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authorlittleblack111 <littleblack11111@gmail.com>2024-01-04 11:07:54 +0800
committerlittleblack111 <littleblack11111@gmail.com>2024-01-04 11:07:54 +0800
commit275f9dc0bdf3e58aa36b800f55f8648fbc55d8af (patch)
tree81c7cf120fb703cfd5e3162f2366033d9fe5c7f8 /node_modules/@csstools/css-tokenizer
parent2b4ab36917baef56c7ce1602966f941be15af785 (diff)
upgrade
Diffstat (limited to 'node_modules/@csstools/css-tokenizer')
-rw-r--r--node_modules/@csstools/css-tokenizer/CHANGELOG.md14
-rw-r--r--node_modules/@csstools/css-tokenizer/README.md11
-rw-r--r--node_modules/@csstools/css-tokenizer/dist/index.cjs2
-rw-r--r--node_modules/@csstools/css-tokenizer/dist/index.d.ts457
-rw-r--r--node_modules/@csstools/css-tokenizer/dist/index.mjs2
-rw-r--r--node_modules/@csstools/css-tokenizer/package.json2
6 files changed, 393 insertions, 95 deletions
diff --git a/node_modules/@csstools/css-tokenizer/CHANGELOG.md b/node_modules/@csstools/css-tokenizer/CHANGELOG.md
index 00476bb4..c13a4a8b 100644
--- a/node_modules/@csstools/css-tokenizer/CHANGELOG.md
+++ b/node_modules/@csstools/css-tokenizer/CHANGELOG.md
@@ -1,5 +1,11 @@
# Changes to CSS Tokenizer
+### 2.2.3
+
+_December 31, 2023_
+
+- Improve documentation.
+
### 2.2.2
_December 15, 2023_
@@ -12,12 +18,4 @@ _September 24, 2023_
- Small performance improvements
-### 2.2.0
-
-_July 24, 2023_
-
-- Add support for `unicode-range-token`
-- Add `signCharacter` to `DimensionToken`, `NumberToken` and `PercentageToken`
-- Correctly tokenize negative zero `-0`
-
[Full CHANGELOG](https://github.com/csstools/postcss-plugins/tree/main/packages/css-tokenizer/CHANGELOG.md)
diff --git a/node_modules/@csstools/css-tokenizer/README.md b/node_modules/@csstools/css-tokenizer/README.md
index 810e47c8..ece9e1ef 100644
--- a/node_modules/@csstools/css-tokenizer/README.md
+++ b/node_modules/@csstools/css-tokenizer/README.md
@@ -6,6 +6,10 @@
Implemented from : https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/
+## API
+
+[Read the API docs](./docs/css-tokenizer.md)
+
## Usage
Add [CSS Tokenizer] to your project:
@@ -17,7 +21,7 @@ npm install @csstools/css-tokenizer --save-dev
```js
import { tokenizer, TokenType } from '@csstools/css-tokenizer';
-const myCSS = `@media only screen and (min-width: 768rem) {
+const myCSS = `@media only screen and (min-width: 768rem) {
.foo {
content: 'Some content!' !important;
}
@@ -68,7 +72,6 @@ console.log(tokens);
#### `onParseError`
The tokenizer is forgiving and won't stop when a parse error is encountered.
-Parse errors also aren't tokens.
To receive parsing error information you can set a callback.
@@ -87,8 +90,8 @@ while (true) {
}
```
-Parser errors will try to inform you about the point in the tokenizer logic the error happened.
-This tells you the kind of error.
+Parser errors will try to inform you where in the tokenizer logic the error happened.
+This tells you what kind of error occurred.
## Goals and non-goals
diff --git a/node_modules/@csstools/css-tokenizer/dist/index.cjs b/node_modules/@csstools/css-tokenizer/dist/index.cjs
index 499ca5f8..a5f6acbe 100644
--- a/node_modules/@csstools/css-tokenizer/dist/index.cjs
+++ b/node_modules/@csstools/css-tokenizer/dist/index.cjs
@@ -1 +1 @@
-"use strict";class ParseError extends Error{sourceStart;sourceEnd;parserState;constructor(e,o,n,r){super(e),this.name="ParseError",this.sourceStart=o,this.sourceEnd=n,this.parserState=r}}class Reader{cursor=0;source="";codePointSource=[];representationIndices=[-1];length=0;representationStart=0;representationEnd=-1;constructor(e){this.source=e;{let o=-1,n="";for(n of e)o+=n.length,this.codePointSource.push(n.codePointAt(0)),this.representationIndices.push(o)}this.length=this.codePointSource.length}advanceCodePoint(e=1){this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor]}readCodePoint(e=1){const o=this.codePointSource[this.cursor];return void 0!==o&&(this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor],o)}unreadCodePoint(e=1){this.cursor=this.cursor-e,this.representationEnd=this.representationIndices[this.cursor]}resetRepresentation(){this.representationStart=this.representationIndices[this.cursor]+1,this.representationEnd=-1}}var e,o,n;exports.TokenType=void 0,(e=exports.TokenType||(exports.TokenType={})).Comment="comment",e.AtKeyword="at-keyword-token",e.BadString="bad-string-token",e.BadURL="bad-url-token",e.CDC="CDC-token",e.CDO="CDO-token",e.Colon="colon-token",e.Comma="comma-token",e.Delim="delim-token",e.Dimension="dimension-token",e.EOF="EOF-token",e.Function="function-token",e.Hash="hash-token",e.Ident="ident-token",e.Number="number-token",e.Percentage="percentage-token",e.Semicolon="semicolon-token",e.String="string-token",e.URL="url-token",e.Whitespace="whitespace-token",e.OpenParen="(-token",e.CloseParen=")-token",e.OpenSquare="[-token",e.CloseSquare="]-token",e.OpenCurly="{-token",e.CloseCurly="}-token",e.UnicodeRange="unicode-range-token",exports.NumberType=void 0,(o=exports.NumberType||(exports.NumberType={})).Integer="integer",o.Number="number",function(e){e.Unrestricted="unrestricted",e.ID="id"}(n||(n={}));const r=Object.values(exports.TokenType);const t=39,i=42,s=8,c=13,a=9,u=58,d=44,p=64,P=127,S=33,C=12,T=46,l=62,k=45,f=31,m=69,h=101,E=123,v=40,x=91,y=60,g=10,I=11,O=95,U=1114111,w=0,D=35,R=37,A=43,L=34,N=65533,b=92,q=125,W=41,F=93,H=59,V=14,B=47,z=32,K=117,M=85,$=114,J=82,_=108,j=76,Q=63,G=48,X=70;function checkIfFourCodePointsWouldStartCDO(e){return e.codePointSource[e.cursor]===y&&e.codePointSource[e.cursor+1]===S&&e.codePointSource[e.cursor+2]===k&&e.codePointSource[e.cursor+3]===k}function isDigitCodePoint(e){return e>=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===O}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===k}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===b&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,o){return o.codePointSource[o.cursor]===k?o.codePointSource[o.cursor+1]===k||(!!isIdentStartCodePoint(o.codePointSource[o.cursor+1])||o.codePointSource[o.cursor+1]===b&&!isNewLine(o.codePointSource[o.cursor+2])):!!isIdentStartCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===A||e.codePointSource[e.cursor]===k?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===T&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===T?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===B&&e.codePointSource[e.cursor+1]===i}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===k&&e.codePointSource[e.cursor+1]===k&&e.codePointSource[e.cursor+2]===l}function consumeComment(e,o){for(o.advanceCodePoint(2);;){const n=o.readCodePoint();if(!1===n){e.onParseError(new ParseError("Unexpected EOF while consuming a comment.",o.representationStart,o.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(n===i&&(void 0!