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@adguard/extended-css

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@adguard/extended-css - npm Package Compare versions

Comparing version 2.0.56 to 2.0.59

8

CHANGELOG.md
# ExtendedCss Changelog
## [2.0.59] - 2024-12-02
### Added
- Types declaration to the exports field in the package.json.
[2.0.59]: https://github.com/AdguardTeam/ExtendedCss/compare/v2.0.58...v2.0.59
## [2.0.56]

@@ -4,0 +12,0 @@

2

dist/build.txt

@@ -1,1 +0,1 @@

version=2.0.56
version=2.0.59

4

dist/extended-css.min.js
/**
* @adguard/extended-css - v2.0.56 - Tue Nov 28 2023
* @adguard/extended-css - v2.0.59 - Mon Dec 02 2024
* https://github.com/AdguardTeam/ExtendedCss#homepage
* Copyright (c) 2023 AdGuard. Licensed GPL-3.0
* Copyright (c) 2024 AdGuard. Licensed GPL-3.0
*/
var ExtendedCss=function(){"use strict";function e(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}const t="SelectorList",r="Selector",s="RegularSelector",o="ExtendedSelector",n="AbsolutePseudoClass",l="RelativePseudoClass";class a{constructor(t){e(this,"children",[]),this.type=t}addChild(e){this.children.push(e)}}class i extends a{constructor(e){super(s),this.value=e}}class c extends a{constructor(e){super(l),this.name=e}}class u extends a{constructor(t){super(n),e(this,"value",""),this.name=t}}const d={LEFT:"[",RIGHT:"]"},h={LEFT:"(",RIGHT:")"},f={LEFT:"{",RIGHT:"}"},p="/",w="\\",m=" ",E=",",g=";",v=":",b="'",y='"',$="=",k="\t",S="\r",x="\n",T="\f",P=[m,k,S,x,T],N="*",O=m,R=">",A="+",I="~",L=[O,R,A,I],C=["[","]","(",")","{","}",p,w,g,v,E,b,y,"^","$",N,"#",".",O,R,A,I,k,S,x,T],B=[v,g,b,y,w,m,k,S,x,T],M="contains",D="has-text",F="-abp-contains",W="matches-css",V="matches-css-before",_="matches-css-after",G="matches-attr",H="matches-property",U="xpath",j="nth-ancestor",q=[M,D,F],Q="upward",z="remove",Y="-abp-has",K=["has",Y],X="is",J="not",Z=[M,D,F,W,V,_,G,H,U,j,Q],ee=[...K,X,J],te=[...Z,...ee],re=[J,X],se={AFTER:"after",BACKDROP:"backdrop",BEFORE:"before",CUE:"cue",CUE_REGION:"cue-region",FIRST_LETTER:"first-letter",FIRST_LINE:"first-line",FILE_SELECTION_BUTTON:"file-selector-button",GRAMMAR_ERROR:"grammar-error",MARKER:"marker",PART:"part",PLACEHOLDER:"placeholder",SELECTION:"selection",SLOTTED:"slotted",SPELLING_ERROR:"spelling-error",TARGET_TEXT:"target-text"},oe="content",ne="true",le="global",ae="Selector should be defined",ie="No style declaration found",ce="Selector should be defined before style declaration in stylesheet",ue="Invalid style declaration",de="Unclosed style declaration",he="Missing style property in declaration",fe="Missing style value in declaration",pe="Style should be declared or :remove() pseudo-class should used",we="Comments are not supported",me="Invalid :remove() pseudo-class in selector",Ee="Selector should be defined before :remove() pseudo-class",ge="Pseudo-class :remove() appears more than once in selector",ve="Pseudo-class :remove() should be at the end of selector",be=/\[-(?:ext)-([a-z-_]+)=(["'])((?:(?=(\\?))\4.)*?)