lexical/Lexical.prod.mjs

Lexical is an extensible text editor framework that provides excellent reliability, accessible and performance.

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */

function t(t,...e){const n=new URL("https://lexical.dev/docs/error"),r=new URLSearchParams;r.append("code",t);for(const t of e)r.append("v",t);throw n.search=r.toString(),Error(`Minified Lexical error #${t}; visit ${n.toString()} for the full message or use the non-minified dev environment for full errors and additional helpful warnings.`)}const e="undefined"!=typeof window&&void 0!==window.document&&void 0!==window.document.createElement,n=e&&"documentMode"in document?document.documentMode:null,r=e&&/Mac|iPod|iPhone|iPad/.test(navigator.platform),i=e&&/^(?!.*Seamonkey)(?=.*Firefox).*/i.test(navigator.userAgent),s=!(!e||!("InputEvent"in window)||n)&&"getTargetRanges"in new window.InputEvent("input"),o=e&&/Version\/[\d.]+.*Safari/.test(navigator.userAgent),l=e&&/iPad|iPhone|iPod/.test(navigator.userAgent)&&!window.MSStream,c=e&&/Android/.test(navigator.userAgent),a=e&&/^(?=.*Chrome).*/i.test(navigator.userAgent),u=e&&c&&a,f=e&&/AppleWebKit\/[\d.]+/.test(navigator.userAgent)&&!a;function d(...t){const e=[];for(const n of t)if(n&&"string"==typeof n)for(const[t]of n.matchAll(/\S+/g))e.push(t);return e}const h=1,g=3,_=9,p=11,y=0,m=1,x=2,C=0,S=1,v=2,k=1,T=2,b=4,N=8,w=16,E=32,M=64,A=128,O=1792|(112|(3|b|N)|A),D=1,P=2,F=3,L=4,I=5,z=6,K=o||l||f?" ":"​",B="\n\n",R=i?" ":K,W="֑-߿יִ-﷽ﹰ-ﻼ",J="A-Za-zÀ-ÖØ-öø-ʸ̀-֐ࠀ-῿‎Ⰰ-﬜︀-﹯﻽-￿",U=new RegExp("^[^"+J+"]*["+W+"]"),$=new RegExp("^[^"+W+"]*["+J+"]"),j={bold:1,capitalize:1024,code:16,highlight:A,italic:2,lowercase:256,strikethrough:b,subscript:32,superscript:64,underline:N,uppercase:512},V={directionless:1,unmergeable:2},Y={center:P,end:z,justify:L,left:D,right:F,start:I},H={[P]:"center",[z]:"end",[L]:"justify",[D]:"left",[F]:"right",[I]:"start"},q={normal:0,segmented:2,token:1},G={[C]:"normal",[v]:"segmented",[S]:"token"},X="$";function Q(t,e,n,r,i,s){let o=t.getFirstChild();for(;null!==o;){const t=o.__key;o.__parent===e&&(di(o)&&Q(o,t,n,r,i,s),n.has(t)||s.delete(t),i.push(t)),o=o.getNextSibling()}}const Z=100;let tt=!1,et=0;function nt(t){et=t.timeStamp}function rt(t,e,n){const r="BR"===t.nodeName,i=e.__lexicalLineBreak;return i&&(t===i||r&&t.previousSibling===i)||r&&void 0!==ds(t,n)}function it(t,e,n){const r=lo(Xs(n));let i=null,s=null;null!==r&&r.anchorNode===t&&(i=r.anchorOffset,s=r.focusOffset);const o=t.nodeValue;null!==o&&Ns(e,o,i,s,!1)}function st(t,e,n){if(cr(t)){const e=t.anchor.getNode();if(e.is(n)&&t.format!==e.getFormat())return!1}return ts(e)&&n.isAttached()}function ot(t,e,n,r){for(let i=t;i&&!No(i);i=$s(i)){const t=ds(i,e);if(void 0!==t){const e=us(t,n);if(e)return _i(e)||!fo(i)?void 0:[i,e]}else if(i===r)return[r,ys(n)]}}function lt(t,e,n){tt=!0;const r=performance.now()-et>Z;try{ci(t,(()=>{const s=Nr()||function(t){return t.getEditorState().read((()=>{const t=Nr();return null!==t?t.clone():null}))}(t),o=new Map,l=t.getRootElement(),c=t._editorState,a=t._blockCursorElement;let u=!1,f="";for(let n=0;n<e.length;n++){const d=e[n],h=d.type,g=d.target,_=ot(g,t,c,l);if(!_)continue;const[p,y]=_;if("characterData"===h)r&&Qn(y)&&ts(g)&&st(s,g,y)&&it(g,y,t);else if("childList"===h){u=!0;const e=d.addedNodes;for(let n=0;n<e.length;n++){const r=e[n],s=fs(r),o=r.parentNode;if(null!=o&&r!==a&&null===s&&!rt(r,o,t)){if(i){const t=(fo(r)?r.innerText:null)||r.nodeValue;t&&(f+=t)}o.removeChild(r)}}const n=d.removedNodes,r=n.length;if(r>0){let e=0;for(let i=0;i<r;i++){const r=n[i];(rt(r,g,t)||a===r)&&(g.appendChild(r),e++)}r!==e&&o.set(p,y)}}}if(o.size>0)for(const[e,n]of o)n.reconcileObservedMutation(e,t);const d=n.takeRecords();if(d.length>0){for(let e=0;e<d.length;e++){const n=d[e],r=n.addedNodes,i=n.target;for(let e=0;e<r.length;e++){const n=r[e],s=n.parentNode;null==s||"BR"!==n.nodeName||rt(n,i,t)||s.removeChild(n)}}n.takeRecords()}null!==s&&(u&&ms(s),i&&Rs(t)&&s.insertRawText(f))}))}finally{tt=!1}}function ct(t){const e=t._observer;if(null!==e){lt(t,e.takeRecords(),e)}}function at(t){!function(t){0===et&&Xs(t).addEventListener("textInput",nt,!0)}(t),t._observer=new MutationObserver(((e,n)=>{lt(t,e,n)}))}function ut(t){return t}class ft{constructor(t,e){this.key=t,this.parse=e.parse.bind(e),this.unparse=(e.unparse||ut).bind(e),this.isEqual=(e.isEqual||Object.is).bind(e),this.defaultValue=this.parse(void 0)}}function dt(t,e){return new ft(t,e)}function ht(t,e,n){const r=gt(t,n,"direct"),i=gt(e,n,"direct");return n.isEqual(r,i)?null:[r,i]}function gt(t,e,n="latest"){const r=("latest"===n?t.getLatest():t).__state;return r?r.getValue(e):e.defaultValue}function _t(t,e,n){let r;if(Vr(),"function"==typeof n){const i=t.getLatest(),s=gt(i,e);if(r=n(s),e.isEqual(s,r))return i}else r=n;const i=t.getWritable();return mt(i).updateFromKnown(e,r),i}class pt{constructor(t,e=new Map,n=void 0,r=new Map,i=void 0){this.node=t,this.sharedConfigMap=e,this.unknownState=n,this.knownState=r;const s=void 0!==i?i:function(t,e,n){let r=n.size;if(e)for(const i in e){const e=t.get(i);e&&n.has(e)||r++}return r}(e,n,r);this.size=s}getValue(t){const e=this.knownState.get(t);if(void 0!==e)return e;this.sharedConfigMap.set(t.key,t);let n=t.defaultValue;if(this.unknownState&&t.key in this.unknownState){const e=this.unknownState[t.key];void 0!==e&&(n=t.parse(e)),this.updateFromKnown(t,n)}return n}getInternalState(){return[this.unknownState,this.knownState]}toJSON(){const t={...this.unknownState};for(const[e,n]of this.knownState)e.isEqual(n,e.defaultValue)?delete t[e.key]:t[e.key]=e.unparse(n);return yt(t)?{[X]:t}:{}}getWritable(t){if(this.node===t)return this;const e=new Map(this.knownState),n=yt(r=this.unknownState)&&{...r};var r;if(n)for(const t of e.keys())delete n[t.key];return new pt(t,this.sharedConfigMap,yt(n),e,this.size)}updateFromKnown(t,e){const n=t.key;this.sharedConfigMap.set(n,t);const{knownState:r,unknownState:i}=this;r.has(t)||i&&n in i||this.size++,r.set(t,e)}updateFromUnknown(t,e){const n=this.sharedConfigMap.get(t);n?this.updateFromKnown(n,n.parse(e)):(this.unknownState=this.unknownState||{},t in this.unknownState||this.size++,this.unknownState[t]=e)}updateFromJSON(t){const{knownState:e}=this;for(const t of e.keys())e.set(t,t.defaultValue);if(this.size=e.size,this.unknownState={},t)for(const[e,n]of Object.entries(t))this.updateFromUnknown(e,n);this.unknownState=yt(this.unknownState)}}function yt(t){if(t)for(const e in t)return t}function mt(t){const e=t.getWritable(),n=e.