==o.codePointSource[o.cursor]&&o.codePointSource[o.cursor]===B)){o.advanceCodePoint();break}}return[exports.TokenType.Comment,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}function consumeEscapedCodePoint(e,o){const n=o.readCodePoint();if(!1===n)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",o.representationStart,o.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),N;if(isHexDigitCodePoint(n)){const e=[n];for(;void 0!==o.codePointSource[o.cursor]&&isHexDigitCodePoint(o.codePointSource[o.cursor])&&e.length<6;)e.push(o.codePointSource[o.cursor]),o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor])&&o.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?N:(r=t)>=55296&&r<=57343||t>U?N:t}var r;return n}function consumeIdentSequence(e,o){const n=[];for(;;)if(isIdentCodePoint(o.codePointSource[o.cursor]))n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(o))return n;o.advanceCodePoint(),n.push(consumeEscapedCodePoint(e,o))}}function consumeHashToken(e,o){if(o.advanceCodePoint(),void 0!==o.codePointSource[o.cursor]&&(isIdentCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o))){let r=n.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)&&(r=n.ID);const t=consumeIdentSequence(e,o);return[exports.TokenType.Hash,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...t),type:r}]}return[exports.TokenType.Delim,"#",o.representationStart,o.representationEnd,{value:"#"}]}function consumeNumber(e,o){let n=exports.NumberType.Integer;for(o.codePointSource[o.cursor]!==A&&o.codePointSource[o.cursor]!==k||o.advanceCodePoint();isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===T&&isDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint(2),n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===h||o.codePointSource[o.cursor]===m){if(isDigitCodePoint(o.codePointSource[o.cursor+1]))o.advanceCodePoint(2);else{if(o.codePointSource[o.cursor+1]!==k&&o.codePointSource[o.cursor+1]!==A||!isDigitCodePoint(o.codePointSource[o.cursor+2]))return n;o.advanceCodePoint(3)}for(n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint()}return n}function consumeNumericToken(e,o){let n;{const e=o.codePointSource[o.cursor];e===k?n="-":e===A&&(n="+")}const r=consumeNumber(0,o),t=parseFloat(o.source.slice(o.representationStart,o.representationEnd+1))||0;if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)){const i=consumeIdentSequence(e,o);return[exports.TokenType.Dimension,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r,unit:String.fromCodePoint(...i)}]}return o.codePointSource[o.cursor]===R?(o.advanceCodePoint(),[exports.TokenType.Percentage,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n}]):[exports.TokenType.Number,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r}]}function consumeWhiteSpace(e){for(;isWhitespace(e.codePointSource[e.cursor]);)e.advanceCodePoint();return[exports.TokenType.Whitespace,e.source.slice(e.representationStart,e.representationEnd+1),e.representationStart,e.representationEnd,void 0]}function consumeStringToken(e,o){let n="";const r=o.readCodePoint();for(;;){const t=o.readCodePoint();if(!1===t)return e.onParseError(new ParseError("Unexpected EOF while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(isNewLine(t))return e.onParseError(new ParseError("Unexpected newline while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),o.unreadCodePoint(),[exports.TokenType.BadString,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(t===r)return[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(t!==b)n+=String.fromCodePoint(t);else{if(void 0===o.codePointSource[o.cursor])continue;if(isNewLine(o.codePointSource[o.cursor])){o.advanceCodePoint();continue}n+=String.fromCodePoint(consumeEscapedCodePoint(e,o))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==K&&e[0]!==M||e[1]!==$&&e[1]!==J||e[2]!==_&&e[2]!==j)}function consumeBadURL(e,o){for(;;){if(void 0===o.codePointSource[o.cursor])return;if(o.codePointSource[o.cursor]===W)return void o.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(o)?(o.advanceCodePoint(),consumeEscapedCodePoint(e,o)):o.advanceCodePoint()}}function consumeUrlToken(e,o){for(;isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();let n="";for(;;){if(void 0===o.codePointSource[o.cursor])return e.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(o.codePointSource[o.cursor]===W)return o.advanceCodePoint(),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(isWhitespace(o.codePointSource[o.cursor])){for(o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();return void 0===o.codePointSource[o.cursor]?(e.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}]):o.codePointSource[o.cursor]===W?(o.advanceCodePoint(),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}]):(consumeBadURL(e,o),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0])}if(o.codePointSource[o.cursor]===L||o.codePointSource[o.cursor]===t||o.codePointSource[o.cursor]===v||((r=o.codePointSource[o.cursor])===I||r===P||w<=r&&r<=s||V<=r&&r<=f))return consumeBadURL(e,o),e.onParseError(new ParseError("Unexpected character while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(o.codePointSource[o.cursor]===b){if(checkIfTwoCodePointsAreAValidEscape(o)){o.advanceCodePoint(),n+=String.fromCodePoint(consumeEscapedCodePoint(e,o));continue}return consumeBadURL(e,o),e.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}n+=String.fromCodePoint(o.codePointSource[o.cursor]),o.advanceCodePoint()}var r}function consumeIdentLikeToken(e,o){const n=consumeIdentSequence(e,o);if(o.codePointSource[o.cursor]!==v)return[exports.TokenType.Ident,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}];if(checkIfCodePointsMatchURLIdent(n)){o.advanceCodePoint();let r=0;for(;;){const e=isWhitespace(o.codePointSource[o.cursor]),i=isWhitespace(o.codePointSource[o.cursor+1]);if(e&&i){r+=1,o.advanceCodePoint(1);continue}const s=e?o.codePointSource[o.cursor+1]:o.codePointSource[o.cursor];if(s===L||s===t)return r>0&&o.unreadCodePoint(r),[exports.TokenType.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}];break}return consumeUrlToken(e,o)}return o.advanceCodePoint(),[exports.TokenType.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==K&&e.codePointSource[e.cursor]!==M||e.codePointSource[e.cursor+1]!==A||e.codePointSource[e.cursor+2]!==Q&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(e,o){o.advanceCodePoint(2);const n=[],r=[];for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&o.codePointSource[o.cursor]===Q;)0===r.length&&r.push(...n),n.push(G),r.push(X),o.advanceCodePoint();if(!r.length&&o.codePointSource[o.cursor]===k&&isHexDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint();void 0!==o.codePointSource[o.cursor]&&r.