\2\]/g,ye=(e,t,r,s)=>{const o=new RegExp(`([^\\\\]|^)\\\\${r}`,"g");return`:${t}(${s.replace(o,`$1${r}`)})`},$e=/\(:scope >/g,ke=/(:matches-css)-(before|after)\(/g,Se=(e,t,r)=>`${t}${h.LEFT}${r},`,xe=e=>(e=>{const t=e.replace(be,ye).replace($e,"(>").replace(ke,Se);if(t.includes("[-ext-"))throw new Error(`Invalid extended-css old syntax selector: '${e}'`);return t})(e.trim()),Te="mark",Pe="word",Ne=(e,t)=>{let r="";const s=[];return e.split("").forEach((e=>{if(t.includes(e))return r.length>0&&(s.push({type:Pe,value:r}),r=""),void s.push({type:Te,value:e});r+=e})),r.length>0&&s.push({type:Pe,value:r}),s},Oe=e=>{const t=[];e.forEach((e=>t.push(e)));const r=[];for(;t.length;){const e=t.pop();if(!e)throw new Error("Unable to make array flat");Array.isArray(e)?e.forEach((e=>t.push(e))):r.push(e)}return r.reverse()},Re=e=>e[0],Ae=e=>e[e.length-1],Ie=e=>e[e.length-2],Le=(e,t,r)=>{const s=e[t];if(!s)throw new Error(r||`No array item found by index ${t}`);return s},Ce="At least one of Selector node children should be RegularSelector",Be=e=>(null==e?void 0:e.type)===t,Me=e=>(null==e?void 0:e.type)===r,De=e=>(null==e?void 0:e.type)===s,Fe=e=>e.type===o,We=e=>(null==e?void 0:e.type)===n,Ve=e=>(null==e?void 0:e.type)===l,_e=e=>{if(null===e)throw new Error("Ast node should be defined");if(!We(e)&&!Ve(e))throw new Error("Only AbsolutePseudoClass or 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0!==q&&!M)throw new Error(`'${e}' is not a valid selector`);De(q)?i.isAttributeBracketsOpen?lt(i,P):ut(i,t):We(q)?lt(i,P):Me(q)&&ut(i,t);break;case m:if(De(q)&&!i.isAttributeBracketsOpen&&(q=dt(i)),De(q)){if(!i.isAttributeBracketsOpen&&(_===v&&B===Pe||V===Pe&&M===h.LEFT))throw new Error(`'${e}' is not a valid selector`);(!M||Xe(B,M)||i.isAttributeBracketsOpen)&&lt(i,P)}We(q)&&lt(i,P),Ve(q)&&ct(i),Me(q)&&Xe(B,M)&&at(i,s);break;case O:case R:case A:case I:case g:case p:case w:case b:case y:case"^":case"$":case f.LEFT:case f.RIGHT:case N:case"#":case".":case d.LEFT:if(L.includes(P)){if(null===q)throw new Error(`'${e}' is not a valid selector`);q=dt(i)}if(null===q)it(i,P),Ze(P,_)&&(i.isAttributeBracketsOpen=!0);else if(De(q)){if(P===f.LEFT&&!i.isAttributeBracketsOpen&&!i.isRegexpOpen)throw new Error(`'${e}' is not a valid selector`);lt(i,P),Ze(P,_)&&(i.isAttributeBracketsOpen=!0)}else 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'${t}'`);if(s.bufferProperty.length>0){if(0===s.bufferValue.length)throw new Error(`Missing style value for property '${s.bufferProperty}' in style block '${t}'`);vr(s)}if(0===s.styles.length)throw new Error(ie);return s.styles},kr=(e,t)=>{var r;const s=e.trim();if(s.includes("/*")&&s.includes("*/"))throw new Error(we);const o=(e=>{const t=[];for(let r=0;r<e.length;r+=1)e[r]===f.LEFT&&t.push(r);return t})(s);if(0===Re(o))throw new Error(ae);let n,l,a;if(o.length>0&&!s.includes(f.RIGHT))throw new Error(`${ie} OR ${de}`);if(0===o.length||!s.includes(f.RIGHT))try{if(n=dr(s,t),n.success){var i;if(0===(null===(i=n.stylesOfSelector)||void 0===i?void 0:i.length))throw new Error(pe);return{selector:n.selector.trim(),ast:n.ast,rawStyles:n.stylesOfSelector}}throw new Error("Invalid selector")}catch(e){throw new Error(St(e))}const c={selector:""};for(let e=o.length-1;e>-1;e-=1){const r=o[e];if(!r)throw new