__state?e.__state.getWritable(e):new pt(e);return e.__state=n,n}function xt(t,e){const n=t.__mode,r=t.__format,i=t.__style,s=e.__mode,o=e.__format,l=e.__style,c=t.__state,a=e.__state;return(null===n||n===s)&&(null===r||r===o)&&(null===i||i===l)&&(null===t.__state||c===a||function(t,e){if(t===e)return!0;if(t&&e&&t.size!==e.size)return!1;const n=new Set,r=(t,e)=>{for(const[r,i]of t.knownState){if(n.has(r.key))continue;n.add(r.key);const t=e?e.getValue(r):r.defaultValue;if(t!==i&&!r.isEqual(t,i))return!0}return!1},i=(t,e)=>{const{unknownState:r}=t,i=e?e.unknownState:void 0;if(r)for(const[t,e]of Object.entries(r))if(!n.has(t)&&(n.add(t),e!==(i?i[t]:void 0)))return!0;return!1};return!(t&&r(t,e)||e&&r(e,t)||t&&i(t,e)||e&&i(e,t))}(c,a))}function Ct(t,e){const n=t.mergeWithSibling(e),r=qr()._normalizedNodes;return r.add(t.__key),r.add(e.__key),n}function St(t){let e,n,r=t;if(""!==r.__text||!r.isSimpleText()||r.isUnmergeable()){for(;null!==(e=r.getPreviousSibling())&&Qn(e)&&e.isSimpleText()&&!e.isUnmergeable();){if(""!==e.__text){if(xt(e,r)){r=Ct(e,r);break}break}e.remove()}for(;null!==(n=r.getNextSibling())&&Qn(n)&&n.isSimpleText()&&!n.isUnmergeable();){if(""!==n.__text){if(xt(r,n)){r=Ct(r,n);break}break}n.remove()}}else r.remove()}function vt(t){return kt(t.anchor),kt(t.focus),t}function kt(t){for(;"element"===t.type;){const e=t.getNode(),n=t.offset;let r,i;if(n===e.getChildrenSize()?(r=e.getChildAtIndex(n-1),i=!0):(r=e.getChildAtIndex(n),i=!1),Qn(r)){t.set(r.__key,i?r.getTextContentSize():0,"text",!0);break}if(!di(r))break;t.set(r.__key,i?r.getChildrenSize():0,"element",!0)}}let Tt,bt,Nt,wt,Et,Mt,At,Ot,Dt,Pt,Ft="",Lt="",It=null,zt="",Kt="",Bt=!1,Rt=!1,Wt=null;function Jt(t,e){const n=At.get(t);if(null!==e){const n=se(t);n.parentNode===e&&e.removeChild(n)}if(Ot.has(t)||bt._keyToDOMMap.delete(t),di(n)){const t=te(n,At);Ut(t,0,t.length-1,null)}void 0!==n&&Is(Pt,Nt,wt,n,"destroyed")}function Ut(t,e,n,r){let i=e;for(;i<=n;++i){const e=t[i];void 0!==e&&Jt(e,r)}}function $t(t,e){t.setProperty("text-align",e)}const jt="40px";function Vt(t,e){const n=Tt.theme.indent;if("string"==typeof n){const r=t.classList.contains(n);e>0&&!r?t.classList.add(n):e<1&&r&&t.classList.remove(n)}const r=getComputedStyle(t).getPropertyValue("--lexical-indent-base-value")||jt;t.style.setProperty("padding-inline-start",0===e?"":`calc(${e} * ${r})`)}function Yt(t,e){const n=t.style;0===e?$t(n,""):e===D?$t(n,"left"):e===P?$t(n,"center"):e===F?$t(n,"right"):e===L?$t(n,"justify"):e===I?$t(n,"start"):e===z&&$t(n,"end")}function Ht(e,n){const r=Ot.get(e);void 0===r&&t(60);const i=r.createDOM(Tt,bt);if(function(t,e,n){const r=n._keyToDOMMap;(function(t,e,n){const r=`__lexicalKey_${e._key}`;t[r]=n})(e,n,t),r.set(t,e)}(e,i,bt),Qn(r)?i.setAttribute("data-lexical-text","true"):_i(r)&&i.setAttribute("data-lexical-decorator","true"),di(r)){const t=r.__indent,e=r.__size;if(0!==t&&Vt(i,t),0!==e){const t=e-1;!function(t,e,n,r){const i=Lt;Lt="",qt(t,n,0,e,n.getDOMSlot(r)),Qt(n,r),Lt=i}(te(r,Ot),t,r,i)}const n=r.__format;0!==n&&Yt(i,n),r.isInline()||Xt(null,r,i),Js(r)&&(Ft+=B,Kt+=B)}else{const t=r.getTextContent();if(_i(r)){const t=r.decorate(bt,Tt);null!==t&&ne(e,t),i.contentEditable="false"}else Qn(r)&&(r.isDirectionless()||(Lt+=t));Ft+=t,Kt+=t}return null!==n&&n.insertChild(i),Is(Pt,Nt,wt,r,"created"),i}function qt(t,e,n,r,i){const s=Ft;Ft="";let o=n;for(;o<=r;++o){Ht(t[o],i);const e=Ot.get(t[o]);null!==e&&Qn(e)&&(null===It&&(It=e.getFormat()),""===zt&&(zt=e.getStyle()))}Js(e)&&(Ft+=B);i.element.__lexicalTextContent=Ft,Ft=s+Ft}function Gt(t,e){if(t){const n=t.__last;if(n){const t=e.get(n);if(t)return Fn(t)?"line-break":_i(t)&&t.isInline()?"decorator":null}return"empty"}return null}function Xt(t,e,n){const r=Gt(t,At),i=Gt(e,Ot);r!==i&&e.getDOMSlot(n).setManagedLineBreak(i)}function Qt(t,e){const n=e.__lexicalDirTextContent||"",r=e.__lexicalDir||"";if(n!==Lt||r!==Wt){const n=""===Lt,i=n?Wt:function(t){if(U.test(t))return"rtl";if($.test(t))return"ltr";return null}(Lt);if(i!==r){const s=e.classList,o=Tt.theme;let l=null!==r?o[r]:void 0,c=null!==i?o[i]:void 0;if(void 0!==l){if("string"==typeof l){const t=d(l);l=o[r]=t}s.remove(...l)}if(null===i||n&&"ltr"===i)e.removeAttribute("dir");else{if(void 0!==c){if("string"==typeof c){const t=d(c);c=o[i]=t}void 0!==c&&s.add(...c)}e.dir=i}if(!Rt){t.getWritable().__dir=i}}Wt=i,e.__lexicalDirTextContent=Lt,e.__lexicalDir=i}}function Zt(e,n,r){const i=Lt;var s;Lt="",It=null,zt="",function(e,n,r){const i=Ft,s=e.__size,o=n.__size;Ft="";const l=r.element;if(1===s&&1===o){const t=e.__first,r=n.__first;if(t===r)ee(t,l);else{const e=se(t),n=Ht(r,null);try{l.replaceChild(n,e)}catch(i){if("object"==typeof i&&null!=i){const s=`${i.toString()} Parent: ${l.tagName}, new child: {tag: ${n.tagName} key: ${r}}, old child: {tag: ${e.tagName}, key: ${t}}.`;throw new Error(s)}throw i}Jt(t,null)}const i=Ot.get(r);Qn(i)&&(null===It&&(It=i.getFormat()),""===zt&&(zt=i.getStyle()))}else{const i=te(e,At),c=te(n,Ot);if(i.length!==s&&t(227),c.length!==o&&t(228),0===s)0!==o&&qt(c,n,0,o-1,r);else if(0===o){if(0!==s){const t=null==r.after&&null==r.before&&null==r.element.__lexicalLineBreak;Ut(i,0,s-1,t?null:l),t&&(l.textContent="")}}else!function(t,e,n,r,i,s){const o=r-1,l=i-1;let c,a,u=s.getFirstChild(),f=0,d=0;for(;f<=o&&d<=l;){const t=e[f],r=n[d];if(t===r)u=re(ee(r,s.element)),f++,d++;else{void 0===c&&(c=new Set(e)),void 0===a&&(a=new Set(n));const i=a.has(t),o=c.has(r);if(i)if(o){const t=Us(bt,r);t===u?u=re(ee(r,s.element)):(s.withBefore(u).insertChild(t),ee(r,s.element)),f++,d++}else Ht(r,s.withBefore(u)),d++;else u=re(se(t)),Jt(t,s.element),f++}const i=Ot.get(r);null!==i&&Qn(i)&&(null===It&&(It=i.getFormat()),""===zt&&(zt=i.getStyle()))}const h=f>o,g=d>l;if(h&&!g){const e=n[l+1],r=void 0===e?null:bt.getElementByKey(e);qt(n,t,d,l,s.withBefore(r))}else g&&!h&&Ut(e,f,o,s.element)}(n,i,c,s,o,r)}Js(n)&&(Ft+=B);l.__lexicalTextContent=Ft,Ft=i+Ft}(e,n,n.getDOMSlot(r)),Qt(n,r),s=n,null==It||It===s.__textFormat||Rt||s.setTextFormat(It),function(t){""===zt||zt===t.