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)r.push(o.codePointSource[o.cursor]),o.advanceCodePoint();if(!r.length){const e=parseInt(String.fromCodePoint(...n),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:e,endOfRange:e}]}const t=parseInt(String.fromCodePoint(...n),16),i=parseInt(String.fromCodePoint(...r),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:t,endOfRange:i}]}function tokenizer(e,o){const n=e.css.valueOf(),r=e.unicodeRangesAllowed??!1,i=new Reader(n),s={onParseError:o?.onParseError??(()=>{})};return{nextToken:function nextToken(){i.resetRepresentation();const e=i.codePointSource[i.cursor];if(void 0===e)return[exports.TokenType.EOF,"",-1,-1,void 0];if(e===B&&checkIfTwoCodePointsStartAComment(i))return consumeComment(s,i);if(r&&(e===K||e===M)&&checkIfThreeCodePointsWouldStartAUnicodeRange(i))return consumeUnicodeRangeToken(0,i);if(isIdentStartCodePoint(e))return consumeIdentLikeToken(s,i);if(isDigitCodePoint(e))return consumeNumericToken(s,i);switch(e){case d:return i.advanceCodePoint(),[exports.TokenType.Comma,",",i.representationStart,i.representationEnd,void 0];case u:return i.advanceCodePoint(),[exports.TokenType.Colon,":",i.representationStart,i.representationEnd,void 0];case H:return i.advanceCodePoint(),[exports.TokenType.Semicolon,";",i.representationStart,i.representationEnd,void 0];case v:return i.advanceCodePoint(),[exports.TokenType.OpenParen,"(",i.representationStart,i.representationEnd,void 0];case W:return i.advanceCodePoint(),[exports.TokenType.CloseParen,")",i.representationStart,i.representationEnd,void 0];case x:return i.advanceCodePoint(),[exports.TokenType.OpenSquare,"[",i.representationStart,i.representationEnd,void 0];case F:return i.advanceCodePoint(),[exports.TokenType.CloseSquare,"]",i.representationStart,i.representationEnd,void 0];case E:return i.advanceCodePoint(),[exports.TokenType.OpenCurly,"{",i.representationStart,i.representationEnd,void 0];case q:return i.advanceCodePoint(),[exports.TokenType.CloseCurly,"}",i.representationStart,i.representationEnd,void 0];case t:case L:return consumeStringToken(s,i);case D:return consumeHashToken(s,i);case A:case T:return checkIfThreeCodePointsWouldStartANumber(i)?consumeNumericToken(s,i):(i.advanceCodePoint(),[exports.TokenType.Delim,i.source[i.representationStart],i.representationStart,i.representationEnd,{value:i.source[i.representationStart]}]);case g:case c:case C:case a:case z:return consumeWhiteSpace(i);case k:return checkIfThreeCodePointsWouldStartANumber(i)?consumeNumericToken(s,i):checkIfThreeCodePointsWouldStartCDC(i)?(i.advanceCodePoint(3),[exports.TokenType.CDC,"--\x3e",i.representationStart,i.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,i)?consumeIdentLikeToken(s,i):(i.advanceCodePoint(),[exports.TokenType.Delim,"-",i.representationStart,i.representationEnd,{value:"-"}]);case y:return checkIfFourCodePointsWouldStartCDO(i)?(i.advanceCodePoint(4),[exports.TokenType.CDO,"\x3c!--",i.representationStart,i.representationEnd,void 0]):(i.advanceCodePoint(),[exports.TokenType.Delim,"<",i.representationStart,i.representationEnd,{value:"<"}]);case p:if(i.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,i)){const e=consumeIdentSequence(s,i);return[exports.TokenType.AtKeyword,i.source.slice(i.representationStart,i.representationEnd+1),i.representationStart,i.representationEnd,{value:String.fromCodePoint(...e)}]}return[exports.TokenType.Delim,"@",i.representationStart,i.representationEnd,{value:"@"}];case b:return checkIfTwoCodePointsAreAValidEscape(i)?consumeIdentLikeToken(s,i):(i.advanceCodePoint(),s.onParseError(new ParseError('Invalid escape sequence after "\\"',i.representationStart,i.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.Delim,"\\",i.representationStart,i.representationEnd,{value:"\\"}])}return i.advanceCodePoint(),[exports.TokenType.Delim,i.source[i.representationStart],i.representationStart,i.representationEnd,{value:i.source[i.representationStart]}]},endOfFile:function endOfFile(){return void 0===i.codePointSource[i.cursor]}}}exports.ParseError=ParseError,exports.Reader=Reader,exports.cloneTokens=function cloneTokens(e){return"undefined"!=typeof globalThis&&"structuredClone"in globalThis?structuredClone(e):JSON.parse(JSON.stringify(e))},exports.isToken=function isToken(e){return!!Array.isArray(e)&&(!(e.length<4)&&(!!r.includes(e[0])&&("string"==typeof e[1]&&("number"==typeof e[2]&&"number"==typeof e[3]))))},exports.mirrorVariant=function mirrorVariant(e){switch(e[0]){case exports.TokenType.OpenParen:return[exports.TokenType.CloseParen,")",-1,-1,void 0];case exports.TokenType.CloseParen:return[exports.TokenType.OpenParen,"(",-1,-1,void 0];case exports.TokenType.OpenCurly:return[exports.TokenType.CloseCurly,"}",-1,-1,void 0];case exports.TokenType.CloseCurly:return[exports.TokenType.OpenCurly,"{",-1,-1,void 0];case exports.TokenType.OpenSquare:return[exports.TokenType.CloseSquare,"]",-1,-1,void 0];case exports.TokenType.CloseSquare:return[exports.TokenType.OpenSquare,"[",-1,-1,void 0];default:return null}},exports.mirrorVariantType=function mirrorVariantType(e){switch(e){case exports.TokenType.OpenParen:return exports.TokenType.CloseParen;case exports.TokenType.CloseParen:return exports.TokenType.OpenParen;case exports.TokenType.OpenCurly:return exports.TokenType.CloseCurly;case exports.TokenType.CloseCurly:return exports.TokenType.OpenCurly;case exports.TokenType.OpenSquare:return exports.TokenType.CloseSquare;case exports.TokenType.CloseSquare:return exports.TokenType.OpenSquare;default:return null}},exports.mutateIdent=function mutateIdent(e,o){let n="";const r=[];{let e="";for(e of o)r.push(e.codePointAt(0))}let t=0;r[0]===k&&r[1]===k?(n="--",t=2):r[0]===k&&r[1]?(n="-",t=2,isIdentStartCodePoint(r[1])?n+=o[1]:n+=`\\${r[1].toString(16)} `):isIdentStartCodePoint(r[0])?(n=o[0],t=1):(n=`\\${r[0].toString(16)} `,t=1);for(let e=t;e<r.length;e++)isIdentCodePoint(r[e])?n+=o[e]:n+=`\\${r[e].toString(16)} `;e[1]=n,e[4].value=o},exports.stringify=function stringify(...e){let o="";for(let n=0;n<e.length;n++)o+=e[n][1];return o},exports.tokenize=function tokenize(e,o){const n=tokenizer(e,o),r=[];{for(;!n.endOfFile();){const e=n.nextToken();e&&r.push(e)}const e=n.nextToken();e&&r.push(e)}return r},exports.tokenizer=tokenizer;