Error(`Impossible to continue, no '{' to process for rule: '${s}'`);if(l=s.slice(0,r),a=s.slice(r+1,s.length-1),n=dr(l,t),n.success){var u;c.selector=n.selector.trim(),c.ast=n.ast,c.rawStyles=n.stylesOfSelector;const e=$r(a);null===(u=c.rawStyles)||void 0===u||u.push(...e);break}}if(0===(null===(r=c.selector)||void 0===r?void 0:r.length))throw new Error("Selector in not valid");return c},Sr=/[;}]/g,xr=/[;:}]/g,Tr=/\S/g,Pr=e=>{e.rawRuleData={selector:""}},Nr=(e,t)=>{let r,s=e.selectorBuffer.trim();if(s.startsWith("@"))throw new Error(`At-rules are not supported: '${s}'.`);try{r=ur(s)}catch(e){throw xt.error(St(e)),new Error(`${me}: '${s}'`)}if(-1===e.nextIndex){if(s===r.selector)throw new Error(`${pe}: '${e.cssToParse}'`);e.cssToParse=""}let o,n=[],l=!1;try{s=r.selector,n=r.stylesOfSelector,o=t.getSelectorAst(s),l=!0}catch(e){l=!1}return e.nextIndex>0&&(e.cssToParse=e.cssToParse.slice(e.nextIndex)),{success:l,selector:s,ast:o,stylesOfSelector:n}},Or=(e,t)=>{xr.lastIndex=e.nextIndex;let r=xr.exec(e.cssToParse);if(null===r)throw new Error(`${ue}: '${e.cssToParse}'`);let s=r.index,o=r[0];if(o===f.RIGHT){if(0!==e.cssToParse.slice(e.nextIndex,s).trim().length)throw new Error(`${ue}: '${e.cssToParse}'`);if(0===t.length)throw new Error(`${ie}: '${e.cssToParse}'`);return s}if(o===v){const n=s;if(Sr.lastIndex=n,r=Sr.exec(e.cssToParse),null===r)throw new Error(`${de}: '${e.cssToParse}'`);s=r.index,o=r[0];const l=e.cssToParse.slice(e.nextIndex,n).trim();if(0===l.length)throw new Error(`${he}: '${e.cssToParse}'`);const a=e.cssToParse.slice(n+1,s).trim();if(0===a.length)throw new Error(`${fe}: '${e.cssToParse}'`);if(t.push({property:l,value:a}),o===f.RIGHT)return s}return e.cssToParse=e.cssToParse.slice(s+1),e.nextIndex=0,Or(e,t)},Rr=e=>{const t=[],r=Or(e,t);Tr.lastIndex=r+1;const s=Tr.exec(e.cssToParse);if(null===s)return e.cssToParse="",t;const o=s.index;return e.cssToParse=e.cssToParse.slice(o),t},Ar=e=>"number"==typeof e&&!Number.isNaN(e);class Ir{constructor(e){this.callback=e,this.executeCallback=this.executeCallback.bind(this)}executeCallback(){this.lastRunTime=performance.now(),Ar(this.timerId)&&(clearTimeout(this.timerId),delete this.timerId),this.callback()}run(){if(!Ar(this.timerId)){if(Ar(this.lastRunTime)){const e=performance.now()-this.lastRunTime;if(e<Ir.THROTTLE_DELAY_MS)return void(this.timerId=window.setTimeout(this.executeCallback,Ir.THROTTLE_DELAY_MS-e))}this.timerId=window.setTimeout(this.executeCallback)}}}e(Ir,"THROTTLE_DELAY_MS",150);const Lr=["mouseover","mouseleave","mouseenter","mouseout"],Cr=["keydown","keypress","keyup","auxclick","click","contextmenu","dblclick","mousedown","mouseenter","mouseleave","mousemove","mouseover","mouseout","mouseup","pointerlockchange","pointerlockerror","select","wheel"],Br=["wheel"];class Mr{constructor(){e(this,"getLastEventType",(()=>this.lastEventType)),e(this,"getTimeSinceLastEvent",(()=>this.lastEventTime?Date.now()-this.lastEventTime:null)),this.trackedEvents=Rt?Cr.filter((e=>!Br.includes(e))):Cr,this.trackedEvents.forEach((e=>{document.documentElement.addEventListener(e,this.trackEvent,!0)}))}trackEvent(e){this.lastEventType=e.type,this.lastEventTime=Date.now()}isIgnoredEventType(){const e=this.getLastEventType(),t=this.getTimeSinceLastEvent();return!!e&&Lr.includes(e)&&!!t&&t<10}stopTracking(){this.trackedEvents.forEach((e=>{document.documentElement.removeEventListener(e,this.trackEvent,!0)}))}}function Dr(e){e.isDomObserved&&(e.isDomObserved=!1,e.domMutationObserver&&e.domMutationObserver.disconnect(),e.eventTracker&&e.eventTracker.stopTracking())}const Fr=/^("|')adguard.