py-data-analysis/.venv/lib/python3.12/site-packages/jupyterlab/static/9046.99c477ea375dcbb8c7ca.js

(self["webpackChunk_jupyterlab_application_top"]=self["webpackChunk_jupyterlab_application_top"]||[]).push([[9046,5606],{32421:(t,e,n)=>{"use strict";n.d(e,{HT:()=>c,HV:()=>s,S2:()=>o,cy:()=>d});const s=t=>t[t.length-1];const r=()=>[];const i=t=>t.slice();const o=(t,e)=>{for(let n=0;n<e.length;n++){t.push(e[n])}};const c=Array.from;const l=(t,e)=>{for(let n=0;n<t.length;n++){if(!e(t[n],n,t)){return false}}return true};const h=(t,e)=>{for(let n=0;n<t.length;n++){if(e(t[n],n,t)){return true}}return false};const a=(t,e)=>t.length===e.length&&l(t,((t,n)=>t===e[n]));const u=t=>t.reduce(((t,e)=>t.concat(e)),[]);const d=Array.isArray;const f=t=>c(set.from(t));const g=(t,e)=>{const n=set.create();const s=[];for(let r=0;r<t.length;r++){const i=t[r];const o=e(i);if(!n.has(o)){n.add(o);s.push(i)}}return s}},53110:(t,e,n)=>{"use strict";n.d(e,{EK:()=>u,OK:()=>r,vo:()=>a});var s=n(70641);const r=(t,e,n=0)=>{try{for(;n<t.length;n++){t[n](...e)}}finally{if(n<t.length){r(t,e,n+1)}}};const i=()=>{};const o=t=>t();const c=t=>t;const l=(t,e)=>t===e;const h=(t,e)=>t===e||t!=null&&e!=null&&t.constructor===e.constructor&&(t instanceof Array&&array.equalFlat(t,e)||typeof t==="object"&&object.equalFlat(t,e));const a=(t,e)=>{if(t==null||e==null){return l(t,e)}if(t.constructor!==e.constructor){return false}if(t===e){return true}switch(t.constructor){case ArrayBuffer:t=new Uint8Array(t);e=new Uint8Array(e);case Uint8Array:{if(t.byteLength!==e.byteLength){return false}for(let n=0;n<t.length;n++){if(t[n]!==e[n]){return false}}break}case Set:{if(t.size!==e.size){return false}for(const n of t){if(!e.has(n)){return false}}break}case Map:{if(t.size!==e.size){return false}for(const n of t.keys()){if(!e.has(n)||!a(t.get(n),e.get(n))){return false}}break}case Object:if(s.Bw(t)!==s.Bw(e)){return false}for(const n in t){if(!s.i5(t,n)||!a(t[n],e[n])){return false}}break;case Array:if(t.length!==e.length){return false}for(let n=0;n<t.length;n++){if(!a(t[n],e[n])){return false}}break;default:return false}return true};const u=(t,e)=>e.includes(t)},61662:(t,e,n)=>{"use strict";n.d(e,{C:()=>r,Tj:()=>o,_4:()=>i,bz:()=>c,vt:()=>s});const s=()=>new Map;const r=t=>{const e=s();t.forEach(((t,n)=>{e.set(n,t)}));return e};const i=(t,e,n)=>{let s=t.get(e);if(s===undefined){t.set(e,s=n())}return s};const o=(t,e)=>{const n=[];for(const[s,r]of t){n.push(e(r,s))}return n};const c=(t,e)=>{for(const[n,s]of t){if(e(s,n)){return true}}return false};const l=(t,e)=>{for(const[n,s]of t){if(!e(s,n)){return false}}return true}},63616:(t,e,n)=>{"use strict";n.d(e,{RI:()=>s,T9:()=>g,jk:()=>f,sj:()=>b,tn:()=>i});const s=Math.floor;const r=Math.ceil;const i=Math.abs;const o=Math.imul;const c=Math.round;const l=Math.log10;const h=Math.log2;const a=Math.log;const u=Math.sqrt;const d=(t,e)=>t+e;const f=(t,e)=>t<e?t:e;const g=(t,e)=>t>e?t:e;const p=Number.isNaN;const w=Math.pow;const m=t=>Math.pow(10,t);const y=Math.sign;const b=t=>t!==0?t<0:1/t<0},70641:(t,e,n)=>{"use strict";n.d(e,{Bw:()=>l,SQ:()=>f,i5:()=>d});const s=()=>Object.create(null);const r=Object.assign;const i=Object.keys;const o=(t,e)=>{for(const n in t){e(t[n],n)}};const c=(t,e)=>{const n=[];for(const s in t){n.push(e(t[s],s))}return n};const l=t=>i(t).length;const h=(t,e)=>{for(const n in t){if(e(t[n],n)){return true}}return false};const a=t=>{for(const e in t){return false}return true};const u=(t,e)=>{for(const n in t){if(!e(t[n],n)){return false}}return true};const d=(t,e)=>Object.prototype.hasOwnProperty.call(t,e);const f=(t,e)=>t===e||l(t)===l(e)&&u(t,((t,n)=>(t!==undefined||d(e,n))&&e[n]===t))},5739:(t,e,n)=>{"use strict";n.d(e,{c:()=>o});var s=n(61662);var r=n(25404);var i=n(32421);class o{constructor(){this._observers=s.vt()}on(t,e){s._4(this._observers,t,r.vt).add(e)}once(t,e){const n=(...s)=>{this.off(t,n);e(...s)};this.on(t,n)}off(t,e){const n=this._observers.get(t);if(n!==undefined){n.delete(e);if(n.size===0){this._observers.delete(t)}}}emit(t,e){return i.HT((this._observers.get(t)||s.vt()).values()).forEach((t=>t(...e)))}destroy(){this._observers=s.vt()}}},25404:(t,e,n)=>{"use strict";n.d(e,{vt:()=>s});const s=()=>new Set;const r=t=>Array.from(t);const i=t=>t.values().next().value||undefined;const o=t=>new Set(t)},64191:(t,e,n)=>{"use strict";n.d(e,{_g:()=>r});const s=()=>new Date;const r=Date.now;const i=t=>{if(t<6e4){const e=metric.prefix(t,-1);return math.round(e.n*100)/100+e.prefix+"s"}t=math.floor(t/1e3);const e=t%60;const n=math.floor(t/60)%60;const s=math.floor(t/3600)%24;const r=math.floor(t/86400);if(r>0){return r+"d"+(s>0||n>30?" "+(n>30?s+1:s)+"h":"")}if(s>0){return s+"h"+(n>0||e>30?" "+(e>30?n+1:n)+"min":"")}return n+"min"+(e>0?" "+e+"s":"")}},65606:t=>{var e=t.exports={};var n;var s;function r(){throw new Error("setTimeout has not been defined")}function i(){throw new Error("clearTimeout has not been defined")}(function(){try{if(typeof setTimeout==="function"){n=setTimeout}else{n=r}}catch(t){n=r}try{if(typeof clearTimeout==="function"){s=clearTimeout}else{s=i}}catch(t){s=i}})();function o(t){if(n===setTimeout){return setTimeout(t,0)}if((n===r||!n)&&setTimeout){n=setTimeout;return setTimeout(t,0)}try{return n(t,0)}catch(e){try{return n.call(null,t,0)}catch(e){return n.call(this,t,0)}}}function c(t){if(s===clearTimeout){return clearTimeout(t)}if((s===i||!s)&&clearTimeout){s=clearTimeout;return clearTimeout(t)}try{return s(t)}catch(e){try{return s.call(null,t)}catch(e){return s.call(this,t)}}}var l=[];var h=false;var a;var u=-1;function d(){if(!h||!a){return}h=false;if(a.length){l=a.concat(l)}else{u=-1}if(l.length){f()}}function f(){if(h){return}var t=o(d);h=true;var e=l.length;while(e){a=l;l=[];while(++u<e){if(a){a[u].run()}}u=-1;e=l.length}a=null;h=false;c(t)}e.nextTick=function(t){var e=new Array(arguments.length-1);if(arguments.length>1){for(var n=1;n<arguments.length;n++){e[n-1]=arguments[n]}}l.push(new g(t,e));if(l.length===1&&!h){o(f)}};function g(t,e){this.fun=t;this.array=e}g.prototype.run=function(){this.fun.apply(null,this.array)};e.title="browser";e.browser=true;e.env={};e.argv=[];e.version="";e.versions={};function p(){}e.on=p;e.addListener=p;e.once=p;e.off=p;e.removeListener=p;e.removeAllListeners=p;e.emit=p;e.prependListener=p;e.prependOnceListener=p;e.listeners=function(t){return[]};e.binding=function(t){throw new Error("process.binding is not supported")};e.cwd=function(){return"/"};e.chdir=function(t){throw new Error("process.chdir is not supported")};e.umask=function(){return 0}},89046:(t,e,n)=>{"use strict";n.r(e);n.d(e,{AbsolutePosition:()=>to,AbstractConnector:()=>Yr,AbstractStruct:()=>Al,AbstractType:()=>Tc,Array:()=>Yc,ContentAny:()=>Jl,ContentBinary:()=>Il,ContentDeleted:()=>Ul,ContentEmbed:()=>Vl,ContentFormat:()=>jl,ContentJSON:()=>Fl,ContentString:()=>Hl,ContentType:()=>eh,Doc:()=>ai,GC:()=>xl,ID:()=>zi,Item:()=>ch,Map:()=>Qc,PermanentUserData:()=>Xi,RelativePosition:()=>Gi,Snapshot:()=>ao,Text:()=>pl,Transaction:()=>No,UndoManager:()=>Ko,UpdateEncoderV1:()=>wi,XmlElement:()=>kl,XmlFragment:()=>yl,XmlHook:()=>El,XmlText:()=>Dl,YArrayEvent:()=>qc,YEvent:()=>wc,YMapEvent:()=>Gc,YTextEvent:()=>gl,YXmlEvent:()=>Sl,applyUpdate:()=>Ai,applyUpdateV2:()=>vi,cleanupYTextFormatting:()=>dl,compareIDs:()=>Ji,compareRelativePositions:()=>ho,convertUpdateFormatV1ToV2:()=>gc,convertUpdateFormatV2ToV1:()=>pc,createAbsolutePositionFromRelativePosition:()=>lo,createDeleteSet:()=>ri,createDeleteSetFromStructStore:()=>ii,createDocFromSnapshot:()=>So,createID:()=>$i,createRelativePositionFromJSON:()=>Zi,createRelativePositionFromTypeIndex:()=>so,createSnapshot:()=>mo,decodeRelativePosition:()=>co,decodeSnapshot:()=>wo,decodeSnapshotV2:()=>po,decodeStateVector:()=>Ui,decodeUpdate:()=>Qo,decodeUpdateV2:()=>Zo,diffUpdate:()=>hc,diffUpdateV2:()=>lc,emptySnapshot:()=>yo,encodeRelativePosition:()=>io,encodeSnapshot:()=>go,encodeSnapshotV2:()=>fo,encodeStateAsUpdate:()=>Ii,encodeStateAsUpdateV2:()=>xi,encodeStateVector:()=>Ri,encodeStateVectorFromUpdate:()=>sc,encodeStateVectorFromUpdateV2:()=>nc,equalSnapshots:()=>uo,findIndexSS:()=>Ao,findRootTypeKey:()=>Ki,getItem:()=>xo,getState:()=>Do,getTypeChildren:()=>vc,isDeleted:()=>ti,isParentOf:()=>qi,iterateDeletedStructs:()=>Qr,logType:()=>Yi,logUpdate:()=>Xo,logUpdateV2:()=>Go,mergeUpdates:()=>ec,mergeUpdatesV2:()=>cc,parseUpdateMeta:()=>ic,parseUpdateMetaV2:()=>rc,readUpdate:()=>Di,readUpdateV2:()=>Ci,relativePositionToJSON:()=>Qi,snapshot:()=>bo,transact:()=>Jo,tryGc:()=>Fo,typeListToArraySnapshot:()=>Mc,typeMapGetSnapshot:()=>Wc});var s=n(5739);var r=n(32421);var i=n(63616);var o=n(61662);const c=String.fromCharCode;const l=String.fromCodePoint;const h=t=>t.toLowerCase();const a=/^\s*/g;const u=t=>t.replace(a,"");const d=/([A-Z])/g;const f=(t,e)=>u(t.replace(d,(t=>`${e}${h(t)}`)));const g=t=>unescape(encodeURIComponent(t)).length;const p=t=>{const e=unescape(encodeURIComponent(t));const n=e.length;const s=new Uint8Array(n);for(let r=0;r<n;r++){s[r]=e.codePointAt(r)}return s};const w=typeof TextEncoder!=="undefined"?new TextEncoder:null;const m=t=>w.encode(t);const y=w?m:p;const b=t=>{let e=t.length;let n="";let s=0;while(e>0){const r=e<1e4?e:1e4;const i=t.subarray(s,s+r);s+=r;n+=String.fromCodePoint.apply(null,i);e-=r}return decodeURIComponent(escape(n))};let k=typeof TextDecoder==="undefined"?null:new TextDecoder("utf-8",{fatal:true,ignoreBOM:true});if(k&&k.decode(new Uint8Array).length===1){k=null}const _=t=>k.decode(t);const S=null&&(k?_:b);const E=(t,e,n,s="")=>t.slice(0,e)+s+t.slice(e+n);const C=t=>t===undefined?null:t;class D{constructor(){this.map=new Map}setItem(t,e){this.map.set(t,e)}getItem(t){return this.map.get(t)}}let v=new D;let A=true;try{if(typeof localStorage!=="undefined"){v=localStorage;A=false}}catch(gh){}const T=v;const x=t=>A||addEventListener("storage",t);var I=n(53110);var M=n(65606);const U=typeof M!=="undefined"&&M.release&&/node|io\.js/.test(M.release.name);const O=typeof window!=="undefined"&&typeof document!=="undefined"&&!U;const L=typeof navigator!=="undefined"?/Mac/.test(navigator.platform):false;let N;const R=[];const V=()=>{if(N===undefined){if(U){N=o.vt();const t=M.argv;let e=null;for(let n=0;n<t.length;n++){const s=t[n];if(s[0]==="-"){if(e!==null){N.set(e,"")}e=s}else{if(e!==null){N.set(e,s);e=null}else{R.push(s)}}}if(e!==null){N.set(e,"")}}else if(typeof location==="object"){N=o.vt();(location.search||"?").slice(1).split("&").forEach((t=>{if(t.length!==0){const[e,n]=t.split("=");N.set(`--${f(e,"-")}`,n);N.set(`-${f(e,"-")}`,n)}}))}else{N=o.vt()}}return N};const P=t=>V().has(t);const j=(t,e)=>V().get(t)||e;const B=t=>U?C(M.env[t.toUpperCase()]):C(T.getItem(t));const F=t=>V().get("--"+t)||B(t);const z=t=>P("--"+t)||B(t)!==null;const J=z("production");const $=U&&I.EK(M.env.FORCE_COLOR,["true","1","2"]);const H=!P("no-colors")&&(!U||M.stdout.isTTY||$)&&(!U||P("color")||$||B("COLORTERM")!==null||(B("TERM")||"").includes("color"));const W=t=>new Uint8Array(t);const K=(t,e,n)=>new Uint8Array(t,e,n);const q=t=>new Uint8Array(t);const Y=t=>{let e="";for(let n=0;n<t.byteLength;n++){e+=c(t[n])}return btoa(e)};const X=t=>Buffer.from(t.buffer,t.byteOffset,t.byteLength).toString("base64");const G=t=>{const e=atob(t);const n=W(e.length);for(let s=0;s<e.length;s++){n[s]=e.charCodeAt(s)}return n};const Q=t=>{const e=Buffer.from(t,"base64");return new Uint8Array(e.buffer,e.byteOffset,e.byteLength)};const Z=O?Y:X;const tt=O?G:Q;const et=t=>{const e=W(t.byteLength);e.set(t);return e};const nt=t=>{const e=encoding.createEncoder();encoding.writeAny(e,t);return encoding.toUint8Array(e)};const st=t=>decoding.readAny(decoding.createDecoder(t));const rt=1;const it=2;const ot=4;const ct=8;const lt=16;const ht=32;const at=64;const ut=128;const dt=256;const ft=512;const gt=1024;const pt=2048;const wt=4096;const mt=8192;const yt=16384;const bt=32768;const kt=65536;const _t=1<<17;const St=1<<18;const Et=1<<19;const Ct=1<<20;const Dt=1<<21;const vt=1<<22;const At=1<<23;const Tt=1<<24;const xt=1<<25;const It=1<<26;const Mt=1<<27;const Ut=1<<28;const Ot=1<<29;const Lt=1<<30;const Nt=null&&1<<31;const Rt=0;const Vt=1;const Pt=3;const jt=7;const Bt=15;const Ft=31;const zt=63;const Jt=127;const $t=255;const Ht=511;const Wt=1023;const Kt=2047;const qt=4095;const Yt=8191;const Xt=16383;const Gt=32767;const Qt=65535;const Zt=_t-1;const te=St-1;const ee=Et-1;const ne=Ct-1;const se=Dt-1;const re=vt-1;const ie=At-1;const oe=Tt-1;const ce=xt-1;const le=It-1;const he=Mt-1;const ae=Ut-1;const ue=Ot-1;const de=Lt-1;const fe=2147483647;const ge=4294967295;const pe=Number.MAX_SAFE_INTEGER;const we=Number.MIN_SAFE_INTEGER;const me=null&&1<<31;const ye=fe;const be=Number.isInteger||(t=>typeof t==="number"&&isFinite(t)&&i.RI(t)===t);const ke=Number.isNaN;const _e=Number.parseInt;class Se{constructor(){this.cpos=0;this.cbuf=new Uint8Array(100);this.bufs=[]}}const Ee=()=>new Se;const Ce=t=>{let e=t.cpos;for(let n=0;n<t.bufs.length;n++){e+=t.bufs[n].length}return e};const De=t=>{const