBoundingClientRect(element, strategy) {
     }
-    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && absoluteOrFixed.has(currentContainingBlockComputedStyle.position) || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
+    const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && (currentContainingBlockComputedStyle.position === 'absolute' || currentContainingBlockComputedStyle.position === 'fixed') || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
     if (shouldDropCurrentNode) {
@@ -358,16 +357,19 @@ // Drop non-containing blocks.
   const clippingAncestors = [...elementClippingAncestors, rootBoundary];
-  const firstClippingAncestor = clippingAncestors[0];
-  const clippingRect = clippingAncestors.reduce((accRect, clippingAncestor) => {
-    const rect = getClientRectFromClippingAncestor(element, clippingAncestor, strategy);
-    accRect.top = max(rect.top, accRect.top);
-    accRect.right = min(rect.right, accRect.right);
-    accRect.bottom = min(rect.bottom, accRect.bottom);
-    accRect.left = max(rect.left, accRect.left);
-    return accRect;
-  }, getClientRectFromClippingAncestor(element, firstClippingAncestor, strategy));
+  const firstRect = getClientRectFromClippingAncestor(element, clippingAncestors[0], strategy);
+  let top = firstRect.top;
+  let right = firstRect.right;
+  let bottom = firstRect.bottom;
+  let left = firstRect.left;
+  for (let i = 1; i < clippingAncestors.length; i++) {
+    const rect = getClientRectFromClippingAncestor(element, clippingAncestors[i], strategy);
+    top = max(rect.top, top);
+    right = min(rect.right, right);
+    bottom = min(rect.bottom, bottom);
+    left = max(rect.left, left);
+  }
   return {
-    width: clippingRect.right - clippingRect.left,
-    height: clippingRect.bottom - clippingRect.top,
-    x: clippingRect.left,
-    y: clippingRect.top
+    width: right - left,
+    height: bottom - top,
+    x: left,
+    y: top
   };
@@ -623,3 +625,3 @@ }
   const referenceEl = unwrapElement(reference);
-  const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...getOverflowAncestors(floating)] : [];
+  const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...(floating ? getOverflowAncestors(floating) : [])] : [];
   ancestors.forEach(ancestor => {
@@ -637,3 +639,3 @@ ancestorScroll && ancestor.addEventListener('scroll', update, {
       let [firstEntry] = _ref;
-      if (firstEntry && firstEntry.target === referenceEl && resizeObserver) {
+      if (firstEntry && firstEntry.target === referenceEl && resizeObserver && floating) {
         // Prevent update loops when using the `size` middleware.
@@ -653,3 +655,5 @@ // https://github.com/floating-ui/floating-ui/issues/1740
     }
-    resizeObserver.observe(floating);
+    if (floating) {
+      resizeObserver.observe(floating);
+    }
   }
@@ -656,0 +660,0 @@ let frameId;

