/** * Tagify (v 4.12.0) - tags input component * By Yair Even-Or * https://github.com/yairEO/tagify * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * THE SOFTWARE IS NOT PERMISSIBLE TO BE SOLD. */ !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).Tagify=e()}(this,(function(){"use strict";function t(t,e){var i=Object.keys(t);if(Object.getOwnPropertySymbols){var s=Object.getOwnPropertySymbols(t);e&&(s=s.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),i.push.apply(i,s)}return i}function e(e){for(var s=1;s(t=""+t,e=""+e,s&&(t=t.trim(),e=e.trim()),i?t==e:t.toLowerCase()==e.toLowerCase()),a=(t,e)=>t&&Array.isArray(t)&&t.map((t=>n(t,e)));function n(t,e){var i,s={};for(i in t)e.indexOf(i)<0&&(s[i]=t[i]);return s}function o(t){var e=document.createElement("div");return t.replace(/\&#?[0-9a-z]+;/gi,(function(t){return e.innerHTML=t,e.innerText}))}function r(t){return(new DOMParser).parseFromString(t.trim(),"text/html").body.firstElementChild}function l(t,e){for(e=e||"previous";t=t[e+"Sibling"];)if(3==t.nodeType)return t}function d(t){return"string"==typeof t?t.replace(/&/g,"&").replace(//g,">").replace(/"/g,""").replace(/`|'/g,"'"):t}function h(t){var e=Object.prototype.toString.call(t).split(" ")[1].slice(0,-1);return t===Object(t)&&"Array"!=e&&"Function"!=e&&"RegExp"!=e&&"HTMLUnknownElement"!=e}function g(t,e,i){function s(t,e){for(var i in e)if(e.hasOwnProperty(i)){if(h(e[i])){h(t[i])?s(t[i],e[i]):t[i]=Object.assign({},e[i]);continue}if(Array.isArray(e[i])){t[i]=Object.assign([],e[i]);continue}t[i]=e[i]}}return t instanceof Object||(t={}),s(t,e),i&&s(t,i),t}function p(){const t=[],e={};for(let i of arguments)for(let s of i)h(s)?e[s.value]||(t.push(s),e[s.value]=1):t.includes(s)||t.push(s);return t}function c(t){return String.prototype.normalize?"string"==typeof t?t.normalize("NFD").replace(/[\u0300-\u036f]/g,""):void 0:t}var u=()=>/(?=.*chrome)(?=.*android)/i.test(navigator.userAgent);function m(){return([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,(t=>(t^crypto.getRandomValues(new Uint8Array(1))[0]&15>>t/4).toString(16)))}function v(t){return t&&t.classList&&t.classList.contains(this.settings.classNames.tag)}var f={delimiters:",",pattern:null,tagTextProp:"value",maxTags:1/0,callbacks:{},addTagOnBlur:!0,duplicates:!1,whitelist:[],blacklist:[],enforceWhitelist:!1,userInput:!0,keepInvalidTags:!1,mixTagsAllowedAfter:/,|\.|\:|\s/,mixTagsInterpolator:["[[","]]"],backspace:!0,skipInvalid:!1,pasteAsTags:!0,editTags:{clicks:2,keepInvalid:!0},transformTag:()=>{},trim:!0,a11y:{focusableTags:!1},mixMode:{insertAfterTag:" "},autoComplete:{enabled:!0,rightKey:!1},classNames:{namespace:"tagify",mixMode:"tagify--mix",selectMode:"tagify--select",input:"tagify__input",focus:"tagify--focus",tagNoAnimation:"tagify--noAnim",tagInvalid:"tagify--invalid",tagNotAllowed:"tagify--notAllowed",scopeLoading:"tagify--loading",hasMaxTags:"tagify--hasMaxTags",hasNoTags:"tagify--noTags",empty:"tagify--empty",inputInvalid:"tagify__input--invalid",dropdown:"tagify__dropdown",dropdownWrapper:"tagify__dropdown__wrapper",dropdownHeader:"tagify__dropdown__header",dropdownFooter:"tagify__dropdown__footer",dropdownItem:"tagify__dropdown__item",dropdownItemActive:"tagify__dropdown__item--active",dropdownInital:"tagify__dropdown--initial",tag:"tagify__tag",tagText:"tagify__tag-text",tagX:"tagify__tag__removeBtn",tagLoading:"tagify__tag--loading",tagEditing:"tagify__tag--editable",tagFlash:"tagify__tag--flash",tagHide:"tagify__tag--hide"},dropdown:{classname:"",enabled:2,maxItems:10,searchKeys:["value","searchBy"],fuzzySearch:!0,caseSensitive:!1,accentedSearch:!0,highlightFirst:!1,closeOnSelect:!0,clearOnSelect:!0,position:"all",appendTarget:null},hooks:{beforeRemoveTag:()=>Promise.resolve(),beforePaste:()=>Promise.resolve(),suggestionClick:()=>Promise.resolve()}};function T(){this.dropdown={};for(let t in this._dropdown)this.dropdown[t]="function"==typeof this._dropdown[t]?this._dropdown[t].bind(this):this._dropdown[t];this.dropdown.refs()}var w={refs(){this.DOM.dropdown=this.parseTemplate("dropdown",[this.settings]),this.DOM.dropdown.content=this.DOM.dropdown.querySelector("[data-selector='tagify-dropdown-wrapper']")},show(t){var e,i,a,n=this.settings,o="mix"==n.mode&&!n.enforceWhitelist,r=!n.whitelist||!n.whitelist.length,l="manual"==n.dropdown.position;if(t=void 0===t?this.state.inputText:t,(!r||o||n.templates.dropdownItemNoMatch)&&!1!==n.dropdown.enable&&!this.state.isLoading){if(clearTimeout(this.dropdownHide__bindEventsTimeout),this.suggestedListItems=this.dropdown.filterListItems(t),t&&!this.suggestedListItems.length&&(this.trigger("dropdown:noMatch",t),n.templates.dropdownItemNoMatch&&(a=n.templates.dropdownItemNoMatch.call(this,{value:t}))),!a){if(this.suggestedListItems.length)t&&o&&!this.state.editing.scope&&!s(this.suggestedListItems[0].value,t)&&this.suggestedListItems.unshift({value:t});else{if(!t||!o||this.state.editing.scope)return this.input.autocomplete.suggest.call(this),void this.dropdown.hide();this.suggestedListItems=[{value:t}]}i=""+(h(e=this.suggestedListItems[0])?e.value:e),n.autoComplete&&i&&0==i.indexOf(t)&&this.input.autocomplete.suggest.call(this,e)}this.dropdown.fill(a),n.dropdown.highlightFirst&&this.dropdown.highlightOption(this.DOM.dropdown.content.children[0]),this.state.dropdown.visible||setTimeout(this.dropdown.events.binding.bind(this)),this.state.dropdown.visible=t||!0,this.state.dropdown.query=t,this.setStateSelection(),l||setTimeout((()=>{this.dropdown.position(),this.dropdown.render()})),setTimeout((()=>{this.trigger("dropdown:show",this.DOM.dropdown)}))}},hide(t){var e=this.DOM,i=e.scope,s=e.dropdown,a="manual"==this.settings.dropdown.position&&!t;if(s&&document.body.contains(s)&&!a)return window.removeEventListener("resize",this.dropdown.position),this.dropdown.events.binding.call(this,!1),i.setAttribute("aria-expanded",!1),s.parentNode.removeChild(s),setTimeout((()=>{this.state.dropdown.visible=!1}),100),this.state.dropdown.query=this.state.ddItemData=this.state.ddItemElm=this.state.selection=null,this.state.tag&&this.state.tag.value.length&&(this.state.flaggedTags[this.state.tag.baseOffset]=this.state.tag),this.trigger("dropdown:hide",s),this},toggle(t){this.dropdown[this.state.dropdown.visible&&!t?"hide":"show"]()},render(){var t,e,i,s=(t=this.DOM.dropdown,(i=t.cloneNode(!0)).style.cssText="position:fixed; top:-9999px; opacity:0",document.body.appendChild(i),e=i.clientHeight,i.parentNode.removeChild(i),e),a=this.settings;return"number"==typeof a.dropdown.enabled&&a.dropdown.enabled>=0?