e=new Uint8Array(Ce(t));let n=0;for(let s=0;s<t.bufs.length;s++){const r=t.bufs[s];e.set(r,n);n+=r.length}e.set(K(t.cbuf.buffer,0,t.cpos),n);return e};const ve=(t,e)=>{const n=t.cbuf.length;if(n-t.cpos<e){t.bufs.push(K(t.cbuf.buffer,0,t.cpos));t.cbuf=new Uint8Array(i.T9(n,e)*2);t.cpos=0}};const Ae=(t,e)=>{const n=t.cbuf.length;if(t.cpos===n){t.bufs.push(t.cbuf);t.cbuf=new Uint8Array(n*2);t.cpos=0}t.cbuf[t.cpos++]=e};const Te=(t,e,n)=>{let s=null;for(let r=0;r<t.bufs.length&&s===null;r++){const n=t.bufs[r];if(e<n.length){s=n}else{e-=n.length}}if(s===null){s=t.cbuf}s[e]=n};const xe=Ae;const Ie=null&&Te;const Me=(t,e)=>{Ae(t,e&binary.BITS8);Ae(t,e>>>8&binary.BITS8)};const Ue=(t,e,n)=>{Te(t,e,n&binary.BITS8);Te(t,e+1,n>>>8&binary.BITS8)};const Oe=(t,e)=>{for(let n=0;n<4;n++){Ae(t,e&binary.BITS8);e>>>=8}};const Le=(t,e)=>{for(let n=3;n>=0;n--){Ae(t,e>>>8*n&binary.BITS8)}};const Ne=(t,e,n)=>{for(let s=0;s<4;s++){Te(t,e+s,n&binary.BITS8);n>>>=8}};const Re=(t,e)=>{while(e>Jt){Ae(t,ut|Jt&e);e=i.RI(e/128)}Ae(t,Jt&e)};const Ve=(t,e)=>{const n=i.sj(e);if(n){e=-e}Ae(t,(e>zt?ut:0)|(n?at:0)|zt&e);e=i.RI(e/64);while(e>0){Ae(t,(e>Jt?ut:0)|Jt&e);e=i.RI(e/128)}};const Pe=new Uint8Array(3e4);const je=Pe.length/3;const Be=(t,e)=>{if(e.length<je){const n=w.encodeInto(e,Pe).written||0;Re(t,n);for(let e=0;e<n;e++){Ae(t,Pe[e])}}else{He(t,y(e))}};const Fe=(t,e)=>{const n=unescape(encodeURIComponent(e));const s=n.length;Re(t,s);for(let r=0;r<s;r++){Ae(t,n.codePointAt(r))}};const ze=w&&w.encodeInto?Be:Fe;const Je=(t,e)=>$e(t,De(e));const $e=(t,e)=>{const n=t.cbuf.length;const s=t.cpos;const r=i.jk(n-s,e.length);const o=e.length-r;t.cbuf.set(e.subarray(0,r),s);t.cpos+=r;if(o>0){t.bufs.push(t.cbuf);t.cbuf=new Uint8Array(i.T9(n*2,o));t.cbuf.set(e.subarray(r));t.cpos=o}};const He=(t,e)=>{Re(t,e.byteLength);$e(t,e)};const We=(t,e)=>{ve(t,e);const n=new DataView(t.cbuf.buffer,t.cpos,e);t.cpos+=e;return n};const Ke=(t,e)=>We(t,4).setFloat32(0,e,false);const qe=(t,e)=>We(t,8).setFloat64(0,e,false);const Ye=(t,e)=>We(t,8).setBigInt64(0,e,false);const Xe=(t,e)=>We(t,8).setBigUint64(0,e,false);const Ge=new DataView(new ArrayBuffer(4));const Qe=t=>{Ge.setFloat32(0,t);return Ge.getFloat32(0)===t};const Ze=(t,e)=>{switch(typeof e){case"string":Ae(t,119);ze(t,e);break;case"number":if(be(e)&&i.tn(e)<=fe){Ae(t,125);Ve(t,e)}else if(Qe(e)){Ae(t,124);Ke(t,e)}else{Ae(t,123);qe(t,e)}break;case"bigint":Ae(t,122);Ye(t,e);break;case"object":if(e===null){Ae(t,126)}else if(e instanceof Array){Ae(t,117);Re(t,e.length);for(let n=0;n<e.length;n++){Ze(t,e[n])}}else if(e instanceof Uint8Array){Ae(t,116);He(t,e)}else{Ae(t,118);const n=Object.keys(e);Re(t,n.length);for(let s=0;s<n.length;s++){const r=n[s];ze(t,r);Ze(t,e[r])}}break;case"boolean":Ae(t,e?120:121);break;default:Ae(t,127)}};class tn extends Se{constructor(t){super();this.w=t;this.s=null;this.count=0}write(t){if(this.s===t){this.count++}else{if(this.count>0){Re(this,this.count-1)}this.count=1;this.w(this,t);this.s=t}}}class en extends Se{constructor(t){super();this.s=t}write(t){Ve(this,t-this.s);this.s=t}}class nn extends Se{constructor(t){super();this.s=t;this.count=0}write(t){if(this.s===t&&this.count>0){this.count++}else{if(this.count>0){Re(this,this.count-1)}this.count=1;Ve(this,t-this.s);this.s=t}}}const sn=t=>{if(t.count>0){Ve(t.encoder,t.count===1?t.s:-t.s);if(t.count>1){Re(t.encoder,t.count-2)}}};class rn{constructor(){this.encoder=new Se;this.s=0;this.count=0}write(t){if(this.s===t){this.count++}else{sn(this);this.count=1;this.s=t}}toUint8Array(){sn(this);return De(this.encoder)}}class on{constructor(){this.encoder=new Se;this.s=0;this.count=0}write(t){if(this.s+this.count===t){this.count++}else{sn(this);this.count=1;this.s=t}}toUint8Array(){sn(this);return De(this.encoder)}}const cn=t=>{if(t.count>0){const e=t.diff*2+(t.count===1?0:1);Ve(t.encoder,e);if(t.count>1){Re(t.encoder,t.count-2)}}};class ln{constructor(){this.encoder=new Se;this.s=0;this.count=0;this.diff=0}write(t){if(this.diff===t-this.s){this.s=t;this.count++}else{cn(this);this.count=1;this.diff=t-this.s;this.s=t}}toUint8Array(){cn(this);return De(this.encoder)}}class hn{constructor(){this.sarr=[];this.s="";this.lensE=new rn}write(t){this.s+=t;if(this.s.length>19){this.sarr.push(this.s);this.s=""}this.lensE.write(t.length)}toUint8Array(){const t=new Se;this.sarr.push(this.s);this.s="";ze(t,this.sarr.join(""));$e(t,this.lensE.toUint8Array());return De(t)}}const an=t=>new Error(t);const un=()=>{throw an("Method unimplemented")};const dn=()=>{throw an("Unexpected case")};const fn=an("Unexpected end of array");const gn=an("Integer out of Range");class pn{constructor(t){this.arr=t;this.pos=0}}const wn=t=>new pn(t);const mn=t=>t.pos!==t.arr.length;const yn=(t,e=t.pos)=>{const n=wn(t.arr);n.pos=e;return n};const bn=(t,e)=>{const n=K(t.arr.buffer,t.pos+t.arr.byteOffset,e);t.pos+=e;return n};const kn=t=>bn(t,In(t));const _n=t=>bn(t,t.arr.length-t.pos);const Sn=t=>t.pos++;const En=t=>t.arr[t.pos++];const Cn=t=>{const e=t.arr[t.pos]+(t.arr[t.pos+1]<<8);t.pos+=2;return e};const Dn=t=>{const e=t.arr[t.pos]+(t.arr[t.pos+1]<<8)+(t.arr[t.pos+2]<<16)+(t.arr[t.pos+3]<<24)>>>0;t.pos+=4;return e};const vn=t=>{const e=t.arr[t.pos+3]+(t.arr[t.pos+2]<<8)+(t.arr[t.pos+1]<<16)+(t.arr[t.pos]<<24)>>>0;t.pos+=4;return e};const An=t=>t.arr[t.pos];const Tn=t=>t.arr[t.pos]+(t.arr[t.pos+1]<<8);const xn=t=>t.arr[t.pos]+(t.arr[t.pos+1]<<8)+(t.arr[t.pos+2]<<16)+(t.arr[t.pos+3]<<24)>>>0;const In=t=>{let e=0;let n=1;const s=t.arr.length;while(t.pos<s){const s=t.arr[t.pos++];e=e+(s&Jt)*n;n*=128;if(s<ut){return e}if(e>pe){throw gn}}throw fn};const Mn=t=>{let e=t.arr[t.pos++];let n=e&zt;let s=64;const r=(e&at)>0?-1:1;if((e&ut)===0){return r*n}const i=t.arr.length;while(t.pos<i){e=t.arr[t.pos++];n=n+(e&Jt)*s;s*=128;if(e<ut){return r*n}if(n>pe){throw gn}}throw fn};const Un=t=>{const e=t.pos;const n=In(t);t.pos=e;return n};const On=t=>{const e=t.pos;const n=Mn(t);t.pos=e;return n};const Ln=t=>{let e=In(t);if(e===0){return""}else{let n=String.fromCodePoint(En(t));if(--e<100){while(e--){n+=String.fromCodePoint(En(t))}}else{while(e>0){const s=e<1e4?e:1e4;const r=t.arr.subarray(t.pos,t.pos+s);t.pos+=s;n+=String.fromCodePoint.apply(null,r);e-=s}}return decodeURIComponent(escape(n))}};const Nn=t=>k.decode(kn(t));const Rn=k?Nn:Ln;const Vn=t=>{const e=t.pos;const n=Rn(t);t.pos=e;return n};const Pn=(t,e)=>{const n=new DataView(t.arr.buffer,t.arr.byteOffset+t.pos,e);t.pos+=e;return n};const jn=t=>Pn(t,4).getFloat32(0,false);const Bn=t=>Pn(t,8).getFloat64(0,false);const Fn=t=>Pn(t,8).getBigInt64(0,false);const zn=t=>Pn(t,8).getBigUint64(0,false);const Jn=[t=>undefined,t=>null,Mn,jn,Bn,Fn,t=>false,t=>true,Rn,t=>{const e=In(t);const n={};for(let s=0;s<e;s++){const e=Rn(t);n[e]=$n(t)}return n},t=>{const e=In(t);const n=[];for(let s=0;s<e;s++){n.push($n(t))}return n},kn];const $n=t=>Jn[127-En(t)](t);class Hn extends pn{constructor(t,e){super(t);this.reader=e;this.s=null;this.count=0}read(){if(this.count===0){this.s=this.reader(this);if(mn(this)){this.count=In(this)+1}else{this.count=-1}}this.count--;return this.s}}class Wn extends pn{constructor(t,e){super(t);this.s=e}read(){this.s+=Mn(this);return this.s}}class Kn extends pn{constructor(t,e){super(t);this.s=e;this.count=0}read(){if(this.count===0){this.s+=Mn(this);if(mn(this)){this.count=In(this)+1}else{this.count=-1}}this.count--;return this.s}}class qn extends pn{constructor(t){super(t);this.s=0;this.count=0}read(){if(this.count===0){this.s=Mn(this);const t=i.sj(this.s);this.count=1;if(t){this.s=-this.s;this.count=In(this)+2}}this.count--;return this.s}}class Yn extends pn{constructor(t){super(t);this.s=0;this.count=0}read(){if(this.count===0){this.s=Mn(this);const t=i.sj(this.s);this.count=1;if(t){this.s=-this.s;this.count=In(this)+2}}this.count--;return this.s++}}class Xn extends pn{constructor(t){super(t);this.s=0;this.count=0;this.diff=0}read(){if(this.count===0){const t=Mn(this);const e=t&1;this.diff=i.RI(t/2);this.count=1;if(e){this.count=In(this)+2}}this.s+=this.diff;this.count--;return this.s}}class Gn{constructor(t){this.decoder=new qn(t);this.str=Rn(this.decoder);this.spos=0}read(){const t=this.spos+this.decoder.read();const e=this.str.slice(this.spos,t);this.spos=t;return e}}const Qn=typeof window==="undefined"?null:typeof window.performance!=="undefined"&&window.performance||null;const Zn=typeof crypto==="undefined"?null:crypto;const ts=Zn!==null?t=>{const e=new ArrayBuffer(t);const n=new Uint8Array(e);Zn.getRandomValues(n);return e}:t=>{const e=new ArrayBuffer(t);const n=new Uint8Array(e);for(let s=0;s<t;s++){n[s]=Math.ceil(Math.random()*4294967295>>>0)}return e};const es=Math.random;const ns=()=>new Uint32Array(ts(4))[0];const ss=()=>{const t=new Uint32Array(cryptoRandomBuffer(8));return(t[0]&binary.BITS21)*(binary.BITS32+1)+(t[1]>>>0)};const rs=t=>t[math.floor(es()*t.length)];const is=[1e7]+-1e3+-4e3+-8e3+-1e11;const os=()=>is.replace(/[018]/g,(t=>(t^ns()&15>>t/4).toString(16)));const cs=t=>new Promise(t);const ls=t=>new Promise(t);const hs=t=>Promise.all(t);const as=t=>Promise.reject(t);const us=t=>Promise.resolve(t);const ds=t=>Promise.resolve(t);const fs=(t,e,n=10)=>cs(((s,r)=>{const i=time.getUnixTime();const o=t>0;const c=()=>{if(e()){clearInterval(l);s()}else if(o){if(time.getUnixTime()-i>t){clearInterval(l);r(new Error("Timeout"))}}};const l=setInterval(c,n)}));const gs=t=>cs(((e,n)=>setTimeout(e,t)));const ps=t=>t instanceof Promise||t&&t.then&&t.catch&&t.finally;var ws=n(25404);const ms=Symbol;const ys=t=>typeof t==="symbol";class bs{constructor(t,e){this.left=t;this.right=e}}const ks=(t,e)=>new bs(t,e);const _s=(t,e)=>new bs(e,t);const Ss=(t,e)=>t.forEach((t=>e(t.left,t.right)));const Es=(t,e)=>t.map((t=>e(t.left,t.right)));const Cs=typeof document!=="undefined"?document:{};const Ds=t=>Cs.createElement(t);const vs=()=>Cs.createDocumentFragment();const As=t=>Cs.createTextNode(t);const Ts=typeof DOMParser!=="undefined"?new DOMParser:null;const xs=(t,e,n)=>t.dispatchEvent(new CustomEvent(e,n));const Is=(t,e)=>{pair.forEach(e,((e,n)=>{if(n===false){t.removeAttribute(e)}else if(n===true){t.setAttribute(e,"")}else{t.setAttribute(e,n)}}));return t};const Ms=(t,e)=>{e.forEach(((e,n)=>{t.setAttribute(n,e)}));return t};const Us=t=>{const e=vs();for(let n=0;n<t.length;n++){Zs(e,t[n])}return e};const Os=(t,e)=>{Zs(t,Us(e));return t};const Ls=t=>t.remove();const Ns=(t,e,n)=>t.addEventListener(e,n);const Rs=(t,e,n)=>t.removeEventListener(e,n);const Vs=(t,e)=>{pair.forEach(e,((e,n)=>Ns(t,e,n)));return t};const Ps=(t,e)=>{pair.forEach(e,((e,n)=>Rs(t,e,n)));return t};const js=(t,e=[],n=[])=>Os(Is(Ds(t),e),n);const Bs=(t,e)=>{const n=Ds("canvas");n.height=e;n.width=t;return n};const Fs=null&&As;const zs=t=>`${t.left}:${t.right};`;const Js=t=>t.map(zs).join("");const $s=t=>o.Tj(t,((t,e)=>`${e}:${t};`)).join("");const Hs=(t,e)=>t.querySelector(e);const Ws=(t,e)=>t.querySelectorAll(e);const Ks=t=>Cs.getElementById(t);const qs=t=>Ts.parseFromString(`<html><body>${t}</body></html>`,"text/html").body;const Ys=t=>Us(qs(t).childNodes);const Xs=t=>qs(t).firstElementChild;const Gs=(t,e)=>t.replaceWith(e);const Qs=(t,e,n)=>t.insertBefore(e,n);const Zs=(t,e)=>t.appendChild(e);const tr=Cs.ELEMENT_NODE;const er=Cs.TEXT_NODE;const nr=Cs.CDATA_SECTION_NODE;const sr=Cs.COMMENT_NODE;const rr=Cs.DOCUMENT_NODE;const ir=Cs.DOCUMENT_TYPE_NODE;const or=Cs.DOCUMENT_FRAGMENT_NODE;const cr=(t,e)=>t.nodeType===e;const lr=(t,e)=>{let n=e.parentNode;while(n&&n!==t){n=n.parentNode}return n===t};var hr=n(64191);const ar=ms();const ur=ms();const dr=ms();const fr=ms();const gr=ms();const pr=ms();const wr=ms();const mr=ms();const yr=ms();const br={[ar]:ks("font-weight","bold"),[ur]:ks("font-weight","normal"),[dr]:ks("color","blue"),[gr]:ks("color","green"),[fr]:ks("color","grey"),[pr]:ks("color","red"),[wr]:ks("color","purple"),[mr]:ks("color","orange"),[yr]:ks("color","black")};const kr={[ar]:"",[ur]:"",[dr]:"",[gr]:"",[fr]:"",[pr]:"",[wr]:"",[mr]:"",[yr]:""};const _r=t=>{const e=[];const n=[];const s=o.vt();let r=[];let i=0;for(;i<t.length;i++){const r=t[i];const o=br[r];if(o!==undefined){s.set(o.left,o.right)}else{if(r.constructor===String||r.constructor===Number){const t=$s(s);if(i>0||t.length>0){e.push("%c"+r);n.push(t)}else{e.push(r)}}else{break}}}if(i>0){r=n;r.unshift(e.join(""))}for(;i<t.length;i++){const e=t[i];if(!(e instanceof Symbol)){r.push(e)}}return r};const Sr=t=>{const e=[];const n=[];let s=0;for(;s<t.length;s++){const n=t[s];const r=kr[n];if(r===undefined){if(n.constructor===String||n.constructor===Number){e.push(n)}else{break}}}if(s>0){n.push(e.join(""))}for(;s<t.length;s++){const e=t[s];if(!(e instanceof Symbol)){if(e.constructor===Object){n.push(JSON.stringify(e))}else{n.push(e)}}}return n};const Er=t=>{const e=[];const n=[];let s=0;for(;s<t.length;s++){const n=t[s];const r=kr[n];if(r!==undefined){e.push(r)}else{if(n.constructor===String||n.constructor===Number){e.push(n)}else{break}}}if(s>0){e.push("");n.push(e.join(""))}for(;s<t.length;s++){const e=t[s];if(!