Build 574548stable
Module 422998
14,032 characters · in no known chunkDependencies
Source Raw
function(e,t,n){"use strict";n.d(t,{mg:()=>X,vd:()=>j});var i=n(64700),r=n(655972),s=n.n(r),a=n(412700),o=n.n(a),l=n(284009),u=n.n(l),c=n(859141),d=n.n(c);function _(){return(_=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&(e[i]=n[i])}return e}).apply(this,arguments)}function h(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,f(e,t)}function f(e,t){return(f=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function E(e,t){if(null==e)return{};var n,i,r={},s=Object.keys(e);for(i=0;i<s.length;i++)t.indexOf(n=s[i])>=0||(r[n]=e[n]);return r}var p={BASE:"base",BODY:"body",HEAD:"head",HTML:"html",LINK:"link",META:"meta",NOSCRIPT:"noscript",SCRIPT:"script",STYLE:"style",TITLE:"title",FRAGMENT:"Symbol(react.fragment)"},m={rel:["amphtml","canonical","alternate"]},g={type:["application/ld+json"]},A={charset:"",name:["robots","description"],property:["og:type","og:title","og:url","og:image","og:image:alt","og:description","twitter:url","twitter:title","twitter:description","twitter:image","twitter:image:alt","twitter:card","twitter:site"]},I=Object.keys(p).map(function(e){return p[e]}),T={accesskey:"accessKey",charset:"charSet",class:"className",contenteditable:"contentEditable",contextmenu:"contextMenu","http-equiv":"httpEquiv",itemprop:"itemProp",tabindex:"tabIndex"},S=Object.keys(T).reduce(function(e,t){return e[T[t]]=t,e},{}),N=function(e,t){for(var n=e.length-1;n>=0;n-=1){var i=e[n];if(Object.prototype.hasOwnProperty.call(i,t))return i[t]}return null},C=function(e){var t=N(e,p.TITLE),n=N(e,"titleTemplate");if(Array.isArray(t)&&(t=t.join("")),n&&t)return n.replace(/%s/g,function(){return t});var i=N(e,"defaultTitle");return t||i||void 0},y=function(e,t){return t.filter(function(t){return void 0!==t[e]}).map(function(t){return t[e]}).reduce(function(e,t){return _({},e,t)},{})},O=function(e,t,n){var i={};return n.filter(function(t){return!!Array.isArray(t[e])||(void 0!==t[e]&&console&&"function"==typeof console.warn&&console.warn("Helmet: "+e+' should be of type "Array". Instead found type "'+typeof t[e]+'"'),!1)}).map(function(t){return t[e]}).reverse().reduce(function(e,n){var r={};n.filter(function(e){for(var n,s=Object.keys(e),a=0;a<s.length;a+=1){var o=s[a],l=o.toLowerCase();-1===t.indexOf(l)||"rel"===n&&"canonical"===e[n].toLowerCase()||"rel"===l&&"stylesheet"===e[l].toLowerCase()||(n=l),-1===t.indexOf(o)||"innerHTML"!==o&&"cssText"!==o&&"itemprop"!==o||(n=o)}if(!n||!e[n])return!1;var u=e[n].toLowerCase();return i[n]||(i[n]={}),r[n]||(r[n]={}),!i[n][u]&&(r[n][u]=!0,!0)}).reverse().forEach(function(t){return e.push(t)});for(var s=Object.keys(r),a=0;a<s.length;a+=1){var o=s[a],l=_({},i[o],r[o]);i[o]=l}return e},[]).reverse()},R=function(e,t){if(Array.isArray(e)&&e.length){for(var n=0;n<e.length;n+=1)if(e[n][t])return!0}return!1},v=function(e){return Array.isArray(e)?e.join(""):e},b=function(e,t){return Array.isArray(e)?e.reduce(function(e,n){return!function(e,t){for(var n=Object.keys(e),i=0;i<n.length;i+=1)if(t[n[i]]&&t[n[i]].includes(e[n[i]]))return!0;return!1}(n,t)?e.default.push(n):e.priority.push(n),e},{priority:[],default:[]}):{default:e}},L=function(e,t){var n;return _({},e,((n={})[t]=void 0,n))},D=[p.NOSCRIPT,p.SCRIPT,p.STYLE],w=function(e,t){return void 0===t&&(t=!0),!1===t?String(e):String(e).replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""").replace(/'/g,"'")},P=function(e){return Object.keys(e).reduce(function(t,n){var i=void 0!