css-has-pseudo/dist/browser.mjs

Style elements relative to other elements in CSS

function decodeCSS(e){if("csstools-has-"!==e.slice(0,13))return"";for(var t=(e=e.slice(13)).split("-"),r="",o=0;o<t.length;o++)r+=String.fromCharCode(parseInt(t[o],36));return r}function extractEncodedSelectors(e){for(var t,r,o=[],n=0,s=!1,l=!1,i=0;i<e.length;i++){var a=e[i];switch(a){case"[":if(s){t+=a;continue}0===n?t="":t+=a,n++;continue;case"]":if(s){t+=a;continue}if(0===--n){var c=decodeCSS(t);l&&o.push(c)}else t+=a;continue;case"\\":t+=e[i],t+=e[i+1],i++;continue;case'"':case"'":if(s&&a===r){s=!1;continue}if(s){t+=a;continue}s=!0,r=a;continue;default:""===t&&1===n&&"csstools-has-"===e.slice(i,i+13)&&(l=!0),t+=a;continue}}for(var u=[],p=0;p<o.length;p++)-1===u.indexOf(o[p])&&u.push(o[p]);return u}function encodeCSS(e){if(""===e)return"";for(var t,r="",o=0;o<e.length;o++)t=e.charCodeAt(o).toString(36),r+=0===o?t:"-"+t;return"csstools-has-"+r}function hasNativeSupport(){try{if(!("CSS"in self)||!("supports"in self.CSS)||!self.CSS.supports("selector(:has(div))"))return!1}catch(e){return!1}return!0}function cssHasPseudo(e,t){t||(t={}),(t={hover:!!t.hover||!1,debug:!!t.debug||!1,observedAttributes:t.observedAttributes||[],forcePolyfill:!!t.forcePolyfill||!1}).mustPolyfill=t.forcePolyfill||!hasNativeSupport(),Array.isArray(t.observedAttributes)||(t.observedAttributes=[]),t.observedAttributes=t.observedAttributes.filter(function(e){return"string"==typeof e}),t.observedAttributes=t.observedAttributes.concat(["accept","accept-charset","accesskey","action","align","allow","alt","async","autocapitalize","autocomplete","autofocus","autoplay","buffered","capture","challenge","charset","checked","cite","class","code","codebase","cols","colspan","content","contenteditable","contextmenu","controls","coords","crossorigin","csp","data","datetime","decoding","default","defer","dir","dirname","disabled","download","draggable","enctype","enterkeyhint","for","form","formaction","formenctype","formmethod","formnovalidate","formtarget","headers","hidden","high","href","hreflang","http-equiv","icon","id","importance","integrity","intrinsicsize","inputmode","ismap","itemprop","keytype","kind","label","lang","language","list","loop","low","manifest","max","maxlength","minlength","media","method","min","multiple","muted","name","novalidate","open","optimum","pattern","ping","placeholder","poster","preload","radiogroup","readonly","referrerpolicy","rel","required","reversed","rows","rowspan","sandbox","scope","scoped","selected","shape","size","sizes","slot","span","spellcheck","src","srcdoc","srclang","srcset","start","step","summary","tabindex","target","title","translate","type","usemap","value","width","wrap"]);var r=[],o=e.createElement("x");if([].forEach.call(e.styleSheets,walkStyleSheet),t.mustPolyfill){if(transformObservedItemsThrottled(),"MutationObserver"in self){var n=new MutationObserver(function(t){t.forEach(function(t){[].forEach.call(t.addedNodes||[],function(e){1===e.nodeType&&(e.sheet?walkStyleSheet(e.sheet):e.addEventListener("load",function(e){e.target&&e.target.sheet&&walkStyleSheet(e.target.sheet)}))}),[].push.apply(r,r.splice(0).filter(function(t){return t.rule.parentStyleSheet&&t.rule.parentStyleSheet.ownerNode&&e.documentElement.contains(t.rule.parentStyleSheet.ownerNode)})),transformObservedItemsThrottled()})});n.observe(e,{childList:!0,subtree:!0,attributes:!0,attributeFilter:t.observedAttributes})}if(e.addEventListener("focus",transformObservedItemsThrottled,!0),e.addEventListener("blur",transformObservedItemsThrottled,!0),e.addEventListener("input",transformObservedItemsThrottled),e.addEventListener("change",transformObservedItemsThrottled,!0),t.hover&&("onpointerenter"in e?