(e instanceof Symbol)){n.push(e)}}return n};const Cr=H?U?Er:_r:Sr;const Dr=(...t)=>{console.log(...Cr(t));Nr.forEach((e=>e.print(t)))};const vr=(...t)=>{console.warn(...Cr(t));t.unshift(mr);Nr.forEach((e=>e.print(t)))};const Ar=t=>{console.error(t);Nr.forEach((e=>e.printError(t)))};const Tr=(t,e)=>{if(env.isBrowser){console.log("%c                      ",`font-size: ${e}px; background-size: contain; background-repeat: no-repeat; background-image: url(${t})`)}Nr.forEach((n=>n.printImg(t,e)))};const xr=(t,e)=>Tr(`data:image/gif;base64,${t}`,e);const Ir=(...t)=>{console.group(...Cr(t));Nr.forEach((e=>e.group(t)))};const Mr=(...t)=>{console.groupCollapsed(...Cr(t));Nr.forEach((e=>e.groupCollapsed(t)))};const Ur=()=>{console.groupEnd();Nr.forEach((t=>t.groupEnd()))};const Or=t=>Nr.forEach((e=>e.printDom(t())));const Lr=(t,e)=>Tr(t.toDataURL(),e);const Nr=ws.vt();const Rr=t=>{const e=[];const n=new Map;let s=0;for(;s<t.length;s++){const r=t[s];const i=br[r];if(i!==undefined){n.set(i.left,i.right)}else{if(r.constructor===String||r.constructor===Number){const t=dom.element("span",[pair.create("style",dom.mapToStyleString(n))],[dom.text(r.toString())]);if(t.innerHTML===""){t.innerHTML="&nbsp;"}e.push(t)}else{break}}}for(;s<t.length;s++){let n=t[s];if(!(n instanceof Symbol)){if(n.constructor!==String&&n.constructor!==Number){n=" "+json.stringify(n)+" "}e.push(dom.element("span",[],[dom.text(n)]))}}return e};const Vr="font-family:monospace;border-bottom:1px solid #e2e2e2;padding:2px;";class Pr{constructor(t){this.dom=t;this.ccontainer=this.dom;this.depth=0;Nr.add(this)}group(t,e=false){eventloop.enqueue((()=>{const n=dom.element("span",[pair.create("hidden",e),pair.create("style","color:grey;font-size:120%;")],[dom.text("▼")]);const s=dom.element("span",[pair.create("hidden",!e),pair.create("style","color:grey;font-size:125%;")],[dom.text("▶")]);const r=dom.element("div",[pair.create("style",`${Vr};padding-left:${this.depth*10}px`)],[n,s,dom.text(" ")].concat(Rr(t)));const i=dom.element("div",[pair.create("hidden",e)]);const o=dom.element("div",[],[r,i]);dom.append(this.ccontainer,[o]);this.ccontainer=i;this.depth++;dom.addEventListener(r,"click",(t=>{i.toggleAttribute("hidden");n.toggleAttribute("hidden");s.toggleAttribute("hidden")}))}))}groupCollapsed(t){this.group(t,true)}groupEnd(){eventloop.enqueue((()=>{if(this.depth>0){this.depth--;this.ccontainer=this.ccontainer.parentElement.parentElement}}))}print(t){eventloop.enqueue((()=>{dom.append(this.ccontainer,[dom.element("div",[pair.create("style",`${Vr};padding-left:${this.depth*10}px`)],Rr(t))])}))}printError(t){this.print([pr,ar,t.toString()])}printImg(t,e){eventloop.enqueue((()=>{dom.append(this.ccontainer,[dom.element("img",[pair.create("src",t),pair.create("height",`${math.round(e*1.5)}px`)])])}))}printDom(t){eventloop.enqueue((()=>{dom.append(this.ccontainer,[t])}))}destroy(){eventloop.enqueue((()=>{Nr.delete(this)}))}}const jr=t=>new Pr(t);const Br=[gr,wr,mr,dr];let Fr=0;let zr=hr._g();const Jr=t=>{const e=Br[Fr];const n=env.getVariable("log");const s=n!==null&&(n==="*"||n==="true"||new RegExp(n,"gi").test(t));Fr=(Fr+1)%Br.length;t+=": ";return!s?func.nop:(...n)=>{const s=time.getUnixTime();const r=s-zr;zr=s;Dr(e,t,yr,...n.map((t=>typeof t==="string"||typeof t==="symbol"?t:JSON.stringify(t))),e," +"+r+"ms")}};const $r=(t,e)=>({[Symbol.iterator](){return this},next(){const n=t.next();return{value:n.done?undefined:e(n.value),done:n.done}}});const Hr=t=>({[Symbol.iterator](){return this},next:t});const Wr=(t,e)=>Hr((()=>{let n;do{n=t.next()}while(!n.done&&!e(n.value));return n}));const Kr=(t,e)=>Hr((()=>{const{done:n,value:s}=t.next();return{done:n,value:n?undefined:e(s)}}));var qr=n(70641);class Yr extends s.c{constructor(t,e){super();this.doc=t;this.awareness=e}}class Xr{constructor(t,e){this.clock=t;this.len=e}}class Gr{constructor(){this.clients=new Map}}const Qr=(t,e,n)=>e.clients.forEach(((e,s)=>{const r=t.doc.store.clients.get(s);for(let i=0;i<e.length;i++){const s=e[i];Lo(t,r,s.clock,s.len,n)}}));const Zr=(t,e)=>{let n=0;let s=t.length-1;while(n<=s){const r=i.RI((n+s)/2);const o=t[r];const c=o.clock;if(c<=e){if(e<c+o.len){return r}n=r+1}else{s=r-1}}return null};const ti=(t,e)=>{const n=t.clients.get(e.client);return n!==undefined&&Zr(n,e.clock)!==null};const ei=t=>{t.clients.forEach((t=>{t.sort(((t,e)=>t.clock-e.clock));let e,n;for(e=1,n=1;e<t.length;e++){const s=t[n-1];const r=t[e];if(s.clock+s.len>=r.clock){s.len=i.T9(s.len,r.clock+r.len-s.clock)}else{if(n<e){t[n]=r}n++}}t.length=n}))};const ni=t=>{const e=new Gr;for(let n=0;n<t.length;n++){t[n].clients.forEach(((s,i)=>{if(!e.clients.has(i)){const o=s.slice();for(let e=n+1;e<t.length;e++){r.S2(o,t[e].clients.get(i)||[])}e.clients.set(i,o)}}))}ei(e);return e};const si=(t,e,n,s)=>{o._4(t.clients,e,(()=>[])).push(new Xr(n,s))};const ri=()=>new Gr;const ii=t=>{const e=ri();t.clients.forEach(((t,n)=>{const s=[];for(let e=0;e<t.length;e++){const n=t[e];if(n.deleted){const r=n.id.clock;let i=n.length;if(e+1<t.length){for(let n=t[e+1];e+1<t.length&&n.deleted;n=t[++e+1]){i+=n.length}}s.push(new Xr(r,i))}}if(s.length>0){e.clients.set(n,s)}}));return e};const oi=(t,e)=>{Re(t.restEncoder,e.clients.size);r.HT(e.clients.entries()).sort(((t,e)=>e[0]-t[0])).forEach((([e,n])=>{t.resetDsCurVal();Re(t.restEncoder,e);const s=n.length;Re(t.restEncoder,s);for(let r=0;r<s;r++){const e=n[r];t.writeDsClock(e.clock);t.writeDsLen(e.len)}}))};const ci=t=>{const e=new Gr;const n=In(t.restDecoder);for(let s=0;s<n;s++){t.resetDsCurVal();const n=In(t.restDecoder);const s=In(t.restDecoder);if(s>0){const r=o._4(e.clients,n,(()=>[]));for(let e=0;e<s;e++){r.push(new Xr(t.readDsClock(),t.readDsLen()))}}}return e};const li=(t,e,n)=>{const s=new Gr;const r=In(t.restDecoder);for(let i=0;i<r;i++){t.resetDsCurVal();const r=In(t.restDecoder);const i=In(t.restDecoder);const o=n.clients.get(r)||[];const c=Do(n,r);for(let n=0;n<i;n++){const n=t.readDsClock();const i=n+t.readDsLen();if(n<c){if(c<i){si(s,r,c,i-c)}let t=Ao(o,n);let l=o[t];if(!l.deleted&&l.id.clock<n){o.splice(t+1,0,ih(e,l,n-l.id.clock));t++}while(t<o.length){l=o[t++];if(l.id.clock<i){if(!l.deleted){if(i<l.id.clock+l.length){o.splice(t,0,ih(e,l,i-l.id.clock))}l.delete(e)}}else{break}}}else{si(s,r,n,i-n)}}}if(s.clients.size>0){const t=new yi;Re(t.restEncoder,0);oi(t,s);return t.toUint8Array()}return null};const hi=ns;class ai extends s.c{constructor({guid:t=os(),collectionid:e=null,gc:n=true,gcFilter:s=()=>true,meta:r=null,autoLoad:i=false,shouldLoad:o=true}={}){super();this.gc=n;this.gcFilter=s;this.clientID=hi();this.guid=t;this.collectionid=e;this.share=new Map;this.store=new Eo;this._transaction=null;this._transactionCleanups=[];this.subdocs=new Set;this._item=null;this.shouldLoad=o;this.autoLoad=i;this.meta=r;this.isLoaded=false;this.isSynced=false;this.whenLoaded=cs((t=>{this.on("load",(()=>{this.isLoaded=true;t(this)}))}));const c=()=>cs((t=>{const e=n=>{if(n===undefined||n===true){this.off("sync",e);t()}};this.on("sync",e)}));this.on("sync",(t=>{if(t===false&&this.isSynced){this.whenSynced=c()}this.isSynced=t===undefined||t===true;if(!this.isLoaded){this.emit("load",[])}}));this.whenSynced=c()}load(){const t=this._item;if(t!==null&&!this.shouldLoad){Jo(t.parent.doc,(t=>{t.subdocsLoaded.add(this)}),null,true)}this.shouldLoad=true}getSubdocs(){return this.subdocs}getSubdocGuids(){return new Set(r.HT(this.subdocs).map((t=>t.guid)))}transact(t,e=null){Jo(this,t,e)}get(t,e=Tc){const n=o._4(this.share,t,(()=>{const t=new e;t._integrate(this,null);return t}));const s=n.constructor;if(e!==Tc&&s!==e){if(s===Tc){const s=new e;s._map=n._map;n._map.forEach((t=>{for(;t!==null;t=t.left){t.parent=s}}));s._start=n._start;for(let t=s._start;t!==null;t=t.right){t.parent=s}s._length=n._length;this.share.set(t,s);s._integrate(this,null);return s}else{throw new Error(`Type with the name ${t} has already been defined with a different constructor`)}}return n}getArray(t=""){return this.get(t,Yc)}getText(t=""){return this.get(t,pl)}getMap(t=""){return this.get(t,Qc)}getXmlFragment(t=""){return this.get(t,yl)}toJSON(){const t={};this.share.forEach(((e,n)=>{t[n]=e.toJSON()}));return t}destroy(){r.HT(this.subdocs).forEach((t=>t.destroy()));const t=this._item;if(t!==null){this._item=null;const e=t.content;e.doc=new ai({guid:this.guid,...e.opts,shouldLoad:false});e.doc._item=t;Jo(t.parent.doc,(n=>{const s=e.doc;if(!t.deleted){n.subdocsAdded.add(s)}n.subdocsRemoved.add(this)}),null,true)}this.emit("destroyed",[true]);this.emit("destroy",[this]);super.destroy()}on(t,e){super.on(t,e)}off(t,e){super.off(t,e)}}class ui{constructor(t){this.restDecoder=t}resetDsCurVal(){}readDsClock(){return In(this.restDecoder)}readDsLen(){return In(this.restDecoder)}}class di extends ui{readLeftID(){return $i(In(this.restDecoder),In(this.restDecoder))}readRightID(){return $i(In(this.restDecoder),In(this.restDecoder))}readClient(){return In(this.restDecoder)}readInfo(){return En(this.restDecoder)}readString(){return Rn(this.restDecoder)}readParentInfo(){return In(this.restDecoder)===1}readTypeRef(){return In(this.restDecoder)}readLen(){return In(this.restDecoder)}readAny(){return $n(this.restDecoder)}readBuf(){return et(kn(this.restDecoder))}readJSON(){return JSON.parse(Rn(this.restDecoder))}readKey(){return Rn(this.restDecoder)}}class fi{constructor(t){this.dsCurrVal=0;this.restDecoder=t}resetDsCurVal(){this.dsCurrVal=0}readDsClock(){this.dsCurrVal+=In(this.restDecoder);return this.dsCurrVal}readDsLen(){const t=In(this.restDecoder)+1;this.dsCurrVal+=t;return t}}class gi extends fi{constructor(t){super(t);this.keys=[];In(t);this.keyClockDecoder=new Xn(kn(t));this.clientDecoder=new qn(kn(t));this.leftClockDecoder=new Xn(kn(t));this.rightClockDecoder=new Xn(kn(t));this.infoDecoder=new Hn(kn(t),En);this.stringDecoder=new Gn(kn(t));this.parentInfoDecoder=new Hn(kn(t),En);this.typeRefDecoder=new qn(kn(t));this.lenDecoder=new qn(kn(t))}readLeftID(){return new zi(this.clientDecoder.read(),this.leftClockDecoder.read())}readRightID(){return new zi(this.clientDecoder.read(),this.rightClockDecoder.read())}readClient(){return this.clientDecoder.read()}readInfo(){return this.infoDecoder.read()}readString(){return this.stringDecoder.read()}readParentInfo(){return this.parentInfoDecoder.read()===1}readTypeRef(){return this.typeRefDecoder.read()}readLen(){return this.lenDecoder.read()}readAny(){return $n(this.restDecoder)}readBuf(){return kn(this.restDecoder)}readJSON(){return $n(this.restDecoder)}readKey(){const t=this.keyClockDecoder.read();if(t<this.keys.length){return this.keys[t]}else{const t=this.stringDecoder.read();this.keys.push(t);return t}}}class pi{constructor(){this.restEncoder=Ee()}toUint8Array(){return De(this.restEncoder)}resetDsCurVal(){}writeDsClock(t){Re(this.restEncoder,t)}writeDsLen(t){Re(this.restEncoder,t)}}class wi extends pi{writeLeftID(t){Re(this.restEncoder,t.client);Re(this.restEncoder,t.clock)}writeRightID(t){Re(this.restEncoder,t.client);Re(this.restEncoder,t.clock)}writeClient(t){Re(this.restEncoder,t)}writeInfo(t){xe(this.restEncoder,t)}writeString(t){ze(this.restEncoder,t)}writeParentInfo(t){Re(this.restEncoder,t?1:0)}writeTypeRef(t){Re(this.restEncoder,t)}writeLen(t){Re(this.restEncoder,t)}writeAny(t){Ze(this.restEncoder,t)}writeBuf(t){He(this.restEncoder,t)}writeJSON(t){ze(this.restEncoder,JSON.stringify(t))}writeKey(t){ze(this.restEncoder,t)}}class mi{constructor(){this.restEncoder=Ee();this.dsCurrVal=0}toUint8Array(){return De(this.restEncoder)}resetDsCurVal(){this.dsCurrVal=0}writeDsClock(t){const e=t-this.dsCurrVal;this.dsCurrVal=t;Re(this.restEncoder,e)}writeDsLen(t){if(t===0){dn()}Re(this.restEncoder,t-1);this.dsCurrVal+=t}}class yi extends mi{constructor(){super();this.keyMap=new Map;this.keyClock=0;this.keyClockEncoder=new ln;this.clientEncoder=new rn;this.leftClockEncoder=new ln;this.rightClockEncoder=new ln;this.infoEncoder=new tn(xe);this.stringEncoder=new hn;this.parentInfoEncoder=new tn(xe);this.typeRefEncoder=new rn;this.lenEncoder=new rn}toUint8Array(){const t=Ee();Re(t,0);He(t,this.keyClockEncoder.toUint8Array());He(t,this.clientEncoder.toUint8Array());He(t,this.leftClockEncoder.toUint8Array());He(t,this.rightClockEncoder.toUint8Array());He(t,De(this.infoEncoder));He(t,this.stringEncoder.toUint8Array());He(t,De(this.parentInfoEncoder));He(t,this.typeRefEncoder.toUint8Array());He(t,this.lenEncoder.toUint8Array());$e(t,De(this.restEncoder));return De(t)}writeLeftID(t){this.clientEncoder.write(t.client);this.leftClockEncoder.write(t.clock)}writeRightID(t){this.clientEncoder.write(t.client);this.rightClockEncoder.write(t.clock)}writeClient(t){this.clientEncoder.write(t)}writeInfo(t){this.infoEncoder.write(t)}writeString(t){this.stringEncoder.write(t)}writeParentInfo(t){this.parentInfoEncoder.write(t?1:0)}writeTypeRef(t){this.typeRefEncoder.write(t)}writeLen(t){this.lenEncoder.write(t)}writeAny(t){Ze(this.restEncoder,t)}writeBuf(t){He(this.restEncoder,t)}writeJSON(t){Ze(this.restEncoder,t)}writeKey(t){const e=this.keyMap.get(t);if(e===undefined){this.keyClockEncoder.write(this.keyClock++);this.stringEncoder.write(t)}else{this.keyClockEncoder.write(e)}}}const bi=(t,e,n,s)=>{s=i.T9(s,e[0].id.clock);const r=Ao(e,s);Re(t.restEncoder,e.length-r);t.writeClient(n);Re(t.restEncoder,s);const o=e[r];o.write(t,s-o.id.clock);for(let i=r+1;i<e.length;i++){e[i].write(t,0)}};const ki=(t,e,n)=>{const s=new Map;n.forEach(((t,n)=>{if(Do(e,n)>t){s.set(n,t)}}));Co(e).forEach(((t,e)=>{if(!n.has(e)){s.set(e,0)}}));Re(t.restEncoder,s.size);r.HT(s.entries()).sort(((t,e)=>e[0]-t[0])).forEach((([n,s])=>{bi(t,e.clients.get(n),n,s)}))};const _i=(t,e)=>{const n=o.vt();const s=In(t.restDecoder);for(let r=0;r<s;r++){const s=In(t.restDecoder);const r=new Array(s);const i=t.readClient();let o=In(t.restDecoder);n.set(i,{i:0,refs:r});for(let n=0;n<s;n++){const s=t.readInfo();switch(Ft&s){case 0:{const e=t.readLen();r[n]=new xl($i(i,o),e);o+=e;break}case 10:{const e=In(t.restDecoder);r[n]=new uh($i(i,o),e);o+=e;break}default:{const c=(s&(at|ut))===0;const l=new ch($i(i,o),null,(s&ut)===ut?t.readLeftID():null,null,(s&at)===at?t.readRightID():null,c?t.readParentInfo()?e.get(t.readString()):t.readLeftID():null,c&&(s&ht)===ht?t.readString():null,lh(t,s));r[n]=l;o+=l.length}}}}return n};const Si=(t,e,n)=>{const s=[];let i=r.HT(n.keys()).sort(((t,e)=>t-e));if(i.length===0){return null}const c=()=>{if(i.length===0){return null}let t=n.get(i[i.length-1]);while(t.refs.length===t.i){i.pop();if(i.length>0){t=n.get(i[i.length-1])}else{return null}}return t};let l=c();if(l===null&&s.length===0){return null}const h=new Eo;const a=new Map;const u=(t,e)=>{const n=a.get(t);if(n==null||n>e){a.set(t,e)}};let d=l.refs[l.i++];const f=new Map;const g=()=>{for(const t of s){const e=t.id.client;const s=n.get(e);if(s){s.i--;h.clients.set(e,s.refs.slice(s.i));n.delete(e);s.i=0;s.refs=[]}else{h.clients.set(e,[t])}i=i.filter((t=>t!