react-virtuoso
Version:
A virtual scroll React component for efficiently rendering large scrollable lists, grids, tables, and feeds
1 lines • 58.5 kB
JavaScript
"use strict";Object.defineProperty(exports,Symbol.toStringTag,{value:"Module"});const L=require("react/jsx-runtime"),H=require("react"),lo=require("react-dom"),Ce=0,zt=1,Ut=2,kn=4;function cn(t){return()=>t}function co(t){t()}function te(t,e){return n=>t(e(n))}function un(t,e){return()=>t(e)}function uo(t,e){return n=>t(e,n)}function Me(t){return t!==void 0}function ao(...t){return()=>{t.map(co)}}function Kt(){}function we(t,e){return e(t),t}function fo(t,e){return e(t)}function X(...t){return t}function U(t,e){return t(zt,e)}function G(t,e){t(Ce,e)}function je(t){t(Ut)}function ot(t){return t(kn)}function O(t,e){return U(t,uo(e,Ce))}function Tt(t,e){const n=t(zt,o=>{n(),e(o)});return n}function an(t){let e,n;return o=>r=>{e=r,n&&clearTimeout(n),n=setTimeout(()=>{o(e)},t)}}function Bn(t,e){return t===e}function Z(t=Bn){let e;return n=>o=>{t(e,o)||(e=o,n(o))}}function M(t){return e=>n=>{t(n)&&e(n)}}function E(t){return e=>te(e,t)}function bt(t){return e=>()=>{e(t)}}function S(t,...e){const n=mo(...e);return(o,r)=>{switch(o){case Ut:je(t);return;case zt:return U(t,n(r))}}}function Rt(t,e){return n=>o=>{n(e=t(e,o))}}function Wt(t){return e=>n=>{t>0?t--:e(n)}}function Bt(t){let e=null,n;return o=>r=>{e=r,!n&&(n=setTimeout(()=>{n=void 0,o(e)},t))}}function _(...t){const e=new Array(t.length);let n=0,o=null;const r=Math.pow(2,t.length)-1;return t.forEach((s,i)=>{const l=Math.pow(2,i);U(s,c=>{const a=n;n=n|l,e[i]=c,a!==r&&n===r&&o&&(o(),o=null)})}),s=>i=>{const l=()=>{s([i].concat(e))};n===r?l():o=l}}function mo(...t){return e=>t.reduceRight(fo,e)}function po(t){let e,n;const o=()=>e==null?void 0:e();return function(r,s){switch(r){case zt:return s?n===s?void 0:(o(),n=s,e=U(t,s),e):(o(),Kt);case Ut:o(),n=null;return}}}function C(t){let e=t;const n=D();return(o,r)=>{switch(o){case Ce:e=r;break;case zt:{r(e);break}case kn:return e}return n(o,r)}}function ct(t,e){return we(C(e),n=>O(t,n))}function D(){const t=[];return(e,n)=>{switch(e){case Ce:t.slice().forEach(o=>{o(n)});return;case Ut:t.splice(0,t.length);return;case zt:return t.push(n),()=>{const o=t.indexOf(n);o>-1&&t.splice(o,1)}}}}function ht(t){return we(D(),e=>O(t,e))}function $(t,e=[],{singleton:n}={singleton:!0}){return{constructor:t,dependencies:e,id:ho(),singleton:n}}const ho=()=>Symbol();function go(t){const e=new Map,n=({constructor:o,dependencies:r,id:s,singleton:i})=>{if(i&&e.has(s))return e.get(s);const l=o(r.map(c=>n(c)));return i&&e.set(s,l),l};return n(t)}function rt(...t){const e=D(),n=new Array(t.length);let o=0;const r=Math.pow(2,t.length)-1;return t.forEach((s,i)=>{const l=Math.pow(2,i);U(s,c=>{n[i]=c,o=o|l,o===r&&G(e,n)})}),function(s,i){switch(s){case Ut:{je(e);return}case zt:return o===r&&i(n),U(e,i)}}}function P(t,e=Bn){return S(t,Z(e))}function Fe(...t){return function(e,n){switch(e){case Ut:return;case zt:return ao(...t.map(o=>U(o,n)))}}}var at=(t=>(t[t.DEBUG=0]="DEBUG",t[t.INFO=1]="INFO",t[t.WARN=2]="WARN",t[t.ERROR=3]="ERROR",t))(at||{});const xo={0:"debug",3:"error",1:"log",2:"warn"},Io=()=>typeof globalThis>"u"?window:globalThis,Vt=$(()=>{const t=C(3);return{log:C((n,o,r=1)=>{var i;const s=(i=Io().VIRTUOSO_LOG_LEVEL)!=null?i:ot(t);r>=s&&console[xo[r]]("%creact-virtuoso: %c%s %o","color: #0253b3; font-weight: bold","color: initial",n,o)}),logLevel:t}},[],{singleton:!0});function Ht(t,e,n){return Ae(t,e,n).callbackRef}function Ae(t,e,n){const o=H.useRef(null);let r=i=>{};const s=H.useMemo(()=>typeof ResizeObserver<"u"?new ResizeObserver(i=>{const l=()=>{const c=i[0].target;c.offsetParent!==null&&t(c)};n?l():requestAnimationFrame(l)}):null,[t,n]);return r=i=>{i&&e?(s==null||s.observe(i),o.current=i):(o.current&&(s==null||s.unobserve(o.current)),o.current=null)},{callbackRef:r,ref:o}}function Fn(t,e,n,o,r,s,i,l,c){const a=H.useCallback(m=>{const I=So(m.children,e,l?"offsetWidth":"offsetHeight",r);let g=m.parentElement;for(;!g.dataset.virtuosoScroller;)g=g.parentElement;const x=g.lastElementChild.dataset.viewportType==="window";let w;x&&(w=g.ownerDocument.defaultView);const v=i?l?i.scrollLeft:i.scrollTop:x?l?w.scrollX||w.document.documentElement.scrollLeft:w.scrollY||w.document.documentElement.scrollTop:l?g.scrollLeft:g.scrollTop,h=i?l?i.scrollWidth:i.scrollHeight:x?l?w.document.documentElement.scrollWidth:w.document.documentElement.scrollHeight:l?g.scrollWidth:g.scrollHeight,p=i?l?i.offsetWidth:i.offsetHeight:x?l?w.innerWidth:w.innerHeight:l?g.offsetWidth:g.offsetHeight;o({scrollHeight:h,scrollTop:Math.max(v,0),viewportHeight:p}),s==null||s(l?dn("column-gap",getComputedStyle(m).columnGap,r):dn("row-gap",getComputedStyle(m).rowGap,r)),I!==null&&t(I)},[t,e,r,s,i,o,l]);return Ae(a,n,c)}function So(t,e,n,o){const r=t.length;if(r===0)return null;const s=[];for(let i=0;i<r;i++){const l=t.item(i);if(l.dataset.index===void 0)continue;const c=parseInt(l.dataset.index),a=parseFloat(l.dataset.knownSize),m=e(l,n);if(m===0&&o("Zero-sized element, this should not happen",{child:l},at.ERROR),m===a)continue;const I=s[s.length-1];s.length===0||I.size!==m||I.endIndex!==c-1?s.push({endIndex:c,size:m,startIndex:c}):s[s.length-1].endIndex++}return s}function dn(t,e,n){return e!=="normal"&&!(e!=null&&e.endsWith("px"))&&n(`${t} was not resolved to pixel value correctly`,e,at.WARN),e==="normal"?0:parseInt(e!=null?e:"0",10)}function Ge(t,e,n){const o=H.useRef(null),r=H.useCallback(c=>{if(!(c!