==e[n]?n+'="'+e[n]+'"':""+n;return t?t+" "+i:i},"")},M=function(e,t){return void 0===t&&(t={}),Object.keys(e).reduce(function(t,n){return t[T[n]||n]=e[n],t},t)},x=function(e,t){return t.map(function(t,n){var r,s=((r={key:n})["data-rh"]=!0,r);return Object.keys(t).forEach(function(e){var n=T[e]||e;"innerHTML"===n||"cssText"===n?s.dangerouslySetInnerHTML={__html:t.innerHTML||t.cssText}:s[n]=t[e]}),i.createElement(e,s)})},U=function(e,t,n){switch(e){case p.TITLE:return{toComponent:function(){var e,n,r,s;return n=t.titleAttributes,(r={key:e=t.title})["data-rh"]=!0,s=M(n,r),[i.createElement(p.TITLE,s,e)]},toString:function(){var i,r,s,a;return i=t.title,r=t.titleAttributes,s=P(r),a=v(i),s?"<"+e+' data-rh="true" '+s+">"+w(a,n)+"</"+e+">":"<"+e+' data-rh="true">'+w(a,n)+"</"+e+">"}};case"bodyAttributes":case"htmlAttributes":return{toComponent:function(){return M(t)},toString:function(){return P(t)}};default:return{toComponent:function(){return x(e,t)},toString:function(){return t.reduce(function(t,i){var r=Object.keys(i).filter(function(e){return"innerHTML"!==e&&"cssText"!==e}).reduce(function(e,t){var r=void 0===i[t]?t:t+'="'+w(i[t],n)+'"';return e?e+" "+r:r},""),s=i.innerHTML||i.cssText||"",a=-1===D.indexOf(e);return t+"<"+e+' data-rh="true" '+r+(a?"/>":">"+s+"</"+e+">")},"")}}}},k=function(e){var t=e.baseTag,n=e.bodyAttributes,i=e.encode,r=e.htmlAttributes,s=e.noscriptTags,a=e.styleTags,o=e.title,l=e.titleAttributes,u=e.linkTags,c=e.metaTags,d=e.scriptTags,_={toComponent:function(){},toString:function(){return""}};if(e.prioritizeSeoTags){var h,f,E,I,T,S,N=(h=e.linkTags,f=e.scriptTags,E=e.encode,I=b(e.metaTags,A),T=b(h,m),S=b(f,g),{priorityMethods:{toComponent:function(){return[].concat(x(p.META,I.priority),x(p.LINK,T.priority),x(p.SCRIPT,S.priority))},toString:function(){return U(p.META,I.priority,E)+" "+U(p.LINK,T.priority,E)+" "+U(p.SCRIPT,S.priority,E)}},metaTags:I.default,linkTags:T.default,scriptTags:S.default});_=N.priorityMethods,u=N.linkTags,c=N.metaTags,d=N.scriptTags}return{priority:_,base:U(p.BASE,t,i),bodyAttributes:U("bodyAttributes",n,i),htmlAttributes:U("htmlAttributes",r,i),link:U(p.LINK,u,i),meta:U(p.META,c,i),noscript:U(p.NOSCRIPT,s,i),script:U(p.SCRIPT,d,i),style:U(p.STYLE,a,i),title:U(p.TITLE,{title:void 0===o?"":o,titleAttributes:l},i)}},G=[],V=function(e,t){var n=this;void 0===t&&(t="u">typeof document),this.instances=[],this.value={setHelmet:function(e){n.context.helmet=e},helmetInstances:{get:function(){return n.canUseDOM?G:n.instances},add:function(e){(n.canUseDOM?G:n.instances).push(e)},remove:function(e){var t=(n.canUseDOM?G:n.instances).indexOf(e);(n.canUseDOM?G:n.instances).splice(t,1)}}},this.context=e,this.canUseDOM=t,t||(e.helmet=k({baseTag:[],bodyAttributes:{},encodeSpecialCharacters:!0,htmlAttributes:{},linkTags:[],metaTags:[],noscriptTags:[],scriptTags:[],styleTags:[],title:"",titleAttributes:{}}))},F=i.createContext({}),B=s().shape({setHelmet:s().func,helmetInstances:s().shape({get:s().func,add:s().func,remove:s().func})}),H="u">typeof document,j=function(e){function t(n){var i;return(i=e.call(this,n)||this).helmetData=new V(i.props.context,t.canUseDOM),i}return h(t,e),t.prototype.render=function(){return i.createElement(F.Provider,{value:this.helmetData.value},this.props.children)},t}(i.Component);j.canUseDOM=H,j.propTypes={context:s().shape({helmet:s().shape()}),children:s().node.isRequired},j.defaultProps={context:{}},j.displayName="HelmetProvider";var W=function(e,t){var