__textStyle||Rt||t.setTextStyle(zt)}(n),Lt=i}function te(e,n){const r=[];let i=e.__first;for(;null!==i;){const e=n.get(i);void 0===e&&t(101),r.push(i),i=e.__next}return r}function ee(e,n){const r=At.get(e);let i=Ot.get(e);void 0!==r&&void 0!==i||t(61);const s=Bt||Mt.has(e)||Et.has(e),o=Us(bt,e);if(r===i&&!s){if(di(r)){const t=o.__lexicalTextContent;void 0!==t&&(Ft+=t,Kt+=t);const e=o.__lexicalDirTextContent;void 0!==e&&(Lt+=e)}else{const t=r.getTextContent();Qn(r)&&!r.isDirectionless()&&(Lt+=t),Kt+=t,Ft+=t}return o}if(r!==i&&s&&Is(Pt,Nt,wt,i,"updated"),i.updateDOM(r,o,Tt)){const r=Ht(e,null);return null===n&&t(62),n.replaceChild(r,o),Jt(e,null),r}if(di(r)&&di(i)){const t=i.__indent;t!==r.__indent&&Vt(o,t);const e=i.__format;e!==r.__format&&Yt(o,e),s&&(Zt(r,i,o),yi(i)||i.isInline()||Xt(r,i,o)),Js(i)&&(Ft+=B,Kt+=B)}else{const t=i.getTextContent();if(_i(i)){const t=i.decorate(bt,Tt);null!==t&&ne(e,t)}else Qn(i)&&!i.isDirectionless()&&(Lt+=t);Ft+=t,Kt+=t}if(!Rt&&yi(i)&&i.__cachedText!==Kt){const t=i.getWritable();t.__cachedText=Kt,i=t}return o}function ne(t,e){let n=bt._pendingDecorators;const r=bt._decorators;if(null===n){if(r[t]===e)return;n=gs(bt)}n[t]=e}function re(t){let e=t.nextSibling;return null!==e&&e===bt._blockCursorElement&&(e=e.nextSibling),e}function ie(t,e,n,r,i,s){Ft="",Kt="",Lt="",Bt=r===x,Wt=null,bt=n,Tt=n._config,Nt=n._nodes,wt=bt._listeners.mutation,Et=i,Mt=s,At=t._nodeMap,Ot=e._nodeMap,Rt=e._readOnly,Dt=new Map(n._keyToDOMMap);const o=new Map;return Pt=o,ee("root",null),bt=void 0,Nt=void 0,Et=void 0,Mt=void 0,At=void 0,Ot=void 0,Tt=void 0,Dt=void 0,Pt=void 0,o}function se(e){const n=Dt.get(e);return void 0===n&&t(75,e),n}function oe(t){return{type:t}}const le=oe("SELECTION_CHANGE_COMMAND"),ce=oe("SELECTION_INSERT_CLIPBOARD_NODES_COMMAND"),ae=oe("CLICK_COMMAND"),ue=oe("DELETE_CHARACTER_COMMAND"),fe=oe("INSERT_LINE_BREAK_COMMAND"),de=oe("INSERT_PARAGRAPH_COMMAND"),he=oe("CONTROLLED_TEXT_INSERTION_COMMAND"),ge=oe("PASTE_COMMAND"),_e=oe("REMOVE_TEXT_COMMAND"),pe=oe("DELETE_WORD_COMMAND"),ye=oe("DELETE_LINE_COMMAND"),me=oe("FORMAT_TEXT_COMMAND"),xe=oe("UNDO_COMMAND"),Ce=oe("REDO_COMMAND"),Se=oe("KEYDOWN_COMMAND"),ve=oe("KEY_ARROW_RIGHT_COMMAND"),ke=oe("MOVE_TO_END"),Te=oe("KEY_ARROW_LEFT_COMMAND"),be=oe("MOVE_TO_START"),Ne=oe("KEY_ARROW_UP_COMMAND"),we=oe("KEY_ARROW_DOWN_COMMAND"),Ee=oe("KEY_ENTER_COMMAND"),Me=oe("KEY_SPACE_COMMAND"),Ae=oe("KEY_BACKSPACE_COMMAND"),Oe=oe("KEY_ESCAPE_COMMAND"),De=oe("KEY_DELETE_COMMAND"),Pe=oe("KEY_TAB_COMMAND"),Fe=oe("INSERT_TAB_COMMAND"),Le=oe("INDENT_CONTENT_COMMAND"),Ie=oe("OUTDENT_CONTENT_COMMAND"),ze=oe("DROP_COMMAND"),Ke=oe("FORMAT_ELEMENT_COMMAND"),Be=oe("DRAGSTART_COMMAND"),Re=oe("DRAGOVER_COMMAND"),We=oe("DRAGEND_COMMAND"),Je=oe("COPY_COMMAND"),Ue=oe("CUT_COMMAND"),$e=oe("SELECT_ALL_COMMAND"),je=oe("CLEAR_EDITOR_COMMAND"),Ve=oe("CLEAR_HISTORY_COMMAND"),Ye=oe("CAN_REDO_COMMAND"),He=oe("CAN_UNDO_COMMAND"),qe=oe("FOCUS_COMMAND"),Ge=oe("BLUR_COMMAND"),Xe=oe("KEY_MODIFIER_COMMAND"),Qe=Object.freeze({}),Ze=30,tn=[["keydown",function(t,e){if(en=t.timeStamp,nn=t.key,e.isComposing())return;if(Ws(e,Se,t))return;if(null==t.key)return;if(fn&&Ds(t))return ci(e,(()=>{Sn(e,dn)})),fn=!1,void(dn="");if(function(t){return Ms(t,"ArrowRight",{shiftKey:"any"})}(t))Ws(e,ve,t);else if(function(t){return Ms(t,"ArrowRight",As)}(t))Ws(e,ke,t);else if(function(t){return Ms(t,"ArrowLeft",{shiftKey:"any"})}(t))Ws(e,Te,t);else if(function(t){return Ms(t,"ArrowLeft",As)}(t))Ws(e,be,t);else if(function(t){return Ms(t,"ArrowUp",{altKey:"any",shiftKey:"any"})}(t))Ws(e,Ne,t);else if(function(t){return Ms(t,"ArrowDown",{altKey:"any",shiftKey:"any"})}(t))Ws(e,we,t);else if(function(t){return Ms(t,"Enter",{altKey:"any",ctrlKey:"any",metaKey:"any",shiftKey:!0})}(t))an=!0,Ws(e,Ee,t);else if(function(t){return" "===t.key}(t))Ws(e,Me,t);else if(function(t){return r&&Ms(t,"o",{ctrlKey:!0})}(t))t.preventDefault(),an=!0,Ws(e,fe,!0);else if(function(t){return Ms(t,"Enter",{altKey:"any",ctrlKey:"any",metaKey:"any"})}(t))an=!1,Ws(e,Ee,t);else if(function(t){return Ms(t,"Backspace",{shiftKey:"any"})||r&&Ms(t,"h",{ctrlKey:!0})}(t))Ds(t)?Ws(e,Ae,t):(t.preventDefault(),Ws(e,ue,!0));else if(function(t){return"Escape"===t.key}(t))Ws(e,Oe,t);else if(function(t){return Ms(t,"Delete",{})||r&&Ms(t,"d",{ctrlKey:!0})}(t))!function(t){return"Delete"===t.key}(t)?(t.preventDefault(),Ws(e,ue,!1)):Ws(e,De,t);else if(function(t){return Ms(t,"Backspace",Os)}(t))t.preventDefault(),Ws(e,pe,!0);else if(function(t){return Ms(t,"Delete",Os)}(t))t.preventDefault(),Ws(e,pe,!1);else if(function(t){return r&&Ms(t,"Backspace",{metaKey:!0})}(t))t.preventDefault(),Ws(e,ye,!0);else if(function(t){return r&&(Ms(t,"Delete",{metaKey:!0})||Ms(t,"k",{ctrlKey:!0}))}(t))t.preventDefault(),Ws(e,ye,!1);else if(function(t){return Ms(t,"b",As)}(t))t.preventDefault(),Ws(e,me,"bold");else if(function(t){return Ms(t,"u",As)}(t))t.preventDefault(),Ws(e,me,"underline");else if(function(t){return Ms(t,"i",As)}(t))t.preventDefault(),Ws(e,me,"italic");else if(function(t){return Ms(t,"Tab",{shiftKey:"any"})}(t))Ws(e,Pe,t);else if(function(t){return Ms(t,"z",As)}(t))t.preventDefault(),Ws(e,xe,void 0);else if(function(t){if(r)return Ms(t,"z",{metaKey:!0,shiftKey:!0});return Ms(t,"y",{ctrlKey:!0})||Ms(t,"z",{ctrlKey:!0,shiftKey:!0})}(t))t.preventDefault(),Ws(e,Ce,void 0);else{const n=e._editorState._selection;null===n||cr(n)?Ps(t)&&(t.preventDefault(),Ws(e,$e,t)):!function(t){return Ms(t,"c",As)}(t)?!function(t){return Ms(t,"x",As)}(t)?Ps(t)&&(t.preventDefault(),Ws(e,$e,t)):(t.preventDefault(),Ws(e,Ue,t)):(t.preventDefault(),Ws(e,Je,t))}(function(t){return t.ctrlKey||t.shiftKey||t.altKey||t.metaKey})(t)&&Ws(e,Xe,t)}],["pointerdown",function(t,e){const n=t.target,r=t.pointerType;ho(n)&&"touch"!==r&&"pen"!==r&&0===t.button&&ci(e,(()=>{Vi(n)||(cn=!0)}))}],["compositionstart",function(t,e){ci(e,(()=>{const n=Nr();if(cr(n)&&!e.isComposing()){const r=n.anchor,i=n.anchor.getNode();cs(r.key),(t.timeStamp<en+Ze||"element"===r.type||!n.isCollapsed()||i.getFormat()!==n.format||Qn(i)&&i.getStyle()!==n.style)&&Ws(e,he,R)}}))}],["compositionend",function(t,e){i?un=!0:l||!o&&!f?ci(e,(()=>{Sn(e,t.data)})):(fn=!0,dn=t.data)}],["input",function(t,e){t.stopPropagation(),ci(e,(()=>{if(fo(t.target)&&Vi(t.target))return;const n=Nr(),r=t.data,c=Cn(t);if(null!