(this.DOM.scope.setAttribute("aria-expanded",!0),document.body.contains(this.DOM.dropdown)||(this.DOM.dropdown.classList.add(a.classNames.dropdownInital),this.dropdown.position(s),a.dropdown.appendTarget.appendChild(this.DOM.dropdown),setTimeout((()=>this.DOM.dropdown.classList.remove(a.classNames.dropdownInital)))),this):this},fill(t){t="string"==typeof t?t:this.dropdown.createListHTML(t||this.suggestedListItems);var e,i=this.settings.templates.dropdownContent.call(this,t);this.DOM.dropdown.content.innerHTML=(e=i)?e.replace(/\>[\r\n ]+\<").replace(/(<.*?>)|\s+/g,((t,e)=>e||" ")):""},refilter(t){t=t||this.state.dropdown.query||"",this.suggestedListItems=this.dropdown.filterListItems(t),this.dropdown.fill(),this.suggestedListItems.length||this.dropdown.hide(),this.trigger("dropdown:updated",this.DOM.dropdown)},position(t){var e=this.settings.dropdown;if("manual"!=e.position){var i,s,a,n,o,r,l=this.DOM.dropdown,d=e.placeAbove,h=document.documentElement.clientHeight,g=Math.max(document.documentElement.clientWidth||0,window.innerWidth||0)>480?e.position:"all",p=this.DOM["input"==g?"input":"scope"];t=t||l.clientHeight,this.state.dropdown.visible&&("text"==g?(a=(i=this.getCaretGlobalPosition()).bottom,s=i.top,n=i.left,o="auto"):(r=function(t){for(var e=0,i=0;t;)e+=t.offsetLeft||0,i+=t.offsetTop||0,t=t.parentNode;return{left:e,top:i}}(this.settings.dropdown.appendTarget),s=(i=p.getBoundingClientRect()).top-r.top,a=i.bottom-1-r.top,n=i.left-r.left,o=i.width+"px"),s=Math.floor(s),a=Math.ceil(a),d=void 0===d?h-i.bottom{if(e)return this.dropdown.selectOption(e);this.dropdown.hide(),"mix"!=this.settings.mode&&this.addTags(this.state.inputText.trim(),!0)})).catch((t=>t));break;case"Backspace":{if("mix"==this.settings.mode||this.state.editing.scope)return;const t=this.input.raw.call(this);""!=t&&8203!=t.charCodeAt(0)||(!0===this.settings.backspace?this.removeTags():"edit"==this.settings.backspace&&setTimeout(this.editTag.bind(this),0))}}},onMouseOver(t){var e=t.target.closest(this.settings.classNames.dropdownItemSelector);e&&this.dropdown.highlightOption(e)},onMouseLeave(t){this.dropdown.highlightOption()},onClick(t){if(0==t.button&&t.target!=this.DOM.dropdown&&t.target!=this.DOM.dropdown.content){var e=t.target.closest(this.settings.classNames.dropdownItemSelector),i=this.dropdown.getSuggestionDataByNode(e);this.state.actions.selectOption=!0,setTimeout((()=>this.state.actions.selectOption=!1),50),this.settings.hooks.suggestionClick(t,{tagify:this,tagData:i,suggestionElm:e}).then((()=>{e?this.dropdown.selectOption(e):this.dropdown.hide()})).catch((t=>console.warn(t)))}},onScroll(t){var e=t.target,i=e.scrollTop/(e.scrollHeight-e.parentNode.clientHeight)*100;this.trigger("dropdown:scroll",{percentage:Math.round(i)})}}},getSuggestionDataByNode(t){var e=t?+t.getAttribute("tagifySuggestionIdx"):-1;return this.suggestedListItems[e]||null},highlightOption(t,e){var i,s=this.settings.classNames.dropdownItemActive;if(this.state.ddItemElm&&(this.state.ddItemElm.classList.remove(s),this.state.ddItemElm.removeAttribute("aria-selected")),!t)return this.state.ddItemData=null,this.state.ddItemElm=null,void this.input.autocomplete.suggest.call(this);i=this.suggestedListItems[this.getNodeIndex(t)],this.state.ddItemData=i,this.state.ddItemElm=t,t.classList.add(s),t.setAttribute("aria-selected",!0),e&&(t.parentNode.scrollTop=t.clientHeight+t.offsetTop-t.parentNode.clientHeight),this.settings.autoComplete&&(this.input.autocomplete.suggest.call(this,i),this.dropdown.position())},selectOption(t){var e=this.settings.dropdown,i=e.clearOnSelect,s=e.closeOnSelect;if(!t)return this.addTags(this.state.inputText,!0),void(s&&this.dropdown.hide());var a=t.getAttribute("tagifySuggestionIdx"),n=this.suggestedListItems[+a];this.trigger("dropdown:select",{data:n,elm:t}),a&&n?(this.state.editing?this.onEditTagDone(null,g({__isValid:!0},this.normalizeTags([n])[0])):this["mix"==this.settings.mode?"addMixTags":"addTags"]([n],i),this.DOM.input.parentNode&&(setTimeout((()=>{this.DOM.input.focus(),this.toggleFocusClass(!0)})),s?setTimeout(this.dropdown.hide.bind(this)):this.dropdown.refilter())):this.dropdown.hide()},selectAll(t){this.suggestedListItems.length=0,this.dropdown.hide(),this.dropdown.filterListItems("");var e=this.dropdown.filterListItems("");return t||(e=this.state.dropdown.suggestions),this.addTags(e,!0),this},filterListItems(t,e){var i,s,a,n,o,r=this.settings,l=r.dropdown,d=(e=e||{},t="select"==r.mode&&this.value.length&&this.value[0][r.tagTextProp]==t?"":t,[]),g=[],p=r.whitelist,u=l.maxItems>=0?l.maxItems:1/0,m=l.searchKeys,v=0;if(!t||!m.length)return d=r.duplicates?p:p.filter((t=>!this.isTagDuplicate(h(t)?t.value:t))),this.state.dropdown.suggestions=d,d.slice(0,u);function f(t,e){return e.toLowerCase().split(" ").every((e=>t.includes(e.toLowerCase())))}for(o=l.caseSensitive?""+t:(""+t).toLowerCase();vm.includes(t)))?["value"]:m;l.fuzzySearch&&!e.exact?(a=T.reduce(((t,e)=>t+" "+(i[e]||"")),"").toLowerCase().trim(),l.accentedSearch&&(a=c(a),o=c(o)),t=0==a.indexOf(o),u=a===o,s=f(a,o)):(t=!0,s=T.some((t=>{var s=""+(i[t]||"");return l.accentedSearch&&(s=c(s),o=c(o)),l.caseSensitive||(s=s.toLowerCase()),u=s===o,e.exact?s===o:0==s.indexOf(o)}))),n=!r.duplicates&&this.isTagDuplicate(h(i)?i.value:i),s&&!n&&(u&&t?g.push(i):"startsWith"==l.sortby&&t?d.unshift(i):d.push(i))}return this.state.dropdown.suggestions=g.concat(d),"function"==typeof l.sortby?l.sortby(g.concat(d),o):g.concat(d).slice(0,u)},getMappedValue(t){var e=this.settings.dropdown.mapValueTo;return e?"function"==typeof e?e(t):t[e]||t.value:t.value},createListHTML(t){return g([],t).map(((t,e)=>{"string"!=typeof t&&"number"!=typeof t||(t={value:t});var i=this.dropdown.getMappedValue(t);t.value="string"==typeof i?d(i):i;var s=this.settings.templates.dropdownItem.apply(this,[t,this]);return s=s.replace(/\s*tagifySuggestionIdx=(["'])(.*?)\1/gim,"").replace(">",` tagifySuggestionIdx="${e}">`)})).join("")}};const b="@yaireo/tagify/";var y,x={empty:"empty",exceed:"number of tags exceeded",pattern:"pattern mismatch",duplicate:"already exists",notAllowed:"not allowed"},D={wrapper:(t,e)=>`\n \n ​\n `,tag(t,e){var i=this.settings;return`\n \n