+"use strict";class ParseError extends Error{sourceStart;sourceEnd;parserState;constructor(e,o,n,r){super(e),this.name="ParseError",this.sourceStart=o,this.sourceEnd=n,this.parserState=r}}class Reader{cursor=0;source="";codePointSource=[];representationIndices=[-1];length=0;representationStart=0;representationEnd=-1;constructor(e){this.source=e;{let o=-1,n="";for(n of e)o+=n.length,this.codePointSource.push(n.codePointAt(0)),this.representationIndices.push(o)}this.length=this.codePointSource.length}advanceCodePoint(e=1){this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor]}readCodePoint(e=1){const o=this.codePointSource[this.cursor];return void 0!==o&&(this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor],o)}unreadCodePoint(e=1){this.cursor=this.cursor-e,this.representationEnd=this.representationIndices[this.cursor]}resetRepresentation(){this.representationStart=this.representationIndices[this.cursor]+1,this.representationEnd=-1}}var e,o,n;exports.TokenType=void 0,(e=exports.TokenType||(exports.TokenType={})).Comment="comment",e.AtKeyword="at-keyword-token",e.BadString="bad-string-token",e.BadURL="bad-url-token",e.CDC="CDC-token",e.CDO="CDO-token",e.Colon="colon-token",e.Comma="comma-token",e.Delim="delim-token",e.Dimension="dimension-token",e.EOF="EOF-token",e.Function="function-token",e.Hash="hash-token",e.Ident="ident-token",e.Number="number-token",e.Percentage="percentage-token",e.Semicolon="semicolon-token",e.String="string-token",e.URL="url-token",e.Whitespace="whitespace-token",e.OpenParen="(-token",e.CloseParen=")-token",e.OpenSquare="[-token",e.CloseSquare="]-token",e.OpenCurly="{-token",e.CloseCurly="}-token",e.UnicodeRange="unicode-range-token",exports.NumberType=void 0,(o=exports.NumberType||(exports.NumberType={})).Integer="integer",o.Number="number",function(e){e.Unrestricted="unrestricted",e.ID="id"}(n||(n={}));const r=Object.values(exports.TokenType);const t=39,i=42,s=8,c=13,a=9,u=58,d=44,p=64,P=127,S=33,C=12,T=46,l=62,k=45,f=31,m=69,h=101,E=123,v=40,x=91,y=60,g=10,I=11,O=95,U=1114111,w=0,D=35,R=37,A=43,L=34,N=65533,b=92,q=125,W=41,F=93,H=59,V=14,B=47,z=32,K=117,M=85,$=114,J=82,_=108,j=76,Q=63,G=48,X=70;function checkIfFourCodePointsWouldStartCDO(e){return e.codePointSource[e.cursor]===y&&e.codePointSource[e.cursor+1]===S&&e.codePointSource[e.cursor+2]===k&&e.codePointSource[e.cursor+3]===k}function isDigitCodePoint(e){return e>=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===O}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===k}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===b&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,o){return o.codePointSource[o.cursor]===k?o.codePointSource[o.cursor+1]===k||(!!isIdentStartCodePoint(o.codePointSource[o.cursor+1])||o.codePointSource[o.cursor+1]===b&&!isNewLine(o.codePointSource[o.cursor+2])):!!isIdentStartCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===A||e.codePointSource[e.cursor]===k?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===T&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===T?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===B&&e.codePointSource[e.cursor+1]===i}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===k&&e.codePointSource[e.cursor+1]===k&&e.codePointSource[e.cursor+2]===l}function consumeComment(e,o){for(o.advanceCodePoint(2);;){const n=o.readCodePoint();if(!1===n){e.onParseError(new ParseError("Unexpected EOF while consuming a comment.",o.representationStart,o.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(n===i&&(void 0!==o.codePointSource[o.cursor]&&o.codePointSource[o.cursor]===B)){o.advanceCodePoint();break}}return[exports.TokenType.Comment,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}function consumeEscapedCodePoint(e,o){const n=o.readCodePoint();if(!1===n)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",o.representationStart,o.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),N;if(isHexDigitCodePoint(n)){const e=[n];for(;void 0!==o.codePointSource[o.cursor]&&isHexDigitCodePoint(o.codePointSource[o.cursor])&&e.length<6;)e.push(o.codePointSource[o.cursor]),o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor])&&o.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?N:(r=t)>=55296&&r<=57343||t>U?N:t}var r;return n}function consumeIdentSequence(e,o){const n=[];for(;;)if(isIdentCodePoint(o.codePointSource[o.cursor]))n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(o))return n;o.advanceCodePoint(),n.push(consumeEscapedCodePoint(e,o))}}function consumeHashToken(e,o){if(o.advanceCodePoint(),void 0!==o.codePointSource[o.cursor]&&(isIdentCodePoint(o.codePointSource[o.cursor])||checkIfTwoCodePointsAreAValidEscape(o))){let r=n.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)&&(r=n.ID);const t=consumeIdentSequence(e,o);return[exports.TokenType.Hash,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...t),type:r}]}return[exports.TokenType.Delim,"#",o.representationStart,o.representationEnd,{value:"#"}]}function consumeNumber(e,o){let n=exports.NumberType.Integer;for(o.codePointSource[o.cursor]!==A&&o.codePointSource[o.cursor]!==k||o.advanceCodePoint();isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===T&&isDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint(2),n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===h||o.codePointSource[o.cursor]===m){if(isDigitCodePoint(o.codePointSource[o.cursor+1]))o.advanceCodePoint(2);else{if(o.codePointSource[o.cursor+1]!==k&&o.codePointSource[o.cursor+1]!==A||!isDigitCodePoint(o.codePointSource[o.cursor+2]))return n;o.advanceCodePoint(3)}for(n=exports.NumberType.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint()}return n}function consumeNumericToken(e,o){let n;{const e=o.codePointSource[o.cursor];e===k?n="-":e===A&&(n="+")}const r=consumeNumber(0,o),t=parseFloat(o.source.slice(o.representationStart,o.representationEnd+1))||0;if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)){const i=consumeIdentSequence(e,o);return[exports.TokenType.Dimension,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r,unit:String.fromCodePoint(...i)}]}return o.codePointSource[o.cursor]===R?(o.advanceCodePoint(),[exports.TokenType.Percentage,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n}]):[exports.TokenType.Number,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:t,signCharacter:n,type:r}]}function consumeWhiteSpace(e){for(;isWhitespace(e.codePointSource[e.cursor]);)e.advanceCodePoint();return[exports.TokenType.Whitespace,e.source.slice(e.representationStart,e.representationEnd+1),e.representationStart,e.representationEnd,void 0]}function consumeStringToken(e,o){let n="";const r=o.readCodePoint();for(;;){const t=o.readCodePoint();if(!1===t)return e.onParseError(new ParseError("Unexpected EOF while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(isNewLine(t))return e.onParseError(new ParseError("Unexpected newline while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),o.unreadCodePoint(),[exports.TokenType.BadString,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(t===r)return[exports.TokenType.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(t!==b)n+=String.fromCodePoint(t);else{if(void 0===o.codePointSource[o.cursor])continue;if(isNewLine(o.codePointSource[o.cursor])){o.advanceCodePoint();continue}n+=String.fromCodePoint(consumeEscapedCodePoint(e,o))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==K&&e[0]!