dist/floating-ui.dom.umd.js

@@ -65,3 +65,2 @@ (function (global, factory) {
   }
-  const invalidOverflowDisplayValues = /*#__PURE__*/new Set(['inline', 'contents']);
   function isOverflowElement(element) {
@@ -74,23 +73,26 @@ const {
     } = getComputedStyle$1(element);
-    return /auto|scroll|overlay|hidden|clip/.test(overflow + overflowY + overflowX) && !invalidOverflowDisplayValues.has(display);
+    return /auto|scroll|overlay|hidden|clip/.test(overflow + overflowY + overflowX) && display !== 'inline' && display !== 'contents';
   }
-  const tableElements = /*#__PURE__*/new Set(['table', 'td', 'th']);
   function isTableElement(element) {
-    return tableElements.has(getNodeName(element));
+    return /^(table|td|th)$/.test(getNodeName(element));
   }
-  const topLayerSelectors = [':popover-open', ':modal'];
   function isTopLayer(element) {
-    return topLayerSelectors.some(selector => {
-      try {
-        return element.matches(selector);
-      } catch (_e) {
-        return false;
+    try {
+      if (element.matches(':popover-open')) {
+        return true;
       }
-    });
+    } catch (_e) {
+      // no-op
+    }
+    try {
+      return element.matches(':modal');
+    } catch (_e) {
+      return false;
+    }
   }
-  const transformProperties = ['transform', 'translate', 'scale', 'rotate', 'perspective'];
-  const willChangeValues = ['transform', 'translate', 'scale', 'rotate', 'perspective', 'filter'];
-  const containValues = ['paint', 'layout', 'strict', 'content'];
+  const willChangeRe = /transform|translate|scale|rotate|perspective|filter/;
+  const containRe = /paint|layout|strict|content/;
+  const isNotNone = value => !!value && value !== 'none';
+  let isWebKitValue;
   function isContainingBlock(elementOrCss) {
-    const webkit = isWebKit();
     const css = isElement(elementOrCss) ? getComputedStyle$1(elementOrCss) : elementOrCss;
@@ -100,3 +102,3 @@
     // https://drafts.csswg.org/css-transforms-2/#individual-transforms
-    return transformProperties.some(value => css[value] ? css[value] !== 'none' : false) || (css.containerType ? css.containerType !== 'normal' : false) || !webkit && (css.backdropFilter ? css.backdropFilter !== 'none' : false) || !webkit && (css.filter ? css.filter !== 'none' : false) || willChangeValues.some(value => (css.willChange || '').includes(value)) || containValues.some(value => (css.contain || '').includes(value));
+    return isNotNone(css.transform) || isNotNone(css.translate) || isNotNone(css.scale) || isNotNone(css.rotate) || isNotNone(css.perspective) || !isWebKit() && (isNotNone(css.backdropFilter) || isNotNone(css.filter)) || willChangeRe.test(css.willChange || '') || containRe.test(css.contain || '');
   }
@@ -116,8 +118,9 @@ function getContainingBlock(element) {
   function isWebKit() {
-    if (typeof CSS === 'undefined' || !CSS.supports) return false;
-    return CSS.supports('-webkit-backdrop-filter', 'none');
+    if (isWebKitValue == null) {
+      isWebKitValue = typeof CSS !== 'undefined' && CSS.supports && CSS.supports('-webkit-backdrop-filter', 'none');
+    }
+    return isWebKitValue;
   }
-  const lastTraversableNodeNames = /*#__PURE__*/new Set(['html', 'body', '#document']);
   function isLastTraversableNode(node) {
-    return lastTraversableNodeNames.has(getNodeName(node));
+    return /^(html|body|#document)$/.test(getNodeName(node));
   }
@@ -178,4 +181,5 @@ function getComputedStyle$1(element) {
       return list.concat(win, win.visualViewport || [], isOverflowElement(scrollableAncestor) ? scrollableAncestor : [], frameElement && traverseIframes ? getOverflowAncestors(frameElement) : []);
+    } else {
+      return list.concat(scrollableAncestor, getOverflowAncestors(scrollableAncestor, [], traverseIframes));
     }
-    return list.concat(scrollableAncestor, getOverflowAncestors(scrollableAncestor, [], traverseIframes));
   }
@@ -357,3 +361,3 @@ function getFrameElement(win) {
       }
-      if (isHTMLElement(offsetParent)) {
+      if (isOffsetParentAnElement) {
         const offsetRect = getBoundingClientRect(offsetParent);
@@ -446,3 +450,2 @@ scale = getScale(offsetParent);
 