\n ${t[i.tagTextProp]||t.value}\n
\n `},dropdown(t){var e=t.dropdown,i="manual"==e.position,s=`${t.classNames.dropdown}`;return`
\n
\n
`},dropdownContent(t){var e=this.settings,i=this.state.dropdown.suggestions;return`\n ${e.templates.dropdownHeader.call(this,i)}\n ${t}\n ${e.templates.dropdownFooter.call(this,i)}\n `},dropdownItem(t,e){return`
${t.value}
`},dropdownHeader:t=>"",dropdownFooter(t){var e=t.length-this.settings.dropdown.maxItems;return e>0?`
\n ${e} more items. Refine your search.\n
`:""},dropdownItemNoMatch:null};var O={customBinding(){this.customEventsList.forEach((t=>{this.on(t,this.settings.callbacks[t])}))},binding(t=!0){var e,i=this.events.callbacks,s=t?"addEventListener":"removeEventListener";if(!this.state.mainEvents||!t){for(var a in this.state.mainEvents=t,t&&!this.listeners.main&&(this.events.bindGlobal.call(this),this.settings.isJQueryPlugin&&jQuery(this.DOM.originalInput).on("tagify.removeAllTags",this.removeAllTags.bind(this))),e=this.listeners.main=this.listeners.main||{focus:["input",i.onFocusBlur.bind(this)],keydown:["input",i.onKeydown.bind(this)],click:["scope",i.onClickScope.bind(this)],dblclick:["scope",i.onDoubleClickScope.bind(this)],paste:["input",i.onPaste.bind(this)],drop:["input",i.onDrop.bind(this)]})this.DOM[e[a][0]][s](a,e[a][1]);clearInterval(this.listeners.main.originalInputValueObserverInterval),this.listeners.main.originalInputValueObserverInterval=setInterval(i.observeOriginalInputValue.bind(this),500);var n=this.listeners.main.inputMutationObserver||new MutationObserver(i.onInputDOMChange.bind(this));n&&n.disconnect(),"mix"==this.settings.mode&&n.observe(this.DOM.input,{childList:!0})}},bindGlobal(t){var e,i=this.events.callbacks,s=t?"removeEventListener":"addEventListener";if(t||!this.listeners.global)for(e of(this.listeners.global=this.listeners&&this.listeners.global||[{type:this.isIE?"keydown":"input",target:this.DOM.input,cb:i[this.isIE?"onInputIE":"onInput"].bind(this)},{type:"keydown",target:window,cb:i.onWindowKeyDown.bind(this)},{type:"blur",target:this.DOM.input,cb:i.onFocusBlur.bind(this)}],this.listeners.global))e.target[s](e.type,e.cb)},unbindGlobal(){this.events.bindGlobal.call(this,!0)},callbacks:{onFocusBlur(t){var e=t.target?this.trim(t.target.textContent):"",i=this.settings,s=t.type,a=i.dropdown.enabled>=0,n={relatedTarget:t.relatedTarget},o=this.state.actions.selectOption&&(a||!i.dropdown.closeOnSelect),r=this.state.actions.addNew&&a,l=t.relatedTarget&&v.call(this,t.relatedTarget)&&this.DOM.scope.contains(t.relatedTarget);if("blur"==s){if(t.relatedTarget===this.DOM.scope)return this.dropdown.hide(),void this.DOM.input.focus();this.postUpdate(),this.triggerChangeEvent()}if(!o&&!r)if(this.state.hasFocus="focus"==s&&+new Date,this.toggleFocusClass(this.state.hasFocus),"mix"!=i.mode){if("focus"==s)return this.trigger("focus",n),void(0!==i.dropdown.enabled&&i.userInput||this.dropdown.show(this.value.length?"":void 0));if("blur"==s){var d,h;this.trigger("blur",n),this.loading(!1);let t=i.enforceWhitelist?!!this.getWhitelistItem(null===(d=this.value)||void 0===d||null===(h=d[0])||void 0===h?void 0:h.value):i.keepInvalidTags;"select"==this.settings.mode&&l&&(e=""),"select"!==this.settings.mode&&e&&!this.state.actions.selectOption&&i.addTagOnBlur&&this.addTags(e,!0),"select"!=this.settings.mode||e&&t||this.removeTags()}this.DOM.input.removeAttribute("style"),this.dropdown.hide()}else"focus"==s?this.trigger("focus",n):"blur"==t.type&&(this.trigger("blur",n),this.loading(!1),this.dropdown.hide(),this.state.dropdown.visible=void 0,this.setStateSelection())},onWindowKeyDown(t){var e,i=document.activeElement;if(v.call(this,i)&&this.DOM.scope.contains(document.activeElement))switch(e=i.nextElementSibling,t.key){case"Backspace":this.settings.readonly||(this.removeTags(i),(e||this.DOM.input).focus());break;case"Enter":setTimeout(this.editTag.bind(this),0,i)}},onKeydown(t){var e=this.settings;"select"==e.mode&&e.enforceWhitelist&&this.value.length&&"Tab"!=t.key&&t.preventDefault();var i=this.trim(t.target.textContent);if(this.trigger("keydown",{originalEvent:this.cloneEvent(t)}),"mix"==e.mode){switch(t.key){case"Left":case"ArrowLeft":this.state.actions.ArrowLeft=!0;break;case"Delete":case"Backspace":if(this.state.editing)return;var s,a,n,r=document.getSelection(),d="Delete"==t.key&&r.anchorOffset==(r.anchorNode.length||0),h=r.anchorNode.previousSibling,g=1==r.anchorNode.nodeType||!r.anchorOffset&&h&&1==h.nodeType&&r.anchorNode.previousSibling,p=o(this.DOM.input.innerHTML),c=this.getTagElms();if("edit"==e.backspace&&g)return s=1==r.anchorNode.nodeType?null:r.anchorNode.previousElementSibling,setTimeout(this.editTag.bind(this),0,s),void t.preventDefault();if(u()&&g)return n=l(g),g.hasAttribute("readonly")||g.remove(),this.DOM.input.focus(),void setTimeout((()=>{this.placeCaretAfterNode(n),this.DOM.input.click()}));if("BR"==r.anchorNode.nodeName)return;if((d||g)&&1==r.anchorNode.nodeType?a=0==r.anchorOffset?d?c[0]:null:c[r.anchorOffset-1]:d?a=r.anchorNode.nextElementSibling:g&&(a=g),3==r.anchorNode.nodeType&&!r.anchorNode.nodeValue&&r.anchorNode.previousElementSibling&&t.preventDefault(),(g||d)&&!e.backspace)return void t.preventDefault();if("Range"!=r.type&&!r.anchorOffset&&r.anchorNode==this.DOM.input&&"Delete"!=t.key)return void t.preventDefault();if("Range"!=r.type&&a&&a.hasAttribute("readonly"))return void this.placeCaretAfterNode(l(a));clearTimeout(y),y=setTimeout((()=>{var t=document.getSelection(),e=o(this.DOM.input.innerHTML),i=!d&&t.anchorNode.previousSibling;if(e.length>=p.length&&i)if(v.call(this,i)&&!i.hasAttribute("readonly")){if(this.removeTags(i),this.fixFirefoxLastTagNoCaret(),2==this.DOM.input.children.length&&"BR"==this.DOM.input.children[1].tagName)return this.DOM.input.innerHTML="",this.value.length=0,!0}else i.remove();this.value=[].map.call(c,((t,e)=>{var i=this.tagData(t);if(t.parentNode||i.readonly)return i;this.trigger("remove",{tag:t,index:e,data:i})})).filter((t=>t))}),20)}return!0}switch(t.key){case"Backspace":"select"==e.mode&&e.enforceWhitelist&&this.value.length?this.removeTags():this.state.dropdown.visible&&"manual"!