==M||e[1]!==$&&e[1]!==J||e[2]!==_&&e[2]!==j)}function consumeBadURL(e,o){for(;;){if(void 0===o.codePointSource[o.cursor])return;if(o.codePointSource[o.cursor]===W)return void o.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(o)?(o.advanceCodePoint(),consumeEscapedCodePoint(e,o)):o.advanceCodePoint()}}function consumeUrlToken(e,o){for(;isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();let n="";for(;;){if(void 0===o.codePointSource[o.cursor])return e.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(o.codePointSource[o.cursor]===W)return o.advanceCodePoint(),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}];if(isWhitespace(o.codePointSource[o.cursor])){for(o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();return void 0===o.codePointSource[o.cursor]?(e.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}]):o.codePointSource[o.cursor]===W?(o.advanceCodePoint(),[exports.TokenType.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:n}]):(consumeBadURL(e,o),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0])}if(o.codePointSource[o.cursor]===L||o.codePointSource[o.cursor]===t||o.codePointSource[o.cursor]===v||((r=o.codePointSource[o.cursor])===I||r===P||w<=r&&r<=s||V<=r&&r<=f))return consumeBadURL(e,o),e.onParseError(new ParseError("Unexpected character while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(o.codePointSource[o.cursor]===b){if(checkIfTwoCodePointsAreAValidEscape(o)){o.advanceCodePoint(),n+=String.fromCodePoint(consumeEscapedCodePoint(e,o));continue}return consumeBadURL(e,o),e.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}n+=String.fromCodePoint(o.codePointSource[o.cursor]),o.advanceCodePoint()}var r}function consumeIdentLikeToken(e,o){const n=consumeIdentSequence(e,o);if(o.codePointSource[o.cursor]!==v)return[exports.TokenType.Ident,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}];if(checkIfCodePointsMatchURLIdent(n)){o.advanceCodePoint();let r=0;for(;;){const e=isWhitespace(o.codePointSource[o.cursor]),i=isWhitespace(o.codePointSource[o.cursor+1]);if(e&&i){r+=1,o.advanceCodePoint(1);continue}const s=e?o.codePointSource[o.cursor+1]:o.codePointSource[o.cursor];if(s===L||s===t)return r>0&&o.unreadCodePoint(r),[exports.TokenType.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}];break}return consumeUrlToken(e,o)}return o.advanceCodePoint(),[exports.TokenType.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...n)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==K&&e.codePointSource[e.cursor]!==M||e.codePointSource[e.cursor+1]!==A||e.codePointSource[e.cursor+2]!==Q&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(e,o){o.advanceCodePoint(2);const n=[],r=[];for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)n.push(o.codePointSource[o.cursor]),o.advanceCodePoint();for(;void 0!==o.codePointSource[o.cursor]&&n.length<6&&o.codePointSource[o.cursor]===Q;)0===r.length&&r.push(...n),n.push(G),r.push(X),o.advanceCodePoint();if(!r.length&&o.codePointSource[o.cursor]===k&&isHexDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint();void 0!==o.codePointSource[o.cursor]&&r.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)r.push(o.codePointSource[o.cursor]),o.advanceCodePoint();if(!r.length){const e=parseInt(String.fromCodePoint(...n),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:e,endOfRange:e}]}const t=parseInt(String.fromCodePoint(...n),16),i=parseInt(String.fromCodePoint(...r),16);return[exports.TokenType.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:t,endOfRange:i}]}function tokenizer(e,o){const n=e.css.valueOf(),r=e.unicodeRangesAllowed??!1,i=new Reader(n),s={onParseError:o?.onParseError??noop};return{nextToken:function nextToken(){i.resetRepresentation();const e=i.codePointSource[i.cursor];if(void 0===e)return[exports.TokenType.EOF,"",-1,-1,void 0];if(e===B&&checkIfTwoCodePointsStartAComment(i))return consumeComment(s,i);if(r&&(e===K||e===M)&&checkIfThreeCodePointsWouldStartAUnicodeRange(i))return consumeUnicodeRangeToken(0,i);if(isIdentStartCodePoint(e))return consumeIdentLikeToken(s,i);if(isDigitCodePoint(e))return consumeNumericToken(s,i);switch(e){case d:return i.advanceCodePoint(),[exports.TokenType.Comma,",",i.representationStart,i.representationEnd,void 0];case u:return i.advanceCodePoint(),[exports.TokenType.Colon,":",i.representationStart,i.representationEnd,void 0];case H:return i.advanceCodePoint(),[exports.TokenType.Semicolon,";",i.representationStart,i.representationEnd,void 0];case v:return i.advanceCodePoint(),[exports.TokenType.OpenParen,"(",i.representationStart,i.representationEnd,void 0];case W:return i.advanceCodePoint(),[exports.TokenType.CloseParen,")",i.representationStart,i.representationEnd,void 0];case x:return i.advanceCodePoint(),[exports.TokenType.OpenSquare,"[",i.representationStart,i.representationEnd,void 0];case F:return i.advanceCodePoint(),[exports.TokenType.CloseSquare,"]",i.representationStart,i.representationEnd,void 0];case E:return i.advanceCodePoint(),[exports.TokenType.OpenCurly,"{",i.representationStart,i.representationEnd,void 0];case q:return i.advanceCodePoint(),[exports.TokenType.CloseCurly,"}",i.representationStart,i.representationEnd,void 0];case t:case L:return consumeStringToken(s,i);case D:return consumeHashToken(s,i);case A:case T:return checkIfThreeCodePointsWouldStartANumber(i)?consumeNumericToken(s,i):(i.advanceCodePoint(),[exports.TokenType.Delim,i.source[i.representationStart],i.representationStart,i.representationEnd,{value:i.source[i.representationStart]}]);case g:case c:case C:case a:case z:return consumeWhiteSpace(i);case k:return checkIfThreeCodePointsWouldStartANumber(i)?consumeNumericToken(s,i):checkIfThreeCodePointsWouldStartCDC(i)?(i.advanceCodePoint(3),[exports.TokenType.CDC,"--\x3e",i.representationStart,i.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,i)?consumeIdentLikeToken(s,i):(i.advanceCodePoint(),[exports.TokenType.Delim,"-",i.representationStart,i.representationEnd,{value:"-"}]);case y:return checkIfFourCodePointsWouldStartCDO(i)?(i.advanceCodePoint(4),[exports.TokenType.CDO,"\x3c!--",i.representationStart,i.representationEnd,void 0]):(i.advanceCodePoint(),[exports.TokenType.Delim,"<",i.representationStart,i.representationEnd,{value:"<"}]);case p:if(i.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,i)){const e=consumeIdentSequence(s,i);return[exports.TokenType.AtKeyword,i.source.slice(i.representationStart,i.representationEnd+1),i.representationStart,i.representationEnd,{value:String.fromCodePoint(...e)}]}return[exports.TokenType.Delim,"@",i.representationStart,i.representationEnd,{value:"@"}];case b:return checkIfTwoCodePointsAreAValidEscape(i)?consumeIdentLikeToken(s,i):(i.advanceCodePoint(),s.onParseError(new ParseError('Invalid escape sequence after "\\"',i.representationStart,i.