+?/,Wr=(e,t)=>{const{node:r}=t;t.removed=!0;const s=(e=>{if(!(e instanceof Element))throw new Error("Function received argument with wrong type");let t;t=e;const r=[];for(;t&&t.nodeType===Node.ELEMENT_NODE;){let e=t.nodeName.toLowerCase();if(t.id&&"string"==typeof t.id){e+=`#${t.id}`,r.unshift(e);break}let s=t,o=1;for(;s.previousElementSibling;)s=s.previousElementSibling,s.nodeType===Node.ELEMENT_NODE&&s.nodeName.toLowerCase()===e&&(o+=1);1!==o&&(e+=`:nth-of-type(${o})`),r.unshift(e),t=t.parentElement}return r.join(" > ")})(r),o=e.removalsStatistic[s]||0;o>50?xt.error(`ExtendedCss: infinite loop protection for selector: '${s}'`):r.parentElement&&(r.parentElement.removeChild(r),e.removalsStatistic[s]=o+1)},Vr=(e,t)=>{e instanceof HTMLElement&&Object.keys(t).forEach((r=>{if(void 0!==e.style.getPropertyValue(r.toString())){let s=t[r];if(!s)return;if(r===oe&&s.match(Fr))return;s=((e,t)=>{const r=e.indexOf(t,e.length-t.length);return r>=0?e.substring(0,r):e})(s.trim(),"!important").trim(),e.style.setProperty(r,s,"important")}}))},_r=(e,t)=>{if(t.protectionObserver)return;let r;if(e.beforeStyleApplied){if(!(e=>"node"in e&&"rules"in e&&e.rules instanceof Array)(t))throw new Error("Returned IAffectedElement should have 'node' and 'rules' properties");if(r=e.beforeStyleApplied(t),!r)throw new Error("Callback 'beforeStyleApplied' should return IAffectedElement")}else r=t;if(!(e=>"node"in e&&"originalStyle"in e&&"rules"in e&&e.rules instanceof Array)(r))throw new Error("Returned IAffectedElement should have 'node' and 'rules' properties");const{node:s,rules:o}=r;for(let t=0;t<o.length;t+=1){const n=o[t],l=null==n?void 0:n.selector,a=null==n?void 0:n.style,i=null==n?void 0:n.debug;if(a){if(a.remove===ne)return void Wr(e,r);Vr(s,a)}else if(!i)throw new Error(`No style declaration in rule for selector: '${l}'`)}},Gr=e=>{e.protectionObserver&&e.protectionObserver.disconnect(),e.node.style.cssText=e.originalStyle};class Hr{constructor(e){this.styleProtectionCount=0,this.observer=new vt.MutationObserver((t=>{t.length&&(this.styleProtectionCount+=1,e(t,this))}))}observe(e,t){this.styleProtectionCount<50?this.observer.observe(e,t):xt.error("ExtendedCss: infinite loop protection for style")}disconnect(){this.observer.disconnect()}}const Ur={attributes:!0,attributeOldValue:!0,attributeFilter:["style"]},jr=(e,t)=>{if(!vt.MutationObserver)return null;const r=[];t.forEach((e=>{const{style:t}=e;t&&r.push(t)}));const s=new Hr((e=>(t,r)=>{if(!t[0])return;const{target:s}=t[0];r.disconnect(),e.forEach((e=>{Vr(s,e)})),r.observe(s,Ur)})(r));return s.observe(e,Ur),s};class