==e))}s.length=0};while(true){if(d.constructor!==uh){const r=o._4(f,d.id.client,(()=>Do(e,d.id.client)));const i=r-d.id.clock;if(i<0){s.push(d);u(d.id.client,d.id.clock-1);g()}else{const r=d.getMissing(t,e);if(r!==null){s.push(d);const t=n.get(r)||{refs:[],i:0};if(t.refs.length===t.i){u(r,Do(e,r));g()}else{d=t.refs[t.i++];continue}}else if(i===0||i<d.length){d.integrate(t,i);f.set(d.id.client,d.id.clock+d.length)}}}if(s.length>0){d=s.pop()}else if(l!==null&&l.i<l.refs.length){d=l.refs[l.i++]}else{l=c();if(l===null){break}else{d=l.refs[l.i++]}}}if(h.clients.size>0){const t=new yi;ki(t,h,new Map);Re(t.restEncoder,0);return{missing:a,update:t.toUint8Array()}}return null};const Ei=(t,e)=>ki(t,e.doc.store,e.beforeState);const Ci=(t,e,n,s=new gi(t))=>Jo(e,(t=>{t.local=false;let e=false;const n=t.doc;const r=n.store;const i=_i(s,n);const o=Si(t,r,i);const c=r.pendingStructs;if(c){for(const[t,n]of c.missing){if(n<Do(r,t)){e=true;break}}if(o){for(const[t,e]of o.missing){const n=c.missing.get(t);if(n==null||n>e){c.missing.set(t,e)}}c.update=cc([c.update,o.update])}}else{r.pendingStructs=o}const l=li(s,t,r);if(r.pendingDs){const e=new gi(wn(r.pendingDs));In(e.restDecoder);const n=li(e,t,r);if(l&&n){r.pendingDs=cc([l,n])}else{r.pendingDs=l||n}}else{r.pendingDs=l}if(e){const e=r.pendingStructs.update;r.pendingStructs=null;vi(t.doc,e)}}),n,false);const Di=(t,e,n)=>Ci(t,e,n,new di(t));const vi=(t,e,n,s=gi)=>{const r=wn(e);Ci(r,t,n,new s(r))};const Ai=(t,e,n)=>vi(t,e,n,di);const Ti=(t,e,n=new Map)=>{ki(t,e.store,n);oi(t,ii(e.store))};const xi=(t,e=new Uint8Array([0]),n=new yi)=>{const s=Ui(e);Ti(n,t,s);const r=[n.toUint8Array()];if(t.store.pendingDs){r.push(t.store.pendingDs)}if(t.store.pendingStructs){r.push(lc(t.store.pendingStructs.update,e))}if(r.length>1){if(n.constructor===wi){return ec(r.map(((t,e)=>e===0?t:pc(t))))}else if(n.constructor===yi){return cc(r)}}return r[0]};const Ii=(t,e)=>xi(t,e,new wi);const Mi=t=>{const e=new Map;const n=In(t.restDecoder);for(let s=0;s<n;s++){const n=In(t.restDecoder);const s=In(t.restDecoder);e.set(n,s)}return e};const Ui=t=>Mi(new ui(wn(t)));const Oi=(t,e)=>{Re(t.restEncoder,e.size);r.HT(e.entries()).sort(((t,e)=>e[0]-t[0])).forEach((([e,n])=>{Re(t.restEncoder,e);Re(t.restEncoder,n)}));return t};const Li=(t,e)=>Oi(t,Co(e.store));const Ni=(t,e=new mi)=>{if(t instanceof Map){Oi(e,t)}else{Li(e,t)}return e.toUint8Array()};const Ri=t=>Ni(t,new pi);class Vi{constructor(){this.l=[]}}const Pi=()=>new Vi;const ji=(t,e)=>t.l.push(e);const Bi=(t,e)=>{const n=t.l;const s=n.length;t.l=n.filter((t=>e!==t));if(s===t.l.length){console.error("[yjs] Tried to remove event handler that doesn't exist.")}};const Fi=(t,e,n)=>I.OK(t.l,[e,n]);class zi{constructor(t,e){this.client=t;this.clock=e}}const Ji=(t,e)=>t===e||t!==null&&e!==null&&t.client===e.client&&t.clock===e.clock;const $i=(t,e)=>new zi(t,e);const Hi=(t,e)=>{Re(t,e.client);Re(t,e.clock)};const Wi=t=>$i(In(t),In(t));const Ki=t=>{for(const[e,n]of t.doc.share.entries()){if(n===t){return e}}throw dn()};const qi=(t,e)=>{while(e!==null){if(e.parent===t){return true}e=e.parent._item}return false};const Yi=t=>{const e=[];let n=t._start;while(n){e.push(n);n=n.right}console.log("Children: ",e);console.log("Children content: ",e.filter((t=>!t.deleted)).map((t=>t.content)))};class Xi{constructor(t,e=t.getMap("users")){const n=new Map;this.yusers=e;this.doc=t;this.clients=new Map;this.dss=n;const s=(t,e)=>{const n=t.get("ds");const s=t.get("ids");const r=t=>this.clients.set(t,e);n.observe((t=>{t.changes.added.forEach((t=>{t.content.getContent().forEach((t=>{if(t instanceof Uint8Array){this.dss.set(e,ni([this.dss.get(e)||ri(),ci(new ui(wn(t)))]))}}))}))}));this.dss.set(e,ni(n.map((t=>ci(new ui(wn(t)))))));s.observe((t=>t.changes.added.forEach((t=>t.content.getContent().forEach(r)))));s.forEach(r)};e.observe((t=>{t.keysChanged.forEach((t=>s(e.get(t),t)))}));e.forEach(s)}setUserMapping(t,e,n,{filter:s=()=>true}={}){const r=this.yusers;let i=r.get(n);if(!i){i=new Qc;i.set("ids",new Yc);i.set("ds",new Yc);r.set(n,i)}i.get("ids").push([e]);r.observe((t=>{setTimeout((()=>{const t=r.get(n);if(t!==i){i=t;this.clients.forEach(((t,e)=>{if(n===t){i.get("ids").push([e])}}));const e=new pi;const s=this.dss.get(n);if(s){oi(e,s);i.get("ds").push([e.toUint8Array()])}}}),0)}));t.on("afterTransaction",(t=>{setTimeout((()=>{const e=i.get("ds");const n=t.deleteSet;if(t.local&&n.clients.size>0&&s(t,n)){const t=new pi;oi(t,n);e.push([t.toUint8Array()])}}))}))}getUserByClientId(t){return this.clients.get(t)||null}getUserByDeletedId(t){for(const[e,n]of this.dss.entries()){if(ti(n,t)){return e}}return null}}class Gi{constructor(t,e,n,s=0){this.type=t;this.tname=e;this.item=n;this.assoc=s}}const Qi=t=>{const e={};if(t.type){e.type=t.type}if(t.tname){e.tname=t.tname}if(t.item){e.item=t.item}if(t.assoc!=null){e.assoc=t.assoc}return e};const Zi=t=>new Gi(t.type==null?null:$i(t.type.client,t.type.clock),t.tname||null,t.item==null?null:$i(t.item.client,t.item.clock),t.assoc==null?0:t.assoc);class to{constructor(t,e,n=0){this.type=t;this.index=e;this.assoc=n}}const eo=(t,e,n=0)=>new to(t,e,n);const no=(t,e,n)=>{let s=null;let r=null;if(t._item===null){r=Ki(t)}else{s=$i(t._item.id.client,t._item.id.clock)}return new Gi(s,r,e,n)};const so=(t,e,n=0)=>{let s=t._start;if(n<0){if(e===0){return no(t,null,n)}e--}while(s!==null){if(!s.deleted&&s.countable){if(s.length>e){return no(t,$i(s.id.client,s.id.clock+e),n)}e-=s.length}if(s.right===null&&n<0){return no(t,s.lastId,n)}s=s.right}return no(t,null,n)};const ro=(t,e)=>{const{type:n,tname:s,item:r,assoc:i}=e;if(r!==null){Re(t,0);Hi(t,r)}else if(s!==null){xe(t,1);ze(t,s)}else if(n!==null){xe(t,2);Hi(t,n)}else{throw dn()}Ve(t,i);return t};const io=t=>{const e=Ee();ro(e,t);return De(e)};const oo=t=>{let e=null;let n=null;let s=null;switch(In(t)){case 0:s=Wi(t);break;case 1:n=Rn(t);break;case 2:{e=Wi(t)}}const r=mn(t)?Mn(t):0;return new Gi(e,n,s,r)};const co=t=>oo(wn(t));const lo=(t,e)=>{const n=e.store;const s=t.item;const r=t.type;const i=t.tname;const o=t.assoc;let c=null;let l=0;if(s!==null){if(Do(n,s.client)<=s.clock){return null}const t=sh(n,s);const e=t.item;if(!(e instanceof ch)){return null}c=e.parent;if(c._item===null||!c._item.deleted){l=e.deleted||!e.countable?0:t.diff+(o>=0?0:1);let n=e.left;while(n!==null){if(!n.deleted&&n.countable){l+=n.length}n=n.left}}}else{if(i!==null){c=e.get(i)}else if(r!==null){if(Do(n,r.client)<=r.clock){return null}const{item:t}=sh(n,r);if(t instanceof ch&&t.content instanceof eh){c=t.content.type}else{return null}}else{throw dn()}if(o>=0){l=c._length}else{l=0}}return eo(c,l,t.assoc)};const ho=(t,e)=>t===e||t!==null&&e!==null&&t.tname===e.tname&&Ji(t.item,e.item)&&Ji(t.type,e.type)&&t.assoc===e.assoc;class ao{constructor(t,e){this.ds=t;this.sv=e}}const uo=(t,e)=>{const n=t.ds.clients;const s=e.ds.clients;const r=t.sv;const i=e.sv;if(r.size!==i.size||n.size!==s.size){return false}for(const[o,c]of r.entries()){if(i.get(o)!==c){return false}}for(const[o,c]of n.entries()){const t=s.get(o)||[];if(c.length!==t.length){return false}for(let e=0;e<c.length;e++){const n=c[e];const s=t[e];if(n.clock!==s.clock||n.len!==s.len){return false}}}return true};const fo=(t,e=new mi)=>{oi(e,t.ds);Oi(e,t.sv);return e.toUint8Array()};const go=t=>fo(t,new pi);const po=(t,e=new fi(wn(t)))=>new ao(ci(e),Mi(e));const wo=t=>po(t,new ui(wn(t)));const mo=(t,e)=>new ao(t,e);const yo=mo(ri(),new Map);const bo=t=>mo(ii(t.store),Co(t.store));const ko=(t,e)=>e===undefined?!t.deleted:e.sv.has(t.id.client)&&(e.sv.get(t.id.client)||0)>t.id.clock&&!ti(e.ds,t.id);const _o=(t,e)=>{const n=o._4(t.meta,_o,ws.vt);const s=t.doc.store;if(!n.has(e)){e.sv.forEach(((e,n)=>{if(e<Do(s,n)){Mo(t,$i(n,e))}}));Qr(t,e.ds,(t=>{}));n.add(e)}};const So=(t,e,n=new ai)=>{if(t.gc){throw new Error("originDoc must not be garbage collected")}const{sv:s,ds:r}=e;const i=new yi;t.transact((e=>{let n=0;s.forEach((t=>{if(t>0){n++}}));Re(i.restEncoder,n);for(const[r,o]of s){if(o===0){continue}if(o<Do(t.store,r)){Mo(e,$i(r,o))}const n=t.store.clients.get(r)||[];const s=Ao(n,o-1);Re(i.restEncoder,s+1);i.writeClient(r);Re(i.restEncoder,0);for(let t=0;t<=s;t++){n[t].write(i,0)}}oi(i,r)}));vi(n,i.toUint8Array(),"snapshot");return n};class Eo{constructor(){this.clients=new Map;this.pendingStructs=null;this.pendingDs=null}}const Co=t=>{const e=new Map;t.clients.forEach(((t,n)=>{const s=t[t.length-1];e.set(n,s.id.clock+s.length)}));return e};const Do=(t,e)=>{const n=t.clients.get(e);if(n===undefined){return 0}const s=n[n.length-1];return s.id.clock+s.length};const vo=(t,e)=>{let n=t.clients.get(e.id.client);if(n===undefined){n=[];t.clients.set(e.id.client,n)}else{const t=n[n.length-1];if(t.id.clock+t.length!==e.id.clock){throw dn()}}n.push(e)};const Ao=(t,e)=>{let n=0;let s=t.length-1;let r=t[s];let o=r.id.clock;if(o===e){return s}let c=i.RI(e/(o+r.length-1)*s);while(n<=s){r=t[c];o=r.id.clock;if(o<=e){if(e<o+r.length){return c}n=c+1}else{s=c-1}c=i.RI((n+s)/2)}throw dn()};const To=(t,e)=>{const n=t.clients.get(e.client);return n[Ao(n,e.clock)]};const xo=To;const Io=(t,e,n)=>{const s=Ao(e,n);const r=e[s];if(r.id.clock<n&&r instanceof ch){e.splice(s+1,0,ih(t,r,n-r.id.clock));return s+1}return s};const Mo=(t,e)=>{const n=t.doc.store.clients.get(e.client);return n[Io(t,n,e.clock)]};const Uo=(t,e,n)=>{const s=e.clients.get(n.client);const r=Ao(s,n.clock);const i=s[r];if(n.clock!==i.id.clock+i.length-1&&i.constructor!==xl){s.splice(r+1,0,ih(t,i,n.clock-i.id.clock+1))}return i};const Oo=(t,e,n)=>{const s=t.clients.get(e.id.client);s[Ao(s,e.id.clock)]=n};const Lo=(t,e,n,s,r)=>{if(s===0){return}const i=n+s;let o=Io(t,e,n);let c;do{c=e[o++];if(i<c.id.clock+c.length){Io(t,e,i)}r(c)}while(o<e.length&&e[o].id.clock<i)};class No{constructor(t,e,n){this.doc=t;this.deleteSet=new Gr;this.beforeState=Co(t.store);this.afterState=new Map;this.changed=new Map;this.changedParentTypes=new Map;this._mergeStructs=[];this.origin=e;this.meta=new Map;this.local=n;this.subdocsAdded=new Set;this.subdocsRemoved=new Set;this.subdocsLoaded=new Set}}const Ro=(t,e)=>{if(e.deleteSet.clients.size===0&&!o.bz(e.afterState,((t,n)=>e.beforeState.get(n)!==t))){return false}ei(e.deleteSet);Ei(t,e);oi(t,e.deleteSet);return true};const Vo=(t,e,n)=>{const s=e._item;if(s===null||s.id.clock<(t.beforeState.get(s.id.client)||0)&&!s.deleted){o._4(t.changed,e,ws.vt).add(n)}};const Po=(t,e)=>{const n=t[e-1];const s=t[e];if(n.deleted===s.deleted&&n.constructor===s.constructor){if(n.mergeWith(s)){t.splice(e,1);if(s instanceof ch&&s.parentSub!