=null&&c.offsetParent))return;const a=c.getBoundingClientRect(),m=a.width;let I,g;if(e){const x=e.getBoundingClientRect(),w=a.top-x.top;g=x.height-Math.max(0,w),I=w+e.scrollTop}else{const x=i.current.ownerDocument.defaultView;g=x.innerHeight-Math.max(0,a.top),I=a.top+x.scrollY}o.current={offsetTop:I,visibleHeight:g,visibleWidth:m},t(o.current)},[t,e]),{callbackRef:s,ref:i}=Ae(r,!0,n),l=H.useCallback(()=>{r(i.current)},[r,i]);return H.useEffect(()=>{var c;if(e){e.addEventListener("scroll",l);const a=new ResizeObserver(()=>{requestAnimationFrame(l)});return a.observe(e),()=>{e.removeEventListener("scroll",l),a.unobserve(e)}}else{const a=(c=i.current)==null?void 0:c.ownerDocument.defaultView;return a==null||a.addEventListener("scroll",l),a==null||a.addEventListener("resize",l),()=>{a==null||a.removeEventListener("scroll",l),a==null||a.removeEventListener("resize",l)}}},[l,e,i]),s}const dt=$(()=>{const t=D(),e=D(),n=C(0),o=D(),r=C(0),s=D(),i=D(),l=C(0),c=C(0),a=C(0),m=C(0),I=D(),g=D(),x=C(!1),w=C(!1),v=C(!1);return O(S(t,E(({scrollTop:h})=>h)),e),O(S(t,E(({scrollHeight:h})=>h)),i),O(e,r),{deviation:n,fixedFooterHeight:a,fixedHeaderHeight:c,footerHeight:m,headerHeight:l,horizontalDirection:w,scrollBy:g,scrollContainerState:t,scrollHeight:i,scrollingInProgress:x,scrollTo:I,scrollTop:e,skipAnimationFrameInResizeObserver:v,smoothScrollTargetReached:o,statefulScrollTop:r,viewportHeight:s}},[],{singleton:!0}),ee={lvl:0};function On(t,e){const n=t.length;if(n===0)return[];let{index:o,value:r}=e(t[0]);const s=[];for(let i=1;i<n;i++){const{index:l,value:c}=e(t[i]);s.push({end:l-1,start:o,value:r}),o=l,r=c}return s.push({end:1/0,start:o,value:r}),s}function K(t){return t===ee}function ne(t,e){if(!K(t))return e===t.k?t.v:e<t.k?ne(t.l,e):ne(t.r,e)}function wt(t,e,n="k"){if(K(t))return[-1/0,void 0];if(Number(t[n])===e)return[t.k,t.v];if(Number(t[n])<e){const o=wt(t.r,e,n);return o[0]===-1/0?[t.k,t.v]:o}return wt(t.l,e,n)}function pt(t,e,n){return K(t)?Vn(e,n,1):e===t.k?st(t,{k:e,v:n}):e<t.k?fn(st(t,{l:pt(t.l,e,n)})):fn(st(t,{r:pt(t.r,e,n)}))}function $t(){return ee}function ve(t,e,n){if(K(t))return[];const o=wt(t,e)[0];return To(Le(t,o,n))}function Oe(t,e){if(K(t))return ee;const{k:n,l:o,r}=t;if(e===n){if(K(o))return r;if(K(r))return o;{const[s,i]=zn(o);return he(st(t,{k:s,l:Ln(o),v:i}))}}else return e<n?he(st(t,{l:Oe(o,e)})):he(st(t,{r:Oe(r,e)}))}function Gt(t){return K(t)?[]:[...Gt(t.l),{k:t.k,v:t.v},...Gt(t.r)]}function Le(t,e,n){if(K(t))return[];const{k:o,l:r,r:s,v:i}=t;let l=[];return o>e&&(l=l.concat(Le(r,e,n))),o>=e&&o<=n&&l.push({k:o,v:i}),o<=n&&(l=l.concat(Le(s,e,n))),l}function he(t){const{l:e,lvl:n,r:o}=t;if(o.lvl>=n-1&&e.lvl>=n-1)return t;if(n>o.lvl+1){if(Re(e))return Pn(st(t,{lvl:n-1}));if(!K(e)&&!K(e.r))return st(e.r,{l:st(e,{r:e.r.l}),lvl:n,r:st(t,{l:e.r.r,lvl:n-1})});throw new Error("Unexpected empty nodes")}else{if(Re(t))return ze(st(t,{lvl:n-1}));if(!K(o)&&!K(o.l)){const r=o.l,s=Re(r)?o.lvl-1:o.lvl;return st(r,{l:st(t,{lvl:n-1,r:r.l}),lvl:r.lvl+1,r:ze(st(o,{l:r.r,lvl:s}))})}else throw new Error("Unexpected empty nodes")}}function st(t,e){return Vn(e.k!==void 0?e.k:t.k,e.v!==void 0?e.v:t.v,e.lvl!==void 0?e.lvl:t.lvl,e.l!==void 0?e.l:t.l,e.r!==void 0?e.r:t.r)}function Ln(t){return K(t.r)?t.l:he(st(t,{r:Ln(t.r)}))}function Re(t){return K(t)||t.lvl>t.r.lvl}function zn(t){return K(t.r)?[t.k,t.v]:zn(t.r)}function Vn(t,e,n,o=ee,r=ee){return{k:t,l:o,lvl:n,r,v:e}}function fn(t){return ze(Pn(t))}function Pn(t){const{l:e}=t;return!K(e)&&e.lvl===t.lvl?st(e,{r:st(t,{l:e.r})}):t}function ze(t){const{lvl:e,r:n}=t;return!K(n)&&!K(n.r)&&n.lvl===e&&n.r.lvl===e?st(n,{l:st(t,{r:n.l}),lvl:e+1}):t}function To(t){return On(t,({k:e,v:n})=>({index:e,value:n}))}function Mn(t,e){return!!(t&&t.startIndex===e.startIndex&&t.endIndex===e.endIndex)}function oe(t,e){return!!(t&&t[0]===e[0]&&t[1]===e[1])}const We=$(()=>({recalcInProgress:C(!1)}),[],{singleton:!0});function jn(t,e,n){return t[xe(t,e,n)]}function xe(t,e,n,o=0){let r=t.length-1;for(;o<=r;){const s=Math.floor((o+r)/2),i=t[s],l=n(i,e);if(l===0)return s;if(l===-1){if(r-o<2)return s-1;r=s-1}else{if(r===o)return s;o=s+1}}throw new Error(`Failed binary finding record in array - ${t.join(",")}, searched for ${e}`)}function Co(t,e,n,o){const r=xe(t,e,o),s=xe(t,n,o,r);return t.slice(r,s+1)}function vt(t,e){return Math.round(t.getBoundingClientRect()[e])}function ye(t){return!K(t.groupOffsetTree)}function _e({index:t},e){return e===t?0:e<t?-1:1}function wo(){return{groupIndices:[],groupOffsetTree:$t(),lastIndex:0,lastOffset:0,lastSize:0,offsetTree:[],sizeTree:$t()}}function vo(t,e){let n=K(t)?0:1/0;for(const o of e){const{endIndex:r,size:s,startIndex:i}=o;if(n=Math.min(n,i),K(t)){t=pt(t,0,s);continue}const l=ve(t,i-1,r+1);if(l.some(Bo(o)))continue;let c=!1,a=!1;for(const{end:m,start:I,value:g}of l)c?(r>=I||s===g)&&(t=Oe(t,I)):(a=g!==s,c=!0),m>r&&r>=I&&g!==s&&(t=pt(t,r+1,g));a&&(t=pt(t,i,s))}return[t,n]}function yo(t){return typeof t.groupIndex<"u"}function bo({offset:t},e){return e===t?0:e<t?-1:1}function re(t,e,n){if(e.length===0)return 0;const{index:o,offset:r,size:s}=jn(e,t,_e),i=t-o,l=s*i+(i-1)*n+r;return l>0?l+n:l}function An(t,e){if(!ye(e))return t;let n=0;for(;e.groupIndices[n]<=t+n;)n++;return t+n}function Gn(t,e,n){if(yo(t))return e.groupIndices[t.groupIndex]+1;{const o=t.index==="LAST"?n:t.index;let r=An(o,e);return r=Math.max(0,r,Math.min(n,r)),r}}function Ro(t,e,n,o=0){return o>0&&(e=Math.max(e,jn(t,o,_e).offset)),On(Co(t,e,n,bo),ko)}function Ho(t,[e,n,o,r]){e.length>0&&o("received item sizes",e,at.DEBUG);const s=t.sizeTree;let i=s,l=0;if(n.length>0&&K(s)&&e.length===2){const g=e[0].size,x=e[1].size;i=n.reduce((w,v)=>pt(pt(w,v,g),v+1,x),i)}else[i,l]=vo(i,e);if(i===s)return t;const{lastIndex:c,lastOffset:a,lastSize:m,offsetTree:I}=Ve(t.offsetTree,l,i,r);return{groupIndices:n,groupOffsetTree:n.reduce((g,x)=>pt(g,x,re(x,I,r)),$t()),lastIndex:c,lastOffset:a,lastSize:m,offsetTree:I,sizeTree:i}}function Eo(t){return Gt(t).map(({k:e,v:n},o,r)=>{const s=r[o+1];return{endIndex:s?s.k-1:1/0,size:n,startIndex:e}})}function mn(t,e){let n=0,o=0;for(;n<t;)n+=e[o+1]-e[o]-1,o++;return o-(n===t?0:1)}function Ve(t,e,n,o){let r=t,s=0,i=0,l=0,c=0;if(e!==0){c=xe(r,e-1,_e),l=r[c].offset;const m=wt(n,e-1);s=m[0],i=m[1],r.length&&r[c].size===wt(n,e)[1]&&(c-=1),r=r.slice(0,c+1)}else r=[];for(const{start:a,value:m}of ve(n,e,1/0)){const I=a-s,g=I*i+l+I*o;r.push({index:a,offset:g,size:m}),s=a,l=g,i=m}return{lastIndex:s,lastOffset:l,lastSize:i,offsetTree:r}}function ko(t){return{index:t.index,value:t}}function Bo(t){const{endIndex:e,size:n,startIndex:o}=t;return r=>r.start===o&&(r.end===e||r.end===1/0)&&r.value===n}const Fo={offsetHeight:"height",offsetWidth:"width"},Et=$(([{log:t},{recalcInProgress:e}])=>{const n=D(),o=D(),r=ct(o,0),s=D(),i=D(),l=C(0),c=C([]),a=C(void 0),m=C(void 0),I=C((f,d)=>vt(f,Fo[d])),g=C(void 0),x=C(0),w=wo(),v=ct(S(n,_(c,t,x),Rt(Ho,w),Z()),w),h=ct(S(c,Z(),Rt((f,d)=>({current:d,prev:f.current}),{current:[],prev:[]}),E(({prev:f})=>f)),[]);O(S(c,M(f=>f.length>0),_(v,x),E(([f,d,y])=>{const k=f.reduce((B,z,V)=>pt(B,z,re(z,d.offsetTree,y)||V),$t());return{...d,groupIndices:f,groupOffsetTree:k}})),v),O(S(o,_(v),M(([f,{lastIndex:d}])=>f<d),E(([f,{lastIndex:d,lastSize:y}])=>[{endIndex:d,size:y,startIndex:f}])),n),O(a,m);const p=ct(S(a,E(f=>f===void 0)),!0);O(S(m,M(f=>f!