-  const absoluteOrFixed = /*#__PURE__*/new Set(['absolute', 'fixed']);
   // Returns the inner client rect, subtracting scrollbars if present.
@@ -512,3 +515,3 @@ function getInnerBoundingClientRect(element, strategy) {
       }
-      const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && absoluteOrFixed.has(currentContainingBlockComputedStyle.position) || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
+      const shouldDropCurrentNode = elementIsFixed ? !currentNodeIsContaining && !currentContainingBlockComputedStyle : !currentNodeIsContaining && computedStyle.position === 'static' && !!currentContainingBlockComputedStyle && (currentContainingBlockComputedStyle.position === 'absolute' || currentContainingBlockComputedStyle.position === 'fixed') || isOverflowElement(currentNode) && !currentNodeIsContaining && hasFixedPositionAncestor(element, currentNode);
       if (shouldDropCurrentNode) {
@@ -538,16 +541,19 @@ // Drop non-containing blocks.
     const clippingAncestors = [...elementClippingAncestors, rootBoundary];
-    const firstClippingAncestor = clippingAncestors[0];
-    const clippingRect = clippingAncestors.reduce((accRect, clippingAncestor) => {
-      const rect = getClientRectFromClippingAncestor(element, clippingAncestor, strategy);
-      accRect.top = max(rect.top, accRect.top);
-      accRect.right = min(rect.right, accRect.right);
-      accRect.bottom = min(rect.bottom, accRect.bottom);
-      accRect.left = max(rect.left, accRect.left);
-      return accRect;
-    }, getClientRectFromClippingAncestor(element, firstClippingAncestor, strategy));
+    const firstRect = getClientRectFromClippingAncestor(element, clippingAncestors[0], strategy);
+    let top = firstRect.top;
+    let right = firstRect.right;
+    let bottom = firstRect.bottom;
+    let left = firstRect.left;
+    for (let i = 1; i < clippingAncestors.length; i++) {
+      const rect = getClientRectFromClippingAncestor(element, clippingAncestors[i], strategy);
+      top = max(rect.top, top);
+      right = min(rect.right, right);
+      bottom = min(rect.bottom, bottom);
+      left = max(rect.left, left);
+    }
     return {
-      width: clippingRect.right - clippingRect.left,
-      height: clippingRect.bottom - clippingRect.top,
-      x: clippingRect.left,
-      y: clippingRect.top
+      width: right - left,
+      height: bottom - top,
+      x: left,
+      y: top
     };
@@ -803,3 +809,3 @@ }
     const referenceEl = unwrapElement(reference);
-    const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...getOverflowAncestors(floating)] : [];
+    const ancestors = ancestorScroll || ancestorResize ? [...(referenceEl ? getOverflowAncestors(referenceEl) : []), ...(floating ? getOverflowAncestors(floating) : [])] : [];
     ancestors.forEach(ancestor => {
@@ -817,3 +823,3 @@ ancestorScroll && ancestor.addEventListener('scroll', update, {
         let [firstEntry] = _ref;
-        if (firstEntry && firstEntry.target === referenceEl && resizeObserver) {
+        if (firstEntry && firstEntry.target === referenceEl && resizeObserver && floating) {
           // Prevent update loops when using the `size` middleware.
@@ -833,3 +839,5 @@ // https://github.com/floating-ui/floating-ui/issues/1740
       }
-      resizeObserver.observe(floating);
+      if (floating) {
+        resizeObserver.observe(floating);
+      }
     }
@@ -836,0 +844,0 @@ let frameId;

dist/floating-ui.dom.umd.min.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("@floating-ui/core")):"function"==typeof define&&define.amd?define(["exports","@floating-ui/core"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).FloatingUIDOM={},t.FloatingUICore)}(this,(function(t,e){"use strict";const n=Math.min,o=Math.max,i=Math.round,r=Math.floor,c=t=>({x:t,y:t});function l(){return"undefined"!=typeof window}function s(t){return a(t)?(t.nodeName||"").toLowerCase():"#document"}function f(t){var e;return(null==t||null==(e=t.ownerDocument)?void 0:e.defaultView)||window}function u(t){var e;return null==(e=(a(t)?t.ownerDocument:t.document)||window.document)?void 0:e.documentElement}function a(t){return!!l()&&(t instanceof Node||t instanceof f(t).Node)}function d(t){return!!l()&&(t instanceof Element||t instanceof f(t).Element)}function h(t){return!!l()&&(t instanceof HTMLElement||t instanceof f(t).HTMLElement)}function p(t){return!(!l()||"undefined"==typeof 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package.json

 {
   "name": "@floating-ui/dom",
-  "version": "1.7.5",
+  "version": "1.7.6",
   "description": "Floating UI for the web",
@@ -46,4 +46,4 @@ "publishConfig": {
   "dependencies": {
-    "@floating-ui/core": "^1.7.4",
-    "@floating-ui/utils": "^0.2.10"
+    "@floating-ui/core": "^1.7.5",
+    "@floating-ui/utils": "^0.2.11"
   },
@@ -50,0 +50,0 @@ "devDependencies": {

No alert changes

Improved metrics

Lines of code

3698

0.65%

Worsened metrics

Total package byte prevSize

171311

-0.69%

Dependency changes

• Updated

  @floating-ui/core@^1.7.5

• Updated

  @floating-ui/utils@^0.2.11