=e.dropdown.position||""!=t.target.textContent&&8203!=i.charCodeAt(0)||(!0===e.backspace?this.removeTags():"edit"==e.backspace&&setTimeout(this.editTag.bind(this),0));break;case"Esc":case"Escape":if(this.state.dropdown.visible)return;t.target.blur();break;case"Down":case"ArrowDown":this.state.dropdown.visible||this.dropdown.show();break;case"ArrowRight":{let t=this.state.inputSuggestion||this.state.ddItemData;if(t&&e.autoComplete.rightKey)return void this.addTags([t],!0);break}case"Tab":{let s="select"==e.mode;if(!i||s)return!0;t.preventDefault()}case"Enter":if(this.state.dropdown.visible||229==t.keyCode)return;t.preventDefault(),setTimeout((()=>{this.state.actions.selectOption||this.addTags(i,!0)}))}},onInput(t){if(this.postUpdate(),"mix"==this.settings.mode)return this.events.callbacks.onMixTagsInput.call(this,t);var e=this.input.normalize.call(this),i=e.length>=this.settings.dropdown.enabled,s={value:e,inputElm:this.DOM.input};s.isValid=this.validateTag({value:e}),this.state.inputText!=e&&(this.input.set.call(this,e,!1),-1!=e.search(this.settings.delimiters)?this.addTags(e)&&this.input.set.call(this):this.settings.dropdown.enabled>=0&&this.dropdown[i?"show":"hide"](e),this.trigger("input",s))},onMixTagsInput(t){var e,i,s,a,n,o,r,l,d=this.settings,h=this.value.length,p=this.getTagElms(),c=document.createDocumentFragment(),m=window.getSelection().getRangeAt(0),v=[].map.call(p,(t=>this.tagData(t).value));if("deleteContentBackward"==t.inputType&&u()&&this.events.callbacks.onKeydown.call(this,{target:t.target,key:"Backspace"}),this.value.slice().forEach((t=>{t.readonly&&!v.includes(t.value)&&c.appendChild(this.createTagElem(t))})),c.childNodes.length&&(m.insertNode(c),this.setRangeAtStartEnd(!1,c.lastChild)),p.length!=h)return this.value=[].map.call(this.getTagElms(),(t=>this.tagData(t))),void this.update({withoutChangeEvent:!0});if(this.hasMaxTags())return!0;if(window.getSelection&&(o=window.getSelection()).rangeCount>0&&3==o.anchorNode.nodeType){if((m=o.getRangeAt(0).cloneRange()).collapse(!0),m.setStart(o.focusNode,0),s=(e=m.toString().slice(0,m.endOffset)).split(d.pattern).length-1,(i=e.match(d.pattern))&&(a=e.slice(e.lastIndexOf(i[i.length-1]))),a){if(this.state.actions.ArrowLeft=!1,this.state.tag={prefix:a.match(d.pattern)[0],value:a.replace(d.pattern,"")},this.state.tag.baseOffset=o.baseOffset-this.state.tag.value.length,l=this.state.tag.value.match(d.delimiters))return this.state.tag.value=this.state.tag.value.replace(d.delimiters,""),this.state.tag.delimiters=l[0],this.addTags(this.state.tag.value,d.dropdown.clearOnSelect),void this.dropdown.hide();n=this.state.tag.value.length>=d.dropdown.enabled;try{r=(r=this.state.flaggedTags[this.state.tag.baseOffset]).prefix==this.state.tag.prefix&&r.value[0]==this.state.tag.value[0],this.state.flaggedTags[this.state.tag.baseOffset]&&!this.state.tag.value&&delete this.state.flaggedTags[this.state.tag.baseOffset]}catch(t){}(r||s{this.update({withoutChangeEvent:!0}),this.trigger("input",g({},this.state.tag,{textContent:this.DOM.input.textContent})),this.state.tag&&this.dropdown[n?"show":"hide"](this.state.tag.value)}),10)},onInputIE(t){var e=this;setTimeout((function(){e.events.callbacks.onInput.call(e,t)}))},observeOriginalInputValue(){this.DOM.originalInput.value!=this.DOM.originalInput.tagifyValue&&this.loadOriginalValues()},onClickScope(t){var e=this.settings,i=t.target.closest("."+e.classNames.tag),s=+new Date-this.state.hasFocus;if(t.target!=this.DOM.scope){if(!t.target.classList.contains(e.classNames.tagX))return i?(this.trigger("click",{tag:i,index:this.getNodeIndex(i),data:this.tagData(i),originalEvent:this.cloneEvent(t)}),void(1!==e.editTags&&1!==e.editTags.clicks||this.events.callbacks.onDoubleClickScope.call(this,t))):void(t.target==this.DOM.input&&("mix"==e.mode&&this.fixFirefoxLastTagNoCaret(),s>500)?this.state.dropdown.visible?this.dropdown.hide():0===e.dropdown.enabled&&"mix"!=e.mode&&this.dropdown.show(this.value.length?"":void 0):"select"==e.mode&&!this.state.dropdown.visible&&this.dropdown.show());this.removeTags(t.target.parentNode)}else this.state.hasFocus||this.DOM.input.focus()},onPaste(t){t.preventDefault();var e,i,s=this.settings;if("select"==s.mode&&s.enforceWhitelist||!s.userInput)return!1;s.readonly||(e=t.clipboardData||window.clipboardData,i=e.getData("Text"),s.hooks.beforePaste(t,{tagify:this,pastedText:i,clipboardData:e}).then((e=>{void 0===e&&(e=i),e&&(this.injectAtCaret(e,window.getSelection().getRangeAt(0)),"mix"==this.settings.mode?this.events.callbacks.onMixTagsInput.call(this,t):this.settings.pasteAsTags?this.addTags(this.state.inputText+e,!0):this.state.inputText=e)})).catch((t=>t)))},onDrop(t){t.preventDefault()},onEditTagInput(t,e){var i=t.closest("."+this.settings.classNames.tag),s=this.getNodeIndex(i),a=this.tagData(i),n=this.input.normalize.call(this,t),o=i.innerHTML!=i.__tagifyTagData.__originalHTML,r=this.validateTag(g(i.__tagifyTagData,{[this.settings.tagTextProp]:n}));o||!0!==t.originalIsValid||(r=!0),i.classList.toggle(this.settings.classNames.tagInvalid,!0!==r),a.__isValid=r,i.title=!0===r?a.title||a.value:r,n.length>=this.settings.dropdown.enabled&&(this.state.editing&&(this.state.editing.value=n),this.dropdown.show(n)),this.trigger("edit:input",{tag:i,index:s,data:g({},this.value[s],{newValue:n}),originalEvent:this.cloneEvent(e)})},onEditTagFocus(t){this.state.editing={scope:t,input:t.querySelector("[contenteditable]")}},onEditTagBlur(t){if(this.state.hasFocus||this.toggleFocusClass(),this.DOM.scope.contains(t)){var e,i,s=this.settings,a=t.closest("."+s.classNames.tag),n=this.input.normalize.call(this,t),o=this.tagData(a).__originalData,r=a.innerHTML!=a.__tagifyTagData.__originalHTML,l=this.validateTag({[s.tagTextProp]:n});if(n)if(r){if(e=this.hasMaxTags(),i=g({},o,{[s.tagTextProp]:this.trim(n),value:n,__isValid:l}),s.transformTag.call(this,i,o),!0!==(l=(!e||!0===o.__isValid)&&this.validateTag(i))){if(this.trigger("invalid",{data:i,tag:a,message:l}),s.editTags.keepInvalid)return;s.keepInvalidTags?i.__isValid=l:i=o}else s.keepInvalidTags&&(delete i.title,delete i["aria-invalid"],delete i.class);this.onEditTagDone(a,i)}else this.onEditTagDone(a,o);else this.onEditTagDone(a)}},onEditTagkeydown(t,e){switch(this.trigger("edit:keydown",{originalEvent:this.cloneEvent(t)}),t.key){case"Esc":case"Escape":e.innerHTML=e.__tagifyTagData.__originalHTML;case"Enter":case"Tab":t.preventDefault(),t.target.blur()}},onDoubleClickScope(t){var e,i,s=t.target.closest("."+this.settings.classNames.tag),a=this.settings;s&&a.userInput&&(e=s.classList.contains(this.settings.classNames.tagEditing),i=s.hasAttribute("readonly"),"select"==a.mode||a.readonly||e||i||!this.settings.editTags||this.editTag(s),this.toggleFocusClass(!0),this.trigger("dblclick",{tag:s,index:this.getNodeIndex(s),data:this.tagData(s)}))},onInputDOMChange(t){t.forEach((t=>{t.addedNodes.forEach((t=>{if(t)if("