==void 0&&K(ot(v).sizeTree)),E(f=>[{endIndex:0,size:f,startIndex:0}])),n);const u=ht(S(n,_(v),Rt(({sizes:f},[d,y])=>({changed:y!==f,sizes:y}),{changed:!1,sizes:w}),E(f=>f.changed)));U(S(l,Rt((f,d)=>({diff:f.prev-d,prev:d}),{diff:0,prev:0}),E(f=>f.diff)),f=>{const{groupIndices:d}=ot(v);if(f>0)G(e,!0),G(s,f+mn(f,d));else if(f<0){const y=ot(h);y.length>0&&(f-=mn(-f,y)),G(i,f)}}),U(S(l,_(t)),([f,d])=>{f<0&&d("`firstItemIndex` prop should not be set to less than zero. If you don't know the total count, just use a very high value",{firstItemIndex:l},at.ERROR)});const T=ht(s);O(S(s,_(v),E(([f,d])=>{const y=d.groupIndices.length>0,k=[],B=d.lastSize;if(y){const z=ne(d.sizeTree,0);let V=0,W=0;for(;V<f;){const F=d.groupIndices[W],Y=d.groupIndices.length===W+1?1/0:d.groupIndices[W+1]-F-1;k.push({endIndex:F,size:z,startIndex:F}),k.push({endIndex:F+1+Y-1,size:B,startIndex:F+1}),W++,V+=Y+1}const J=Gt(d.sizeTree);return V!==f&&J.shift(),J.reduce((F,{k:Y,v:it})=>{let ft=F.ranges;return F.prevSize!==0&&(ft=[...F.ranges,{endIndex:Y+f-1,size:F.prevSize,startIndex:F.prevIndex}]),{prevIndex:Y+f,prevSize:it,ranges:ft}},{prevIndex:f,prevSize:0,ranges:k}).ranges}return Gt(d.sizeTree).reduce((z,{k:V,v:W})=>({prevIndex:V+f,prevSize:W,ranges:[...z.ranges,{endIndex:V+f-1,size:z.prevSize,startIndex:z.prevIndex}]}),{prevIndex:0,prevSize:B,ranges:[]}).ranges})),n);const R=ht(S(i,_(v,x),E(([f,{offsetTree:d},y])=>{const k=-f;return re(k,d,y)})));return O(S(i,_(v,x),E(([f,d,y])=>{if(d.groupIndices.length>0){if(K(d.sizeTree))return d;let B=$t();const z=ot(h);let V=0,W=0,J=0;for(;V<-f;){J=z[W];const F=z[W+1]-J-1;W++,V+=F+1}if(B=Gt(d.sizeTree).reduce((F,{k:Y,v:it})=>pt(F,Math.max(0,Y+f),it),B),V!==-f){const F=ne(d.sizeTree,J);B=pt(B,0,F);const Y=wt(d.sizeTree,-f+1)[1];B=pt(B,1,Y)}return{...d,sizeTree:B,...Ve(d.offsetTree,0,B,y)}}else{const B=Gt(d.sizeTree).reduce((z,{k:V,v:W})=>pt(z,Math.max(0,V+f),W),$t());return{...d,sizeTree:B,...Ve(d.offsetTree,0,B,y)}}})),v),{beforeUnshiftWith:T,data:g,defaultItemSize:m,firstItemIndex:l,fixedItemSize:a,gap:x,groupIndices:c,itemSize:I,listRefresh:u,shiftWith:i,shiftWithOffset:R,sizeRanges:n,sizes:v,statefulTotalCount:r,totalCount:o,trackItemSizes:p,unshiftWith:s}},X(Vt,We),{singleton:!0});function Oo(t){return t.reduce((e,n)=>(e.groupIndices.push(e.totalCount),e.totalCount+=n+1,e),{groupIndices:[],totalCount:0})}const Wn=$(([{groupIndices:t,sizes:e,totalCount:n},{headerHeight:o,scrollTop:r}])=>{const s=D(),i=D(),l=ht(S(s,E(Oo)));return O(S(l,E(c=>c.totalCount)),n),O(S(l,E(c=>c.groupIndices)),t),O(S(rt(r,e,o),M(([c,a])=>ye(a)),E(([c,a,m])=>wt(a.groupOffsetTree,Math.max(c-m,0),"v")[0]),Z(),E(c=>[c])),i),{groupCounts:s,topItemsIndexes:i}},X(Et,dt)),Pt=$(([{log:t}])=>{const e=C(!1),n=ht(S(e,M(o=>o),Z()));return U(e,o=>{o&&ot(t)("props updated",{},at.DEBUG)}),{didMount:n,propsReady:e}},X(Vt),{singleton:!0}),Lo=typeof document<"u"&&"scrollBehavior"in document.documentElement.style;function _n(t){const e=typeof t=="number"?{index:t}:t;return e.align||(e.align="start"),(!e.behavior||!Lo)&&(e.behavior="auto"),e.offset||(e.offset=0),e}const ie=$(([{gap:t,listRefresh:e,sizes:n,totalCount:o},{fixedFooterHeight:r,fixedHeaderHeight:s,footerHeight:i,headerHeight:l,scrollingInProgress:c,scrollTo:a,smoothScrollTargetReached:m,viewportHeight:I},{log:g}])=>{const x=D(),w=D(),v=C(0);let h=null,p=null,u=null;function T(){h&&(h(),h=null),u&&(u(),u=null),p&&(clearTimeout(p),p=null),G(c,!1)}return O(S(x,_(n,I,o,v,l,i,g),_(t,s,r),E(([[R,f,d,y,k,B,z,V],W,J,nt])=>{const F=_n(R),{align:Y,behavior:it,offset:ft}=F,It=y-1,mt=Gn(F,f,It);let ut=re(mt,f.offsetTree,W)+B;Y==="end"?(ut+=J+wt(f.sizeTree,mt)[1]-d+nt,mt===It&&(ut+=z)):Y==="center"?ut+=(J+wt(f.sizeTree,mt)[1]-d+nt)/2:ut-=k,ft&&(ut+=ft);const Mt=St=>{T(),St?(V("retrying to scroll to",{location:R},at.DEBUG),G(x,R)):(G(w,!0),V("list did not change, scroll successful",{},at.DEBUG))};if(T(),it==="smooth"){let St=!1;u=U(e,Yt=>{St=St||Yt}),h=Tt(m,()=>{Mt(St)})}else h=Tt(S(e,zo(150)),Mt);return p=setTimeout(()=>{T()},1200),G(c,!0),V("scrolling from index to",{behavior:it,index:mt,top:ut},at.DEBUG),{behavior:it,top:ut}})),a),{scrollTargetReached:w,scrollToIndex:x,topListHeight:v}},X(Et,dt,Vt),{singleton:!0});function zo(t){return e=>{const n=setTimeout(()=>{e(!1)},t);return o=>{o&&(e(!0),clearTimeout(n))}}}function Ne(t,e){t==0?e():requestAnimationFrame(()=>{Ne(t-1,e)})}function De(t,e){const n=e-1;return typeof t=="number"?t:t.index==="LAST"?n:t.index}const le=$(([{defaultItemSize:t,listRefresh:e,sizes:n},{scrollTop:o},{scrollTargetReached:r,scrollToIndex:s},{didMount:i}])=>{const l=C(!0),c=C(0),a=C(!0);return O(S(i,_(c),M(([m,I])=>!!I),bt(!1)),l),O(S(i,_(c),M(([m,I])=>!!I),bt(!1)),a),U(S(rt(e,i),_(l,n,t,a),M(([[,m],I,{sizeTree:g},x,w])=>m&&(!K(g)||Me(x))&&!I&&!w),_(c)),([,m])=>{Tt(r,()=>{G(a,!0)}),Ne(4,()=>{Tt(o,()=>{G(l,!0)}),G(s,m)})}),{initialItemFinalLocationReached:a,initialTopMostItemIndex:c,scrolledToInitialItem:l}},X(Et,dt,ie,Pt),{singleton:!0});function Nn(t,e){return Math.abs(t-e)<1.01}const se="up",Jt="down",Vo="none",Po={atBottom:!1,notAtBottomBecause:"NOT_SHOWING_LAST_ITEM",state:{offsetBottom:0,scrollHeight:0,scrollTop:0,viewportHeight:0}},Mo=0,ce=$(([{footerHeight:t,headerHeight:e,scrollBy:n,scrollContainerState:o,scrollTop:r,viewportHeight:s}])=>{const i=C(!1),l=C(!0),c=D(),a=D(),m=C(4),I=C(Mo),g=ct(S(Fe(S(P(r),Wt(1),bt(!0)),S(P(r),Wt(1),bt(!1),an(100))),Z()),!1),x=ct(S(Fe(S(n,bt(!0)),S(n,bt(!1),an(200))),Z()),!1);O(S(rt(P(r),P(I)),E(([u,T])=>u<=T),Z()),l),O(S(l,Bt(50)),a);const w=ht(S(rt(o,P(s),P(e),P(t),P(m)),Rt((u,[{scrollHeight:T,scrollTop:R},f,d,y,k])=>{const B=R+f-T>-k,z={scrollHeight:T,scrollTop:R,viewportHeight:f};if(B){let W,J;return R>u.state.scrollTop?