qr{constructor(){this.appliesTimings=[],this.appliesCount=0,this.timingsSum=0,this.meanTiming=0,this.squaredSum=0,this.standardDeviation=0}push(e){this.appliesTimings.push(e),this.appliesCount+=1,this.timingsSum+=e,this.meanTiming=this.timingsSum/this.appliesCount,this.squaredSum+=e*e,this.standardDeviation=Math.sqrt(this.squaredSum/this.appliesCount-Math.pow(this.meanTiming,2))}}const Qr=e=>Number(e.toFixed(4)),zr=e=>{const t=[];Dr(e),e.parsedRules.forEach((r=>{const s=((e,t)=>{const r=!!t.debug||e.debug;let s;r&&(s=performance.now());const{ast:o}=t,n=[];try{n.push(...ar(o))}catch(t){e.debug&&xt.error(St(t))}if(n.forEach((r=>{let s=(o=e.affectedElements,n=r,o.find((e=>e.node===n)));var o,n;if(s)s.rules.push(t),_r(e,s);else{const o=r.style.cssText;s={node:r,rules:[t],originalStyle:o,protectionObserver:null},_r(e,s),e.affectedElements.push(s)}})),r&&s){const e=performance.now()-s;t.timingStats||(t.timingStats=new qr),t.timingStats.push(e)}return n})(e,r);Array.prototype.push.apply(t,s),r.debug&&(r.matchedElements=s)}));let r=e.affectedElements.length;for(;r;){const s=e.affectedElements[r-1];if(!s)break;t.includes(s.node)?s.removed||s.protectionObserver||(s.protectionObserver=jr(s.node,s.rules)):(Gr(s),e.affectedElements.splice(r-1,1)),r-=1}!function(e){e.isDomObserved||(e.isDomObserved=!0,e.domMutationObserver=new vt.MutationObserver((t=>{if(!t||0===t.length)return;const r=new Mr;r.isIgnoredEventType()&&function(e){return!e.some((e=>"attributes"!==e.type))}(t)||(e.eventTracker=r,e.scheduler.run())})),e.domMutationObserver.observe(document,{childList:!0,subtree:!0,attributes:!0,attributeFilter:["id","class"]}))}(e),(e=>{if(e.areTimingsPrinted)return;e.areTimingsPrinted=!0;const t={};e.parsedRules.forEach((e=>{if(e.timingStats){const{selector:s,style:o,debug:n,matchedElements:l}=e;if(!o&&!n)throw new Error(`Rule should have style declaration for selector: '${s}'`);const a={selectorParsed:s,timings:(r=e.timingStats,{appliesTimings:r.appliesTimings.map((e=>Qr(e))),appliesCount:Qr(r.appliesCount),timingsSum:Qr(r.timingsSum),meanTiming:Qr(r.meanTiming),standardDeviation:Qr(r.standardDeviation)})};o&&o.remove===ne?a.removed=!0:(a.styleApplied=o||null,a.matchedElements=l),t[s]=a}var r})),0!==Object.keys(t).length&&xt.info("[ExtendedCss] Timings in milliseconds for %o:\n%o",window.location.href,t)})(e)};class Yr{constructor(e){if(!e)throw new Error("ExtendedCss configuration should be provided.");if(this.applyRulesCallbackListener=this.applyRulesCallbackListener.bind(this),this.context={beforeStyleApplied:e.beforeStyleApplied,debug:!1,affectedElements:[],isDomObserved:!1,removalsStatistic:{},parsedRules:[],scheduler:new Ir(this.applyRulesCallbackListener)},(t=navigator.userAgent).includes("MSIE")||t.includes("Trident/"))xt.error("Browser is not supported by ExtendedCss");else{var t;if(!e.styleSheet&&!e.cssRules)throw new Error("ExtendedCss configuration should have 'styleSheet' or 'cssRules' defined.");if(e.styleSheet)try{this.context.parsedRules.push(...((e,t)=>{const r=e.trim();if(r.includes("/*")&&r.includes("*/"))throw new Error(`${we} in stylesheet: '${r}'`);const s={isSelector:!0,nextIndex:0,cssToParse:r,selectorBuffer:"",rawRuleData:{selector:""}},o=hr();let n;for(;s.cssToParse;)if(s.isSelector){if(s.nextIndex=s.cssToParse.indexOf(f.LEFT),0===s.selectorBuffer.length&&0===s.nextIndex)throw new Error(`${ce}: '${s.cssToParse}'`);-1===s.nextIndex?s.selectorBuffer=s.cssToParse:s.selectorBuffer+=s.cssToParse.slice(0,s.nextIndex),n=Nr(s,t),n.success?