"==t.outerHTML)t.replaceWith(document.createElement("br"));else if(1==t.nodeType&&t.querySelector(this.settings.classNames.tagSelector)){let e=document.createTextNode("");3==t.childNodes[0].nodeType&&"BR"!=t.previousSibling.nodeName&&(e=document.createTextNode("\n")),t.replaceWith(e,...[...t.childNodes].slice(0,-1)),this.placeCaretAfterNode(e.previousSibling)}else v.call(this,t)&&t.previousSibling&&"BR"==t.previousSibling.nodeName&&(t.previousSibling.replaceWith("\n​"),this.placeCaretAfterNode(t.previousSibling.previousSibling))})),t.removedNodes.forEach((t=>{t&&"BR"==t.nodeName&&v.call(this,e)&&(this.removeTags(e),this.fixFirefoxLastTagNoCaret())}))}));var e=this.DOM.input.lastChild;e&&""==e.nodeValue&&e.remove(),e&&"BR"==e.nodeName||this.DOM.input.appendChild(document.createElement("br"))}}};function M(t,e){if(!t){console.warn("Tagify:","input element not found",t);const e=new Proxy(this,{get:()=>()=>e});return e}if(t.previousElementSibling&&t.previousElementSibling.classList.contains("tagify"))return console.warn("Tagify: ","input element is already Tagified",t),this;var i;g(this,function(t){var e=document.createTextNode("");function i(t,i,s){s&&i.split(/\s+/g).forEach((i=>e[t+"EventListener"].call(e,i,s)))}return{off(t,e){return i("remove",t,e),this},on(t,e){return e&&"function"==typeof e&&i("add",t,e),this},trigger(i,s,a){var n;if(a=a||{cloneData:!0},i)if(t.settings.isJQueryPlugin)"remove"==i&&(i="removeTag"),jQuery(t.DOM.originalInput).triggerHandler(i,[s]);else{try{var o="object"==typeof s?s:{value:s};if((o=a.cloneData?g({},o):o).tagify=this,s instanceof Object)for(var r in s)s[r]instanceof HTMLElement&&(o[r]=s[r]);n=new CustomEvent(i,{detail:o})}catch(t){console.warn(t)}e.dispatchEvent(n)}}}}(this)),this.isFirefox="undefined"!=typeof InstallTrigger,this.isIE=window.document.documentMode,e=e||{},this.getPersistedData=(i=e.id,t=>{let e,s="/"+t;if(1==localStorage.getItem(b+i+"/v",1))try{e=JSON.parse(localStorage[b+i+s])}catch(t){}return e}),this.setPersistedData=(t=>t?(localStorage.setItem(b+t+"/v",1),(e,i)=>{let s="/"+i,a=JSON.stringify(e);e&&i&&(localStorage.setItem(b+t+s,a),dispatchEvent(new Event("storage")))}):()=>{})(e.id),this.clearPersistedData=(t=>e=>{const i=b+"/"+t+"/";if(e)localStorage.removeItem(i+e);else for(let t in localStorage)t.includes(i)&&localStorage.removeItem(t)})(e.id),this.applySettings(t,e),this.state={inputText:"",editing:!1,actions:{},mixMode:{},dropdown:{},flaggedTags:{}},this.value=[],this.listeners={},this.DOM={},this.build(t),T.call(this),this.getCSSVars(),this.loadOriginalValues(),this.events.customBinding.call(this),this.events.binding.call(this),t.autofocus&&this.DOM.input.focus()}return M.prototype={_dropdown:w,helpers:{sameStr:s,removeCollectionProp:a,omit:n,isObject:h,parseHTML:r,escapeHTML:d,extend:g,concatWithoutDups:p,getUID:m,isNodeTag:v},customEventsList:["change","add","remove","invalid","input","click","keydown","focus","blur","edit:input","edit:beforeUpdate","edit:updated","edit:start","edit:keydown","dropdown:show","dropdown:hide","dropdown:select","dropdown:updated","dropdown:noMatch","dropdown:scroll"],dataProps:["__isValid","__removed","__originalData","__originalHTML","__tagId"],trim(t){return this.settings.trim&&t&&"string"==typeof t?t.trim():t},parseHTML:r,templates:D,parseTemplate(t,e){return t=this.settings.templates[t]||t,this.parseHTML(t.apply(this,e))},set whitelist(t){const e=t&&Array.isArray(t);this.settings.whitelist=e?t:[],this.setPersistedData(e?t:[],"whitelist")},get whitelist(){return this.settings.whitelist},applySettings(t,i){f.templates=this.templates;var s=this.settings=g({},f,i);s.disabled=t.hasAttribute("disabled"),s.readonly=s.readonly||t.hasAttribute("readonly"),s.placeholder=d(t.getAttribute("placeholder")||s.placeholder||""),s.required=t.hasAttribute("required");for(let t in s.classNames)Object.defineProperty(s.classNames,t+"Selector",{get(){return"."+this[t].split(" ")[0]}});if(this.isIE&&(s.autoComplete=!1),["whitelist","blacklist"].forEach((e=>{var i=t.getAttribute("data-"+e);i&&(i=i.split(s.delimiters))instanceof Array&&(s[e]=i)})),"autoComplete"in i&&!h(i.autoComplete)&&(s.autoComplete=f.autoComplete,s.autoComplete.enabled=i.autoComplete),"mix"==s.mode&&(s.autoComplete.rightKey=!0,s.delimiters=i.delimiters||null,s.tagTextProp&&!s.dropdown.searchKeys.includes(s.tagTextProp)&&s.dropdown.searchKeys.push(s.tagTextProp)),t.pattern)try{s.pattern=new RegExp(t.pattern)}catch(t){}if(this.settings.delimiters)try{s.delimiters=new RegExp(this.settings.delimiters,"g")}catch(t){}s.disabled&&(s.userInput=!1),this.TEXTS=e(e({},x),s.texts||{}),"select"!=s.mode&&s.userInput||(s.dropdown.enabled=0),s.dropdown.appendTarget=i.dropdown&&i.dropdown.appendTarget?i.dropdown.appendTarget:document.body;let a=this.getPersistedData("whitelist");Array.isArray(a)&&(this.whitelist=Array.isArray(s.whitelist)?p(s.whitelist,a):a)},getAttributes(t){var e,i=this.getCustomAttributes(t),s="";for(e in i)s+=" "+e+(void 0!==t[e]?`="${i[e]}"`:"");return s},getCustomAttributes(t){if(!h(t))return"";var e,i={};for(e in t)"__"!=e.slice(0,2)&&"class"!=e&&t.hasOwnProperty(e)&&void 0!