(W="SCROLLED_DOWN",J=u.state.scrollTop-R):(W="SIZE_DECREASED",J=u.state.scrollTop-R||u.scrollTopDelta),{atBottom:!0,atBottomBecause:W,scrollTopDelta:J,state:z}}let V;return z.scrollHeight>u.state.scrollHeight?V="SIZE_INCREASED":f<u.state.viewportHeight?V="VIEWPORT_HEIGHT_DECREASING":R<u.state.scrollTop?V="SCROLLING_UPWARDS":V="NOT_FULLY_SCROLLED_TO_LAST_ITEM_BOTTOM",{atBottom:!1,notAtBottomBecause:V,state:z}},Po),Z((u,T)=>u&&u.atBottom===T.atBottom))),v=ct(S(o,Rt((u,{scrollHeight:T,scrollTop:R,viewportHeight:f})=>{if(Nn(u.scrollHeight,T))return{changed:!1,jump:0,scrollHeight:T,scrollTop:R};{const d=T-(R+f)<1;return u.scrollTop!==R&&d?{changed:!0,jump:u.scrollTop-R,scrollHeight:T,scrollTop:R}:{changed:!0,jump:0,scrollHeight:T,scrollTop:R}}},{changed:!1,jump:0,scrollHeight:0,scrollTop:0}),M(u=>u.changed),E(u=>u.jump)),0);O(S(w,E(u=>u.atBottom)),i),O(S(i,Bt(50)),c);const h=C(Jt);O(S(o,E(({scrollTop:u})=>u),Z(),Rt((u,T)=>ot(x)?{direction:u.direction,prevScrollTop:T}:{direction:T<u.prevScrollTop?se:Jt,prevScrollTop:T},{direction:Jt,prevScrollTop:0}),E(u=>u.direction)),h),O(S(o,Bt(50),bt(Vo)),h);const p=C(0);return O(S(g,M(u=>!u),bt(0)),p),O(S(r,Bt(100),_(g),M(([u,T])=>!!T),Rt(([u,T],[R])=>[T,R],[0,0]),E(([u,T])=>T-u)),p),{atBottomState:w,atBottomStateChange:c,atBottomThreshold:m,atTopStateChange:a,atTopThreshold:I,isAtBottom:i,isAtTop:l,isScrolling:g,lastJumpDueToItemResize:v,scrollDirection:h,scrollVelocity:p}},X(dt)),Ie="top",Se="bottom",pn="none";function hn(t,e,n){return typeof t=="number"?n===se&&e===Ie||n===Jt&&e===Se?t:0:n===se?e===Ie?t.main:t.reverse:e===Se?t.main:t.reverse}function gn(t,e){var n;return typeof t=="number"?t:(n=t[e])!=null?n:0}const $e=$(([{deviation:t,fixedHeaderHeight:e,headerHeight:n,scrollTop:o,viewportHeight:r}])=>{const s=D(),i=C(0),l=C(0),c=C(0),a=ct(S(rt(P(o),P(r),P(n),P(s,oe),P(c),P(i),P(e),P(t),P(l)),E(([m,I,g,[x,w],v,h,p,u,T])=>{const R=m-u,f=h+p,d=Math.max(g-R,0);let y=pn;const k=gn(T,Ie),B=gn(T,Se);return x-=u,x+=g+p,w+=g+p,w-=u,x>m+f-k&&(y=se),w<m-d+I+B&&(y=Jt),y!==pn?[Math.max(R-g-hn(v,Ie,y)-k,0),R-d-p+I+hn(v,Se,y)+B]:null}),M(m=>m!=null),Z(oe)),[0,0]);return{increaseViewportBy:l,listBoundary:s,overscan:c,topListHeight:i,visibleRange:a}},X(dt),{singleton:!0});function jo(t,e,n){if(ye(e)){const o=An(t,e);return[{index:wt(e.groupOffsetTree,o)[0],offset:0,size:0},{data:n==null?void 0:n[0],index:o,offset:0,size:0}]}return[{data:n==null?void 0:n[0],index:t,offset:0,size:0}]}const He={bottom:0,firstItemIndex:0,items:[],offsetBottom:0,offsetTop:0,top:0,topItems:[],topListHeight:0,totalCount:0};function ge(t,e,n,o,r,s){const{lastIndex:i,lastOffset:l,lastSize:c}=r;let a=0,m=0;if(t.length>0){a=t[0].offset;const v=t[t.length-1];m=v.offset+v.size}const I=n-i,g=l+I*c+(I-1)*o,x=a,w=g-m;return{bottom:m,firstItemIndex:s,items:xn(t,r,s),offsetBottom:w,offsetTop:a,top:x,topItems:xn(e,r,s),topListHeight:e.reduce((v,h)=>h.size+v,0),totalCount:n}}function Dn(t,e,n,o,r,s){let i=0;if(n.groupIndices.length>0)for(const m of n.groupIndices){if(m-i>=t)break;i++}const l=t+i,c=De(e,l),a=Array.from({length:l}).map((m,I)=>({data:s[I+c],index:I+c,offset:0,size:0}));return ge(a,[],l,r,n,o)}function xn(t,e,n){if(t.length===0)return[];if(!ye(e))return t.map(a=>({...a,index:a.index+n,originalIndex:a.index}));const o=t[0].index,r=t[t.length-1].index,s=[],i=ve(e.groupOffsetTree,o,r);let l,c=0;for(const a of t){(!l||l.end<a.index)&&(l=i.shift(),c=e.groupIndices.indexOf(l.start));let m;a.index===l.start?m={index:c,type:"group"}:m={groupIndex:c,index:a.index-(c+1)+n},s.push({...m,data:a.data,offset:a.offset,originalIndex:a.index,size:a.size})}return s}const _t=$(([{data:t,firstItemIndex:e,gap:n,sizes:o,totalCount:r},s,{listBoundary:i,topListHeight:l,visibleRange:c},{initialTopMostItemIndex:a,scrolledToInitialItem:m},{topListHeight:I},g,{didMount:x},{recalcInProgress:w}])=>{const v=C([]),h=C(0),p=D();O(s.topItemsIndexes,v);const u=ct(S(rt(x,w,P(c,oe),P(r),P(o),P(a),m,P(v),P(e),P(n),t),M(([d,y,,k,,,,,,,B])=>{const z=B&&B.length!==k;return d&&!y&&!z}),E(([,,[d,y],k,B,z,V,W,J,nt,F])=>{const Y=B,{offsetTree:it,sizeTree:ft}=Y,It=ot(h);if(k===0)return{...He,totalCount:k};if(d===0&&y===0)return It===0?{...He,totalCount:k}:Dn(It,z,B,J,nt,F||[]);if(K(ft))return It>0?null:ge(jo(De(z,k),Y,F),[],k,nt,Y,J);const mt=[];if(W.length>0){const jt=W[0],yt=W[W.length-1];let kt=0;for(const b of ve(ft,jt,yt)){const N=b.value,Q=Math.max(b.start,jt),lt=Math.min(b.end,yt);for(let tt=Q;tt<=lt;tt++)mt.push({data:F==null?void 0:F[tt],index:tt,offset:kt,size:N}),kt+=N}}if(!V)return ge([],mt,k,nt,Y,J);const ut=W.length>0?W[W.length-1]+1:0,Mt=Ro(it,d,y,ut);if(Mt.length===0)return null;const St=k-1,Yt=we([],jt=>{for(const yt of Mt){const kt=yt.value;let b=kt.offset,N=yt.start;const Q=kt.size;if(kt.offset<d){N+=Math.floor((d-kt.offset+nt)/(Q+nt));const tt=N-yt.start;b+=tt*Q+tt*nt}N<ut&&(b+=(ut-N)*Q,N=ut);const lt=Math.min(yt.end,St);for(let tt=N;tt<=lt&&!(b>=y);tt++)jt.push({data:F==null?void 0:F[tt],index:tt,offset:b,size:Q}),b+=Q+nt}});return ge(Yt,mt,k,nt,Y,J)}),M(d=>d!==null),Z()),He);O(S(t,M(Me),E(d=>d==null?void 0:d.length)),r),O(S(u,E(d=>d.topListHeight)),I),O(I,l),O(S(u,E(d=>[d.top,d.bottom])),i),O(S(u,E(d=>d.items)),p);const T=ht(S(u,M(({items:d})=>d.length>0),_(r,t),M(([{items:d},y])=>d[d.length-1].originalIndex===y-1),E(([,d,y])=>[d-1,y]),Z(oe),E(([d])=>d))),R=ht(S(u,Bt(200),M(({items:d,topItems:y})=>d.length>0&&d[0].originalIndex===y.length),E(({items:d})=>d[0].index),Z())),f=ht(S(u,M(({items:d})=>d.length>0),E(({items:d})=>{let y=0,k=d.length-1;for(;d[y].type==="group"&&y<k;)y++;for(;d[k].type==="group"&&k>y;)k--;return{endIndex:d[k].index,startIndex:d[y].index}}),Z(Mn)));return{endReached:T,initialItemCount:h,itemsRendered:p,listState:u,rangeChanged:f,startReached:R,topItemsIndexes:v,...g}},X(Et,Wn,$e,le,ie,ce,Pt,We),{singleton:!0}),$n=$(([{fixedFooterHeight:t,fixedHeaderHeight:e,footerHeight:n,headerHeight:o},{listState:r}])=>{const s=D(),i=ct(S(rt(n,t,o,e,r),E(([l,c,a,m,I])=>l+c+a+m+I.offsetBottom+I.bottom)),0);return O(P(i),s),{totalListHeight:i,totalListHeightChanged:s}},X(dt,_t),{singleton:!0}),Ao=$(([{viewportHeight:t},{totalListHeight:e}])=>{const n=C(!1),o=ct(S(rt(n,t,e),M(([r])=>r),E(([,r,s])=>Math.max(0,r-s)),Bt(0),Z()),0);return{alignToBottom:n,paddingTopAddition:o}},X(dt,$n),{singleton:!0}),Un=$(()=>({context:C(null)})),Go=({itemBottom:t,itemTop:e,locationParams:{align:n,behavior:o,...r},viewportBottom:s,viewportTop:i})=>e<i?{...r,align:n!=null?n:"start",behavior:o}:t>s?{...r,align:n!