(s.rawRuleData.selector=n.selector.trim(),s.rawRuleData.ast=n.ast,s.rawRuleData.rawStyles=n.stylesOfSelector,s.isSelector=!1,-1===s.nextIndex?(fr(o,s.rawRuleData),Pr(s)):(s.nextIndex=1,s.selectorBuffer="")):(s.selectorBuffer+=f.LEFT,s.cssToParse=s.cssToParse.slice(1))}else{var l;const e=Rr(s);null===(l=s.rawRuleData.rawStyles)||void 0===l||l.push(...e),fr(o,s.rawRuleData),s.nextIndex=0,Pr(s),s.isSelector=!0}return wr(o)})(e.styleSheet,ir))}catch(e){throw new Error(`Pass the rules as configuration.cssRules since configuration.styleSheet cannot be parsed because of: '${St(e)}'`)}if(e.cssRules&&this.context.parsedRules.push(...((e,t)=>{const r=hr(),s=[];return[...new Set(e.map((e=>e.trim())))].forEach((e=>{try{fr(r,kr(e,t))}catch(t){const r=St(t);s.push(`'${e}' - error: '${r}'`)}})),s.length>0&&xt.info(`Invalid rules:\n ${s.join("\n ")}`),wr(r)})(e.cssRules,ir)),this.context.debug=e.debug||this.context.parsedRules.some((e=>e.debug===le)),this.context.beforeStyleApplied&&"function"!=typeof this.context.beforeStyleApplied)throw new Error(`Invalid configuration. Type of 'beforeStyleApplied' should be a function, received: '${typeof this.context.beforeStyleApplied}'`)}}applyRulesCallbackListener(){zr(this.context)}init(){bt.setGetter()}apply(){zr(this.context),"complete"!==document.readyState&&document.addEventListener("DOMContentLoaded",this.applyRulesCallbackListener,!1)}dispose(){Dr(this.context),this.context.affectedElements.forEach((e=>{Gr(e)})),document.removeEventListener("DOMContentLoaded",this.applyRulesCallbackListener,!1)}getAffectedElements(){return this.context.affectedElements}static query(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("string"!=typeof e)throw new Error("Selector should be defined as a string.");const r=performance.now();try{return ir.querySelectorAll(e)}finally{const e=performance.now();t||xt.info(`[ExtendedCss] Elapsed: ${Math.round(1e3*(e-r))} μs.`)}}static validate(e){try{const{selector:t}=ur(e);return Yr.query(t),{ok:!0,error:null}}catch(t){return{ok:!1,error:`Error: Invalid selector: '${e}' -- ${St(t)}`}}}}return Yr}();

7

package.json
{
"name": "@adguard/extended-css",
"version": "2.0.56",
"version": "2.0.59",
"description": "AdGuard's TypeScript library for non-standard element selecting and applying CSS styles with extended properties.",

@@ -15,7 +15,8 @@ "main": "dist/extended-css.umd.js",

"require": "./dist/extended-css.umd.js",
"import": "./dist/extended-css.esm.js"
"import": "./dist/extended-css.esm.js",
"types": "./dist/types/src/index.d.ts"
}
},
"engines": {
"node": ">=14"
"node": ">=16"
},

@@ -22,0 +23,0 @@ "scripts": {

dist/extended-css.esm.js

Sorry, the diff of this file is too big to display

dist/extended-css.js

Sorry, the diff of this file is too big to display

dist/extended-css.umd.js

Sorry, the diff of this file is too big to display

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