=r&&cr(n)&&_n(n,c,r,t.timeStamp,!1)){un&&(Sn(e,r),un=!1);const c=n.anchor.getNode(),a=lo(Xs(e));if(null===a)return;const u=n.isBackward(),d=u?n.anchor.offset:n.focus.offset,h=u?n.focus.offset:n.anchor.offset;s&&!n.isCollapsed()&&Qn(c)&&null!==a.anchorNode&&c.getTextContent().slice(0,d)+r+c.getTextContent().slice(d+h)===Ts(a.anchorNode)||Ws(e,he,r);const g=r.length;i&&g>1&&"insertCompositionText"===t.inputType&&!e.isComposing()&&(n.anchor.offset-=g),o||l||f||!e.isComposing()||(en=0,cs(null))}else{bs(!1,e,null!==r?r:void 0),un&&(Sn(e,r||void 0),un=!1)}!function(){Vr();const t=qr();ct(t)}()}),{event:t}),sn=null}],["click",function(t,e){ci(e,(()=>{const n=Nr(),r=lo(Xs(e)),i=wr();if(r)if(cr(n)){const e=n.anchor,s=e.getNode();if("element"===e.type&&0===e.offset&&n.isCollapsed()&&!yi(s)&&1===ps().getChildrenSize()&&s.getTopLevelElementOrThrow().isEmpty()&&null!==i&&n.is(i))r.removeAllRanges(),n.dirty=!0;else if(3===t.detail&&!n.isCollapsed()){if(s!==n.focus.getNode()){const t=function(t,e){let n=t;for(;n!==ps()&&null!=n;){if(e(n))return n;n=n.getParent()}return null}(s,(t=>di(t)&&!t.isInline()));di(t)&&t.select(0)}}}else if("touch"===t.pointerType||"pen"===t.pointerType){const n=r.anchorNode;if(fo(n)||ts(n)){ms(br(i,r,e,t))}}Ws(e,ae,t)}))}],["cut",Qe],["copy",Qe],["dragstart",Qe],["dragover",Qe],["dragend",Qe],["paste",Qe],["focus",Qe],["blur",Qe],["drop",Qe]];s&&tn.push(["beforeinput",(e,n)=>function(e,n){const r=e.inputType,s=Cn(e);if("deleteCompositionText"===r||i&&Rs(n))return;if("insertCompositionText"===r)return;ci(n,(()=>{const i=Nr();if("deleteContentBackward"===r){if(null===i){const t=wr();if(!cr(t))return;ms(t.clone())}if(cr(i)){const r=i.anchor.key===i.focus.key;if(o=e.timeStamp,"MediaLast"===nn&&o<en+Ze&&n.isComposing()&&r){if(cs(null),en=0,setTimeout((()=>{ci(n,(()=>{cs(null)}))}),Ze),cr(i)){const e=i.anchor.getNode();e.markDirty(),Qn(e)||t(142),xn(i,e)}}else{cs(null),e.preventDefault();const t=i.anchor.getNode(),s=t.getTextContent(),o=t.canInsertTextAfter(),l=0===i.anchor.offset&&i.focus.offset===s.length;let c=u&&r&&!l&&o;if(c&&i.isCollapsed()&&(c=!_i(Bs(i.anchor,!0))),!c){Ws(n,ue,!0);const t=Nr();u&&cr(t)&&t.isCollapsed()&&(hn=t,setTimeout((()=>hn=null)))}}return}}var o;if(!cr(i))return;const c=e.data;null!==sn&&bs(!1,n,sn),i.dirty&&null===sn||!i.isCollapsed()||yi(i.anchor.getNode())||null===s||i.applyDOMRange(s),sn=null;const a=i.anchor,f=i.focus,d=a.getNode(),h=f.getNode();if("insertText"!==r&&"insertTranspose"!==r)switch(e.preventDefault(),r){case"insertFromYank":case"insertFromDrop":case"insertReplacementText":Ws(n,he,e);break;case"insertFromComposition":cs(null),Ws(n,he,e);break;case"insertLineBreak":cs(null),Ws(n,fe,!1);break;case"insertParagraph":cs(null),an&&!l?(an=!1,Ws(n,fe,!1)):Ws(n,de,void 0);break;case"insertFromPaste":case"insertFromPasteAsQuotation":Ws(n,ge,e);break;case"deleteByComposition":(function(t,e){return t!==e||di(t)||di(e)||!Qi(t)||!Qi(e)})(d,h)&&Ws(n,_e,e);break;case"deleteByDrag":case"deleteByCut":Ws(n,_e,e);break;case"deleteContent":Ws(n,ue,!1);break;case"deleteWordBackward":Ws(n,pe,!0);break;case"deleteWordForward":Ws(n,pe,!1);break;case"deleteHardLineBackward":case"deleteSoftLineBackward":Ws(n,ye,!0);break;case"deleteContentForward":case"deleteHardLineForward":case"deleteSoftLineForward":Ws(n,ye,!1);break;case"formatStrikeThrough":Ws(n,me,"strikethrough");break;case"formatBold":Ws(n,me,"bold");break;case"formatItalic":Ws(n,me,"italic");break;case"formatUnderline":Ws(n,me,"underline");break;case"historyUndo":Ws(n,xe,void 0);break;case"historyRedo":Ws(n,Ce,void 0)}else{if("\n"===c)e.preventDefault(),Ws(n,fe,!1);else if(c===B)e.preventDefault(),Ws(n,de,void 0);else if(null==c&&e.dataTransfer){const t=e.dataTransfer.getData("text/plain");e.preventDefault(),i.insertRawText(t)}else null!=c&&_n(i,s,c,e.timeStamp,!0)?(e.preventDefault(),Ws(n,he,c)):sn=c;rn=e.timeStamp}}))}(e,n)]);let en=0,nn=null,rn=0,sn=null;const on=new WeakMap;let ln=!1,cn=!1,an=!1,un=!1,fn=!1,dn="",hn=null,gn=[0,"",0,"root",0];function _n(t,e,n,r,i){const o=t.anchor,l=t.focus,c=o.getNode(),a=qr(),u=lo(Xs(a)),f=null!==u?u.anchorNode:null,d=o.key,h=a.getElementByKey(d),g=n.length;return d!==l.key||!Qn(c)||(!i&&(!s||rn<r+50)||c.isDirty()&&g<2||Ss(n))&&o.offset!==l.offset&&!c.isComposing()||Zi(c)||c.isDirty()&&g>1||(i||!s)&&null!==h&&!c.isComposing()&&f!==ns(h)||null!==u&&null!==e&&(!e.collapsed||e.startContainer!==u.anchorNode||e.startOffset!==u.anchorOffset)||c.getFormat()!==t.format||c.getStyle()!==t.style||function(t,e){if(e.isSegmented())return!0;if(!t.isCollapsed())return!1;const n=t.anchor.offset,r=e.getParentOrThrow(),i=Qi(e);return 0===n?!e.canInsertTextBefore()||!r.canInsertTextBefore()&&!e.isComposing()||i||function(t){const e=t.getPreviousSibling();return(Qn(e)||di(e)&&e.isInline())&&!e.canInsertTextAfter()}(e):n===e.getTextContentSize()&&(!e.canInsertTextAfter()||!r.canInsertTextAfter()&&!e.isComposing()||i)}(t,c)}function pn(t,e){return ts(t)&&null!==t.nodeValue&&0!==e&&e!==t.nodeValue.length}function yn(e,n,r){const{anchorNode:i,anchorOffset:s,focusNode:o,focusOffset:l}=e;ln&&(ln=!1,pn(i,s)&&pn(o,l)&&!hn)||ci(n,(()=>{if(!r)return void ms(null);if(!Hi(n,i,o))return;let c=Nr();if(hn&&cr(c)&&c.isCollapsed()){const t=c.anchor,e=hn.anchor;(t.key===e.key&&t.offset===e.offset+1||1===t.offset&&e.getNode().is(t.getNode().getPreviousSibling()))&&(c=hn.clone(),ms(c))}if(hn=null,cr(c)){const r=c.anchor,i=r.getNode();if(c.isCollapsed()){"Range"===e.type&&e.anchorNode===e.focusNode&&(c.dirty=!0);const s=Xs(n).event,o=s?s.timeStamp:performance.now(),[l,a,u,f,d]=gn,h=ps(),g=!1===n.isComposing()&&""===h.getTextContent();if(o<d+200&&r.offset===u&&r.key===f)mn(c,l,a);else if("text"===r.type)Qn(i)||t(141),xn(c,i);else if("element"===r.type&&!g){di(i)||t(259);const e=r.getNode();e.isEmpty()?function(t,e){const n=e.getTextFormat(),r=e.getTextStyle();mn(t,n,r)}(c,e):mn(c,0,"")}}else{const t=r.key,e=c.focus.key,n=c.getNodes(),i=n.length,o=c.isBackward(),a=o?l:s,u=o?s:l,f=o?e:t,d=o?t:e;let h=O,g=!1;for(let t=0;t<i;t++){const e=n[t],r=e.getTextContentSize();if(Qn(e)&&0!==r&&!(0===t&&e.__key===f&&a===r||t===i-1&&e.