==t[e]&&(i[e]=d(t[e]));return i},setStateSelection(){var t=window.getSelection(),e={anchorOffset:t.anchorOffset,anchorNode:t.anchorNode,range:t.getRangeAt&&t.rangeCount&&t.getRangeAt(0)};return this.state.selection=e,e},getCaretGlobalPosition(){const t=document.getSelection();if(t.rangeCount){const e=t.getRangeAt(0),i=e.startContainer,s=e.startOffset;let a,n;if(s>0)return n=document.createRange(),n.setStart(i,s-1),n.setEnd(i,s),a=n.getBoundingClientRect(),{left:a.right,top:a.top,bottom:a.bottom};if(i.getBoundingClientRect)return i.getBoundingClientRect()}return{left:-9999,top:-9999}},getCSSVars(){var t=getComputedStyle(this.DOM.scope,null);var e;this.CSSVars={tagHideTransition:(({value:t,unit:e})=>"s"==e?1e3*t:t)(function(t){if(!t)return{};var e=(t=t.trim().split(" ")[0]).split(/\d+/g).filter((t=>t)).pop().trim();return{value:+t.split(e).filter((t=>t))[0].trim(),unit:e}}((e="tag-hide-transition",t.getPropertyValue("--"+e))))}},build(t){var e=this.DOM;this.settings.mixMode.integrated?(e.originalInput=null,e.scope=t,e.input=t):(e.originalInput=t,e.originalInput_tabIndex=t.tabIndex,e.scope=this.parseTemplate("wrapper",[t,this.settings]),e.input=e.scope.querySelector(this.settings.classNames.inputSelector),t.parentNode.insertBefore(e.scope,t),t.tabIndex=-1)},destroy(){this.events.unbindGlobal.call(this),this.DOM.scope.parentNode.removeChild(this.DOM.scope),this.DOM.originalInput.tabIndex=this.DOM.originalInput_tabIndex,this.dropdown.hide(!0),clearTimeout(this.dropdownHide__bindEventsTimeout)},loadOriginalValues(t){var e,i=this.settings;if(this.state.blockChangeEvent=!0,void 0===t){const e=this.getPersistedData("value");t=e&&!this.DOM.originalInput.value?e:i.mixMode.integrated?this.DOM.input.textContent:this.DOM.originalInput.value}if(this.removeAllTags(),t)if("mix"==i.mode)this.parseMixTags(this.trim(t)),(e=this.DOM.input.lastChild)&&"BR"==e.tagName||this.DOM.input.insertAdjacentHTML("beforeend","
");else{try{JSON.parse(t)instanceof Array&&(t=JSON.parse(t))}catch(t){}this.addTags(t).forEach((t=>t&&t.classList.add(i.classNames.tagNoAnimation)))}else this.postUpdate();this.state.lastOriginalValueReported=i.mixMode.integrated?"":this.DOM.originalInput.value,this.state.blockChangeEvent=!1},cloneEvent(t){var e={};for(var i in t)e[i]=t[i];return e},loading(t){return this.state.isLoading=t,this.DOM.scope.classList[t?"add":"remove"](this.settings.classNames.scopeLoading),this},tagLoading(t,e){return t&&t.classList[e?"add":"remove"](this.settings.classNames.tagLoading),this},toggleClass(t,e){"string"==typeof t&&this.DOM.scope.classList.toggle(t,e)},toggleFocusClass(t){this.toggleClass(this.settings.classNames.focus,!!t)},triggerChangeEvent:function(){if(!this.settings.mixMode.integrated){var t=this.DOM.originalInput,e=this.state.lastOriginalValueReported!==t.value,i=new CustomEvent("change",{bubbles:!0});e&&(this.state.lastOriginalValueReported=t.value,i.simulated=!0,t._valueTracker&&t._valueTracker.setValue(Math.random()),t.dispatchEvent(i),this.trigger("change",this.state.lastOriginalValueReported),t.value=this.state.lastOriginalValueReported)}},events:O,fixFirefoxLastTagNoCaret(){},placeCaretAfterNode(t){if(t&&t.parentNode){var e=t.nextSibling,i=window.getSelection(),s=i.getRangeAt(0);i.rangeCount&&(s.setStartAfter(e||t),s.collapse(!0),i.removeAllRanges(),i.addRange(s))}},insertAfterTag(t,e){if(e=e||this.settings.mixMode.insertAfterTag,t&&t.parentNode&&e)return e="string"==typeof e?document.createTextNode(e):e,t.parentNode.insertBefore(e,t.nextSibling),e},editTag(t,e){t=t||this.getLastTag(),e=e||{},this.dropdown.hide();var i=this.settings;function s(){return t.querySelector(i.classNames.tagTextSelector)}var a=s(),n=this.getNodeIndex(t),o=this.tagData(t),r=this.events.callbacks,l=this,d=!0;if(a){if(!(o instanceof Object&&"editable"in o)||o.editable)return a.setAttribute("contenteditable",!0),t.classList.add(i.classNames.tagEditing),this.tagData(t,{__originalData:g({},o),__originalHTML:t.innerHTML}),a.addEventListener("focus",r.onEditTagFocus.bind(this,t)),a.addEventListener("blur",(function(){setTimeout((()=>r.onEditTagBlur.call(l,s())))})),a.addEventListener("input",r.onEditTagInput.bind(this,a)),a.addEventListener("keydown",(e=>r.onEditTagkeydown.call(this,e,t))),a.focus(),this.setRangeAtStartEnd(!1,a),e.skipValidation||(d=this.editTagToggleValidity(t)),a.originalIsValid=d,this.trigger("edit:start",{tag:t,index:n,data:o,isValid:d}),this}else console.warn("Cannot find element in Tag template: .",i.classNames.tagTextSelector)},editTagToggleValidity(t,e){var i;if(e=e||this.tagData(t))return(i=!("__isValid"in e)||!0===e.__isValid)||this.removeTagsFromValue(t),this.update(),t.classList.toggle(this.settings.classNames.tagNotAllowed,!i),e.__isValid;console.warn("tag has no data: ",t,e)},onEditTagDone(t,e){e=e||{};var i={tag:t=t||this.state.editing.scope,index:this.getNodeIndex(t),previousData:this.tagData(t),data:e};this.trigger("edit:beforeUpdate",i,{cloneData:!1}),this.state.editing=!1,delete e.__originalData,delete e.__originalHTML,t&&e[this.settings.tagTextProp]?(t=this.replaceTag(t,e),this.editTagToggleValidity(t,e),this.settings.a11y.focusableTags?t.focus():this.placeCaretAfterNode(t.previousSibling)):t&&this.removeTags(t),this.trigger("edit:updated",i),this.dropdown.hide(),this.settings.keepInvalidTags&&this.reCheckInvalidTags()},replaceTag(t,e){e&&e.value||(e=t.__tagifyTagData),e.__isValid&&1!=e.__isValid&&g(e,this.getInvalidTagAttrs(e,e.__isValid));var i=this.createTagElem(e);return t.parentNode.replaceChild(i,t),this.updateValueByDOMTags(),i},updateValueByDOMTags(){this.value.length=0,[].forEach.call(this.getTagElms(),(t=>{t.classList.contains(this.settings.classNames.tagNotAllowed.split(" ")[0])||this.value.push(this.tagData(t))})),this.update()},setRangeAtStartEnd(t,e){t="number"==typeof t?t:!!t,e=(e=e||this.DOM.input).lastChild||e;var i=document.getSelection();try{i.rangeCount>=1&&["Start","End"].forEach((s=>i.getRangeAt(0)["set"+s](e,t||e.length)))}catch(t){}},injectAtCaret(t,e){if(e=e||this.state.selection.range)return"string"==typeof t&&(t=document.createTextNode(t)),e.deleteContents(),e.insertNode(t),this.setRangeAtStartEnd(!1,t),this.updateValueByDOMTags(),this.update(),this},input:{set(t="",e=!0){var i=this.settings.dropdown.closeOnSelect;this.state.inputText=t,e&&(this.DOM.input.innerHTML=d(""+t)),!t&&i&&this.dropdown.hide.bind(this),this.input.autocomplete.suggest.call(this),this.input.validate.call(this)},raw(){return this.DOM.input.textContent},validate(){var t=!this.state.inputText||!0===this.validateTag({value:this.state.inputText});return this.DOM.input.classList.toggle(this.settings.classNames.inputInvalid,!t),t},normalize(t){var e=t||this.DOM.input,i=[];e.childNodes.forEach((t=>3==t.nodeType&&i.push(t.nodeValue))),i=i.join("\n");try{i=i.replace(/(?:\r\n|\r|\n)/g,this.settings.delimiters.source.charAt(0))}catch(t){}return i=i.replace(/\s/g," "),this.settings.trim&&(i=i.replace(/^\s+/,"")),this.trim(i)},autocomplete:{suggest(t){if(this.settings.autoComplete.enabled){"string"==typeof(t=t||{})&&(t={value:t});var e=t.value?""