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[exports.TokenType.Delim,"\\",i.representationStart,i.representationEnd,{value:"\\"}])}return i.advanceCodePoint(),[exports.TokenType.Delim,i.source[i.representationStart],i.representationStart,i.representationEnd,{value:i.source[i.representationStart]}]},endOfFile:function endOfFile(){return void 0===i.codePointSource[i.cursor]}}}function noop(){}exports.ParseError=ParseError,exports.Reader=Reader,exports.cloneTokens=function cloneTokens(e){return"undefined"!=typeof globalThis&&"structuredClone"in globalThis?structuredClone(e):JSON.parse(JSON.stringify(e))},exports.isToken=function isToken(e){return!!Array.isArray(e)&&(!(e.length<4)&&(!!r.includes(e[0])&&("string"==typeof e[1]&&("number"==typeof e[2]&&"number"==typeof e[3]))))},exports.mirrorVariant=function mirrorVariant(e){switch(e[0]){case exports.TokenType.OpenParen:return[exports.TokenType.CloseParen,")",-1,-1,void 0];case exports.TokenType.CloseParen:return[exports.TokenType.OpenParen,"(",-1,-1,void 0];case exports.TokenType.OpenCurly:return[exports.TokenType.CloseCurly,"}",-1,-1,void 0];case exports.TokenType.CloseCurly:return[exports.TokenType.OpenCurly,"{",-1,-1,void 0];case exports.TokenType.OpenSquare:return[exports.TokenType.CloseSquare,"]",-1,-1,void 0];case exports.TokenType.CloseSquare:return[exports.TokenType.OpenSquare,"[",-1,-1,void 0];default:return null}},exports.mirrorVariantType=function mirrorVariantType(e){switch(e){case exports.TokenType.OpenParen:return exports.TokenType.CloseParen;case exports.TokenType.CloseParen:return exports.TokenType.OpenParen;case exports.TokenType.OpenCurly:return exports.TokenType.CloseCurly;case exports.TokenType.CloseCurly:return exports.TokenType.OpenCurly;case exports.TokenType.OpenSquare:return exports.TokenType.CloseSquare;case exports.TokenType.CloseSquare:return exports.TokenType.OpenSquare;default:return null}},exports.mutateIdent=function mutateIdent(e,o){let n="";const r=[];for(const e of o)r.push(e.codePointAt(0));let t=0;r[0]===k&&r[1]===k?(n="--",t=2):r[0]===k&&r[1]?(n="-",t=2,isIdentStartCodePoint(r[1])?n+=o[1]:n+=`\\${r[1].toString(16)} `):isIdentStartCodePoint(r[0])?(n=o[0],t=1):(n=`\\${r[0].toString(16)} `,t=1);for(let e=t;e<r.length;e++)isIdentCodePoint(r[e])?n+=o[e]:n+=`\\${r[e].toString(16)} `;e[1]=n,e[4].value=o},exports.stringify=function stringify(...e){let o="";for(let n=0;n<e.length;n++)o+=e[n][1];return o},exports.tokenize=function tokenize(e,o){const n=tokenizer(e,o),r=[];{for(;!n.endOfFile();){const e=n.nextToken();e&&r.push(e)}const e=n.nextToken();e&&r.push(e)}return r},exports.tokenizer=tokenizer;
diff --git a/node_modules/@csstools/css-tokenizer/dist/index.d.ts b/node_modules/@csstools/css-tokenizer/dist/index.d.ts
index cd375797..e503c818 100644
--- a/node_modules/@csstools/css-tokenizer/dist/index.d.ts
+++ b/node_modules/@csstools/css-tokenizer/dist/index.d.ts
@@ -1,5 +1,44 @@
+/**
+ * Tokenize CSS following the {@link https://drafts.csswg.org/css-syntax/#tokenization | CSS Syntax Level 3 specification}.
+ *
+ * @remarks
+ * The tokenizing and parsing tools provided by CSS Tools are designed to be low level and generic with strong ties to their respective specifications.
+ *
+ * Any analysis or mutation of CSS source code should be done with the least powerful tool that can accomplish the task.
+ * For many applications it is sufficient to work with tokens.
+ * For others you might need to use {@link https://github.com/csstools/postcss-plugins/tree/main/packages/css-parser-algorithms | @csstools/css-parser-algorithms} or a more specific parser.
+ *
+ * @example
+ * Tokenize a string of CSS into an array of tokens:
+ * ```js
+ * import { tokenize } from '@csstools/css-tokenizer';
+ *
+ * const myCSS = `@media only screen and (min-width: 768rem) {
+ * .foo {
+ * content: 'Some content!' !important;
+ * }
+ * }
+ * `;
+ *
+ * const tokens = tokenize({
+ * css: myCSS,
+ * });
+ *
+ * console.log(tokens);
+ * ```
+ *
+ * @packageDocumentation
+ */
+
+/**
+ * Deep clone a list of tokens.
+ * Useful for mutations without altering the original list.
+ */
export declare function cloneTokens(tokens: Array<CSSToken>): Array<CSSToken>;
+/**
+ * @internal
+ */
export declare type CodePointReader = {
representationStart: number;
representationEnd: number;
@@ -13,26 +52,84 @@ export declare type CodePointReader = {
resetRepresentation(): void;
};
+/**
+ * The union of all possible CSS tokens
+ */
export declare type CSSToken = TokenAtKeyword | TokenBadString | TokenBadURL | TokenCDC | TokenCDO | TokenColon | TokenComma | TokenComment | TokenDelim | TokenDimension | TokenEOF | TokenFunction | TokenHash | TokenIdent | TokenNumber | TokenPercentage | TokenSemicolon | TokenString | TokenURL | TokenWhitespace | TokenOpenParen | TokenCloseParen | TokenOpenSquare | TokenCloseSquare | TokenOpenCurly | TokenCloseCurly | TokenUnicodeRange;
+/**
+ * The type of hash token
+ */
export declare enum HashType {
+ /**
+ * The hash token did not start with an ident sequence (e.g. `#-2`)
+ */
Unrestricted = "unrestricted",
+ /**
+ * The hash token started with an ident sequence (e.g. `#foo`)
+ * Only hash tokens with the "id" type are valid ID selectors.
+ */
ID = "id"
}
+/**
+ * Assert that a given value has the general structure of a CSS token:
+ * 1. is an array.
+ * 2. has at least four items.
+ * 3. has a known token type.
+ * 4. has a string representation.
+ * 5. has a start position.
+ * 6. has an end position.
+ */
export declare function isToken(x: any): x is CSSToken;
+/**
+ * Get the mirror variant of a given token
+ *
+ * @example
+ *
+ * ```js
+ * const input = [TokenType.OpenParen, '(', 0, 1, undefined];
+ * const output = mirrorVariant(input);
+ *
+ * console.log(output); // [TokenType.CloseParen, ')', -1, -1, undefined]
+ * ```
+ */
export declare function mirrorVariant(token: CSSToken): CSSToken | null;
+/**
+ * Get the mirror variant type of a given token type
+ *
+ * @example
+ *
+ * ```js
+ * const input = TokenType.OpenParen;
+ * const output = mirrorVariantType(input);
+ *
+ * console.log(output); // TokenType.CloseParen
+ * ```
+ */
export declare function mirrorVariantType(type: TokenType): TokenType | null;
+/**
+ * Set the ident value and update the string representation.
+ * This handles escaping.
+ */
export declare function mutateIdent(ident: TokenIdent, newValue: string): void;
+/**
+ * The type of number token
+ * Either `integer` or `number`
+ */
export declare enum NumberType {
Integer = "integer",
Number = "number"
}
+/**
+ * The CSS Tokenizer is forgiving and will never throw on invalid input.