__key===d&&0===u)&&(g=!0,h&=e.getFormat(),0===h))break}c.format=g?h:0}}Ws(n,le,void 0)}))}function mn(t,e,n){t.format===e&&t.style===n||(t.format=e,t.style=n,t.dirty=!0)}function xn(t,e){mn(t,e.getFormat(),e.getStyle())}function Cn(t){if(!t.getTargetRanges)return null;const e=t.getTargetRanges();return 0===e.length?null:e[0]}function Sn(t,e){const n=t._compositionKey;if(cs(null),null!==n&&null!=e){if(""===e){const e=us(n),r=ns(t.getElementByKey(n));return void(null!==r&&null!==r.nodeValue&&Qn(e)&&Ns(e,r.nodeValue,null,null,!0))}if("\n"===e[e.length-1]){const e=Nr();if(cr(e)){const n=e.focus;return e.anchor.set(n.key,n.offset,n.type),void Ws(t,Ee,null)}}}bs(!0,t,e)}function vn(t){let e=t.__lexicalEventHandles;return void 0===e&&(e=[],t.__lexicalEventHandles=e),e}const kn=new Map;function Tn(t){const e=co(t.target);if(null===e)return;const n=Gi(e.anchorNode);if(null===n)return;cn&&(cn=!1,ci(n,(()=>{const r=wr(),i=e.anchorNode;if(fo(i)||ts(i)){ms(br(r,e,n,t))}})));const r=vs(n),i=r[r.length-1],s=i._key,o=kn.get(s),l=o||i;l!==n&&yn(e,l,!1),yn(e,n,!0),n!==i?kn.set(s,n):o&&kn.delete(s)}function bn(t){t._lexicalHandled=!0}function Nn(t){return!0===t._lexicalHandled}const wn=()=>{};function En(e){const n=e.ownerDocument,r=on.get(n);if(void 0===r)return void wn();const i=r-1;i>=0||t(164),on.set(n,i),0===i&&n.removeEventListener("selectionchange",Tn);const s=Xi(e);qi(s)?(!function(t){if(null!==t._parentEditor){const e=vs(t),n=e[e.length-1]._key;kn.get(n)===t&&kn.delete(n)}else kn.delete(t._key)}(s),e.__lexicalEditor=null):s&&t(198);const o=vn(e);for(let t=0;t<o.length;t++)o[t]();e.__lexicalEventHandles=[]}function Mn(t,e,n){Vr();const r=t.__key,i=t.getParent();if(null===i)return;const s=function(t){const e=Nr();if(!cr(e)||!di(t))return e;const{anchor:n,focus:r}=e,i=n.getNode(),s=r.getNode();qs(i,t)&&n.set(t.__key,0,"element");qs(s,t)&&r.set(t.__key,0,"element");return e}(t);let o=!1;if(cr(s)&&e){const e=s.anchor,n=s.focus;e.key===r&&(Ar(e,t,i,t.getPreviousSibling(),t.getNextSibling()),o=!0),n.key===r&&(Ar(n,t,i,t.getPreviousSibling(),t.getNextSibling()),o=!0)}else ur(s)&&e&&t.isSelected()&&t.selectPrevious();if(cr(s)&&e&&!o){const e=t.getIndexWithinParent();os(t),Er(s,i,e,-1)}else os(t);n||to(i)||i.canBeEmpty()||!i.isEmpty()||Mn(i,e),e&&s&&yi(i)&&i.isEmpty()&&i.selectEnd()}class An{static getType(){t(64,this.name)}static clone(e){t(65,this.name)}afterCloneFrom(t){this.__parent=t.__parent,this.__next=t.__next,this.__prev=t.__prev,this.__state=t.__state}constructor(t){this.__type=this.constructor.getType(),this.__parent=null,this.__prev=null,this.__next=null,Object.defineProperty(this,"__state",{configurable:!0,enumerable:!1,value:void 0,writable:!0}),ss(this,t)}getType(){return this.__type}isInline(){t(137,this.constructor.name)}isAttached(){let t=this.__key;for(;null!==t;){if("root"===t)return!0;const e=us(t);if(null===e)break;t=e.__parent}return!1}isSelected(t){const e=t||Nr();if(null==e)return!1;const n=e.getNodes().some((t=>t.__key===this.__key));if(Qn(this))return n;if(cr(e)&&"element"===e.anchor.type&&"element"===e.focus.type){if(e.isCollapsed())return!1;const t=this.getParent();if(_i(this)&&this.isInline()&&t){const n=e.isBackward()?e.focus:e.anchor;if(t.is(n.getNode())&&n.offset===t.getChildrenSize()&&this.is(t.getLastChild()))return!1}}return n}getKey(){return this.__key}getIndexWithinParent(){const t=this.getParent();if(null===t)return-1;let e=t.getFirstChild(),n=0;for(;null!==e;){if(this.is(e))return n;n++,e=e.getNextSibling()}return-1}getParent(){const t=this.getLatest().__parent;return null===t?null:us(t)}getParentOrThrow(){const e=this.getParent();return null===e&&t(66,this.__key),e}getTopLevelElement(){let e=this;for(;null!==e;){const n=e.getParent();if(to(n))return di(e)||e===this&&_i(e)||t(194),e;e=n}return null}getTopLevelElementOrThrow(){const e=this.getTopLevelElement();return null===e&&t(67,this.__key),e}getParents(){const t=[];let e=this.getParent();for(;null!==e;)t.push(e),e=e.getParent();return t}getParentKeys(){const t=[];let e=this.getParent();for(;null!==e;)t.push(e.__key),e=e.getParent();return t}getPreviousSibling(){const t=this.getLatest().__prev;return null===t?null:us(t)}getPreviousSiblings(){const t=[],e=this.getParent();if(null===e)return t;let n=e.getFirstChild();for(;null!==n&&!n.is(this);)t.push(n),n=n.getNextSibling();return t}getNextSibling(){const t=this.getLatest().__next;return null===t?null:us(t)}getNextSiblings(){const t=[];let e=this.getNextSibling();for(;null!==e;)t.push(e),e=e.getNextSibling();return t}getCommonAncestor(t){const e=di(this)?this:this.getParent(),n=di(t)?t:t.getParent(),r=e&&n?ol(e,n):null;return r?r.commonAncestor:null}is(t){return null!=t&&this.__key===t.__key}isBefore(e){const n=ol(this,e);return null!==n&&("descendant"===n.type||("branch"===n.type?-1===rl(n):("same"!==n.type&&"ancestor"!==n.type&&t(279),!1)))}isParentOf(t){const e=ol(this,t);return null!==e&&"ancestor"===e.type}getNodesBetween(e){const n=this.isBefore(e),r=[],i=new Set;let s=this;for(;null!==s;){const o=s.__key;if(i.has(o)||(i.add(o),r.push(s)),s===e)break;const l=di(s)?n?s.getFirstChild():s.getLastChild():null;if(null!==l){s=l;continue}const c=n?s.getNextSibling():s.getPreviousSibling();if(null!==c){s=c;continue}const a=s.getParentOrThrow();if(i.has(a.__key)||r.push(a),a===e)break;let u=null,f=a;do{if(null===f&&t(68),u=n?f.getNextSibling():f.getPreviousSibling(),f=f.getParent(),null===f)break;null!==u||i.has(f.__key)||r.push(f)}while(null===u);s=u}return n||r.reverse(),r}isDirty(){const t=qr()._dirtyLeaves;return null!==t&&t.has(this.__key)}getLatest(){const e=us(this.__key);return null===e&&t(113),e}getWritable(){Vr();const t=Hr(),e=qr(),n=t._nodeMap,r=this.__key,i=this.getLatest(),s=e._cloneNotNeeded,o=Nr();if(null!==o&&o.setCachedNodes(null),s.has(r))return ls(i),i;const l=ko(i);return s.add(r),ls(l),n.set(r,l),l}getTextContent(){return""}getTextContentSize(){return this.getTextContent().length}createDOM(e,n){t(70)}updateDOM(e,n,r){t(71)}exportDOM(t){return{element:this.createDOM(t._config,t)}}exportJSON(){const t=this.__state?this.__state.toJSON():void 0;return{type:this.__type,version:1,...t}}static importJSON(e){t(18,this.name)}updateFromJSON(t){return function(t,e){const n=t.getWritable();return(e||n.__state)&&mt(t).updateFromJSON(e),n}(this,t.