(e.addEventListener("pointerenter",transformObservedItemsThrottled,!0),e.addEventListener("pointerleave",transformObservedItemsThrottled,!0)):(e.addEventListener("mouseover",transformObservedItemsThrottled,!0),e.addEventListener("mouseout",transformObservedItemsThrottled,!0))),"defineProperty"in Object&&"getOwnPropertyDescriptor"in Object&&"hasOwnProperty"in Object)try{var s=function observeProperty(e,t){if(e.hasOwnProperty(t)){var r=Object.getOwnPropertyDescriptor(e,t);r&&r.configurable&&"set"in r&&Object.defineProperty(e,t,{configurable:r.configurable,enumerable:r.enumerable,get:function get(){return r.get.apply(this,arguments)},set:function set(){r.set.apply(this,arguments);try{transformObservedItemsThrottled()}catch(e){}}})}};"HTMLElement"in self&&HTMLElement.prototype&&s(HTMLElement.prototype,"disabled"),["checked","selected","readOnly","required"].forEach(function(e){["HTMLButtonElement","HTMLFieldSetElement","HTMLInputElement","HTMLMeterElement","HTMLOptGroupElement","HTMLOptionElement","HTMLOutputElement","HTMLProgressElement","HTMLSelectElement","HTMLTextAreaElement"].forEach(function(t){t in self&&self[t].prototype&&s(self[t].prototype,e)})})}catch(i){t.debug&&console.error(i)}var l=!1}function transformObservedItemsThrottled(){l&&cancelAnimationFrame(l),l=requestAnimationFrame(function(){r.forEach(function(r){var n=[],s=[];if(r.selector)try{s=e.querySelectorAll(r.selector)}catch(i){return void(t.debug&&console.error(i))}[].forEach.call(s,function(t){n.push(t),o.innerHTML="<x "+r.attributeName+">",t.setAttributeNode(o.children[0].attributes[0].cloneNode()),e.documentElement.style.zoom=1,e.documentElement.style.zoom=null}),r.nodes.forEach(function(t){-1===n.indexOf(t)&&(t.removeAttribute(r.attributeName),e.documentElement.style.zoom=1,e.documentElement.style.zoom=null)}),r.nodes=n})})}function walkStyleSheet(e){try{for(var o=e.cssRules.length-1;o>=0;o--){var n=e.cssRules[o];if(n.selectorText){n.selectorText=n.selectorText.replace(/\.js-has-pseudo\s/g,"");try{var s=extractEncodedSelectors(n.selectorText.toString());if(0===s.length)continue;if(!t.mustPolyfill){e.deleteRule(o);continue}for(var l=0;l<s.length;l++){var a=s[l];a&&r.push({rule:n,selector:a,attributeName:encodeCSS(a),nodes:[]})}}catch(i){t.debug&&console.error(i)}}else walkStyleSheet(n)}}catch(i){t.debug&&console.error(i)}}}!function(e){try{if(e.document.querySelector(":has(*, :does-not-exist, > *)"),!e.document.querySelector(":has(:scope *)")&&CSS.supports("selector(:has(div))"))return}catch(c){}var t=polyfill(e.Element.prototype.querySelector);e.Element.prototype.querySelector=function querySelector(e){return t.apply(this,arguments)};var r=polyfill(e.Element.prototype.querySelectorAll);if(e.Element.prototype.querySelectorAll=function querySelectorAll(e){return r.apply(this,arguments)},e.Element.prototype.matches){var o=polyfill(e.Element.prototype.matches);e.Element.prototype.matches=function matches(e){return o.apply(this,arguments)}}if(e.Element.prototype.closest){var n=polyfill(e.Element.prototype.closest);e.Element.prototype.closest=function closest(e){return n.apply(this,arguments)}}if("Document"in e&&"prototype"in e.Document){var s=polyfill(e.Document.prototype.querySelector);e.Document.prototype.querySelector=function querySelector(e){return s.apply(this,arguments)};var l=polyfill(e.Document.prototype.querySelectorAll);if(e.Document.prototype.querySelectorAll=function querySelectorAll(e){return l.apply(this,arguments)},e.Document.prototype.matches){var i=polyfill(e.Document.prototype.matches);e.Document.prototype.matches=function matches(e){return i.apply(this,arguments)}}if(e.Document.prototype.closest){var a=polyfill(e.Document.prototype.closest);e.Document.prototype.closest=function closest(e){return a.apply(this,arguments)}}}function pseudoClassHasInnerQuery(e){for(var t="",r=0,o=0,n=!1,s=!1,l=!1,i=!1,a=0;a<e.length;a++){var c=e[a];if(n)t+=c,n=!1;else if(s)c===l&&(s=!1),t+=c;else switch(":has("!==t.toLowerCase()||i||(i=!0,r=a,t=""),c){case":":i||(t=""),t+=c;continue;case"(":i&&o++,t+=c;continue;case")":if(i){if(0===o)return{innerQuery:t,start:r,end:a-1};o--}t+=c;continue;case"\\":t+=c,n=!0;continue;case'"':case"'":t+=c,s=!0,l=c;continue;default:t+=c;continue}}return!1}function replaceScopeWithAttr(e,t){for(var r=[],o="",n=!1,s=!1,l=!1,i=0,a=0;a<e.length;a++){var c=e[a];if(n)o+=c,n=!1;else if(s)c===l&&(s=!1),o+=c;else switch(":scope"===o.toLowerCase()&&!i&&/^[\[\.