=null?n:"end",behavior:o}:null,Kn=$(([{gap:t,sizes:e,totalCount:n},{fixedFooterHeight:o,fixedHeaderHeight:r,headerHeight:s,scrollingInProgress:i,scrollTop:l,viewportHeight:c},{scrollToIndex:a}])=>{const m=D();return O(S(m,_(e,c,n,s,r,o,l),_(t),E(([[I,g,x,w,v,h,p,u],T])=>{const{align:R,behavior:f,calculateViewLocation:d=Go,done:y,...k}=I,B=Gn(I,g,w-1),z=re(B,g.offsetTree,T)+v+h,V=z+wt(g.sizeTree,B)[1],W=u+h,J=u+x-p,nt=d({itemBottom:V,itemTop:z,locationParams:{align:R,behavior:f,...k},viewportBottom:J,viewportTop:W});return nt?y&&Tt(S(i,M(F=>!F),Wt(ot(i)?1:2)),y):y&&y(),nt}),M(I=>I!==null)),a),{scrollIntoView:m}},X(Et,dt,ie,_t,Vt),{singleton:!0});function In(t){return t?t==="smooth"?"smooth":"auto":!1}const Wo=(t,e)=>typeof t=="function"?In(t(e)):e&&In(t),_o=$(([{listRefresh:t,totalCount:e,fixedItemSize:n,data:o},{atBottomState:r,isAtBottom:s},{scrollToIndex:i},{scrolledToInitialItem:l},{didMount:c,propsReady:a},{log:m},{scrollingInProgress:I},{context:g},{scrollIntoView:x}])=>{const w=C(!1),v=D();let h=null;function p(f){G(i,{align:"end",behavior:f,index:"LAST"})}U(S(rt(S(P(e),Wt(1)),c),_(P(w),s,l,I),E(([[f,d],y,k,B,z])=>{let V=d&&B,W="auto";return V&&(W=Wo(y,k||z),V=V&&!!W),{followOutputBehavior:W,shouldFollow:V,totalCount:f}}),M(({shouldFollow:f})=>f)),({followOutputBehavior:f,totalCount:d})=>{h&&(h(),h=null),ot(n)?requestAnimationFrame(()=>{ot(m)("following output to ",{totalCount:d},at.DEBUG),p(f)}):h=Tt(t,()=>{ot(m)("following output to ",{totalCount:d},at.DEBUG),p(f),h=null})});function u(f){const d=Tt(r,y=>{f&&!y.atBottom&&y.notAtBottomBecause==="SIZE_INCREASED"&&!h&&(ot(m)("scrolling to bottom due to increased size",{},at.DEBUG),p("auto"))});setTimeout(d,100)}U(S(rt(P(w),e,a),M(([f,,d])=>f&&d),Rt(({value:f},[,d])=>({refreshed:f===d,value:d}),{refreshed:!1,value:0}),M(({refreshed:f})=>f),_(w,e)),([,f])=>{ot(l)&&u(f!==!1)}),U(v,()=>{u(ot(w)!==!1)}),U(rt(P(w),r),([f,d])=>{f&&!d.atBottom&&d.notAtBottomBecause==="VIEWPORT_HEIGHT_DECREASING"&&p("auto")});const T=C(null),R=D();return O(Fe(S(P(o),E(f=>{var d;return(d=f==null?void 0:f.length)!=null?d:0})),S(P(e))),R),U(S(rt(S(R,Wt(1)),c),_(P(T),l,I,g),E(([[f,d],y,k,B,z])=>d&&k&&(y==null?void 0:y({context:z,totalCount:f,scrollingInProgress:B}))),M(f=>!!f),Bt(0)),f=>{h&&(h(),h=null),ot(n)?requestAnimationFrame(()=>{ot(m)("scrolling into view",{}),G(x,f)}):h=Tt(t,()=>{ot(m)("scrolling into view",{}),G(x,f),h=null})}),{autoscrollToBottom:v,followOutput:w,scrollIntoViewOnChange:T}},X(Et,ce,ie,le,Pt,Vt,dt,Un,Kn)),No=$(([{data:t,firstItemIndex:e,gap:n,sizes:o},{initialTopMostItemIndex:r},{initialItemCount:s,listState:i},{didMount:l}])=>(O(S(l,_(s),M(([,c])=>c!==0),_(r,o,e,n,t),E(([[,c],a,m,I,g,x=[]])=>Dn(c,a,m,I,g,x))),i),{}),X(Et,le,_t,Pt),{singleton:!0}),Do=$(([{didMount:t},{scrollTo:e},{listState:n}])=>{const o=C(0);return U(S(t,_(o),M(([,r])=>r!==0),E(([,r])=>({top:r}))),r=>{Tt(S(n,Wt(1),M(s=>s.items.length>1)),()=>{requestAnimationFrame(()=>{G(e,r)})})}),{initialScrollTop:o}},X(Pt,dt,_t),{singleton:!0}),qn=$(([{scrollVelocity:t}])=>{const e=C(!1),n=D(),o=C(!1);return O(S(t,_(o,e,n),M(([r,s])=>!!s),E(([r,s,i,l])=>{const{enter:c,exit:a}=s;if(i){if(a(r,l))return!1}else if(c(r,l))return!0;return i}),Z()),e),U(S(rt(e,t,n),_(o)),([[r,s,i],l])=>{r&&l&&l.change&&l.change(s,i)}),{isSeeking:e,scrollSeekConfiguration:o,scrollSeekRangeChanged:n,scrollVelocity:t}},X(ce),{singleton:!0}),Ue=$(([{scrollContainerState:t,scrollTo:e}])=>{const n=D(),o=D(),r=D(),s=C(!1),i=C(void 0);return O(S(rt(n,o),E(([{scrollHeight:l,scrollTop:c,viewportHeight:a},{offsetTop:m}])=>({scrollHeight:l,scrollTop:Math.max(0,c-m),viewportHeight:a}))),t),O(S(e,_(o),E(([l,{offsetTop:c}])=>({...l,top:l.top+c}))),r),{customScrollParent:i,useWindowScroll:s,windowScrollContainerState:n,windowScrollTo:r,windowViewportRect:o}},X(dt)),$o=$(([{sizeRanges:t,sizes:e},{headerHeight:n,scrollTop:o},{initialTopMostItemIndex:r},{didMount:s},{useWindowScroll:i,windowScrollContainerState:l,windowViewportRect:c}])=>{const a=D(),m=C(void 0),I=C(null),g=C(null);return O(l,I),O(c,g),U(S(a,_(e,o,i,I,g,n)),([x,w,v,h,p,u,T])=>{const R=Eo(w.sizeTree);h&&p!==null&&u!==null&&(v=p.scrollTop-u.offsetTop),v-=T,x({ranges:R,scrollTop:v})}),O(S(m,M(Me),E(Uo)),r),O(S(s,_(m),M(([,x])=>x!==void 0),Z(),E(([,x])=>x.ranges)),t),{getState:a,restoreStateFrom:m}},X(Et,dt,le,Pt,Ue));function Uo(t){return{align:"start",index:0,offset:t.scrollTop}}const Ko=$(([{topItemsIndexes:t}])=>{const e=C(0);return O(S(e,M(n=>n>=0),E(n=>Array.from({length:n}).map((o,r)=>r))),t),{topItemCount:e}},X(_t));function Yn(t){let e=!1,n;return()=>(e||(e=!0,n=t()),n)}const qo=Yn(()=>/iP(ad|od|hone)/i.test(navigator.userAgent)&&/WebKit/i.test(navigator.userAgent)),Yo=$(([{deviation:t,scrollBy:e,scrollingInProgress:n,scrollTop:o},{isAtBottom:r,isScrolling:s,lastJumpDueToItemResize:i,scrollDirection:l},{listState:c},{beforeUnshiftWith:a,gap:m,shiftWithOffset:I,sizes:g},{log:x},{recalcInProgress:w}])=>{const v=ht(S(c,_(i),Rt(([,p,u,T],[{bottom:R,items:f,offsetBottom:d,totalCount:y},k])=>{const B=R+d;let z=0;return u===y&&p.length>0&&f.length>0&&(f[0].originalIndex===0&&p[0].originalIndex===0||(z=B-T,z!==0&&(z+=k))),[z,f,y,B]},[0,[],0,0]),M(([p])=>p!==0),_(o,l,n,r,x,w),M(([,p,u,T,,,R])=>!R&&!T&&p!==0&&u===se),E(([[p],,,,,u])=>(u("Upward scrolling compensation",{amount:p},at.DEBUG),p))));function h(p){p>0?(G(e,{behavior:"auto",top:-p}),G(t,0)):(G(t,0),G(e,{behavior:"auto",top:-p}))}return U(S(v,_(t,s)),([p,u,T])=>{T&&qo()?G(t,u-p):h(-p)}),U(S(rt(ct(s,!1),t,w),M(([p,u,T])=>!p&&!T&&u!