+t.value:"",i=e.substr(0,this.state.inputText.length).toLowerCase(),s=e.substring(this.state.inputText.length);e&&this.state.inputText&&i==this.state.inputText.toLowerCase()?(this.DOM.input.setAttribute("data-suggest",s),this.state.inputSuggestion=t):(this.DOM.input.removeAttribute("data-suggest"),delete this.state.inputSuggestion)}},set(t){var e=this.DOM.input.getAttribute("data-suggest"),i=t||(e?this.state.inputText+e:null);return!!i&&("mix"==this.settings.mode?this.replaceTextWithNode(document.createTextNode(this.state.tag.prefix+i)):(this.input.set.call(this,i),this.setRangeAtStartEnd()),this.input.autocomplete.suggest.call(this),this.dropdown.hide(),!0)}}},getTagIdx(t){return this.value.findIndex((e=>e.__tagId==(t||{}).__tagId))},getNodeIndex(t){var e=0;if(t)for(;t=t.previousElementSibling;)e++;return e},getTagElms(...t){var e="."+[...this.settings.classNames.tag.split(" "),...t].join(".");return[].slice.call(this.DOM.scope.querySelectorAll(e))},getLastTag(){var t=this.DOM.scope.querySelectorAll(`${this.settings.classNames.tagSelector}:not(.${this.settings.classNames.tagHide}):not([readonly])`);return t[t.length-1]},tagData:(t,e,i)=>t?(e&&(t.__tagifyTagData=i?e:g({},t.__tagifyTagData||{},e)),t.__tagifyTagData):(console.warn("tag element doesn't exist",t,e),e),isTagDuplicate(t,e,i){var a=this.settings;return"select"!=a.mode&&this.value.reduce(((n,o)=>s(this.trim(""+t),o.value,e||a.dropdown.caseSensitive)&&i!=o.__tagId?n+1:n),0)},getTagIndexByValue(t){var e=[];return this.getTagElms().forEach(((i,a)=>{s(this.trim(i.textContent),t,this.settings.dropdown.caseSensitive)&&e.push(a)})),e},getTagElmByValue(t){var e=this.getTagIndexByValue(t)[0];return this.getTagElms()[e]},flashTag(t){t&&(t.classList.add(this.settings.classNames.tagFlash),setTimeout((()=>{t.classList.remove(this.settings.classNames.tagFlash)}),100))},isTagBlacklisted(t){return t=this.trim(t.toLowerCase()),this.settings.blacklist.filter((e=>(""+e).toLowerCase()==t)).length},isTagWhitelisted(t){return!!this.getWhitelistItem(t)},getWhitelistItem(t,e,i){e=e||"value";var a,n=this.settings;return(i=i||n.whitelist).some((i=>{var o="string"==typeof i?i:i[e]||i.value;if(s(o,t,n.dropdown.caseSensitive,n.trim))return a="string"==typeof i?{value:i}:i,!0})),a||"value"!=e||"value"==n.tagTextProp||(a=this.getWhitelistItem(t,n.tagTextProp,i)),a},validateTag(t){var e=this.settings,i="value"in t?"value":e.tagTextProp,s=this.trim(t[i]+"");return(t[i]+"").trim()?e.pattern&&e.pattern instanceof RegExp&&!e.pattern.test(s)?this.TEXTS.pattern:!e.duplicates&&this.isTagDuplicate(s,this.state.editing,t.__tagId)?this.TEXTS.duplicate:this.isTagBlacklisted(s)||e.enforceWhitelist&&!this.isTagWhitelisted(s)?this.TEXTS.notAllowed:!e.validate||e.validate(t):this.TEXTS.empty},getInvalidTagAttrs(t,e){return{"aria-invalid":!0,class:`${t.class||""} ${this.settings.classNames.tagNotAllowed}`.trim(),title:e}},hasMaxTags(){return this.value.length>=this.settings.maxTags&&this.TEXTS.exceed},setReadonly(t,e){var i=this.settings;document.activeElement.blur(),i[e||"readonly"]=t,this.DOM.scope[(t?"set":"remove")+"Attribute"](e||"readonly",!0),this.setContentEditable(!t)},setContentEditable(t){!this.settings.readonly&&this.settings.userInput&&(this.DOM.input.contentEditable=t,this.DOM.input.tabIndex=t?0:-1)},setDisabled(t){this.setReadonly(t,"disabled")},normalizeTags(t){var e=this.settings,i=e.whitelist,s=e.delimiters,a=e.mode,n=e.tagTextProp;e.enforceWhitelist;var o=[],r=!!i&&i[0]instanceof Object,l=t instanceof Array,d=t=>(t+"").split(s).filter((t=>t)).map((t=>({[n]:this.trim(t),value:this.trim(t)})));if("number"==typeof t&&(t=t.toString()),"string"==typeof t){if(!t.trim())return[];t=d(t)}else l&&(t=[].concat(...t.map((t=>t.value?t:d(t)))));return r&&(t.forEach((t=>{var e=o.map((t=>t.value)),i=this.dropdown.filterListItems.call(this,t[n],{exact:!0});this.settings.duplicates||(i=i.filter((t=>!e.includes(t.value))));var s=i.length>1?this.getWhitelistItem(t[n],n,i):i[0];s&&s instanceof Object?o.push(s):"mix"!=a&&(null==t.value&&(t.value=t[n]),o.push(t))})),o.length&&(t=o)),t},parseMixTags(t){var e=this.settings,i=e.mixTagsInterpolator,s=e.duplicates,a=e.transformTag,n=e.enforceWhitelist,o=e.maxTags,r=e.tagTextProp,l=[];return t=t.split(i[0]).map(((t,e)=>{var d,h,g,p=t.split(i[1]),c=p[0],u=l.length==o;try{if(c==+c)throw Error;h=JSON.parse(c)}catch(t){h=this.normalizeTags(c)[0]||{value:c}}if(a.call(this,h),u||!(p.length>1)||n&&!this.isTagWhitelisted(h.value)||!s&&this.isTagDuplicate(h.value)){if(t)return e?i[0]+t:t}else h[d=h[r]?r:"value"]=this.trim(h[d]),g=this.createTagElem(h),l.push(h),g.classList.add(this.settings.classNames.tagNoAnimation),p[0]=g.outerHTML,this.value.push(h);return p.join("")})).join(""),this.DOM.input.innerHTML=t,this.DOM.input.appendChild(document.createTextNode("")),this.DOM.input.normalize(),this.getTagElms().forEach(((t,e)=>this.tagData(t,l[e]))),this.update({withoutChangeEvent:!0}),t},replaceTextWithNode(t,e){if(this.state.tag||e){e=e||this.state.tag.prefix+this.state.tag.value;var i,s,a=window.getSelection(),n=a.anchorNode,o=this.state.tag.delimiters?this.state.tag.delimiters.length:0;return n.splitText(a.anchorOffset-o),-1==(i=n.nodeValue.lastIndexOf(e))?!0:(s=n.splitText(i),t&&n.parentNode.replaceChild(t,s),!0)}},selectTag(t,e){var i=this.settings;if(!i.enforceWhitelist||this.isTagWhitelisted(e.value)){this.input.set.call(this,e[i.tagTextProp]||e.value,!0),this.state.actions.selectOption&&setTimeout(this.setRangeAtStartEnd.bind(this));var s=this.getLastTag();return s?this.replaceTag(s,e):this.appendTag(t),this.value[0]=e,this.update(),this.trigger("add",{tag:t,data:e}),[t]}},addEmptyTag(t){var e=g({value:""},t||{}),i=this.createTagElem(e);this.tagData(i,e),this.appendTag(i),this.editTag(i,{skipValidation:!0})},addTags(t,e,i){var s=[],a=this.settings,n=document.createDocumentFragment();return i=i||a.skipInvalid,t&&0!