$)}static transform(){return null}remove(t){Mn(this,!0,t)}replace(e,n){Vr();let r=Nr();null!==r&&(r=r.clone()),ro(this,e);const i=this.getLatest(),s=this.__key,o=e.__key,l=e.getWritable(),c=this.getParentOrThrow().getWritable(),a=c.__size;os(l);const u=i.getPreviousSibling(),f=i.getNextSibling(),d=i.__prev,h=i.__next,g=i.__parent;if(Mn(i,!1,!0),null===u)c.__first=o;else{u.getWritable().__next=o}if(l.__prev=d,null===f)c.__last=o;else{f.getWritable().__prev=o}if(l.__next=h,l.__parent=g,c.__size=a,n&&(di(this)&&di(l)||t(139),this.getChildren().forEach((t=>{l.append(t)}))),cr(r)){ms(r);const t=r.anchor,e=r.focus;t.key===s&&or(t,l),e.key===s&&or(e,l)}return as()===s&&cs(o),l}insertAfter(t,e=!0){Vr(),ro(this,t);const n=this.getWritable(),r=t.getWritable(),i=r.getParent(),s=Nr();let o=!1,l=!1;if(null!==i){const e=t.getIndexWithinParent();if(os(r),cr(s)){const t=i.__key,n=s.anchor,r=s.focus;o="element"===n.type&&n.key===t&&n.offset===e+1,l="element"===r.type&&r.key===t&&r.offset===e+1}}const c=this.getNextSibling(),a=this.getParentOrThrow().getWritable(),u=r.__key,f=n.__next;if(null===c)a.__last=u;else{c.getWritable().__prev=u}if(a.__size++,n.__next=u,r.__next=f,r.__prev=n.__key,r.__parent=n.__parent,e&&cr(s)){const t=this.getIndexWithinParent();Er(s,a,t+1);const e=a.__key;o&&s.anchor.set(e,t+2,"element"),l&&s.focus.set(e,t+2,"element")}return t}insertBefore(t,e=!0){Vr(),ro(this,t);const n=this.getWritable(),r=t.getWritable(),i=r.__key;os(r);const s=this.getPreviousSibling(),o=this.getParentOrThrow().getWritable(),l=n.__prev,c=this.getIndexWithinParent();if(null===s)o.__first=i;else{s.getWritable().__next=i}o.__size++,n.__prev=i,r.__prev=l,r.__next=n.__key,r.__parent=n.__parent;const a=Nr();if(e&&cr(a)){Er(a,this.getParentOrThrow(),c)}return t}isParentRequired(){return!1}createParentElementNode(){return Pi()}selectStart(){return this.selectPrevious()}selectEnd(){return this.selectNext(0,0)}selectPrevious(t,e){Vr();const n=this.getPreviousSibling(),r=this.getParentOrThrow();if(null===n)return r.select(0,0);if(di(n))return n.select();if(!Qn(n)){const t=n.getIndexWithinParent()+1;return r.select(t,t)}return n.select(t,e)}selectNext(t,e){Vr();const n=this.getNextSibling(),r=this.getParentOrThrow();if(null===n)return r.select();if(di(n))return n.select(0,0);if(!Qn(n)){const t=n.getIndexWithinParent();return r.select(t,t)}return n.select(t,e)}markDirty(){this.getWritable()}reconcileObservedMutation(t,e){this.markDirty()}}class On extends An{static getType(){return"linebreak"}static clone(t){return new On(t.__key)}constructor(t){super(t)}getTextContent(){return"\n"}createDOM(){return document.createElement("br")}updateDOM(){return!1}isInline(){return!0}static importDOM(){return{br:t=>function(t){const e=t.parentElement;if(null!==e&&po(e)){const n=e.firstChild;if(n===t||n.nextSibling===t&&Ln(n)){const n=e.lastChild;if(n===t||n.previousSibling===t&&Ln(n))return!0}}return!1}(t)||function(t){const e=t.parentElement;if(null!==e&&po(e)){const n=e.firstChild;if(n===t||n.nextSibling===t&&Ln(n))return!1;const r=e.lastChild;if(r===t||r.previousSibling===t&&Ln(r))return!0}return!1}(t)?null:{conversion:Dn,priority:0}}}static importJSON(t){return Pn().updateFromJSON(t)}}function Dn(t){return{node:Pn()}}function Pn(){return no(new On)}function Fn(t){return t instanceof On}function Ln(t){return ts(t)&&/^( |\t|\r?\n)+$/.test(t.textContent||"")}function In(t,e){return 16&e?"code":e&A?"mark":32&e?"sub":64&e?"sup":null}function zn(t,e){return 1&e?"strong":2&e?"em":"span"}function Kn(t,e,n,r,i){const s=r.classList;let o=Ls(i,"base");void 0!==o&&s.add(...o),o=Ls(i,"underlineStrikethrough");let l=!1;const c=e&N&&e&b;void 0!==o&&(n&N&&n&b?(l=!0,c||s.add(...o)):c&&s.remove(...o));for(const t in j){const r=j[t];if(o=Ls(i,t),void 0!==o)if(n&r){if(l&&("underline"===t||"strikethrough"===t)){e&r&&s.remove(...o);continue}e&r&&(!c||"underline"!==t)&&"strikethrough"!==t||s.add(...o)}else e&r&&s.remove(...o)}}function Bn(t,e,n){const r=e.firstChild,s=n.isComposing(),o=t+(s?K:"");if(null==r)e.textContent=o;else{const t=r.nodeValue;if(t!==o)if(s||i){const[e,n,i]=function(t,e){const n=t.length,r=e.length;let i=0,s=0;for(;i<n&&i<r&&t[i]===e[i];)i++;for(;s+i<n&&s+i<r&&t[n-s-1]===e[r-s-1];)s++;return[i,n-i-s,e.slice(i,r-s)]}(t,o);0!==n&&r.deleteData(e,n),r.insertData(e,i)}else r.nodeValue=o}}function Rn(t,e,n,r,i,s){Bn(i,t,e);const o=s.theme.text;void 0!==o&&Kn(0,0,r,t,o)}function Wn(t,e){const n=document.createElement(e);return n.appendChild(t),n}class Jn extends An{static getType(){return"text"}static clone(t){return new Jn(t.__text,t.__key)}afterCloneFrom(t){super.afterCloneFrom(t),this.__text=t.__text,this.__format=t.__format,this.__style=t.__style,this.__mode=t.__mode,this.__detail=t.__detail}constructor(t="",e){super(e),this.__text=t,this.__format=0,this.__style="",this.__mode=0,this.__detail=0}getFormat(){return this.getLatest().__format}getDetail(){return this.getLatest().__detail}getMode(){const t=this.getLatest();return G[t.__mode]}getStyle(){return this.getLatest().__style}isToken(){return 1===this.getLatest().__mode}isComposing(){return this.__key===as()}isSegmented(){return 2===this.getLatest().__mode}isDirectionless(){return!!(1&this.getLatest().__detail)}isUnmergeable(){return!!(2&this.getLatest().__detail)}hasFormat(t){const e=j[t];return!!(this.getFormat()&e)}isSimpleText(){return"text"===this.__type&&0===this.__mode}getTextContent(){return this.getLatest().__text}getFormatFlags(t,e){return rs(this.getLatest().__format,t,e)}canHaveFormat(){return!0}isInline(){return!0}createDOM(t,e){const n=this.__format,r=In(0,n),i=zn(0,n),s=null===r?i:r,o=document.createElement(s);let l=o;this.hasFormat("code")&&o.setAttribute("spellcheck","false"),null!==r&&(l=document.createElement(i),o.appendChild(l));Rn(l,this,0,n,this.__text,t);const c=this.__style;return""!==c&&(o.style.cssText=c),o}updateDOM(e,n,r){const i=this.__text,s=e.__format,o=this.__format,l=In(0,s),c=In(0,o),a=zn(0,s),u=zn(0,o);if((null===l?a:l)!==(null===c?u:c))return!0;if(l===c&&a!==u){const e=n.firstChild;null==e&&t(48);const s=document.createElement(u);return Rn(s,this,0,o,i,r),n.replaceChild(s,e),!1}let f=n;null!==c&&null!==l&&(f=n.firstChild,null==f&&t(49)),Bn(i,f,this);const d=r.theme.text;void 0!==d&&s!==o&&Kn(0,s,o,f,d);const h=e.