n,i=document.head||document.querySelector(p.HEAD),r=i.querySelectorAll(e+"[data-rh]"),s=[].slice.call(r),a=[];return t&&t.length&&t.forEach(function(t){var i=document.createElement(e);for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&("innerHTML"===r?i.innerHTML=t.innerHTML:"cssText"===r?i.styleSheet?i.styleSheet.cssText=t.cssText:i.appendChild(document.createTextNode(t.cssText)):i.setAttribute(r,void 0===t[r]?"":t[r]));i.setAttribute("data-rh","true"),s.some(function(e,t){return n=t,i.isEqualNode(e)})?s.splice(n,1):a.push(i)}),s.forEach(function(e){return e.parentNode.removeChild(e)}),a.forEach(function(e){return i.appendChild(e)}),{oldTags:s,newTags:a}},Y=function(e,t){var n=document.getElementsByTagName(e)[0];if(n){for(var i=n.getAttribute("data-rh"),r=i?i.split(","):[],s=[].concat(r),a=Object.keys(t),o=0;o<a.length;o+=1){var l=a[o],u=t[l]||"";n.getAttribute(l)!==u&&n.setAttribute(l,u),-1===r.indexOf(l)&&r.push(l);var c=s.indexOf(l);-1!==c&&s.splice(c,1)}for(var d=s.length-1;d>=0;d-=1)n.removeAttribute(s[d]);r.length===s.length?n.removeAttribute("data-rh"):n.getAttribute("data-rh")!==a.join(",")&&n.setAttribute("data-rh",a.join(","))}},K=function(e,t){var n=e.baseTag,i=e.htmlAttributes,r=e.linkTags,s=e.metaTags,a=e.noscriptTags,o=e.onChangeClientState,l=e.scriptTags,u=e.styleTags,c=e.title,d=e.titleAttributes;Y(p.BODY,e.bodyAttributes),Y(p.HTML,i),void 0!==c&&document.title!==c&&(document.title=v(c)),Y(p.TITLE,d);var _={baseTag:W(p.BASE,n),linkTags:W(p.LINK,r),metaTags:W(p.META,s),noscriptTags:W(p.NOSCRIPT,a),scriptTags:W(p.SCRIPT,l),styleTags:W(p.STYLE,u)},h={},f={};Object.keys(_).forEach(function(e){var t=_[e],n=t.newTags,i=t.oldTags;n.length&&(h[e]=n),i.length&&(f[e]=_[e].oldTags)}),t&&t(),o(e,h,f)},$=null,z=function(e){function t(){for(var t,n=arguments.length,i=Array(n),r=0;r<n;r++)i[r]=arguments[r];return(t=e.call.apply(e,[this].concat(i))||this).rendered=!1,t}h(t,e);var n=t.prototype;return n.shouldComponentUpdate=function(e){return!d()(e,this.props)},n.componentDidUpdate=function(){this.emitChange()},n.componentWillUnmount=function(){this.props.context.helmetInstances.remove(this),this.emitChange()},n.emitChange=function(){var e,t,n=this.props.context,i=n.setHelmet,r=null,s={baseTag:(e=["href"],(t=n.helmetInstances.get().map(function(e){var t=_({},e.props);return delete t.context,t})).filter(function(e){return void 0!==e[p.BASE]}).map(function(e){return e[p.BASE]}).reverse().reduce(function(t,n){if(!t.length)for(var i=Object.keys(n),r=0;r<i.length;r+=1){var s=i[r].toLowerCase();if(-1!==e.indexOf(s)&&n[s])return t.concat(n)}return t},[])),bodyAttributes:y("bodyAttributes",t),defer:N(t,"defer"),encode:N(t,"encodeSpecialCharacters"),htmlAttributes:y("htmlAttributes",t),linkTags:O(p.LINK,["rel","href"],t),metaTags:O(p.META,["name","charset","http-equiv","property","itemprop"],t),noscriptTags:O(p.NOSCRIPT,["innerHTML"],t),onChangeClientState:N(t,"onChangeClientState")||function(){},scriptTags:O(p.SCRIPT,["src","innerHTML"],t),styleTags:O(p.STYLE,["cssText"],t),title:C(t),titleAttributes:y("titleAttributes",t),prioritizeSeoTags:R(t,"prioritizeSeoTags")};j.canUseDOM?($&&cancelAnimationFrame($),s.defer?