=t.length?(t=this.normalizeTags(t),"mix"==a.mode?this.addMixTags(t):("select"==a.mode&&(e=!1),this.DOM.input.removeAttribute("style"),t.forEach((t=>{var e,o={},r=Object.assign({},t,{value:t.value+""});if(t=Object.assign({},r),a.transformTag.call(this,t),t.__isValid=this.hasMaxTags()||this.validateTag(t),!0!==t.__isValid){if(i)return;g(o,this.getInvalidTagAttrs(t,t.__isValid),{__preInvalidData:r}),t.__isValid==this.TEXTS.duplicate&&this.flashTag(this.getTagElmByValue(t.value))}if("readonly"in t&&(t.readonly?o["aria-readonly"]=!0:delete t.readonly),e=this.createTagElem(t,o),s.push(e),"select"==a.mode)return this.selectTag(e,t);n.appendChild(e),t.__isValid&&!0===t.__isValid?(this.value.push(t),this.trigger("add",{tag:e,index:this.value.length-1,data:t})):(this.trigger("invalid",{data:t,index:this.value.length,tag:e,message:t.__isValid}),a.keepInvalidTags||setTimeout((()=>this.removeTags(e,!0)),1e3)),this.dropdown.position()})),this.appendTag(n),this.update(),t.length&&e&&this.input.set.call(this),this.dropdown.refilter(),s)):("select"==a.mode&&this.removeAllTags(),s)},addMixTags(t){if((t=this.normalizeTags(t))[0].prefix||this.state.tag)return this.prefixedTextToTag(t[0]);"string"==typeof t&&(t=[{value:t}]);var e=!!this.state.selection,i=document.createDocumentFragment();return t.forEach((t=>{var e=this.createTagElem(t);i.appendChild(e),this.insertAfterTag(e)})),e?this.injectAtCaret(i):(this.DOM.input.focus(),(e=this.setStateSelection()).range.setStart(this.DOM.input,e.range.endOffset),e.range.setEnd(this.DOM.input,e.range.endOffset),this.DOM.input.appendChild(i),this.updateValueByDOMTags(),this.update()),i},prefixedTextToTag(t){var e,i=this.settings,s=this.state.tag.delimiters;if(i.transformTag.call(this,t),t.prefix=t.prefix||this.state.tag?this.state.tag.prefix:(i.pattern.source||i.pattern)[0],e=this.createTagElem(t),this.replaceTextWithNode(e)||this.DOM.input.appendChild(e),setTimeout((()=>e.classList.add(this.settings.classNames.tagNoAnimation)),300),this.value.push(t),this.update(),!s){var a=this.insertAfterTag(e)||e;this.placeCaretAfterNode(a)}return this.state.tag=null,this.trigger("add",g({},{tag:e},{data:t})),e},appendTag(t){var e=this.DOM,i=e.input;i===e.input?e.scope.insertBefore(t,i):e.scope.appendChild(t)},createTagElem(t,i){t.__tagId=m();var s,a=g({},t,e({value:d(t.value+"")},i));return function(t){for(var e,i=document.createNodeIterator(t,NodeFilter.SHOW_TEXT,null,!1);e=i.nextNode();)e.textContent.trim()||e.parentNode.removeChild(e)}(s=this.parseTemplate("tag",[a])),this.tagData(s,t),s},reCheckInvalidTags(){var t=this.settings;this.getTagElms(t.classNames.tagNotAllowed).forEach(((t,e)=>{var i=this.tagData(t),s=this.hasMaxTags(),a=this.validateTag(i);if(!0===a&&!s)return i=i.__preInvalidData?i.__preInvalidData:{value:i.value},this.replaceTag(t,i);t.title=s||a}))},removeTags(t,e,i){var s;if(t=t&&t instanceof HTMLElement?[t]:t instanceof Array?t:t?[t]:[this.getLastTag()],s=t.reduce(((t,e)=>{e&&"string"==typeof e&&(e=this.getTagElmByValue(e));var i=this.tagData(e);return e&&i&&!i.readonly&&t.push({node:e,idx:this.getTagIdx(i),data:this.tagData(e,{__removed:!0})}),t}),[]),i="number"==typeof i?i:this.CSSVars.tagHideTransition,"select"==this.settings.mode&&(i=0,this.input.set.call(this)),1==s.length&&s[0].node.classList.contains(this.settings.classNames.tagNotAllowed)&&(e=!0),s.length)return this.settings.hooks.beforeRemoveTag(s,{tagify:this}).then((()=>{function t(t){t.node.parentNode&&(t.node.parentNode.removeChild(t.node),e?this.settings.keepInvalidTags&&this.trigger("remove",{tag:t.node,index:t.idx}):(this.trigger("remove",{tag:t.node,index:t.idx,data:t.data}),this.dropdown.refilter(),this.dropdown.position(),this.DOM.input.normalize(),this.settings.keepInvalidTags&&this.reCheckInvalidTags()))}i&&i>10&&1==s.length?function(e){e.node.style.width=parseFloat(window.getComputedStyle(e.node).width)+"px",document.body.clientTop,e.node.classList.add(this.settings.classNames.tagHide),setTimeout(t.bind(this),i,e)}.call(this,s[0]):s.forEach(t.bind(this)),e||(this.removeTagsFromValue(s.map((t=>t.node))),this.update(),"select"==this.settings.mode&&this.setContentEditable(!0))})).catch((t=>{}))},removeTagsFromDOM(){[].slice.call(this.getTagElms()).forEach((t=>t.parentNode.removeChild(t)))},removeTagsFromValue(t){(t=Array.isArray(t)?t:[t]).forEach((t=>{var e=this.tagData(t),i=this.getTagIdx(e);i>-1&&this.value.splice(i,1)}))},removeAllTags(t){t=t||{},this.value=[],"mix"==this.settings.mode?this.DOM.input.innerHTML="":this.removeTagsFromDOM(),this.dropdown.position(),"select"==this.settings.mode&&(this.input.set.call(this),this.setContentEditable(!0)),this.update(t)},postUpdate(){var t=this.settings.classNames,e="mix"==this.settings.mode?this.settings.mixMode.integrated?this.DOM.input.textContent:this.DOM.originalInput.value.trim():this.value.length+this.input.raw.call(this).length;this.toggleClass(t.hasMaxTags,this.value.length>=this.settings.maxTags),this.toggleClass(t.hasNoTags,!this.value.length),this.toggleClass(t.empty,!e)},setOriginalInputValue(t){var e=this.DOM.originalInput;this.settings.mixMode.integrated||(e.value=t,e.tagifyValue=e.value,this.setPersistedData(t,"value"))},update(t){var e=this.getInputValue();this.setOriginalInputValue(e),this.postUpdate(),(t||{}).withoutChangeEvent||this.state.blockChangeEvent||this.triggerChangeEvent()},getInputValue(){var t=this.getCleanValue();return"mix"==this.settings.mode?this.getMixedTagsAsString(t):t.length?this.settings.originalInputValueFormat?this.settings.originalInputValueFormat(t):JSON.stringify(t):""},getCleanValue(t){return a(t||this.value,this.dataProps)},getMixedTagsAsString(){var t="",e=this,i=this.settings.mixTagsInterpolator;return function s(a){a.childNodes.forEach((a=>{if(1==a.nodeType){const o=e.tagData(a);if("BR"==a.tagName&&(t+="\r\n"),a.getAttribute("style")||["B","I","U"].includes(a.tagName))t+=a.textContent;else if("DIV"==a.tagName||"P"==a.tagName)t+="\r\n",s(a);else if(v.call(e,a)&&o){if(o.__removed)return;t+=i[0]+JSON.stringify(n(o,e.dataProps))+i[1]}}else t+=a.textContent}))}(this.DOM.input),t}},M.prototype.removeTag=M.prototype.removeTags,M}));