==null&&s.parent._map.get(s.parentSub)===s){s.parent._map.set(s.parentSub,n)}}}};const jo=(t,e,n)=>{for(const[s,r]of t.clients.entries()){const t=e.clients.get(s);for(let s=r.length-1;s>=0;s--){const i=r[s];const o=i.clock+i.len;for(let s=Ao(t,i.clock),r=t[s];s<t.length&&r.id.clock<o;r=t[++s]){const r=t[s];if(i.clock+i.len<=r.id.clock){break}if(r instanceof ch&&r.deleted&&!r.keep&&n(r)){r.gc(e,false)}}}}};const Bo=(t,e)=>{t.clients.forEach(((t,n)=>{const s=e.clients.get(n);for(let e=t.length-1;e>=0;e--){const n=t[e];const r=i.jk(s.length-1,1+Ao(s,n.clock+n.len-1));for(let t=r,e=s[t];t>0&&e.id.clock>=n.clock;e=s[--t]){Po(s,t)}}}))};const Fo=(t,e,n)=>{jo(t,e,n);Bo(t,e)};const zo=(t,e)=>{if(e<t.length){const n=t[e];const s=n.doc;const r=s.store;const o=n.deleteSet;const c=n._mergeStructs;try{ei(o);n.afterState=Co(n.doc.store);s.emit("beforeObserverCalls",[n,s]);const t=[];n.changed.forEach(((e,s)=>t.push((()=>{if(s._item===null||!s._item.deleted){s._callObserver(n,e)}}))));t.push((()=>{n.changedParentTypes.forEach(((e,s)=>t.push((()=>{if(s._item===null||!s._item.deleted){e=e.filter((t=>t.target._item===null||!t.target._item.deleted));e.forEach((t=>{t.currentTarget=s}));e.sort(((t,e)=>t.path.length-e.path.length));Fi(s._dEH,e,n)}}))));t.push((()=>s.emit("afterTransaction",[n,s])))}));(0,I.OK)(t,[])}finally{if(s.gc){jo(o,r,s.gcFilter)}Bo(o,r);n.afterState.forEach(((t,e)=>{const s=n.beforeState.get(e)||0;if(s!==t){const t=r.clients.get(e);const n=i.T9(Ao(t,s),1);for(let e=t.length-1;e>=n;e--){Po(t,e)}}}));for(let t=0;t<c.length;t++){const{client:e,clock:n}=c[t].id;const s=r.clients.get(e);const i=Ao(s,n);if(i+1<s.length){Po(s,i+1)}if(i>0){Po(s,i)}}if(!n.local&&n.afterState.get(s.clientID)!==n.beforeState.get(s.clientID)){Dr(mr,ar,"[yjs] ",ur,pr,"Changed the client-id because another client seems to be using it.");s.clientID=hi()}s.emit("afterTransactionCleanup",[n,s]);if(s._observers.has("update")){const t=new wi;const e=Ro(t,n);if(e){s.emit("update",[t.toUint8Array(),n.origin,s,n])}}if(s._observers.has("updateV2")){const t=new yi;const e=Ro(t,n);if(e){s.emit("updateV2",[t.toUint8Array(),n.origin,s,n])}}const{subdocsAdded:l,subdocsLoaded:h,subdocsRemoved:a}=n;if(l.size>0||a.size>0||h.size>0){l.forEach((t=>{t.clientID=s.clientID;if(t.collectionid==null){t.collectionid=s.collectionid}s.subdocs.add(t)}));a.forEach((t=>s.subdocs.delete(t)));s.emit("subdocs",[{loaded:h,added:l,removed:a},s,n]);a.forEach((t=>t.destroy()))}if(t.length<=e+1){s._transactionCleanups=[];s.emit("afterAllTransactions",[s,t])}else{zo(t,e+1)}}}};const Jo=(t,e,n=null,s=true)=>{const r=t._transactionCleanups;let i=false;let o=null;if(t._transaction===null){i=true;t._transaction=new No(t,n,s);r.push(t._transaction);if(r.length===1){t.emit("beforeAllTransactions",[t])}t.emit("beforeTransaction",[t._transaction,t])}try{o=e(t._transaction)}finally{if(i){const e=t._transaction===r[0];t._transaction=null;if(e){zo(r,0)}}}return o};class $o{constructor(t,e){this.insertions=e;this.deletions=t;this.meta=new Map}}const Ho=(t,e,n)=>{Qr(t,n.deletions,(t=>{if(t instanceof ch&&e.scope.some((e=>qi(e,t)))){rh(t,false)}}))};const Wo=(t,e,n)=>{let s=null;let r=null;const i=t.doc;const o=t.scope;Jo(i,(n=>{while(e.length>0&&s===null){const r=i.store;const c=e.pop();const l=new Set;const h=[];let a=false;Qr(n,c.insertions,(t=>{if(t instanceof ch){if(t.redone!==null){let{item:e,diff:s}=sh(r,t.id);if(s>0){e=Mo(n,$i(e.id.client,e.id.clock+s))}t=e}if(!t.deleted&&o.some((e=>qi(e,t)))){h.push(t)}}}));Qr(n,c.deletions,(t=>{if(t instanceof ch&&o.some((e=>qi(e,t)))&&!ti(c.insertions,t.id)){l.add(t)}}));l.forEach((e=>{a=oh(n,e,l,c.insertions,t.ignoreRemoteMapChanges)!==null||a}));for(let e=h.length-1;e>=0;e--){const s=h[e];if(t.deleteFilter(s)){s.delete(n);a=true}}s=a?c:null}n.changed.forEach(((t,e)=>{if(t.has(null)&&e._searchMarker){e._searchMarker.length=0}}));r=n}),t);if(s!=null){const e=r.changedParentTypes;t.emit("stack-item-popped",[{stackItem:s,type:n,changedParentTypes:e},t])}return s};class Ko extends s.c{constructor(t,{captureTimeout:e=500,captureTransaction:n=t=>true,deleteFilter:s=()=>true,trackedOrigins:i=new Set([null]),ignoreRemoteMapChanges:o=false,doc:c=(r.cy(t)?t[0].doc:t.doc)}={}){super();this.scope=[];this.addToScope(t);this.deleteFilter=s;i.add(this);this.trackedOrigins=i;this.captureTransaction=n;this.undoStack=[];this.redoStack=[];this.undoing=false;this.redoing=false;this.doc=c;this.lastChange=0;this.ignoreRemoteMapChanges=o;this.captureTimeout=e;this.afterTransactionHandler=t=>{if(!this.captureTransaction(t)||!this.scope.some((e=>t.changedParentTypes.has(e)))||!this.trackedOrigins.has(t.origin)&&(!t.origin||!this.trackedOrigins.has(t.origin.constructor))){return}const e=this.undoing;const n=this.redoing;const s=e?this.redoStack:this.undoStack;if(e){this.stopCapturing()}else if(!n){this.clear(false,true)}const r=new Gr;t.afterState.forEach(((e,n)=>{const s=t.beforeState.get(n)||0;const i=e-s;if(i>0){si(r,n,s,i)}}));const i=hr._g();let o=false;if(this.lastChange>0&&i-this.lastChange<this.captureTimeout&&s.length>0&&!e&&!n){const e=s[s.length-1];e.deletions=ni([e.deletions,t.deleteSet]);e.insertions=ni([e.insertions,r])}else{s.push(new $o(t.deleteSet,r));o=true}if(!e&&!n){this.lastChange=i}Qr(t,t.deleteSet,(t=>{if(t instanceof ch&&this.scope.some((e=>qi(e,t)))){rh(t,true)}}));const c=[{stackItem:s[s.length-1],origin:t.origin,type:e?"redo":"undo",changedParentTypes:t.changedParentTypes},this];if(o){this.emit("stack-item-added",c)}else{this.emit("stack-item-updated",c)}};this.doc.on("afterTransaction",this.afterTransactionHandler);this.doc.on("destroy",(()=>{this.destroy()}))}addToScope(t){t=r.cy(t)?t:[t];t.forEach((t=>{if(this.scope.every((e=>e!==t))){this.scope.push(t)}}))}addTrackedOrigin(t){this.trackedOrigins.add(t)}removeTrackedOrigin(t){this.trackedOrigins.delete(t)}clear(t=true,e=true){if(t&&this.canUndo()||e&&this.canRedo()){this.doc.transact((n=>{if(t){this.undoStack.forEach((t=>Ho(n,this,t)));this.undoStack=[]}if(e){this.redoStack.forEach((t=>Ho(n,this,t)));this.redoStack=[]}this.emit("stack-cleared",[{undoStackCleared:t,redoStackCleared:e}])}))}}stopCapturing(){this.lastChange=0}undo(){this.undoing=true;let t;try{t=Wo(this,this.undoStack,"undo")}finally{this.undoing=false}return t}redo(){this.redoing=true;let t;try{t=Wo(this,this.redoStack,"redo")}finally{this.redoing=false}return t}canUndo(){return this.undoStack.length>0}canRedo(){return this.redoStack.length>0}destroy(){this.trackedOrigins.delete(this);this.doc.off("afterTransaction",this.afterTransactionHandler);super.destroy()}}function*qo(t){const e=In(t.restDecoder);for(let n=0;n<e;n++){const e=In(t.restDecoder);const n=t.readClient();let s=In(t.restDecoder);for(let r=0;r<e;r++){const e=t.readInfo();if(e===10){const e=In(t.restDecoder);yield new uh($i(n,s),e);s+=e}else if((Ft&e)!==0){const r=(e&(at|ut))===0;const i=new ch($i(n,s),null,(e&ut)===ut?t.readLeftID():null,null,(e&at)===at?t.readRightID():null,r?t.readParentInfo()?t.readString():t.readLeftID():null,r&&(e&ht)===ht?t.readString():null,lh(t,e));yield i;s+=i.length}else{const e=t.readLen();yield new xl($i(n,s),e);s+=e}}}}class Yo{constructor(t,e){this.gen=qo(t);this.curr=null;this.done=false;this.filterSkips=e;this.next()}next(){do{this.curr=this.gen.next().value||null}while(this.filterSkips&&this.curr!==null&&this.curr.constructor===uh);return this.curr}}const Xo=t=>Go(t,di);const Go=(t,e=gi)=>{const n=[];const s=new e(wn(t));const r=new Yo(s,false);for(let o=r.curr;o!==null;o=r.next()){n.push(o)}Dr("Structs: ",n);const i=ci(s);Dr("DeleteSet: ",i)};const Qo=t=>Zo(t,di);const Zo=(t,e=gi)=>{const n=[];const s=new e(wn(t));const r=new Yo(s,false);for(let i=r.curr;i!==null;i=r.next()){n.push(i)}return{structs:n,ds:ci(s)}};class tc{constructor(t){this.currClient=0;this.startClock=0;this.written=0;this.encoder=t;this.clientStructs=[]}}const ec=t=>cc(t,di,wi);const nc=(t,e=mi,n=gi)=>{const s=new e;const r=new Yo(new n(wn(t)),false);let i=r.curr;if(i!==null){let t=0;let e=i.id.client;let n=i.id.clock!==0;let o=n?0:i.id.clock+i.length;for(;i!==null;i=r.next()){if(e!==i.id.client){if(o!==0){t++;Re(s.restEncoder,e);Re(s.restEncoder,o)}e=i.id.client;o=0;n=i.id.clock!==0}if(i.constructor===uh){n=true}if(!n){o=i.id.clock+i.length}}if(o!==0){t++;Re(s.restEncoder,e);Re(s.restEncoder,o)}const c=Ee();Re(c,t);Je(c,s.restEncoder);s.restEncoder=c;return s.toUint8Array()}else{Re(s.restEncoder,0);return s.toUint8Array()}};const sc=t=>nc(t,pi,di);const rc=(t,e=gi)=>{const n=new Map;const s=new Map;const r=new Yo(new e(wn(t)),false);let i=r.curr;if(i!==null){let t=i.id.client;let e=i.id.clock;n.set(t,e);for(;i!==null;i=r.next()){if(t!==i.id.client){s.set(t,e);n.set(i.id.client,i.id.clock);t=i.id.client}e=i.id.clock+i.length}s.set(t,e)}return{from:n,to:s}};const ic=t=>rc(t,di);const oc=(t,e)=>{if(t.constructor===xl){const{client:n,clock:s}=t.id;return new xl($i(n,s+e),t.length-e)}else if(t.constructor===uh){const{client:n,clock:s}=t.id;return new uh($i(n,s+e),t.length-e)}else{const n=t;const{client:s,clock:r}=n.id;return new ch($i(s,r+e),null,$i(s,r+e-1),null,n.rightOrigin,n.parent,n.parentSub,n.content.splice(e))}};const cc=(t,e=gi,n=yi)=>{if(t.length===1){return t[0]}const s=t.map((t=>new e(wn(t))));let r=s.map((t=>new Yo(t,true)));let i=null;const o=new n;const c=new tc(o);while(true){r=r.filter((t=>t.curr!==null));r.sort(((t,e)=>{if(t.curr.id.client===e.curr.id.client){const n=t.curr.id.clock-e.curr.id.clock;if(n===0){return t.curr.constructor===e.curr.constructor?0:t.curr.constructor===uh?1:-1}else{return n}}else{return e.curr.id.client-t.curr.id.client}}));if(r.length===0){break}const t=r[0];const e=t.curr.id.client;if(i!==null){let n=t.curr;let s=false;while(n!==null&&n.id.clock+n.length<=i.struct.id.clock+i.struct.length&&n.id.client>=i.struct.id.client){n=t.next();s=true}if(n===null||n.id.client!==e||s&&n.id.clock>i.struct.id.clock+i.struct.length){continue}if(e!==i.struct.id.client){uc(c,i.struct,i.offset);i={struct:n,offset:0};t.next()}else{if(i.struct.id.clock+i.struct.length<n.id.clock){if(i.struct.constructor===uh){i.struct.length=n.id.clock+n.length-i.struct.id.clock}else{uc(c,i.struct,i.offset);const t=n.id.clock-i.struct.id.clock-i.struct.length;const s=new uh($i(e,i.struct.id.clock+i.struct.length),t);i={struct:s,offset:0}}}else{const e=i.struct.id.clock+i.struct.length-n.id.clock;if(e>0){if(i.struct.constructor===uh){i.struct.length-=e}else{n=oc(n,e)}}if(!i.struct.mergeWith(n)){uc(c,i.struct,i.offset);i={struct:n,offset:0};t.next()}}}}else{i={struct:t.curr,offset:0};t.next()}for(let n=t.curr;n!==null&&n.id.client===e&&n.id.clock===i.struct.id.clock+i.struct.length&&n.constructor!==uh;n=t.next()){uc(c,i.struct,i.offset);i={struct:n,offset:0}}}if(i!==null){uc(c,i.struct,i.offset);i=null}dc(c);const l=s.map((t=>ci(t)));const h=ni(l);oi(o,h);return o.toUint8Array()};const lc=(t,e,n=gi,s=yi)=>{const r=Ui(e);const o=new s;const c=new tc(o);const l=new n(wn(t));const h=new Yo(l,false);while(h.curr){const t=h.curr;const e=t.id.client;const n=r.get(e)||0;if(h.curr.constructor===uh){h.next();continue}if(t.id.clock+t.length>n){uc(c,t,i.T9(n-t.id.clock,0));h.next();while(h.curr&&h.curr.id.client===e){uc(c,h.curr,0);h.next()}}else{while(h.curr&&h.curr.id.client===e&&h.curr.id.clock+h.curr.length<=n){h.next()}}}dc(c);const a=ci(l);oi(o,a);return o.toUint8Array()};const hc=(t,e)=>lc(t,e,di,wi);const ac=t=>{if(t.written>0){t.clientStructs.push({written:t.written,restEncoder:De(t.encoder.restEncoder)});t.encoder.restEncoder=Ee();t.written=0}};const uc=(t,e,n)=>{if(t.written>0&&t.currClient!==e.id.client){ac(t)}if(t.written===0){t.currClient=e.id.client;t.encoder.writeClient(e.id.client);Re(t.encoder.restEncoder,e.id.clock+n)}e.write(t.encoder,n);t.written++};const dc=t=>{ac(t);const e=t.encoder.restEncoder;Re(e,t.clientStructs.length);for(let n=0;n<t.clientStructs.length;n++){const s=t.clientStructs[n];Re(e,s.written);$e(e,s.restEncoder)}};const fc=(t,e,n)=>{const s=new e(wn(t));const r=new Yo(s,false);const i=new n;const o=new tc(i);for(let l=r.curr;l!==null;l=r.next()){uc(o,l,0)}dc(o);const c=ci(s);oi(i,c);return i.toUint8Array()};const gc=t=>fc(t,di,yi);const pc=t=>fc(t,gi,wi);class wc{constructor(t,e){this.target=t;this.currentTarget=t;this.transaction=e;this._changes=null;this._keys=null;this._delta=null}get path(){return mc(this.currentTarget,this.target)}deletes(t){return ti(this.transaction.deleteSet,t.id)}get keys(){if(this._keys===null){const t=new Map;const e=this.target;const n=this.transaction.changed.get(e);n.forEach((n=>{if(n!==null){const s=e._map.get(n);let i;let o;if(this.adds(s)){let t=s.left;while(t!==null&&this.adds(t)){t=t.left}if(this.deletes(s)){if(t!==null&&this.deletes(t)){i="delete";o=r.HV(t.content.getContent())}else{return}}else{if(t!==null&&this.deletes(t)){i="update";o=r.HV(t.content.getContent())}else{i="add";o=undefined}}}else{if(this.deletes(s)){i="delete";o=r.HV(s.content.getContent())}else{return}}t.set(n,{action:i,oldValue:o})}}));this._keys=t}return this._keys}get delta(){return this.changes.delta}adds(t){return t.id.clock>=(this.transaction.beforeState.get(t.id.client)||0)}get changes(){let t=this._changes;if(t===null){const e=this.target;const n=ws.vt();const s=ws.vt();const r=[];t={added:n,deleted:s,delta:r,keys:this.keys};const i=this.transaction.changed.get(e);if(i.has(null)){let t=null;const i=()=>{if(t){r.push(t)}};for(let r=e._start;r!==null;r=r.right){if(r.deleted){if(this.deletes(r)&&!this.adds(r)){if(t===null||t.delete===undefined){i();t={delete:0}}t.delete+=r.length;s.add(r)}}else{if(this.adds(r)){if(t===null||t.insert===undefined){i();t={insert:[]}}t.insert=t.insert.concat(r.content.getContent());n.add(r)}else{if(t===null||t.retain===undefined){i();t={retain:0}}t.retain+=r.length}}}if(t!