$=requestAnimationFrame(function(){K(s,function(){$=null})}):(K(s),$=null)):k&&(r=k(s)),i(r)},n.init=function(){this.rendered||(this.rendered=!0,this.props.context.helmetInstances.add(this),this.emitChange())},n.render=function(){return this.init(),null},t}(i.Component);z.propTypes={context:B.isRequired},z.displayName="HelmetDispatcher";var q=["children"],Z=["children"],X=function(e){function t(){return e.apply(this,arguments)||this}h(t,e);var n=t.prototype;return n.shouldComponentUpdate=function(e){return!o()(L(this.props,"helmetData"),L(e,"helmetData"))},n.mapNestedChildrenToProps=function(e,t){if(!t)return null;switch(e.type){case p.SCRIPT:case p.NOSCRIPT:return{innerHTML:t};case p.STYLE:return{cssText:t};default:throw Error("<"+e.type+" /> elements are self-closing and can not contain children. Refer to our API for more information.")}},n.flattenArrayTypeChildren=function(e){var t,n=e.child,i=e.arrayTypeChildren;return _({},i,((t={})[n.type]=[].concat(i[n.type]||[],[_({},e.newChildProps,this.mapNestedChildrenToProps(n,e.nestedChildren))]),t))},n.mapObjectTypeChildren=function(e){var t,n,i=e.child,r=e.newProps,s=e.newChildProps,a=e.nestedChildren;switch(i.type){case p.TITLE:return _({},r,((t={})[i.type]=a,t.titleAttributes=_({},s),t));case p.BODY:return _({},r,{bodyAttributes:_({},s)});case p.HTML:return _({},r,{htmlAttributes:_({},s)});default:return _({},r,((n={})[i.type]=_({},s),n))}},n.mapArrayTypeChildrenToProps=function(e,t){var n=_({},t);return Object.keys(e).forEach(function(t){var i;n=_({},n,((i={})[t]=e[t],i))}),n},n.warnOnInvalidChildren=function(e,t){return u()(I.some(function(t){return e.type===t}),"function"==typeof e.type?"You may be attempting to nest <Helmet> components within each other, which is not allowed. Refer to our API for more information.":"Only elements types "+I.join(", ")+" are allowed. Helmet does not support rendering <"+e.type+"> elements. Refer to our API for more information."),u()(!t||"string"==typeof t||Array.isArray(t)&&!t.some(function(e){return"string"!=typeof e}),"Helmet expects a string as a child of <"+e.type+">. Did you forget to wrap your children in braces? ( <"+e.type+">{``}</"+e.type+"> ) Refer to our API for more information."),!0},n.mapChildrenToProps=function(e,t){var n=this,r={};return i.Children.forEach(e,function(e){if(e&&e.props){var i=e.props,s=i.children,a=E(i,q),o=Object.keys(a).reduce(function(e,t){return e[S[t]||t]=a[t],e},{}),l=e.type;switch("symbol"==typeof l?l=l.toString():n.warnOnInvalidChildren(e,s),l){case p.FRAGMENT:t=n.mapChildrenToProps(s,t);break;case p.LINK:case p.META:case p.NOSCRIPT:case p.SCRIPT:case p.STYLE:r=n.flattenArrayTypeChildren({child:e,arrayTypeChildren:r,newChildProps:o,nestedChildren:s});break;default:t=n.mapObjectTypeChildren({child:e,newProps:t,newChildProps:o,nestedChildren:s})}}}),this.mapArrayTypeChildrenToProps(r,t)},n.render=function(){var e=this.props,t=e.children,n=E(e,Z),r=_({},n),s=n.helmetData;return t&&(r=this.mapChildrenToProps(t,r)),!s||s instanceof V||(s=new V(s.context,s.instances)),s?i.createElement(z,_({},r,{context:s.value,helmetData:void 0})):i.createElement(F.Consumer,null,function(e){return i.createElement(z,_({},r,{context:e}))})},t}(i.Component);X.propTypes={base:s().object,bodyAttributes:s().object,children:s().oneOfType([s().arrayOf(s().node),s().node]),defaultTitle:s().string,defer:s().bool,encodeSpecialCharacters:s().bool,htmlAttributes:s().object,link:s().arrayOf(s().object),meta:s().arrayOf(s().object),noscript:s().arrayOf(s().object),onChangeClientState:s().func,script:s().arrayOf(s().object),style:s().arrayOf(s().object),title:s().string,titleAttributes:s().object,titleTemplate:s().string,prioritizeSeoTags:s().bool,helmetData:s().object},X.defaultProps={defer:!0,encodeSpecialCharacters:!0,prioritizeSeoTags:!1},X.displayName="Helmet"}