\:\\"\s|+>~#&,)]/.test(c||"")&&(r.push(o.slice(0,o.length-6)),r.push("["+t+"]"),o=""),c){case":":r.push(o),o="",o+=c;continue;case"\\":o+=c,n=!0;continue;case'"':case"'":o+=c,s=!0,l=c;continue;case"[":o+=c,i++;continue;case"]":o+=c,i>0&&i--;continue;default:o+=c;continue}}return":scope"===o.toLowerCase()&&(r.push(o.slice(0,o.length-6)),r.push("["+t+"]"),o=""),0===r.length?e:r.join("")+o}function charIsNestedMarkMirror(e,t){return"("===t&&")"===e||"["===t&&"]"===e}function splitSelector(e){for(var t=[],r="",o=!1,n=!1,s=!1,l=!1,i=0,a=0;a<e.length;a++){var c=e[a];if(o)r+=c,o=!1;else switch(c){case",":if(n){r+=c;continue}if(i>0){r+=c;continue}t.push(r),r="";continue;case"\\":r+=c,o=!0;continue;case'"':case"'":if(n&&c===s){r+=c,n=!1;continue}r+=c,n=!0,s=c;continue;case"(":case")":case"[":case"]":if(n){r+=c;continue}if(charIsNestedMarkMirror(c,l)){r+=c,0===--i&&(l=!1);continue}if(c===l){r+=c,i++;continue}r+=c,i++,l=c;continue;default:r+=c;continue}}return t.push(r),t}function replaceAllWithTempAttr(e,t,r){var o=pseudoClassHasInnerQuery(e);if(!o)return e;if(t)return!1;var n=o.innerQuery,s="q-has"+(Math.floor(9e6*Math.random())+1e6),l="["+s+"]",i=e;if(o.innerQuery.toLowerCase().indexOf(":has(")>-1){for(var a=splitSelector(o.innerQuery),c=[],u=0;u<a.length;u++){var p=a[u];if(!replaceAllWithTempAttr(p,!0,function(){}))throw new Error("Nested :has() is not supported");c.push(p)}var d=i.substring(0,o.start-5),f=i.substring(o.end+2);return d+c.join(", ")+f}d=i.substring(0,o.start-5),f=i.substring(o.end+2);if(i=d+l+f,r(n,s),i.toLowerCase().indexOf(":has(")>-1){var h=replaceAllWithTempAttr(i,!1,r);if(h)return h}return i}function walkNode(e,t){if("setAttribute"in e&&"querySelector"in e&&t(e),e.hasChildNodes())for(var r=e.childNodes,o=0;o<r.length;++o)walkNode(r[o],t)}function polyfill(t){return function(r){if(!r)return t.apply(this,arguments);var o,n=String(r);if(!n||-1===n.toLowerCase().indexOf(":has(")||!pseudoClassHasInnerQuery(n))return t.apply(this,arguments);if("getRootNode"in this)o=this.getRootNode();else for(var s=this;s;)o=s,s=s.parentNode;var l=this;l===e.document&&(l=e.document.documentElement);var i="q-has-scope"+(Math.floor(9e6*Math.random())+1e6);l.setAttribute(i,"");try{n=replaceScopeWithAttr(n,i);var a=[i],u=replaceAllWithTempAttr(n,!1,function(e,t){a.push(t);for(var r=splitSelector(e),n=0;n<r.length;n++){var s=r[n].trim(),l=s;l=">"===s[0]||"+"===s[0]||"~"===s[0]?s.slice(1).trim():":scope "+s,walkNode(o,function(e){if(e.querySelector(l))switch(s[0]){case"~":case"+":for(var r=e.childNodes,o=0;o<r.length;o++){var n=r[o];if("setAttribute"in n){var i="q-has-id"+(Math.floor(9e6*Math.random())+1e6);n.setAttribute(i,""),e.querySelector(":scope ["+i+"] "+s)&&n.setAttribute(t,""),n.removeAttribute(i)}}break;case">":i="q-has-id"+(Math.floor(9e6*Math.random())+1e6);e.setAttribute(i,""),e.querySelector(":scope["+i+"] "+s)&&e.setAttribute(t,""),e.removeAttribute(i);break;default:e.setAttribute(t,"")}})}});arguments[0]=u;var p=t.apply(this,arguments);if(l.removeAttribute(i),a.length>0){for(var d=[],f=0;f<a.length;f++)d.push("["+a[f]+"]");for(var h=e.document.querySelectorAll(d.join(",")),m=0;m<h.length;m++)for(var y=h[m],v=0;v<a.length;v++)y.removeAttribute(a[v])}return p}catch(g){if(l.removeAttribute(i),a.length>0){for(d=[],f=0;f<a.length;f++)d.push("["+a[f]+"]");for(h=e.document.querySelectorAll(d.join(",")),m=0;m<h.length;m++)for(y=h[m],v=0;v<a.length;v++)y.removeAttribute(a[v])}var b="";try{t.apply(this,[":core-web-does-not-exist"])}catch(S){b=S.message,b&&(b=b.replace(":core-web-does-not-exist",n))}b||(b="Failed to execute 'querySelector' on 'Document': '"+n+"' is not a valid selector.");try{throw new DOMException(b)}catch(c){throw new Error(b)}}}}}(self);export{cssHasPseudo as default};
//# sourceMappingURL=browser.mjs.map