+ * Any errors are reported through the `onParseError` callback.
+ */
export declare class ParseError extends Error {
/** The index of the start character of the current token. */
sourceStart: number;
@@ -43,6 +140,9 @@ export declare class ParseError extends Error {
constructor(message: string, sourceStart: number, sourceEnd: number, parserState: Array<string>);
}
+/**
+ * @internal
+ */
export declare class Reader implements CodePointReader {
cursor: number;
source: string;
@@ -58,71 +158,161 @@ export declare class Reader implements CodePointReader {
resetRepresentation(): void;
}
+/**
+ * Concatenate the string representation of a list of tokens.
+ * This is not a proper serializer that will handle escaping and whitespace.
+ * It only produces valid CSS for a token list that is also valid.
+ */
export declare function stringify(...tokens: Array<CSSToken>): string;
-export declare type Token<T extends TokenType, U> = [
-/** The type of token */
-T,
-/** The token representation */
-string,
-/** Start position of representation */
-number,
-/** End position of representation */
-number,
-/** Extra data */
-U
-];
-
-export declare type TokenAtKeyword = Token<TokenType.AtKeyword, {
+/**
+ * The CSS Token interface
+ *
+ * @remarks
+ * CSS Tokens are fully typed and have a strict structure.
+ * This makes it easier to iterate and analyze a token stream.
+ *
+ * The string representation and the parsed value are stored separately for many token types.
+ * It is always assumed that the string representation will be used when stringifying, while the parsed value should be used when analyzing tokens.
+ */
+export declare interface Token<T extends TokenType, U> extends Array<T | string | number | U> {
+ /**
+ * The type of token
+ */
+ 0: T;
+ /**
+ * The token representation
+ *
+ * @remarks
+ * This field will be used when stringifying the token.
+ * Any stored value is assumed to be valid CSS.
+ *
+ * You should never use this field when analyzing the token when there is a parsed value available.
+ * But you must store mutated values here.
+ */
+ 1: string;
+ /**
+ * Start position of representation
+ */
+ 2: number;
+ /**
+ * End position of representation
+ */
+ 3: number;
+ /**
+ * Extra data
+ *
+ * @remarks
+ * This holds the parsed value of each token.
+ * These values are unescaped, unquoted, converted to numbers, etc.
+ *
+ * You should always use this field when analyzing the token.
+ * But you must not assume that mutating only this field will have any effect.
+ */
+ 4: U;
+}
+
+export declare interface TokenAtKeyword extends Token<TokenType.AtKeyword, {
+ /**
+ * The unescaped at-keyword name without the leading `@`.
+ */
value: string;
-}>;
+}> {
+}
-export declare type TokenBadString = Token<TokenType.BadString, undefined>;
+export declare interface TokenBadString extends Token<TokenType.BadString, undefined> {
+}
-export declare type TokenBadURL = Token<TokenType.BadURL, undefined>;
+export declare interface TokenBadURL extends Token<TokenType.BadURL, undefined> {
+}
-export declare type TokenCDC = Token<TokenType.CDC, undefined>;
+export declare interface TokenCDC extends Token<TokenType.CDC, undefined> {
+}
-export declare type TokenCDO = Token<TokenType.CDO, undefined>;
+export declare interface TokenCDO extends Token<TokenType.CDO, undefined> {
+}
-export declare type TokenCloseCurly = Token<TokenType.CloseCurly, undefined>;
+export declare interface TokenCloseCurly extends Token<TokenType.CloseCurly, undefined> {
+}
-export declare type TokenCloseParen = Token<TokenType.CloseParen, undefined>;
+export declare interface TokenCloseParen extends Token<TokenType.CloseParen, undefined> {
+}
-export declare type TokenCloseSquare = Token<TokenType.CloseSquare, undefined>;
+export declare interface TokenCloseSquare extends Token<TokenType.CloseSquare, undefined> {
+}
-export declare type TokenColon = Token<TokenType.Colon, undefined>;
+export declare interface TokenColon extends Token<TokenType.Colon, undefined> {
+}
-export declare type TokenComma = Token<TokenType.Comma, undefined>;
+export declare interface TokenComma extends Token<TokenType.Comma, undefined> {
+}
-export declare type TokenComment = Token<TokenType.Comment, undefined>;
+export declare interface TokenComment extends Token<TokenType.Comment, undefined> {
+}
-export declare type TokenDelim = Token<TokenType.Delim, {
+export declare interface TokenDelim extends Token<TokenType.Delim, {
+ /**
+ * The delim character.
+ */
value: string;
-}>;
+}> {
+}
-export declare type TokenDimension = Token<TokenType.Dimension, {
+export declare interface TokenDimension extends Token<TokenType.Dimension, {
+ /**
+ * The numeric value.
+ */
value: number;
- signCharacter?: '+' | '-';
+ /**
+ * The unescaped unit name.
+ */
unit: string;
+ /**
+ * `integer` or `number`
+ */
type: NumberType;
-}>;
+ /**
+ * The sign character as it appeared in the source.
+ * This is only useful if you need to determine if a value was written as "2px" or "+2px".
+ */
+ signCharacter?: '+' | '-';
+}> {
+}
-export declare type TokenEOF = Token<TokenType.EOF, undefined>;
+export declare interface TokenEOF extends Token<TokenType.EOF, undefined> {
+}
-export declare type TokenFunction = Token<TokenType.Function, {
+export declare interface TokenFunction extends Token<TokenType.Function, {
+ /**
+ * The unescaped function name without the trailing `(`.
+ */
value: string;
-}>;
+}> {
+}
-export declare type TokenHash = Token<TokenType.Hash, {
+export declare interface TokenHash extends Token<TokenType.Hash, {
+ /**
+ * The unescaped hash value without the leading `#`.
+ */
value: string;
+ /**
+ * The hash type.
+ */
type: HashType;
-}>;
+}> {
+}
-export declare type TokenIdent = Token<TokenType.Ident, {
+export declare interface TokenIdent extends Token<TokenType.Ident, {
+ /**
+ * The unescaped ident value.
+ */
value: string;
-}>;
+}> {
+}
+/**
+ * Tokenize a CSS string into a list of tokens.
+ */
export declare function tokenize(input: {
css: {
valueOf(): string;
@@ -132,6 +322,9 @@ export declare function tokenize(input: {
onParseError?: (error: ParseError) => void;
}): Array<CSSToken>;
+/**
+ * Create a tokenizer for a CSS string.
+ */
export declare function tokenizer(input: {
css: {
valueOf(): string;
@@ -144,95 +337,199 @@ export declare function tokenizer(input: {
endOfFile: () => boolean;
};
-export declare type TokenNumber = Token<TokenType.Number, {
+export declare interface TokenNumber extends Token<TokenType.Number, {
+ /**
+ * The numeric value.
+ */
value: number;
- signCharacter?: '+' | '-';
+ /**
+ * `integer` or `number`
+ */
type: NumberType;
-}>;
+ /**
+ * The sign character as it appeared in the source.
+ * This is only useful if you need to determine if a value was written as "2" or "+2".