==null&&t.retain===undefined){i()}}this._changes=t}return t}}const mc=(t,e)=>{const n=[];while(e._item!==null&&e!==t){if(e._item.parentSub!==null){n.unshift(e._item.parentSub)}else{let t=0;let s=e._item.parent._start;while(s!==e._item&&s!==null){if(!s.deleted){t++}s=s.right}n.unshift(t)}e=e._item.parent}return n};const yc=80;let bc=0;class kc{constructor(t,e){t.marker=true;this.p=t;this.index=e;this.timestamp=bc++}}const _c=t=>{t.timestamp=bc++};const Sc=(t,e,n)=>{t.p.marker=false;t.p=e;e.marker=true;t.index=n;t.timestamp=bc++};const Ec=(t,e,n)=>{if(t.length>=yc){const s=t.reduce(((t,e)=>t.timestamp<e.timestamp?t:e));Sc(s,e,n);return s}else{const s=new kc(e,n);t.push(s);return s}};const Cc=(t,e)=>{if(t._start===null||e===0||t._searchMarker===null){return null}const n=t._searchMarker.length===0?null:t._searchMarker.reduce(((t,n)=>i.tn(e-t.index)<i.tn(e-n.index)?t:n));let s=t._start;let r=0;if(n!==null){s=n.p;r=n.index;_c(n)}while(s.right!==null&&r<e){if(!s.deleted&&s.countable){if(e<r+s.length){break}r+=s.length}s=s.right}while(s.left!==null&&r>e){s=s.left;if(!s.deleted&&s.countable){r-=s.length}}while(s.left!==null&&s.left.id.client===s.id.client&&s.left.id.clock+s.left.length===s.id.clock){s=s.left;if(!s.deleted&&s.countable){r-=s.length}}if(n!==null&&i.tn(n.index-r)<s.parent.length/yc){Sc(n,s,r);return n}else{return Ec(t._searchMarker,s,r)}};const Dc=(t,e,n)=>{for(let s=t.length-1;s>=0;s--){const r=t[s];if(n>0){let e=r.p;e.marker=false;while(e&&(e.deleted||!e.countable)){e=e.left;if(e&&!e.deleted&&e.countable){r.index-=e.length}}if(e===null||e.marker===true){t.splice(s,1);continue}r.p=e;e.marker=true}if(e<r.index||n>0&&e===r.index){r.index=i.T9(e,r.index+n)}}};const vc=t=>{let e=t._start;const n=[];while(e){n.push(e);e=e.right}return n};const Ac=(t,e,n)=>{const s=t;const r=e.changedParentTypes;while(true){o._4(r,t,(()=>[])).push(n);if(t._item===null){break}t=t._item.parent}Fi(s._eH,n,e)};class Tc{constructor(){this._item=null;this._map=new Map;this._start=null;this.doc=null;this._length=0;this._eH=Pi();this._dEH=Pi();this._searchMarker=null}get parent(){return this._item?this._item.parent:null}_integrate(t,e){this.doc=t;this._item=e}_copy(){throw un()}clone(){throw un()}_write(t){}get _first(){let t=this._start;while(t!==null&&t.deleted){t=t.right}return t}_callObserver(t,e){if(!t.local&&this._searchMarker){this._searchMarker.length=0}}observe(t){ji(this._eH,t)}observeDeep(t){ji(this._dEH,t)}unobserve(t){Bi(this._eH,t)}unobserveDeep(t){Bi(this._dEH,t)}toJSON(){}}const xc=(t,e,n)=>{if(e<0){e=t._length+e}if(n<0){n=t._length+n}let s=n-e;const r=[];let i=t._start;while(i!==null&&s>0){if(i.countable&&!i.deleted){const t=i.content.getContent();if(t.length<=e){e-=t.length}else{for(let n=e;n<t.length&&s>0;n++){r.push(t[n]);s--}e=0}}i=i.right}return r};const Ic=t=>{const e=[];let n=t._start;while(n!==null){if(n.countable&&!n.deleted){const t=n.content.getContent();for(let n=0;n<t.length;n++){e.push(t[n])}}n=n.right}return e};const Mc=(t,e)=>{const n=[];let s=t._start;while(s!==null){if(s.countable&&ko(s,e)){const t=s.content.getContent();for(let e=0;e<t.length;e++){n.push(t[e])}}s=s.right}return n};const Uc=(t,e)=>{let n=0;let s=t._start;while(s!==null){if(s.countable&&!s.deleted){const r=s.content.getContent();for(let s=0;s<r.length;s++){e(r[s],n++,t)}}s=s.right}};const Oc=(t,e)=>{const n=[];Uc(t,((s,r)=>{n.push(e(s,r,t))}));return n};const Lc=t=>{let e=t._start;let n=null;let s=0;return{[Symbol.iterator](){return this},next:()=>{if(n===null){while(e!==null&&e.deleted){e=e.right}if(e===null){return{done:true,value:undefined}}n=e.content.getContent();s=0;e=e.right}const t=n[s++];if(n.length<=s){n=null}return{done:false,value:t}}}};const Nc=(t,e)=>{const n=Cc(t,e);let s=t._start;if(n!==null){s=n.p;e-=n.index}for(;s!==null;s=s.right){if(!s.deleted&&s.countable){if(e<s.length){return s.content.getContent()[e]}e-=s.length}}};const Rc=(t,e,n,s)=>{let r=n;const i=t.doc;const o=i.clientID;const c=i.store;const l=n===null?e._start:n.right;let h=[];const a=()=>{if(h.length>0){r=new ch($i(o,Do(c,o)),r,r&&r.lastId,l,l&&l.id,e,null,new Jl(h));r.integrate(t,0);h=[]}};s.forEach((n=>{if(n===null){h.push(n)}else{switch(n.constructor){case Number:case Object:case Boolean:case Array:case String:h.push(n);break;default:a();switch(n.constructor){case Uint8Array:case ArrayBuffer:r=new ch($i(o,Do(c,o)),r,r&&r.lastId,l,l&&l.id,e,null,new Il(new Uint8Array(n)));r.integrate(t,0);break;case ai:r=new ch($i(o,Do(c,o)),r,r&&r.lastId,l,l&&l.id,e,null,new Nl(n));r.integrate(t,0);break;default:if(n instanceof Tc){r=new ch($i(o,Do(c,o)),r,r&&r.lastId,l,l&&l.id,e,null,new eh(n));r.integrate(t,0)}else{throw new Error("Unexpected content type in insert operation")}}}}}));a()};const Vc=an("Length exceeded!");const Pc=(t,e,n,s)=>{if(n>e._length){throw Vc}if(n===0){if(e._searchMarker){Dc(e._searchMarker,n,s.length)}return Rc(t,e,null,s)}const r=n;const i=Cc(e,n);let o=e._start;if(i!==null){o=i.p;n-=i.index;if(n===0){o=o.prev;n+=o&&o.countable&&!o.deleted?o.length:0}}for(;o!==null;o=o.right){if(!o.deleted&&o.countable){if(n<=o.length){if(n<o.length){Mo(t,$i(o.id.client,o.id.clock+n))}break}n-=o.length}}if(e._searchMarker){Dc(e._searchMarker,r,s.length)}return Rc(t,e,o,s)};const jc=(t,e,n)=>{const s=(e._searchMarker||[]).reduce(((t,e)=>e.index>t.index?e:t),{index:0,p:e._start});let r=s.p;if(r){while(r.right){r=r.right}}return Rc(t,e,r,n)};const Bc=(t,e,n,s)=>{if(s===0){return}const r=n;const i=s;const o=Cc(e,n);let c=e._start;if(o!==null){c=o.p;n-=o.index}for(;c!==null&&n>0;c=c.right){if(!c.deleted&&c.countable){if(n<c.length){Mo(t,$i(c.id.client,c.id.clock+n))}n-=c.length}}while(s>0&&c!==null){if(!c.deleted){if(s<c.length){Mo(t,$i(c.id.client,c.id.clock+s))}c.delete(t);s-=c.length}c=c.right}if(s>0){throw Vc}if(e._searchMarker){Dc(e._searchMarker,r,-i+s)}};const Fc=(t,e,n)=>{const s=e._map.get(n);if(s!==undefined){s.delete(t)}};const zc=(t,e,n,s)=>{const r=e._map.get(n)||null;const i=t.doc;const o=i.clientID;let c;if(s==null){c=new Jl([s])}else{switch(s.constructor){case Number:case Object:case Boolean:case Array:case String:c=new Jl([s]);break;case Uint8Array:c=new Il(s);break;case ai:c=new Nl(s);break;default:if(s instanceof Tc){c=new eh(s)}else{throw new Error("Unexpected content type")}}}new ch($i(o,Do(i.store,o)),r,r&&r.lastId,null,null,e,n,c).integrate(t,0)};const Jc=(t,e)=>{const n=t._map.get(e);return n!==undefined&&!n.deleted?n.content.getContent()[n.length-1]:undefined};const $c=t=>{const e={};t._map.forEach(((t,n)=>{if(!t.deleted){e[n]=t.content.getContent()[t.length-1]}}));return e};const Hc=(t,e)=>{const n=t._map.get(e);return n!==undefined&&!n.deleted};const Wc=(t,e,n)=>{let s=t._map.get(e)||null;while(s!==null&&(!n.sv.has(s.id.client)||s.id.clock>=(n.sv.get(s.id.client)||0))){s=s.left}return s!==null&&ko(s,n)?s.content.getContent()[s.length-1]:undefined};const Kc=t=>Wr(t.entries(),(t=>!t[1].deleted));class qc extends wc{constructor(t,e){super(t,e);this._transaction=e}}class Yc extends Tc{constructor(){super();this._prelimContent=[];this._searchMarker=[]}static from(t){const e=new Yc;e.push(t);return e}_integrate(t,e){super._integrate(t,e);this.insert(0,this._prelimContent);this._prelimContent=null}_copy(){return new Yc}clone(){const t=new Yc;t.insert(0,this.toArray().map((t=>t instanceof Tc?t.clone():t)));return t}get length(){return this._prelimContent===null?this._length:this._prelimContent.length}_callObserver(t,e){super._callObserver(t,e);Ac(this,t,new qc(this,t))}insert(t,e){if(this.doc!==null){Jo(this.doc,(n=>{Pc(n,this,t,e)}))}else{this._prelimContent.splice(t,0,...e)}}push(t){if(this.doc!==null){Jo(this.doc,(e=>{jc(e,this,t)}))}else{this._prelimContent.push(...t)}}unshift(t){this.insert(0,t)}delete(t,e=1){if(this.doc!==null){Jo(this.doc,(n=>{Bc(n,this,t,e)}))}else{this._prelimContent.splice(t,e)}}get(t){return Nc(this,t)}toArray(){return Ic(this)}slice(t=0,e=this.length){return xc(this,t,e)}toJSON(){return this.map((t=>t instanceof Tc?t.toJSON():t))}map(t){return Oc(this,t)}forEach(t){Uc(this,t)}[Symbol.iterator](){return Lc(this)}_write(t){t.writeTypeRef(ql)}}const Xc=t=>new Yc;class Gc extends wc{constructor(t,e,n){super(t,e);this.keysChanged=n}}class Qc extends Tc{constructor(t){super();this._prelimContent=null;if(t===undefined){this._prelimContent=new Map}else{this._prelimContent=new Map(t)}}_integrate(t,e){super._integrate(t,e);this._prelimContent.forEach(((t,e)=>{this.set(e,t)}));this._prelimContent=null}_copy(){return new Qc}clone(){const t=new Qc;this.forEach(((e,n)=>{t.set(n,e instanceof Tc?e.clone():e)}));return t}_callObserver(t,e){Ac(this,t,new Gc(this,t,e))}toJSON(){const t={};this._map.forEach(((e,n)=>{if(!e.deleted){const s=e.content.getContent()[e.length-1];t[n]=s instanceof Tc?s.toJSON():s}}));return t}get size(){return[...Kc(this._map)].length}keys(){return Kr(Kc(this._map),(t=>t[0]))}values(){return Kr(Kc(this._map),(t=>t[1].content.getContent()[t[1].length-1]))}entries(){return Kr(Kc(this._map),(t=>[t[0],t[1].content.getContent()[t[1].length-1]]))}forEach(t){this._map.forEach(((e,n)=>{if(!e.deleted){t(e.content.getContent()[e.length-1],n,this)}}))}[Symbol.iterator](){return this.entries()}delete(t){if(this.doc!==null){Jo(this.doc,(e=>{Fc(e,this,t)}))}else{this._prelimContent.delete(t)}}set(t,e){if(this.doc!==null){Jo(this.doc,(n=>{zc(n,this,t,e)}))}else{this._prelimContent.set(t,e)}return e}get(t){return Jc(this,t)}has(t){return Hc(this,t)}clear(){if(this.doc!==null){Jo(this.doc,(t=>{this.forEach((function(e,n,s){Fc(t,s,n)}))}))}else{this._prelimContent.clear()}}_write(t){t.writeTypeRef(Yl)}}const Zc=t=>new Qc;const tl=(t,e)=>t===e||typeof t==="object"&&typeof e==="object"&&t&&e&&qr.SQ(t,e);class el{constructor(t,e,n,s){this.left=t;this.right=e;this.index=n;this.currentAttributes=s}forward(){if(this.right===null){dn()}switch(this.right.content.constructor){case jl:if(!this.right.deleted){il(this.currentAttributes,this.right.content)}break;default:if(!this.right.deleted){this.index+=this.right.length}break}this.left=this.right;this.right=this.right.right}}const nl=(t,e,n)=>{while(e.right!==null&&n>0){switch(e.right.content.constructor){case jl:if(!e.right.deleted){il(e.currentAttributes,e.right.content)}break;default:if(!e.right.deleted){if(n<e.right.length){Mo(t,$i(e.right.id.client,e.right.id.clock+n))}e.index+=e.right.length;n-=e.right.length}break}e.left=e.right;e.right=e.right.right}return e};const sl=(t,e,n)=>{const s=new Map;const r=Cc(e,n);if(r){const e=new el(r.p.left,r.p,r.index,s);return nl(t,e,n-r.index)}else{const r=new el(null,e._start,0,s);return nl(t,r,n)}};const rl=(t,e,n,s)=>{while(n.right!==null&&(n.right.deleted===true||n.right.content.constructor===jl&&tl(s.get(n.right.content.key),n.right.content.value))){if(!n.right.deleted){s.delete(n.right.content.key)}n.forward()}const r=t.doc;const i=r.clientID;s.forEach(((s,o)=>{const c=n.left;const l=n.right;const h=new ch($i(i,Do(r.store,i)),c,c&&c.lastId,l,l&&l.id,e,null,new jl(o,s));h.integrate(t,0);n.right=h;n.forward()}))};const il=(t,e)=>{const{key:n,value:s}=e;if(s===null){t.delete(n)}else{t.set(n,s)}};const ol=(t,e)=>{while(true){if(t.right===null){break}else if(t.right.deleted||t.right.content.constructor===jl&&tl(e[t.right.content.key]||null,t.right.content.value));else{break}t.forward()}};const cl=(t,e,n,s)=>{const r=t.doc;const i=r.clientID;const o=new Map;for(const c in s){const l=s[c];const h=n.currentAttributes.get(c)||null;if(!tl(h,l)){o.set(c,h);const{left:s,right:a}=n;n.right=new ch($i(i,Do(r.store,i)),s,s&&s.lastId,a,a&&a.id,e,null,new jl(c,l));n.right.integrate(t,0);n.forward()}}return o};const ll=(t,e,n,s,r)=>{n.currentAttributes.forEach(((t,e)=>{if(r[e]===undefined){r[e]=null}}));const i=t.doc;const o=i.clientID;ol(n,r);const c=cl(t,e,n,r);const l=s.constructor===String?new Hl(s):s instanceof Tc?new eh(s):new Vl(s);let{left:h,right:a,index:u}=n;if(e._searchMarker){Dc(e._searchMarker,n.index,l.getLength())}a=new ch($i(o,Do(i.store,o)),h,h&&h.lastId,a,a&&a.id,e,null,l);a.integrate(t,0);n.right=a;n.index=u;n.forward();rl(t,e,n,c)};const hl=(t,e,n,s,r)=>{const i=t.doc;const o=i.clientID;ol(n,r);const c=cl(t,e,n,r);t:while(n.right!==null&&(s>0||c.size>0&&(n.right.deleted||n.right.content.constructor===jl))){if(!n.right.deleted){switch(n.right.content.constructor){case jl:{const{key:e,value:i}=n.right.content;const o=r[e];if(o!==undefined){if(tl(o,i)){c.delete(e)}else{if(s===0){break t}c.set(e,i)}n.right.delete(t)}else{n.currentAttributes.set(e,i)}break}default:if(s<n.right.length){Mo(t,$i(n.right.id.client,n.right.id.clock+s))}s-=n.right.length;break}}n.forward()}if(s>0){let r="";for(;s>0;s--){r+="\n"}n.right=new ch($i(o,Do(i.store,o)),n.left,n.left&&n.left.lastId,n.right,n.right&&n.right.id,e,null,new Hl(r));n.right.integrate(t,0);n.forward()}rl(t,e,n,c)};const al=(t,e,n,s,r)=>{let i=e;const c=o.vt();while(i&&(!i.countable||i.deleted)){if(!i.deleted&&i.content.constructor===jl){const t=i.content;c.set(t.key,t)}i=i.right}let l=0;let h=false;while(e!