==0),E(([p,u])=>u),Bt(1)),h),O(S(I,E(p=>({top:-p}))),e),U(S(a,_(g,m),E(([p,{groupIndices:u,lastSize:T,sizeTree:R},f])=>{function d(y){return y*(T+f)}if(u.length===0)return d(p);{let y=0;const k=ne(R,0);let B=0,z=0;for(;B<p;){B++,y+=k;let V=u.length===z+1?1/0:u[z+1]-u[z]-1;B+V>p&&(y-=k,V=p-B+1),B+=V,y+=d(V),z++}return y}})),p=>{G(t,p),requestAnimationFrame(()=>{G(e,{top:p}),requestAnimationFrame(()=>{G(t,0),G(w,!1)})})}),{deviation:t}},X(dt,ce,_t,Et,Vt,We)),Zo=$(([t,e,n,o,r,s,i,l,c,a,m])=>({...t,...e,...n,...o,...r,...s,...i,...l,...c,...a,...m}),X($e,No,Pt,qn,$n,Do,Ao,Ue,Kn,Vt,Un)),Zn=$(([{data:t,defaultItemSize:e,firstItemIndex:n,fixedItemSize:o,gap:r,groupIndices:s,itemSize:i,sizeRanges:l,sizes:c,statefulTotalCount:a,totalCount:m,trackItemSizes:I},{initialItemFinalLocationReached:g,initialTopMostItemIndex:x,scrolledToInitialItem:w},v,h,p,{listState:u,topItemsIndexes:T,...R},{scrollToIndex:f},d,{topItemCount:y},{groupCounts:k},B])=>(O(R.rangeChanged,B.scrollSeekRangeChanged),O(S(B.windowViewportRect,E(z=>z.visibleHeight)),v.viewportHeight),{data:t,defaultItemHeight:e,firstItemIndex:n,fixedItemHeight:o,gap:r,groupCounts:k,initialItemFinalLocationReached:g,initialTopMostItemIndex:x,scrolledToInitialItem:w,sizeRanges:l,topItemCount:y,topItemsIndexes:T,totalCount:m,...p,groupIndices:s,itemSize:i,listState:u,scrollToIndex:f,statefulTotalCount:a,trackItemSizes:I,...R,...B,...v,sizes:c,...h}),X(Et,le,dt,$o,_o,_t,ie,Yo,Ko,Wn,Zo));function Xo(t,e){const n={},o={};let r=0;const s=t.length;for(;r<s;)o[t[r]]=1,r+=1;for(const i in e)Object.hasOwn(o,i)||(n[i]=e[i]);return n}const me=typeof document<"u"?H.useLayoutEffect:H.useEffect;function Ke(t,e,n){const o=Object.keys(e.required||{}),r=Object.keys(e.optional||{}),s=Object.keys(e.methods||{}),i=Object.keys(e.events||{}),l=H.createContext({});function c(p,u){p.propsReady&&G(p.propsReady,!1);for(const T of o){const R=p[e.required[T]];G(R,u[T])}for(const T of r)if(T in u){const R=p[e.optional[T]];G(R,u[T])}p.propsReady&&G(p.propsReady,!0)}function a(p){return s.reduce((u,T)=>(u[T]=R=>{const f=p[e.methods[T]];G(f,R)},u),{})}function m(p){return i.reduce((u,T)=>(u[T]=po(p[e.events[T]]),u),{})}const I=H.forwardRef((p,u)=>{const{children:T,...R}=p,[f]=H.useState(()=>we(go(t),k=>{c(k,R)})),[d]=H.useState(un(m,f));me(()=>{for(const k of i)k in R&&U(d[k],R[k]);return()=>{Object.values(d).map(je)}},[R,d,f]),me(()=>{c(f,R)}),H.useImperativeHandle(u,cn(a(f)));const y=n;return L.jsx(l.Provider,{value:f,children:n?L.jsx(y,{...Xo([...o,...r,...i],R),children:T}):T})}),g=p=>{const u=H.useContext(l);return H.useCallback(T=>{G(u[p],T)},[u,p])},x=p=>{const T=H.useContext(l)[p],R=H.useCallback(f=>U(T,f),[T]);return H.useSyncExternalStore(R,()=>ot(T),()=>ot(T))},w=p=>{const T=H.useContext(l)[p],[R,f]=H.useState(un(ot,T));return me(()=>U(T,d=>{d!==R&&f(cn(d))}),[T,R]),R},v=H.version.startsWith("18")?x:w;return{Component:I,useEmitter:(p,u)=>{const R=H.useContext(l)[p];me(()=>U(R,u),[u,R])},useEmitterValue:v,usePublisher:g}}const ue=H.createContext(void 0),qe=H.createContext(void 0),Xn=typeof document<"u"?H.useLayoutEffect:H.useEffect;function Ee(t){return"self"in t}function Jo(t){return"body"in t}function Jn(t,e,n,o=Kt,r,s){const i=H.useRef(null),l=H.useRef(null),c=H.useRef(null),a=H.useCallback(g=>{let x,w,v;const h=g.target;if(Jo(h)||Ee(h)){const u=Ee(h)?h:h.defaultView;v=s?u.scrollX:u.scrollY,x=s?u.document.documentElement.scrollWidth:u.document.documentElement.scrollHeight,w=s?u.innerWidth:u.innerHeight}else v=s?h.scrollLeft:h.scrollTop,x=s?h.scrollWidth:h.scrollHeight,w=s?h.offsetWidth:h.offsetHeight;const p=()=>{t({scrollHeight:x,scrollTop:Math.max(v,0),viewportHeight:w})};g.suppressFlushSync?p():lo.flushSync(p),l.current!==null&&(v===l.current||v<=0||v===x-w)&&(l.current=null,e(!0),c.current&&(clearTimeout(c.current),c.current=null))},[t,e,s]);H.useEffect(()=>{const g=r||i.current;return o(r||i.current),a({suppressFlushSync:!0,target:g}),g.addEventListener("scroll",a,{passive:!0}),()=>{o(null),g.removeEventListener("scroll",a)}},[i,a,n,o,r]);function m(g){const x=i.current;if(!x||(s?"offsetWidth"in x&&x.offsetWidth===0:"offsetHeight"in x&&x.offsetHeight===0))return;const w=g.behavior==="smooth";let v,h,p;Ee(x)?(h=Math.max(vt(x.document.documentElement,s?"width":"height"),s?x.document.documentElement.scrollWidth:x.document.documentElement.scrollHeight),v=s?x.innerWidth:x.innerHeight,p=s?window.scrollX:window.scrollY):(h=x[s?"scrollWidth":"scrollHeight"],v=vt(x,s?"width":"height"),p=x[s?"scrollLeft":"scrollTop"]);const u=h-v;if(g.top=Math.ceil(Math.max(Math.min(u,g.top),0)),Nn(v,h)||g.top===p){t({scrollHeight:h,scrollTop:p,viewportHeight:v}),w&&e(!0);return}w?(l.current=g.top,c.current&&clearTimeout(c.current),c.current=setTimeout(()=>{c.current=null,l.current=null,e(!0)},1e3)):l.current=null,s&&(g={behavior:g.behavior,left:g.top}),x.scrollTo(g)}function I(g){s&&(g={behavior:g.behavior,left:g.top}),i.current.scrollBy(g)}return{scrollByCallback:I,scrollerRef:i,scrollToCallback:m}}const ke="-webkit-sticky",Sn="sticky",Ye=Yn(()=>{if(typeof document>"u")return Sn;const t=document.createElement("div");return t.style.position=ke,t.style.position===ke?ke:Sn});function Ze(t){return t}const Qo=$(()=>{const t=C(l=>`Item ${l}`),e=C(l=>`Group ${l}`),n=C({}),o=C(Ze),r=C("div"),s=C(Kt),i=(l,c=null)=>ct(S(n,E(a=>a[l]),Z()),c);return{components:n,computeItemKey:o,EmptyPlaceholder:i("EmptyPlaceholder"),FooterComponent:i("Footer"),GroupComponent:i("Group","div"),groupContent:e,HeaderComponent:i("Header"),HeaderFooterTag:r,ItemComponent:i("Item","div"),itemContent:t,ListComponent:i("List","div"),ScrollerComponent:i("Scroller","div"),scrollerRef:s,ScrollSeekPlaceholder:i("ScrollSeekPlaceholder"),TopItemListComponent:i("TopItemList")}}),tr=$(([t,e])=>({...t,...e}),X(Zn,Qo)),er=({height:t})=>L.jsx("div",{style:{height:t}}),nr={overflowAnchor:"none",position:Ye(),zIndex:1},Qn={overflowAnchor:"none"},or={...Qn,display:"inline-block",height:"100%"},Tn=H.memo(function({showTopList:e=!1}){const n=j("listState"),o=gt("sizeRanges"),r=j("useWindowScroll"),s=j("customScrollParent"),i=gt("windowScrollContainerState"),l=gt("scrollContainerState"),c=s||r?i:l,a=j("itemContent"),m=j("context"),I=j("groupContent"),g=j("trackItemSizes"),x=j("itemSize"),w=j("log"),v=gt("gap"),h=j("horizontalDirection"),{callbackRef:p}=Fn(o,x,g,e?Kt:c,w,v,s,h,j("skipAnimationFrameInResizeObserver")),[u,T]=H.useState(0);Qe("deviation",F=>{u!==F&&T(F)});const R=j("EmptyPlaceholder"),f=j("ScrollSeekPlaceholder")||er,d=j("ListComponent"),y=j("ItemComponent"),k=j("GroupComponent"),B=j("computeItemKey"),z=j("isSeeking"),V=j("groupIndices").length>0,W=j("alignToBottom"),J=j("initialItemFinalLocationReached"),nt=e?{}:{boxSizing:"border-box",...h?{display:"inline-block",height:"100%",marginLeft:u!==0?u:W?"auto":0,paddingLeft:n.offsetTop,paddingRight:n.offsetBottom,whiteSpace:"nowrap"}:{marginTop:u!==0?u:W?"auto":0,paddingBottom:n.offsetBottom,paddingTop:n.offsetTop},...J?