__style,g=this.__style;return h!==g&&(n.style.cssText=g),!1}static importDOM(){return{"#text":()=>({conversion:Yn,priority:0}),b:()=>({conversion:$n,priority:0}),code:()=>({conversion:Gn,priority:0}),em:()=>({conversion:Gn,priority:0}),i:()=>({conversion:Gn,priority:0}),mark:()=>({conversion:Gn,priority:0}),s:()=>({conversion:Gn,priority:0}),span:()=>({conversion:Un,priority:0}),strong:()=>({conversion:Gn,priority:0}),sub:()=>({conversion:Gn,priority:0}),sup:()=>({conversion:Gn,priority:0}),u:()=>({conversion:Gn,priority:0})}}static importJSON(t){return Xn().updateFromJSON(t)}updateFromJSON(t){return super.updateFromJSON(t).setTextContent(t.text).setFormat(t.format).setDetail(t.detail).setMode(t.mode).setStyle(t.style)}exportDOM(e){let{element:n}=super.exportDOM(e);return fo(n)||t(132),n.style.whiteSpace="pre-wrap",this.hasFormat("lowercase")?n.style.textTransform="lowercase":this.hasFormat("uppercase")?n.style.textTransform="uppercase":this.hasFormat("capitalize")&&(n.style.textTransform="capitalize"),this.hasFormat("bold")&&(n=Wn(n,"b")),this.hasFormat("italic")&&(n=Wn(n,"i")),this.hasFormat("strikethrough")&&(n=Wn(n,"s")),this.hasFormat("underline")&&(n=Wn(n,"u")),{element:n}}exportJSON(){return{detail:this.getDetail(),format:this.getFormat(),mode:this.getMode(),style:this.getStyle(),text:this.getTextContent(),...super.exportJSON()}}selectionTransform(t,e){}setFormat(t){const e=this.getWritable();return e.__format="string"==typeof t?j[t]:t,e}setDetail(t){const e=this.getWritable();return e.__detail="string"==typeof t?V[t]:t,e}setStyle(t){const e=this.getWritable();return e.__style=t,e}toggleFormat(t){const e=rs(this.getFormat(),t,null);return this.setFormat(e)}toggleDirectionless(){const t=this.getWritable();return t.__detail^=1,t}toggleUnmergeable(){const t=this.getWritable();return t.__detail^=2,t}setMode(t){const e=q[t];if(this.__mode===e)return this;const n=this.getWritable();return n.__mode=e,n}setTextContent(t){if(this.__text===t)return this;const e=this.getWritable();return e.__text=t,e}select(t,e){Vr();let n=t,r=e;const i=Nr(),s=this.getTextContent(),o=this.__key;if("string"==typeof s){const t=s.length;void 0===n&&(n=t),void 0===r&&(r=t)}else n=0,r=0;if(!cr(i))return Sr(o,n,o,r,"text","text");{const t=as();t!==i.anchor.key&&t!==i.focus.key||cs(o),i.setTextNodeRange(this,n,this,r)}return i}selectStart(){return this.select(0,0)}selectEnd(){const t=this.getTextContentSize();return this.select(t,t)}spliceText(t,e,n,r){const i=this.getWritable(),s=i.__text,o=n.length;let l=t;l<0&&(l=o+l,l<0&&(l=0));const c=Nr();if(r&&cr(c)){const e=t+o;c.setTextNodeRange(i,e,i,e)}const a=s.slice(0,l)+n+s.slice(l+e);return i.__text=a,i}canInsertTextBefore(){return!0}canInsertTextAfter(){return!0}splitText(...t){Vr();const e=this.getLatest(),n=e.getTextContent();if(""===n)return[];const r=e.__key,i=as(),s=n.length;t.sort(((t,e)=>t-e)),t.push(s);const o=[],l=t.length;for(let e=0,r=0;e<s&&r<=l;r++){const i=t[r];i>e&&(o.push(n.slice(e,i)),e=i)}const c=o.length;if(1===c)return[e];const a=o[0],u=e.getParent();let f;const d=e.getFormat(),h=e.getStyle(),g=e.__detail;let _=!1,p=null,y=null;const m=Nr();if(cr(m)){const[t,e]=m.isBackward()?[m.focus,m.anchor]:[m.anchor,m.focus];"text"===t.type&&t.key===r&&(p=t),"text"===e.type&&e.key===r&&(y=e)}e.isSegmented()?(f=Xn(a),f.__format=d,f.__style=h,f.__detail=g,_=!0):f=e.setTextContent(a);const x=[f];for(let t=1;t<c;t++){const e=Xn(o[t]);e.__format=d,e.__style=h,e.__detail=g;const n=e.__key;i===r&&cs(n),x.push(e)}const C=p?p.offset:null,S=y?y.offset:null;let v=0;for(const t of x){if(!p&&!y)break;const e=v+t.getTextContentSize();if(null!==p&&null!==C&&C<=e&&C>=v&&(p.set(t.getKey(),C-v,"text"),C<e&&(p=null)),null!==y&&null!==S&&S<=e&&S>=v){y.set(t.getKey(),S-v,"text");break}v=e}if(null!==u){!function(t){const e=t.getPreviousSibling(),n=t.getNextSibling();null!==e&&ls(e);null!==n&&ls(n)}(this);const t=u.getWritable(),e=this.getIndexWithinParent();_?(t.splice(e,0,x),this.remove()):t.splice(e,1,x),cr(m)&&Er(m,u,e,c-1)}return x}mergeWithSibling(e){const n=e===this.getPreviousSibling();n||e===this.getNextSibling()||t(50);const r=this.__key,i=e.__key,s=this.__text,o=s.length;as()===i&&cs(r);const l=Nr();if(cr(l)){const t=l.anchor,s=l.focus;null!==t&&t.key===i&&Or(t,n,r,e,o),null!==s&&s.key===i&&Or(s,n,r,e,o)}const c=e.__text,a=n?c+s:s+c;this.setTextContent(a);const u=this.getWritable();return e.remove(),u}isTextEntity(){return!1}}function Un(t){return{forChild:Zn(t.style),node:null}}function $n(t){const e=t,n="normal"===e.style.fontWeight;return{forChild:Zn(e.style,n?void 0:"bold"),node:null}}const jn=new WeakMap;function Vn(t){if(!fo(t))return!1;if("PRE"===t.nodeName)return!0;const e=t.style.whiteSpace;return"string"==typeof e&&e.startsWith("pre")}function Yn(e){const n=e;null===e.parentElement&&t(129);let r=n.textContent||"";if(null!==function(t){let e,n=t.parentNode;const r=[t];for(;null!==n&&void 0===(e=jn.get(n))&&!Vn(n);)r.push(n),n=n.parentNode;const i=void 0===e?n:e;for(let t=0;t<r.length;t++)jn.set(r[t],i);return i}(n)){const t=r.split(/(\r?\n|\t)/),e=[],n=t.length;for(let r=0;r<n;r++){const n=t[r];"\n"===n||"\r\n"===n?e.push(Pn()):"\t"===n?e.push(er()):""!==n&&e.push(Xn(n))}return{node:e}}if(r=r.replace(/\r/g,"").replace(/[ \t\n]+/g," "),""===r)return{node:null};if(" "===r[0]){let t=n,e=!0;for(;null!==t&&null!==(t=Hn(t,!1));){const n=t.textContent||"";if(n.length>0){/[ \t\n]$/.test(n)&&(r=r.slice(1)),e=!1;break}}e&&(r=r.slice(1))}if(" "===r[r.length-1]){let t=n,e=!0;for(;null!==t&&null!==(t=Hn(t,!0));){if((t.textContent||"").replace(/^( |\t|\r?\n)+/,"").length>0){e=!1;break}}e&&(r=r.slice(0,r.length-1))}return""===r?{node:null}:{node:Xn(r)}}function Hn(t,e){let n=t;for(;;){let t;for(;null===(t=e?n.nextSibling:n.previousSibling);){const t=n.parentElement;if(null===t)return null;n=t}if(n=t,fo(n)){const t=n.style.display;if(""===t&&!_o(n)||""!==t&&!t.startsWith("inline"))return null}let r=n;for(;null!==(r=e?n.firstChild:n.lastChild);)n=r;if(ts(n))return n;if("BR"===n.nodeName)return null}}const qn={code:"code",em:"italic",i:"italic",mark:"highlight",s:"strikethrough",strong:"bold",sub:"subscript",sup:"superscript",u:"underline"};function Gn(t){const e=qn[t.nodeName.toLowerCase()];return void 0===e?