==i){if(n===e){h=true}if(!e.deleted){const n=e.content;switch(n.constructor){case jl:{const{key:i,value:o}=n;const a=s.get(i)||null;if(c.get(i)!==n||a===o){e.delete(t);l++;if(!h&&(r.get(i)||null)===o&&a!==o){if(a===null){r.delete(i)}else{r.set(i,a)}}}if(!h&&!e.deleted){il(r,n)}break}}}e=e.right}return l};const ul=(t,e)=>{while(e&&e.right&&(e.right.deleted||!e.right.countable)){e=e.right}const n=new Set;while(e&&(e.deleted||!e.countable)){if(!e.deleted&&e.content.constructor===jl){const s=e.content.key;if(n.has(s)){e.delete(t)}else{n.add(s)}}e=e.left}};const dl=t=>{let e=0;Jo(t.doc,(n=>{let s=t._start;let r=t._start;let i=o.vt();const c=o.C(i);while(r){if(r.deleted===false){switch(r.content.constructor){case jl:il(c,r.content);break;default:e+=al(n,s,r,i,c);i=o.C(c);s=r;break}}r=r.right}}));return e};const fl=(t,e,n)=>{const s=n;const r=o.C(e.currentAttributes);const i=e.right;while(n>0&&e.right!==null){if(e.right.deleted===false){switch(e.right.content.constructor){case eh:case Vl:case Hl:if(n<e.right.length){Mo(t,$i(e.right.id.client,e.right.id.clock+n))}n-=e.right.length;e.right.delete(t);break}}e.forward()}if(i){al(t,i,e.right,r,e.currentAttributes)}const c=(e.left||e.right).parent;if(c._searchMarker){Dc(c._searchMarker,e.index,-s+n)}return e};class gl extends wc{constructor(t,e,n){super(t,e);this.childListChanged=false;this.keysChanged=new Set;n.forEach((t=>{if(t===null){this.childListChanged=true}else{this.keysChanged.add(t)}}))}get changes(){if(this._changes===null){const t={keys:this.keys,delta:this.delta,added:new Set,deleted:new Set};this._changes=t}return this._changes}get delta(){if(this._delta===null){const t=this.target.doc;const e=[];Jo(t,(t=>{const n=new Map;const s=new Map;let r=this.target._start;let i=null;const o={};let c="";let l=0;let h=0;const a=()=>{if(i!==null){let t;switch(i){case"delete":t={delete:h};h=0;break;case"insert":t={insert:c};if(n.size>0){t.attributes={};n.forEach(((e,n)=>{if(e!==null){t.attributes[n]=e}}))}c="";break;case"retain":t={retain:l};if(Object.keys(o).length>0){t.attributes={};for(const e in o){t.attributes[e]=o[e]}}l=0;break}e.push(t);i=null}};while(r!==null){switch(r.content.constructor){case eh:case Vl:if(this.adds(r)){if(!this.deletes(r)){a();i="insert";c=r.content.getContent()[0];a()}}else if(this.deletes(r)){if(i!=="delete"){a();i="delete"}h+=1}else if(!r.deleted){if(i!=="retain"){a();i="retain"}l+=1}break;case Hl:if(this.adds(r)){if(!this.deletes(r)){if(i!=="insert"){a();i="insert"}c+=r.content.str}}else if(this.deletes(r)){if(i!=="delete"){a();i="delete"}h+=r.length}else if(!r.deleted){if(i!=="retain"){a();i="retain"}l+=r.length}break;case jl:{const{key:e,value:c}=r.content;if(this.adds(r)){if(!this.deletes(r)){const l=n.get(e)||null;if(!tl(l,c)){if(i==="retain"){a()}if(tl(c,s.get(e)||null)){delete o[e]}else{o[e]=c}}else if(c!==null){r.delete(t)}}}else if(this.deletes(r)){s.set(e,c);const t=n.get(e)||null;if(!tl(t,c)){if(i==="retain"){a()}o[e]=t}}else if(!r.deleted){s.set(e,c);const n=o[e];if(n!==undefined){if(!tl(n,c)){if(i==="retain"){a()}if(c===null){delete o[e]}else{o[e]=c}}else if(n!==null){r.delete(t)}}}if(!r.deleted){if(i==="insert"){a()}il(n,r.content)}break}}r=r.right}a();while(e.length>0){const t=e[e.length-1];if(t.retain!==undefined&&t.attributes===undefined){e.pop()}else{break}}}));this._delta=e}return this._delta}}class pl extends Tc{constructor(t){super();this._pending=t!==undefined?[()=>this.insert(0,t)]:[];this._searchMarker=[]}get length(){return this._length}_integrate(t,e){super._integrate(t,e);try{this._pending.forEach((t=>t()))}catch(gh){console.error(gh)}this._pending=null}_copy(){return new pl}clone(){const t=new pl;t.applyDelta(this.toDelta());return t}_callObserver(t,e){super._callObserver(t,e);const n=new gl(this,t,e);const s=t.doc;Ac(this,t,n);if(!t.local){let e=false;for(const[n,r]of t.afterState.entries()){const i=t.beforeState.get(n)||0;if(r===i){continue}Lo(t,s.store.clients.get(n),i,r,(t=>{if(!t.deleted&&t.content.constructor===jl){e=true}}));if(e){break}}if(!e){Qr(t,t.deleteSet,(t=>{if(t instanceof xl||e){return}if(t.parent===this&&t.content.constructor===jl){e=true}}))}Jo(s,(t=>{if(e){dl(this)}else{Qr(t,t.deleteSet,(e=>{if(e instanceof xl){return}if(e.parent===this){ul(t,e)}}))}}))}}toString(){let t="";let e=this._start;while(e!==null){if(!e.deleted&&e.countable&&e.content.constructor===Hl){t+=e.content.str}e=e.right}return t}toJSON(){return this.toString()}applyDelta(t,{sanitize:e=true}={}){if(this.doc!==null){Jo(this.doc,(n=>{const s=new el(null,this._start,0,new Map);for(let r=0;r<t.length;r++){const i=t[r];if(i.insert!==undefined){const o=!e&&typeof i.insert==="string"&&r===t.length-1&&s.right===null&&i.insert.slice(-1)==="\n"?i.insert.slice(0,-1):i.insert;if(typeof o!=="string"||o.length>0){ll(n,this,s,o,i.attributes||{})}}else if(i.retain!==undefined){hl(n,this,s,i.retain,i.attributes||{})}else if(i.delete!==undefined){fl(n,s,i.delete)}}}))}else{this._pending.push((()=>this.applyDelta(t)))}}toDelta(t,e,n){const s=[];const r=new Map;const i=this.doc;let o="";let c=this._start;function l(){if(o.length>0){const t={};let e=false;r.forEach(((n,s)=>{e=true;t[s]=n}));const n={insert:o};if(e){n.attributes=t}s.push(n);o=""}}Jo(i,(i=>{if(t){_o(i,t)}if(e){_o(i,e)}while(c!==null){if(ko(c,t)||e!==undefined&&ko(c,e)){switch(c.content.constructor){case Hl:{const s=r.get("ychange");if(t!==undefined&&!ko(c,t)){if(s===undefined||s.user!==c.id.client||s.type!=="removed"){l();r.set("ychange",n?n("removed",c.id):{type:"removed"})}}else if(e!==undefined&&!ko(c,e)){if(s===undefined||s.user!==c.id.client||s.type!=="added"){l();r.set("ychange",n?n("added",c.id):{type:"added"})}}else if(s!==undefined){l();r.delete("ychange")}o+=c.content.str;break}case eh:case Vl:{l();const t={insert:c.content.getContent()[0]};if(r.size>0){const e={};t.attributes=e;r.forEach(((t,n)=>{e[n]=t}))}s.push(t);break}case jl:if(ko(c,t)){l();il(r,c.content)}break}}c=c.right}l()}),"cleanup");return s}insert(t,e,n){if(e.length<=0){return}const s=this.doc;if(s!==null){Jo(s,(s=>{const r=sl(s,this,t);if(!n){n={};r.currentAttributes.forEach(((t,e)=>{n[e]=t}))}ll(s,this,r,e,n)}))}else{this._pending.push((()=>this.insert(t,e,n)))}}insertEmbed(t,e,n={}){const s=this.doc;if(s!==null){Jo(s,(s=>{const r=sl(s,this,t);ll(s,this,r,e,n)}))}else{this._pending.push((()=>this.insertEmbed(t,e,n)))}}delete(t,e){if(e===0){return}const n=this.doc;if(n!==null){Jo(n,(n=>{fl(n,sl(n,this,t),e)}))}else{this._pending.push((()=>this.delete(t,e)))}}format(t,e,n){if(e===0){return}const s=this.doc;if(s!==null){Jo(s,(s=>{const r=sl(s,this,t);if(r.right===null){return}hl(s,this,r,e,n)}))}else{this._pending.push((()=>this.format(t,e,n)))}}removeAttribute(t){if(this.doc!==null){Jo(this.doc,(e=>{Fc(e,this,t)}))}else{this._pending.push((()=>this.removeAttribute(t)))}}setAttribute(t,e){if(this.doc!==null){Jo(this.doc,(n=>{zc(n,this,t,e)}))}else{this._pending.push((()=>this.setAttribute(t,e)))}}getAttribute(t){return Jc(this,t)}getAttributes(){return $c(this)}_write(t){t.writeTypeRef(Xl)}}const wl=t=>new pl;class ml{constructor(t,e=()=>true){this._filter=e;this._root=t;this._currentNode=t._start;this._firstCall=true}[Symbol.iterator](){return this}next(){let t=this._currentNode;let e=t&&t.content&&t.content.type;if(t!==null&&(!this._firstCall||t.deleted||!this._filter(e))){do{e=t.content.type;if(!t.deleted&&(e.constructor===kl||e.constructor===yl)&&e._start!==null){t=e._start}else{while(t!==null){if(t.right!==null){t=t.right;break}else if(t.parent===this._root){t=null}else{t=t.parent._item}}}}while(t!==null&&(t.deleted||!this._filter(t.content.type)))}this._firstCall=false;if(t===null){return{value:undefined,done:true}}this._currentNode=t;return{value:t.content.type,done:false}}}class yl extends Tc{constructor(){super();this._prelimContent=[]}get firstChild(){const t=this._first;return t?t.content.getContent()[0]:null}_integrate(t,e){super._integrate(t,e);this.insert(0,this._prelimContent);this._prelimContent=null}_copy(){return new yl}clone(){const t=new yl;t.insert(0,this.toArray().map((t=>t instanceof Tc?t.clone():t)));return t}get length(){return this._prelimContent===null?this._length:this._prelimContent.length}createTreeWalker(t){return new ml(this,t)}querySelector(t){t=t.toUpperCase();const e=new ml(this,(e=>e.nodeName&&e.nodeName.toUpperCase()===t));const n=e.next();if(n.done){return null}else{return n.value}}querySelectorAll(t){t=t.toUpperCase();return r.HT(new ml(this,(e=>e.nodeName&&e.nodeName.toUpperCase()===t)))}_callObserver(t,e){Ac(this,t,new Sl(this,e,t))}toString(){return Jo(this.doc,(()=>Oc(this,(t=>t.toString())).join("")))}toJSON(){return this.toString()}toDOM(t=document,e={},n){const s=t.createDocumentFragment();if(n!==undefined){n._createAssociation(s,this)}Uc(this,(r=>{s.insertBefore(r.toDOM(t,e,n),null)}));return s}insert(t,e){if(this.doc!==null){Jo(this.doc,(n=>{Pc(n,this,t,e)}))}else{this._prelimContent.splice(t,0,...e)}}insertAfter(t,e){if(this.doc!==null){Jo(this.doc,(n=>{const s=t&&t instanceof Tc?t._item:t;Rc(n,this,s,e)}))}else{const n=this._prelimContent;const s=t===null?0:n.findIndex((e=>e===t))+1;if(s===0&&t!==null){throw an("Reference item not found")}n.splice(s,0,...e)}}delete(t,e=1){if(this.doc!==null){Jo(this.doc,(n=>{Bc(n,this,t,e)}))}else{this._prelimContent.splice(t,e)}}toArray(){return Ic(this)}push(t){this.insert(this.length,t)}unshift(t){this.insert(0,t)}get(t){return Nc(this,t)}slice(t=0,e=this.length){return xc(this,t,e)}forEach(t){Uc(this,t)}_write(t){t.writeTypeRef(Ql)}}const bl=t=>new yl;class kl extends yl{constructor(t="UNDEFINED"){super();this.nodeName=t;this._prelimAttrs=new Map}get nextSibling(){const t=this._item?this._item.next:null;return t?t.content.type:null}get prevSibling(){const t=this._item?this._item.prev:null;return t?t.content.type:null}_integrate(t,e){super._integrate(t,e);this._prelimAttrs.forEach(((t,e)=>{this.setAttribute(e,t)}));this._prelimAttrs=null}_copy(){return new kl(this.nodeName)}clone(){const t=new kl(this.nodeName);const e=this.getAttributes();for(const n in e){t.setAttribute(n,e[n])}t.insert(0,this.toArray().map((t=>t instanceof Tc?t.clone():t)));return t}toString(){const t=this.getAttributes();const e=[];const n=[];for(const o in t){n.push(o)}n.sort();const s=n.length;for(let o=0;o<s;o++){const s=n[o];e.push(s+'="'+t[s]+'"')}const r=this.nodeName.toLocaleLowerCase();const i=e.length>0?" "+e.join(" "):"";return`<${r}${i}>${super.toString()}</${r}>`}removeAttribute(t){if(this.doc!==null){Jo(this.doc,(e=>{Fc(e,this,t)}))}else{this._prelimAttrs.delete(t)}}setAttribute(t,e){if(this.doc!==null){Jo(this.doc,(n=>{zc(n,this,t,e)}))}else{this._prelimAttrs.set(t,e)}}getAttribute(t){return Jc(this,t)}hasAttribute(t){return Hc(this,t)}getAttributes(){return $c(this)}toDOM(t=document,e={},n){const s=t.createElement(this.nodeName);const r=this.getAttributes();for(const i in r){s.setAttribute(i,r[i])}Uc(this,(r=>{s.appendChild(r.toDOM(t,e,n))}));if(n!==undefined){n._createAssociation(s,this)}return s}_write(t){t.writeTypeRef(Gl);t.writeKey(this.nodeName)}}const _l=t=>new kl(t.readKey());class Sl extends wc{constructor(t,e,n){super(t,n);this.childListChanged=false;this.attributesChanged=new Set;e.forEach((t=>{if(t===null){this.childListChanged=true}else{this.attributesChanged.add(t)}}))}}class El extends Qc{constructor(t){super();this.hookName=t}_copy(){return new El(this.hookName)}clone(){const t=new El(this.hookName);this.forEach(((e,n)=>{t.set(n,e)}));return t}toDOM(t=document,e={},n){const s=e[this.hookName];let r;if(s!==undefined){r=s.createDom(this)}else{r=document.createElement(this.hookName)}r.setAttribute("data-yjs-hook",this.hookName);if(n!==undefined){n._createAssociation(r,this)}return r}_write(t){t.writeTypeRef(Zl);t.writeKey(this.hookName)}}const Cl=t=>new El(t.readKey());class Dl extends pl{get nextSibling(){const t=this._item?this._item.next:null;return t?t.content.type:null}get prevSibling(){const t=this._item?this._item.prev:null;return t?t.content.type:null}_copy(){return new Dl}clone(){const t=new Dl;t.applyDelta(this.toDelta());return t}toDOM(t=document,e,n){const s=t.createTextNode(this.toString());if(n!==undefined){n._createAssociation(s,this)}return s}toString(){return this.toDelta().map((t=>{const e=[];for(const s in t.attributes){const n=[];for(const e in t.attributes[s]){n.push({key:e,value:t.attributes[s][e]})}n.sort(((t,e)=>t.key<e.key?-1:1));e.push({nodeName:s,attrs:n})}e.sort(((t,e)=>t.nodeName<e.nodeName?-1:1));let n="";for(let s=0;s<e.length;s++){const t=e[s];n+=`<${t.nodeName}`;for(let e=0;e<t.attrs.length;e++){const s=t.attrs[e];n+=` ${s.key}="${s.value}"`}n+=">"}n+=t.insert;for(let s=e.length-1;s>=0;s--){n+=`</${e[s].nodeName}>`}return n})).join("")}toJSON(){return this.toString()}_write(t){t.writeTypeRef(th)}}const vl=t=>new Dl;class Al{constructor(t,e){this.id=t;this.length=e}get deleted(){throw un()}mergeWith(t){return false}write(t,e,n){throw un()}integrate(t,e){throw un()}}const Tl=0;class xl extends Al{get deleted(){return true}delete(){}mergeWith(t){if(this.constructor!