{}:{visibility:"hidden"}};return!e&&n.totalCount===0&&R?L.jsx(R,{...q(R,m)}):L.jsx(d,{...q(d,m),"data-testid":e?"virtuoso-top-item-list":"virtuoso-item-list",ref:p,style:nt,children:(e?n.topItems:n.items).map(F=>{const Y=F.originalIndex,it=B(Y+n.firstItemIndex,F.data,m);return z?H.createElement(f,{...q(f,m),height:F.size,index:F.index,key:it,type:F.type||"item",...F.type==="group"?{}:{groupIndex:F.groupIndex}}):F.type==="group"?H.createElement(k,{...q(k,m),"data-index":Y,"data-item-index":F.index,"data-known-size":F.size,key:it,style:nr},I(F.index,m)):H.createElement(y,{...q(y,m),...to(y,F.data),"data-index":Y,"data-item-group-index":F.groupIndex,"data-item-index":F.index,"data-known-size":F.size,key:it,style:h?or:Qn},V?a(F.index,F.groupIndex,F.data,m):a(F.index,F.data,m))})})}),rr={height:"100%",outline:"none",overflowY:"auto",position:"relative",WebkitOverflowScrolling:"touch"},sr={outline:"none",overflowX:"auto",position:"relative"},qt=t=>({height:"100%",position:"absolute",top:0,width:"100%",...t?{display:"flex",flexDirection:"column"}:{}}),ir={position:Ye(),top:0,width:"100%",zIndex:1};function q(t,e){if(typeof t!="string")return{context:e}}function to(t,e){return{item:typeof t=="string"?void 0:e}}const lr=H.memo(function(){const e=j("HeaderComponent"),n=gt("headerHeight"),o=j("HeaderFooterTag"),r=Ht(H.useMemo(()=>i=>{n(vt(i,"height"))},[n]),!0,j("skipAnimationFrameInResizeObserver")),s=j("context");return e?L.jsx(o,{ref:r,children:L.jsx(e,{...q(e,s)})}):null}),cr=H.memo(function(){const e=j("FooterComponent"),n=gt("footerHeight"),o=j("HeaderFooterTag"),r=Ht(H.useMemo(()=>i=>{n(vt(i,"height"))},[n]),!0,j("skipAnimationFrameInResizeObserver")),s=j("context");return e?L.jsx(o,{ref:r,children:L.jsx(e,{...q(e,s)})}):null});function Xe({useEmitter:t,useEmitterValue:e,usePublisher:n}){return H.memo(function({children:s,style:i,...l}){const c=n("scrollContainerState"),a=e("ScrollerComponent"),m=n("smoothScrollTargetReached"),I=e("scrollerRef"),g=e("context"),x=e("horizontalDirection")||!1,{scrollByCallback:w,scrollerRef:v,scrollToCallback:h}=Jn(c,m,a,I,void 0,x);t("scrollTo",h),t("scrollBy",w);const p=x?sr:rr;return L.jsx(a,{"data-testid":"virtuoso-scroller","data-virtuoso-scroller":!0,ref:v,style:{...p,...i},tabIndex:0,...l,...q(a,g),children:s})})}function Je({useEmitter:t,useEmitterValue:e,usePublisher:n}){return H.memo(function({children:s,style:i,...l}){const c=n("windowScrollContainerState"),a=e("ScrollerComponent"),m=n("smoothScrollTargetReached"),I=e("totalListHeight"),g=e("deviation"),x=e("customScrollParent"),w=e("context"),v=H.useRef(null),h=e("scrollerRef"),{scrollByCallback:p,scrollerRef:u,scrollToCallback:T}=Jn(c,m,a,h,x);return Xn(()=>{var R;return u.current=x||((R=v.current)==null?void 0:R.ownerDocument.defaultView),()=>{u.current=null}},[u,x]),t("windowScrollTo",T),t("scrollBy",p),L.jsx(a,{ref:v,"data-virtuoso-scroller":!0,style:{position:"relative",...i,...I!==0?{height:I+g}:{}},...l,...q(a,w),children:s})})}const ur=({children:t})=>{const e=H.useContext(ue),n=gt("viewportHeight"),o=gt("fixedItemHeight"),r=j("alignToBottom"),s=j("horizontalDirection"),i=H.useMemo(()=>te(n,c=>vt(c,s?"width":"height")),[n,s]),l=Ht(i,!0,j("skipAnimationFrameInResizeObserver"));return H.useEffect(()=>{e&&(n(e.viewportHeight),o(e.itemHeight))},[e,n,o]),L.jsx("div",{"data-viewport-type":"element",ref:l,style:qt(r),children:t})},ar=({children:t})=>{const e=H.useContext(ue),n=gt("windowViewportRect"),o=gt("fixedItemHeight"),r=j("customScrollParent"),s=Ge(n,r,j("skipAnimationFrameInResizeObserver")),i=j("alignToBottom");return H.useEffect(()=>{e&&(o(e.itemHeight),n({offsetTop:0,visibleHeight:e.viewportHeight,visibleWidth:100}))},[e,n,o]),L.jsx("div",{"data-viewport-type":"window",ref:s,style:qt(i),children:t})},dr=({children:t})=>{const e=j("TopItemListComponent")||"div",n=j("headerHeight"),o={...ir,marginTop:`${n}px`},r=j("context");return L.jsx(e,{style:o,...q(e,r),children:t})},fr=H.memo(function(e){const n=j("useWindowScroll"),o=j("topItemsIndexes").length>0,r=j("customScrollParent"),s=j("context"),i=r||n?pr:mr,l=r||n?ar:ur;return L.jsxs(i,{...e,...q(i,s),children:[o&&L.jsx(dr,{children:L.jsx(Tn,{showTopList:!0})}),L.jsxs(l,{children:[L.jsx(lr,{}),L.jsx(Tn,{}),L.jsx(cr,{})]})]})}),{Component:eo,useEmitter:Qe,useEmitterValue:j,usePublisher:gt}=Ke(tr,{required:{},optional:{restoreStateFrom:"restoreStateFrom",context:"context",followOutput:"followOutput",scrollIntoViewOnChange:"scrollIntoViewOnChange",itemContent:"itemContent",groupContent:"groupContent",overscan:"overscan",increaseViewportBy:"increaseViewportBy",totalCount:"totalCount",groupCounts:"groupCounts",topItemCount:"topItemCount",firstItemIndex:"firstItemIndex",initialTopMostItemIndex:"initialTopMostItemIndex",components:"components",atBottomThreshold:"atBottomThreshold",atTopThreshold:"atTopThreshold",computeItemKey:"computeItemKey",defaultItemHeight:"defaultItemHeight",fixedItemHeight:"fixedItemHeight",itemSize:"itemSize",scrollSeekConfiguration:"scrollSeekConfiguration",headerFooterTag:"HeaderFooterTag",data:"data",initialItemCount:"initialItemCount",initialScrollTop:"initialScrollTop",alignToBottom:"alignToBottom",useWindowScroll:"useWindowScroll",customScrollParent:"customScrollParent",scrollerRef:"scrollerRef",logLevel:"logLevel",horizontalDirection:"horizontalDirection",skipAnimationFrameInResizeObserver:"skipAnimationFrameInResizeObserver"},methods:{scrollToIndex:"scrollToIndex",scrollIntoView:"scrollIntoView",scrollTo:"scrollTo",scrollBy:"scrollBy",autoscrollToBottom:"autoscrollToBottom",getState:"getState"},events:{isScrolling:"isScrolling",endReached:"endReached",startReached:"startReached",rangeChanged:"rangeChanged",atBottomStateChange:"atBottomStateChange",atTopStateChange:"atTopStateChange",totalListHeightChanged:"totalListHeightChanged",itemsRendered:"itemsRendered",groupIndices:"groupIndices"}},fr),mr=Xe({useEmitter:Qe,useEmitterValue:j,usePublisher:gt}),pr=Je({useEmitter:Qe,useEmitterValue:j,usePublisher:gt}),hr=eo,gr=eo,xr=$(()=>{const t=C(a=>L.jsxs("td",{children:["Item $",a]})),e=C(null),n=C(a=>L.jsxs("td",{colSpan:1e3,children:["Group ",a]})),o=C(null),r=C(null),s=C({}),i=C(Ze),l=C(Kt),c=(a,m=null)=>ct(S(s,E(I=>I[a]),Z()),m);return{components:s,computeItemKey:i,context:e,EmptyPlaceholder:c("EmptyPlaceholder"),FillerRow:c("FillerRow"),fixedFooterContent:r,fixedHeaderContent:o,itemContent:t,groupContent:n,ScrollerComponent:c("Scroller","div"),scrollerRef:l,ScrollSeekPlaceholder:c("ScrollSeekPlaceholder"),TableBodyComponent:c("TableBody","tbody"),TableComponent:c("Table","table"),TableFooterComponent:c("TableFoot","tfoot"),TableHeadComponent:c("TableHead","thead"),TableRowComponent:c("TableRow","tr"),GroupComponent:c("Group","tr")}}),Ir=$(([t,e])=>({...t,...e}),X(Zn,xr)),Sr=({height:t})=>L.jsx("tr",{children:L.jsx("td",{style:{height:t}})}),Tr=({height:t})=>L.jsx("tr",{children:L.jsx("td",{style:{border:0,height:t,padding:0}})}),Cr={overflowAnchor:"none"},Cn={position:Ye(),zIndex:2,overflowAnchor:"none"},wn=H.memo(function({showTopList:e=!1}){const n=A("listState"),o=A("computeItemKey"),r=A("firstItemIndex"),s=A("context"),i=A("isSeeking"),l=A("fixedHeaderHeight"),c=A("groupIndices").length>0,a=A("itemContent"),m=A("groupContent"),I=A("ScrollSeekPlaceholder")||Sr,g=A("GroupComponent"),x=A("TableRowComponent"),w=(e?n.topItems:[]).reduce((h,p,u)=>(u===0?h.push(p.size):h.push(h[u-1]+p.size),h),[]),v=(e?n.topItems:n.items).map(h=>{const p=h.originalIndex,u=o(p+r,h.data,s),T=e?p===0?0:w[p-1]:0;return i?H.createElement(I,{...q(I,s),height:h.size,index:h.index,key:u,type:h.type||"item"}):h.type==="group"?H.createElement(g,{...q(g,s),"data-index":p,"data-item-index":h.index,"data-known-size":h.size,key:u,style:{...Cn,top:l}},m(h.index,s)):H.createElement(x,{...q(x,s),...to(x,h.data),"data-index":p,"data-item-index":h.index,"data-known-size":h.size,"data-item-group-index":h.groupIndex,key:u,style:e?{...Cn,top:l+T}:Cr},c?a(h.index,h.groupIndex,h.data,s):a(h.index,h.data,s))});return L.jsx(L.Fragment,{children:v})}),wr=H.memo(function(){const e=A("listState"),n=A("topItemsIndexes").length>0,o=Ct("sizeRanges"),r=A("useWindowScroll"),s=A("customScrollParent"),i=Ct("windowScrollContainerState"),l=Ct("scrollContainerState"),c=s||r?i:l,a=A("trackItemSizes"),m=A("itemSize"),I=A("log"),{callbackRef:g,ref:x}=Fn(o,m,a,c,I,void 0,s,!1,A("skipAnimationFrameInResizeObserver")),[w,v]=H.useState(0);tn("deviation",V=>{w!==V&&(x.current.style.marginTop=`${V}px`,v(V))});const h=A("EmptyPlaceholder"),p=A("FillerRow")||Tr,u=A("TableBodyComponent"),T=A("paddingTopAddition"),R=A("statefulTotalCount"),f=A("context");if(R===0&&h)return L.jsx(h,{...q(h,f)});const d=(n?e.topItems:[]).reduce((V,W)=>V+W.size,0),y=e.offsetTop+T+w-d,k=e.offsetBottom,B=y>0?L.jsx(p,{context:f,height:y},"padding-top"):null,z=k>0?L.jsx(p,{context:f,height:k},"padding-bottom"):null;return L.jsxs(u,{"data-testid":"virtuoso-item-list",ref:g,...q(u,f),children:[B,n&&L.jsx(wn,{showTopList:!0}),L.jsx(wn,{}),z]})}),vr=({children:t})=>{const e=H.useContext(ue),n=Ct("viewportHeight"),o=Ct("fixedItemHeight"),r=Ht(H.useMemo(()=>te(n,s=>vt(s,"height")),[n]),!0,A("skipAnimationFrameInResizeObserver"));return H.useEffect(()=>{e&&(n(e.viewportHeight),o(e.itemHeight))},[e,n,o]),L.jsx("div",{"data-viewport-type":"element",ref:r,style:qt(!1),children:t})},yr=({children:t})=>{const e=H.useContext(ue),n=Ct("windowViewportRect"),o=Ct("fixedItemHeight"),r=A("customScrollParent"),s=Ge(n,r,A("skipAnimationFrameInResizeObserver"));return H.useEffect(()=>{e&&(o(e.itemHeight),n({offsetTop:0,visibleHeight:e.viewportHeight,visibleWidth:100}))},[e,n,o]),L.jsx("div",{"data-viewport-type":"window",ref:s,style:qt(!1),children:t})},br=H.memo(function(e){const n=A("useWindowScroll"),o=A("customScrollParent"),r=Ct("fixedHeaderHeight"),s=Ct("fixedFooterHeight"),i=A("fixedHeaderContent"),l=A("fixedFooterContent"),c=A("context"),a=Ht(H.useMemo(()=>te(r,u=>vt(u,"height")),[r]),!0,A("skipAnimationFrameInResizeObserver")),m=Ht(H.useMemo(()=>te(s,u=>vt(u,"height")),[s]),!0,A("skipAnimationFrameInResizeObserver")),I=o||n?Hr:Rr,g=o||n?yr:vr,x=A("TableComponent"),w=A("TableHeadComponent"),v=A("TableFooterComponent"),h=i?L.jsx(w,{ref:a,style:{position:"sticky",top:0,zIndex:2},...q(w,c),children:i()},"TableHead"):null,p=l?L.jsx(v,{ref:m,style:{bottom:0,position:"sticky",zIndex:1},...q(v,c),children:l()},"TableFoot"):null;return L.jsx(I,{...e,...q(I,c),children:L.jsx(g,{children:L.jsxs(x,{style:{borderSpacing:0,overflowAnchor:"none"},...q(x,c),children:[h,L.jsx(wr,{},"TableBody"),p]})})})}),{Component:no,useEmitter:tn,useEmitterValue:A,usePublisher:Ct}=Ke(Ir,{required:{},optional:{restoreStateFrom:"restoreStateFrom",context:"context",followOutput:"followOutput",firstItemIndex:"firstItemIndex",itemContent:"itemContent",groupContent:"groupContent",fixedHeaderContent:"fixedHeaderContent",fixedFooterContent:"fixedFooterContent",overscan:"overscan",increaseViewportBy:"increaseViewportBy",totalCount:"totalCount",topItemCount:"topItemCount",initialTopMostItemIndex:"initialTopMostItemIndex",components:"components",groupCounts:"groupCounts",atBottomThreshold:"atBottomThreshold",atTopThreshold:"atTopThreshold",computeItemKey:"computeItemKey",defaultItemHeight:"defaultItemHeight",fixedItemHeight:"fixedItemHeight",itemSize:"itemSize",scrollSeekConfiguration:"scrollSeekConfiguration",data:"data",initialItemCount:"initialItemCount",initialScrollTop:"initialScrollTop",alignToBottom:"alignToBottom",useWindowScroll:"useWindowScroll",customScrollParent:"customScrollParent",scrollerRef:"scrollerRef",logLevel:"logLevel"},methods:{scrollToIndex:"scrollToIndex",scrollIntoView:"scrollIntoView",scrollTo:"scrollTo",scrollBy:"scrollBy",getState:"getState"},events:{isScrolling:"isScrolling",endReached:"endReached",startReached:"startReached",rangeChanged:"rangeChanged",atBottomStateChange:"atBottomStateChange",atTopStateChange:"atTopStateChange",totalListHeightChanged:"totalListHeightChanged",itemsRendered:"itemsRendered",groupIndices:"groupIndices"}},br),Rr=Xe({useEmitter:tn,useEmitterValue:A,usePublisher:Ct}),Hr=Je({useEmitter:tn,useEmitterValue:A,usePublisher:Ct}),Er=no,kr=no,vn={bottom:0,itemHeight:0,items:[],itemWidth:0,offsetBottom:0,offsetTop:0,top:0},Br={bottom:0,itemHeight:0,items:[{index:0}],itemWidth:0,offsetBottom:0,offsetTop:0,top:0},{ceil:yn,floor:Te,max:Qt,min:Be,round:bn}=Math;function Rn(t,e,n){return Array.from({length:e-t+1}).map((o,r)=>({data:n===null?null:n[r+t],index:r+t}))}function Fr(t){return{...Br,items:t}}function pe(t,e){return t&&t.width===e.width&&t.height===e.height}function Or(t,e){return t&&t.column===e.column&&t.row===e.row}const Lr=$(([{increaseViewpo