{node:null}:{forChild:Zn(t.style,e),node:null}}function Xn(t=""){return no(new Jn(t))}function Qn(t){return t instanceof Jn}function Zn(t,e){const n=t.fontWeight,r=t.textDecoration.split(" "),i="700"===n||"bold"===n,s=r.includes("line-through"),o="italic"===t.fontStyle,l=r.includes("underline"),c=t.verticalAlign;return t=>Qn(t)?(i&&!t.hasFormat("bold")&&t.toggleFormat("bold"),s&&!t.hasFormat("strikethrough")&&t.toggleFormat("strikethrough"),o&&!t.hasFormat("italic")&&t.toggleFormat("italic"),l&&!t.hasFormat("underline")&&t.toggleFormat("underline"),"sub"!==c||t.hasFormat("subscript")||t.toggleFormat("subscript"),"super"!==c||t.hasFormat("superscript")||t.toggleFormat("superscript"),e&&!t.hasFormat(e)&&t.toggleFormat(e),t):t}class tr extends Jn{static getType(){return"tab"}static clone(t){return new tr(t.__key)}constructor(t){super("\t",t),this.__detail=2}static importDOM(){return null}createDOM(t){const e=super.createDOM(t),n=Ls(t.theme,"tab");if(void 0!==n){e.classList.add(...n)}return e}static importJSON(t){return er().updateFromJSON(t)}setTextContent(e){return"\t"!==e&&""!==e&&t(126),super.setTextContent("\t")}spliceText(e,n,r,i){return""===r&&0===n||"\t"===r&&1===n||t(286),this}setDetail(e){return 2!==e&&t(127),this}setMode(e){return"normal"!==e&&t(128),this}canInsertTextBefore(){return!1}canInsertTextAfter(){return!1}}function er(){return no(new tr)}function nr(t){return t instanceof tr}class rr{constructor(t,e,n){this._selection=null,this.key=t,this.offset=e,this.type=n}is(t){return this.key===t.key&&this.offset===t.offset&&this.type===t.type}isBefore(t){if(this.key===t.key)return this.offset<t.offset;return nl(pl(ll(this,"next")),pl(ll(t,"next")))<0}getNode(){const e=us(this.key);return null===e&&t(20),e}set(t,e,n,r){const i=this._selection,s=this.key;r&&this.key===t&&this.offset===e&&this.type===n||(this.key=t,this.offset=e,this.type=n,jr()||(as()===s&&cs(t),null!==i&&(i.setCachedNodes(null),i.dirty=!0)))}}function ir(t,e,n){return new rr(t,e,n)}function sr(t,e){let n=e.__key,r=t.offset,i="element";if(Qn(e)){i="text";const t=e.getTextContentSize();r>t&&(r=t)}else if(!di(e)){const t=e.getNextSibling();if(Qn(t))n=t.__key,r=0,i="text";else{const t=e.getParent();t&&(n=t.__key,r=e.getIndexWithinParent()+1)}}t.set(n,r,i)}function or(t,e){if(di(e)){const n=e.getLastDescendant();di(n)||Qn(n)?sr(t,n):sr(t,e)}else sr(t,e)}class lr{constructor(t){this._cachedNodes=null,this._nodes=t,this.dirty=!1}getCachedNodes(){return this._cachedNodes}setCachedNodes(t){this._cachedNodes=t}is(t){if(!ur(t))return!1;const e=this._nodes,n=t._nodes;return e.size===n.size&&Array.from(e).every((t=>n.has(t)))}isCollapsed(){return!1}isBackward(){return!1}getStartEndPoints(){return null}add(t){this.dirty=!0,this._nodes.add(t),this._cachedNodes=null}delete(t){this.dirty=!0,this._nodes.delete(t),this._cachedNodes=null}clear(){this.dirty=!0,this._nodes.clear(),this._cachedNodes=null}has(t){return this._nodes.has(t)}clone(){return new lr(new Set(this._nodes))}extract(){return this.getNodes()}insertRawText(t){}insertText(){}insertNodes(t){const e=this.getNodes(),n=e.length,r=e[n-1];let i;if(Qn(r))i=r.select();else{const t=r.getIndexWithinParent()+1;i=r.getParentOrThrow().select(t,t)}i.insertNodes(t);for(let t=0;t<n;t++)e[t].remove()}getNodes(){const t=this._cachedNodes;if(null!==t)return t;const e=this._nodes,n=[];for(const t of e){const e=us(t);null!==e&&n.push(e)}return jr()||(this._cachedNodes=n),n}getTextContent(){const t=this.getNodes();let e="";for(let n=0;n<t.length;n++)e+=t[n].getTextContent();return e}deleteNodes(){const t=this.getNodes();if((Nr()||wr())===this&&t[0]){const e=Jo(t[0],"next");al(tl(e,e))}for(const e of t)e.remove()}}function cr(t){return t instanceof ar}class ar{constructor(t,e,n,r){this.anchor=t,this.focus=e,t._selection=this,e._selection=this,this._cachedNodes=null,this.format=n,this.style=r,this.dirty=!1}getCachedNodes(){return this._cachedNodes}setCachedNodes(t){this._cachedNodes=t}is(t){return!!cr(t)&&(this.anchor.is(t.anchor)&&this.focus.is(t.focus)&&this.format===t.format&&this.style===t.style)}isCollapsed(){return this.anchor.is(this.focus)}getNodes(){const t=this._cachedNodes;if(null!==t)return t;const e=function(t){const e=[],[n,r]=t.getTextSlices();n&&e.push(n.caret.origin);const i=new Set,s=new Set;for(const n of t)if(Ko(n)){const{origin:t}=n;0===e.length?i.add(t):(s.add(t),e.push(t))}else{const{origin:t}=n;di(t)&&s.has(t)||e.push(t)}r&&e.push(r.caret.origin);if(zo(t.focus)&&di(t.focus.origin)&&null===t.focus.getNodeAtCaret())for(let n=Vo(t.focus.origin,"previous");Ko(n)&&i.has(n.origin)&&!n.origin.isEmpty()&&n.origin.is(e[e.length-1]);n=Ho(n))i.delete(n.origin),e.pop();for(;e.length>1;){const t=e[e.length-1];if(!di(t)||s.has(t)||t.isEmpty()||i.has(t))break;e.pop()}if(0===e.length&&t.isCollapsed()){const n=pl(t.anchor),r=pl(t.anchor.getFlipped()),i=t=>Lo(t)?t.origin:t.getNodeAtCaret(),s=i(n)||i(r)||(t.anchor.getNodeAtCaret()?n.origin:r.origin);e.push(s)}return e}(xl(fl(this),"next"));return jr()||(this._cachedNodes=e),e}setTextNodeRange(t,e,n,r){this.anchor.set(t.__key,e,"text"),this.focus.set(n.__key,r,"text")}getTextContent(){const t=this.getNodes();if(0===t.length)return"";const e=t[0],n=t[t.length-1],r=this.anchor,i=this.focus,s=r.isBefore(i),[o,l]=dr(this);let c="",a=!0;for(let u=0;u<t.length;u++){const f=t[u];if(di(f)&&!f.isInline())a||(c+="\n"),a=!f.isEmpty();else if(a=!1,Qn(f)){let t=f.getTextContent();f===e?f===n?"element"===r.type&&"element"===i.type&&i.offset!==r.offset||(t=o<l?t.slice(o,l):t.slice(l,o)):t=s?t.slice(o):t.slice(l):f===n&&(t=s?t.slice(0,l):t.slice(0,o)),c+=t}else!_i(f)&&!Fn(f)||f===n&&this.isCollapsed()||(c+=f.getTextContent())}return c}applyDOMRange(t){const e=qr(),n=e.getEditorState()._selection,r=xr(t.startContainer,t.startOffset,t.endContainer,t.endOffset,e,n);if(null===r)return;const[i,s]=r;this.anchor.set(i.key,i.offset,i.type,!0),this.focus.set(s.key,s.offset,s.type,!0),vt(this)}clone(){const t=this.anchor,e=this.focus;return new ar(ir(t.key,t.offset,t.type),ir(e.key,e.offset,e.type),this.format,this.style)}toggleFormat(t){this.format=rs(this.format,t,null),this.dirty=!0}setStyle(t){this.style=t,this.dirty=!0}hasFormat(t){const e=j[t];return!!(this.format&e)}insertRawText(t){const e=t.split(/(\r?\n|\t)/