==t.constructor){return false}this.length+=t.length;return true}integrate(t,e){if(e>0){this.id.clock+=e;this.length-=e}vo(t.doc.store,this)}write(t,e){t.writeInfo(Tl);t.writeLen(this.length-e)}getMissing(t,e){return null}}class Il{constructor(t){this.content=t}getLength(){return 1}getContent(){return[this.content]}isCountable(){return true}copy(){return new Il(this.content)}splice(t){throw un()}mergeWith(t){return false}integrate(t,e){}delete(t){}gc(t){}write(t,e){t.writeBuf(this.content)}getRef(){return 3}}const Ml=t=>new Il(t.readBuf());class Ul{constructor(t){this.len=t}getLength(){return this.len}getContent(){return[]}isCountable(){return false}copy(){return new Ul(this.len)}splice(t){const e=new Ul(this.len-t);this.len=t;return e}mergeWith(t){this.len+=t.len;return true}integrate(t,e){si(t.deleteSet,e.id.client,e.id.clock,this.len);e.markDeleted()}delete(t){}gc(t){}write(t,e){t.writeLen(this.len-e)}getRef(){return 1}}const Ol=t=>new Ul(t.readLen());const Ll=(t,e)=>new ai({guid:t,...e,shouldLoad:e.shouldLoad||e.autoLoad||false});class Nl{constructor(t){if(t._item){console.error("This document was already integrated as a sub-document. You should create a second instance instead with the same guid.")}this.doc=t;const e={};this.opts=e;if(!t.gc){e.gc=false}if(t.autoLoad){e.autoLoad=true}if(t.meta!==null){e.meta=t.meta}}getLength(){return 1}getContent(){return[this.doc]}isCountable(){return true}copy(){return new Nl(Ll(this.doc.guid,this.opts))}splice(t){throw un()}mergeWith(t){return false}integrate(t,e){this.doc._item=e;t.subdocsAdded.add(this.doc);if(this.doc.shouldLoad){t.subdocsLoaded.add(this.doc)}}delete(t){if(t.subdocsAdded.has(this.doc)){t.subdocsAdded.delete(this.doc)}else{t.subdocsRemoved.add(this.doc)}}gc(t){}write(t,e){t.writeString(this.doc.guid);t.writeAny(this.opts)}getRef(){return 9}}const Rl=t=>new Nl(Ll(t.readString(),t.readAny()));class Vl{constructor(t){this.embed=t}getLength(){return 1}getContent(){return[this.embed]}isCountable(){return true}copy(){return new Vl(this.embed)}splice(t){throw un()}mergeWith(t){return false}integrate(t,e){}delete(t){}gc(t){}write(t,e){t.writeJSON(this.embed)}getRef(){return 5}}const Pl=t=>new Vl(t.readJSON());class jl{constructor(t,e){this.key=t;this.value=e}getLength(){return 1}getContent(){return[]}isCountable(){return false}copy(){return new jl(this.key,this.value)}splice(t){throw un()}mergeWith(t){return false}integrate(t,e){e.parent._searchMarker=null}delete(t){}gc(t){}write(t,e){t.writeKey(this.key);t.writeJSON(this.value)}getRef(){return 6}}const Bl=t=>new jl(t.readKey(),t.readJSON());class Fl{constructor(t){this.arr=t}getLength(){return this.arr.length}getContent(){return this.arr}isCountable(){return true}copy(){return new Fl(this.arr)}splice(t){const e=new Fl(this.arr.slice(t));this.arr=this.arr.slice(0,t);return e}mergeWith(t){this.arr=this.arr.concat(t.arr);return true}integrate(t,e){}delete(t){}gc(t){}write(t,e){const n=this.arr.length;t.writeLen(n-e);for(let s=e;s<n;s++){const e=this.arr[s];t.writeString(e===undefined?"undefined":JSON.stringify(e))}}getRef(){return 2}}const zl=t=>{const e=t.readLen();const n=[];for(let s=0;s<e;s++){const e=t.readString();if(e==="undefined"){n.push(undefined)}else{n.push(JSON.parse(e))}}return new Fl(n)};class Jl{constructor(t){this.arr=t}getLength(){return this.arr.length}getContent(){return this.arr}isCountable(){return true}copy(){return new Jl(this.arr)}splice(t){const e=new Jl(this.arr.slice(t));this.arr=this.arr.slice(0,t);return e}mergeWith(t){this.arr=this.arr.concat(t.arr);return true}integrate(t,e){}delete(t){}gc(t){}write(t,e){const n=this.arr.length;t.writeLen(n-e);for(let s=e;s<n;s++){const e=this.arr[s];t.writeAny(e)}}getRef(){return 8}}const $l=t=>{const e=t.readLen();const n=[];for(let s=0;s<e;s++){n.push(t.readAny())}return new Jl(n)};class Hl{constructor(t){this.str=t}getLength(){return this.str.length}getContent(){return this.str.split("")}isCountable(){return true}copy(){return new Hl(this.str)}splice(t){const e=new Hl(this.str.slice(t));this.str=this.str.slice(0,t);const n=this.str.charCodeAt(t-1);if(n>=55296&&n<=56319){this.str=this.str.slice(0,t-1)+"<22>";e.str="<22>"+e.str.slice(1)}return e}mergeWith(t){this.str+=t.str;return true}integrate(t,e){}delete(t){}gc(t){}write(t,e){t.writeString(e===0?this.str:this.str.slice(e))}getRef(){return 4}}const Wl=t=>new Hl(t.readString());const Kl=[Xc,Zc,wl,_l,bl,Cl,vl];const ql=0;const Yl=1;const Xl=2;const Gl=3;const Ql=4;const Zl=5;const th=6;class eh{constructor(t){this.type=t}getLength(){return 1}getContent(){return[this.type]}isCountable(){return true}copy(){return new eh(this.type._copy())}splice(t){throw un()}mergeWith(t){return false}integrate(t,e){this.type._integrate(t.doc,e)}delete(t){let e=this.type._start;while(e!==null){if(!e.deleted){e.delete(t)}else{t._mergeStructs.push(e)}e=e.right}this.type._map.forEach((e=>{if(!e.deleted){e.delete(t)}else{t._mergeStructs.push(e)}}));t.changed.delete(this.type)}gc(t){let e=this.type._start;while(e!==null){e.gc(t,true);e=e.right}this.type._start=null;this.type._map.forEach((e=>{while(e!==null){e.gc(t,true);e=e.left}}));this.type._map=new Map}write(t,e){this.type._write(t)}getRef(){return 7}}const nh=t=>new eh(Kl[t.readTypeRef()](t));const sh=(t,e)=>{let n=e;let s=0;let r;do{if(s>0){n=$i(n.client,n.clock+s)}r=xo(t,n);s=n.clock-r.id.clock;n=r.redone}while(n!==null&&r instanceof ch);return{item:r,diff:s}};const rh=(t,e)=>{while(t!==null&&t.keep!==e){t.keep=e;t=t.parent._item}};const ih=(t,e,n)=>{const{client:s,clock:r}=e.id;const i=new ch($i(s,r+n),e,$i(s,r+n-1),e.right,e.rightOrigin,e.parent,e.parentSub,e.content.splice(n));if(e.deleted){i.markDeleted()}if(e.keep){i.keep=true}if(e.redone!==null){i.redone=$i(e.redone.client,e.redone.clock+n)}e.right=i;if(i.right!==null){i.right.left=i}t._mergeStructs.push(i);if(i.parentSub!==null&&i.right===null){i.parent._map.set(i.parentSub,i)}e.length=n;return i};const oh=(t,e,n,s,r)=>{const i=t.doc;const o=i.store;const c=i.clientID;const l=e.redone;if(l!==null){return Mo(t,l)}let h=e.parent._item;let a=null;let u;if(h!==null&&h.deleted===true){if(h.redone===null&&(!n.has(h)||oh(t,h,n,s,r)===null)){return null}while(h.redone!==null){h=Mo(t,h.redone)}}const d=h===null?e.parent:h.content.type;if(e.parentSub===null){a=e.left;u=e;while(a!==null){let e=a;while(e!==null&&e.parent._item!==h){e=e.redone===null?null:Mo(t,e.redone)}if(e!==null&&e.parent._item===h){a=e;break}a=a.left}while(u!==null){let e=u;while(e!==null&&e.parent._item!==h){e=e.redone===null?null:Mo(t,e.redone)}if(e!==null&&e.parent._item===h){u=e;break}u=u.right}}else{u=null;if(e.right&&!r){a=e;while(a!==null&&a.right!==null&&ti(s,a.right.id)){a=a.right}while(a!==null&&a.redone!==null){a=Mo(t,a.redone)}if(a&&a.right!==null){return null}}else{a=d._map.get(e.parentSub)||null}}const f=Do(o,c);const g=$i(c,f);const p=new ch(g,a,a&&a.lastId,u,u&&u.id,d,e.parentSub,e.content.copy());e.redone=g;rh(p,true);p.integrate(t,0);return p};class ch extends Al{constructor(t,e,n,s,r,i,o,c){super(t,c.getLength());this.origin=n;this.left=e;this.right=s;this.rightOrigin=r;this.parent=i;this.parentSub=o;this.redone=null;this.content=c;this.info=this.content.isCountable()?it:0}set marker(t){if((this.info&ct)>0!==t){this.info^=ct}}get marker(){return(this.info&ct)>0}get keep(){return(this.info&rt)>0}set keep(t){if(this.keep!==t){this.info^=rt}}get countable(){return(this.info&it)>0}get deleted(){return(this.info&ot)>0}set deleted(t){if(this.deleted!==t){this.info^=ot}}markDeleted(){this.info|=ot}getMissing(t,e){if(this.origin&&this.origin.client!==this.id.client&&this.origin.clock>=Do(e,this.origin.client)){return this.origin.client}if(this.rightOrigin&&this.rightOrigin.client!==this.id.client&&this.rightOrigin.clock>=Do(e,this.rightOrigin.client)){return this.rightOrigin.client}if(this.parent&&this.parent.constructor===zi&&this.id.client!==this.parent.client&&this.parent.clock>=Do(e,this.parent.client)){return this.parent.client}if(this.origin){this.left=Uo(t,e,this.origin);this.origin=this.left.lastId}if(this.rightOrigin){this.right=Mo(t,this.rightOrigin);this.rightOrigin=this.right.id}if(this.left&&this.left.constructor===xl||this.right&&this.right.constructor===xl){this.parent=null}if(!this.parent){if(this.left&&this.left.constructor===ch){this.parent=this.left.parent;this.parentSub=this.left.parentSub}if(this.right&&this.right.constructor===ch){this.parent=this.right.parent;this.parentSub=this.right.parentSub}}else if(this.parent.constructor===zi){const t=xo(e,this.parent);if(t.constructor===xl){this.parent=null}else{this.parent=t.content.type}}return null}integrate(t,e){if(e>0){this.id.clock+=e;this.left=Uo(t,t.doc.store,$i(this.id.client,this.id.clock-1));this.origin=this.left.lastId;this.content=this.content.splice(e);this.length-=e}if(this.parent){if(!this.left&&(!this.right||this.right.left!==null)||this.left&&this.left.right!==this.right){let e=this.left;let n;if(e!==null){n=e.right}else if(this.parentSub!==null){n=this.parent._map.get(this.parentSub)||null;while(n!==null&&n.left!==null){n=n.left}}else{n=this.parent._start}const s=new Set;const r=new Set;while(n!==null&&n!==this.right){r.add(n);s.add(n);if(Ji(this.origin,n.origin)){if(n.id.client<this.id.client){e=n;s.clear()}else if(Ji(this.rightOrigin,n.rightOrigin)){break}}else if(n.origin!==null&&r.has(xo(t.doc.store,n.origin))){if(!s.has(xo(t.doc.store,n.origin))){e=n;s.clear()}}else{break}n=n.right}this.left=e}if(this.left!==null){const t=this.left.right;this.right=t;this.left.right=this}else{let t;if(this.parentSub!==null){t=this.parent._map.get(this.parentSub)||null;while(t!==null&&t.left!==null){t=t.left}}else{t=this.parent._start;this.parent._start=this}this.right=t}if(this.right!==null){this.right.left=this}else if(this.parentSub!==null){this.parent._map.set(this.parentSub,this);if(this.left!==null){this.left.delete(t)}}if(this.parentSub===null&&this.countable&&!this.deleted){this.parent._length+=this.length}vo(t.doc.store,this);this.content.integrate(t,this);Vo(t,this.parent,this.parentSub);if(this.parent._item!==null&&this.parent._item.deleted||this.parentSub!==null&&this.right!==null){this.delete(t)}}else{new xl(this.id,this.length).integrate(t,0)}}get next(){let t=this.right;while(t!==null&&t.deleted){t=t.right}return t}get prev(){let t=this.left;while(t!==null&&t.deleted){t=t.left}return t}get lastId(){return this.length===1?this.id:$i(this.id.client,this.id.clock+this.length-1)}mergeWith(t){if(this.constructor===t.constructor&&Ji(t.origin,this.lastId)&&this.right===t&&Ji(this.rightOrigin,t.rightOrigin)&&this.id.client===t.id.client&&this.id.clock+this.length===t.id.clock&&this.deleted===t.deleted&&this.redone===null&&t.redone===null&&this.content.constructor===t.content.constructor&&this.content.mergeWith(t.content)){const e=this.parent._searchMarker;if(e){e.forEach((e=>{if(e.p===t){e.p=this;if(!this.deleted&&this.countable){e.index-=this.length}}}))}if(t.keep){this.keep=true}this.right=t.right;if(this.right!==null){this.right.left=this}this.length+=t.length;return true}return false}delete(t){if(!this.deleted){const e=this.parent;if(this.countable&&this.parentSub===null){e._length-=this.length}this.markDeleted();si(t.deleteSet,this.id.client,this.id.clock,this.length);Vo(t,e,this.parentSub);this.content.delete(t)}}gc(t,e){if(!this.deleted){throw dn()}this.content.gc(t);if(e){Oo(t,this,new xl(this.id,this.length))}else{this.content=new Ul(this.length)}}write(t,e){const n=e>0?$i(this.id.client,this.id.clock+e-1):this.origin;const s=this.rightOrigin;const r=this.parentSub;const i=this.content.getRef()&Ft|(n===null?0:ut)|(s===null?0:at)|(r===null?0:ht);t.writeInfo(i);if(n!==null){t.writeLeftID(n)}if(s!==null){t.writeRightID(s)}if(n===null&&s===null){const e=this.parent;if(e._item!==undefined){const n=e._item;if(n===null){const n=Ki(e);t.writeParentInfo(true);t.writeString(n)}else{t.writeParentInfo(false);t.writeLeftID(n.id)}}else if(e.constructor===String){t.writeParentInfo(true);t.writeString(e)}else if(e.constructor===zi){t.writeParentInfo(false);t.writeLeftID(e)}else{dn()}if(r!==null){t.writeString(r)}}this.content.write(t,e)}}const lh=(t,e)=>hh[e&Ft](t);const hh=[()=>{dn()},Ol,zl,Ml,Wl,Pl,Bl,nh,$l,Rl,()=>{dn()}];const ah=10;class uh extends Al{get deleted(){return true}delete(){}mergeWith(t){if(this.constructor!==t.constructor){return false}this.length+=t.length;return true}integrate(t,e){dn()}write(t,e){t.writeInfo(ah);Re(t.restEncoder,this.length-e)}getMissing(t,e){return null}}const dh=typeof globalThis!=="undefined"?globalThis:typeof window!=="undefined"?window:typeof n.g!=="undefined"?n.g:{};const fh="__ $YJS$ __";if(dh[fh]===true){console.error("Yjs was already imported. This breaks constructor checks and will lead to issues! - https://github.com/yjs/yjs/issues/438")}dh[fh]=true}}]);