+ */
+ signCharacter?: '+' | '-';
+}> {
+}
-export declare type TokenOpenCurly = Token<TokenType.OpenCurly, undefined>;
+export declare interface TokenOpenCurly extends Token<TokenType.OpenCurly, undefined> {
+}
-export declare type TokenOpenParen = Token<TokenType.OpenParen, undefined>;
+export declare interface TokenOpenParen extends Token<TokenType.OpenParen, undefined> {
+}
-export declare type TokenOpenSquare = Token<TokenType.OpenSquare, undefined>;
+export declare interface TokenOpenSquare extends Token<TokenType.OpenSquare, undefined> {
+}
-export declare type TokenPercentage = Token<TokenType.Percentage, {
+export declare interface TokenPercentage extends Token<TokenType.Percentage, {
+ /**
+ * The numeric value.
+ */
value: number;
+ /**
+ * The sign character as it appeared in the source.
+ * This is only useful if you need to determine if a value was written as "2%" or "+2%".
+ */
signCharacter?: '+' | '-';
-}>;
+}> {
+}
-export declare type TokenSemicolon = Token<TokenType.Semicolon, undefined>;
+export declare interface TokenSemicolon extends Token<TokenType.Semicolon, undefined> {
+}
-export declare type TokenString = Token<TokenType.String, {
+export declare interface TokenString extends Token<TokenType.String, {
+ /**
+ * The unescaped string value without the leading and trailing quotes.
+ */
value: string;
-}>;
+}> {
+}
+/**
+ * All possible CSS token types
+ */
export declare enum TokenType {
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#comment-diagram */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#comment-diagram}
+ */
Comment = "comment",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-at-keyword-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-at-keyword-token}
+ */
AtKeyword = "at-keyword-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-bad-string-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-bad-string-token}
+ */
BadString = "bad-string-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-bad-url-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-bad-url-token}
+ */
BadURL = "bad-url-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-cdc-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-cdc-token}
+ */
CDC = "CDC-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-cdo-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-cdo-token}
+ */
CDO = "CDO-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-colon-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-colon-token}
+ */
Colon = "colon-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-comma-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-comma-token}
+ */
Comma = "comma-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-delim-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-delim-token}
+ */
Delim = "delim-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-dimension-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-dimension-token}
+ */
Dimension = "dimension-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-eof-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-eof-token}
+ */
EOF = "EOF-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-function-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-function-token}
+ */
Function = "function-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-hash-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-hash-token}
+ */
Hash = "hash-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-ident-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-ident-token}
+ */
Ident = "ident-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-percentage-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-percentage-token}
+ */
Number = "number-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-percentage-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-percentage-token}
+ */
Percentage = "percentage-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-semicolon-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-semicolon-token}
+ */
Semicolon = "semicolon-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-string-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-string-token}
+ */
String = "string-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-url-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-url-token}
+ */
URL = "url-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-whitespace-token */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#typedef-whitespace-token}
+ */
Whitespace = "whitespace-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-open-paren */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-open-paren}
+ */
OpenParen = "(-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-close-paren */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-close-paren}
+ */
CloseParen = ")-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-open-square */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-open-square}
+ */
OpenSquare = "[-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-close-square */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-close-square}
+ */
CloseSquare = "]-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-open-curly */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-open-curly}
+ */
OpenCurly = "{-token",
- /** https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-close-curly */
+ /**
+ * @see {@link https://www.w3.org/TR/2021/CRD-css-syntax-3-20211224/#tokendef-close-curly}
+ */
CloseCurly = "}-token",
- /** https://drafts.csswg.org/css-syntax/#typedef-unicode-range-token */
+ /**
+ * Only appears in the token stream when the `unicodeRangesAllowed` option is set to true.
+ *
+ * @example
+ * ```js
+ * import { tokenize } from '@csstools/css-tokenizer';
+ *
+ * const tokens = tokenize({
+ * css: `U+0025-00FF, U+4??`,
+ * unicodeRangesAllowed: true,
+ * });
+ *
+ * console.log(tokens);
+ * ```
+ *
+ * @see {@link https://drafts.csswg.org/css-syntax/#typedef-unicode-range-token}
+ */
UnicodeRange = "unicode-range-token"
}
-export declare type TokenUnicodeRange = Token<TokenType.UnicodeRange, {
+export declare interface TokenUnicodeRange extends Token<TokenType.UnicodeRange, {
startOfRange: number;
endOfRange: number;
-}>;
+}> {
+}
-export declare type TokenURL = Token<TokenType.URL, {
+export declare interface TokenURL extends Token<TokenType.URL, {
+ /**
+ * The unescaped URL value without the leading `url(` and trailing `)`.
+ */
value: string;
-}>;
+}> {
+}
-export declare type TokenWhitespace = Token<TokenType.Whitespace, undefined>;
+export declare interface TokenWhitespace extends Token<TokenType.Whitespace, undefined> {
+}
export { }
diff --git a/node_modules/@csstools/css-tokenizer/dist/index.mjs b/node_modules/@csstools/css-tokenizer/dist/index.mjs
index 855a5420..b0d518e2 100644
--- a/node_modules/@csstools/css-tokenizer/dist/index.mjs
+++ b/node_modules/@csstools/css-tokenizer/dist/index.mjs
@@ -1 +1 @@
-class ParseError extends Error{sourceStart;sourceEnd;parserState;constructor(e,n,o,r){super(e),this.name="ParseError",this.sourceStart=n,this.sourceEnd=o,this.parserState=r}}class Reader{cursor=0;source="";codePointSource=[];representationIndices=[-1];length=0;representationStart=0;representationEnd=-1;constructor(e){this.source=e;{let n=-1,o="";for(o of e)n+=o.length,this.codePointSource.push(o.codePointAt(0)),this.representationIndices.push(n)}this.length=this.codePointSource.length}advanceCodePoint(e=1){this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor]}readCodePoint(e=1){const n=this.codePointSource[this.cursor];return void 0!==n&&(this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor],n)}unreadCodePoint(e=1){this.cursor=this.cursor-e,this.representationEnd=this.representationIndices[this.cursor]}resetRepresentation(){this.representationStart=this.representationIndices[this.cursor]+1,this.representationEnd=-1}}var e,n,o;function mirrorVariantType(n){switch(n){case e.OpenParen:return e.CloseParen;case e.CloseParen:return e.OpenParen;case e.OpenCurly:return e.CloseCurly;case e.CloseCurly:return e.OpenCurly;case e.OpenSquare:return e.CloseSquare;case e.CloseSquare:return e.OpenSquare;default:return null}}function mirrorVariant(n){switch(n[0]){case e.OpenParen:return[e.CloseParen,")",-1,-1,void 0];case e.CloseParen:return[e.OpenParen,"(",-1,-1,void 0];case e.OpenCurly:return[e.CloseCurly,"}",-1,-1,void 0];case e.CloseCurly:return[e.OpenCurly,"{",-1,-1,void 0];case e.OpenSquare:return[e.CloseSquare,"]",-1,-1,void 0];case e.CloseSquare:return[e.OpenSquare,"[",-1,-1,void 0];default:return null}}!function(e){e.Comment="comment",e.AtKeyword="at-keyword-token",e.BadString="bad-string-token",e.BadURL="bad-url-token",e.CDC="CDC-token",e.CDO="CDO-token",e.Colon="colon-token",e.Comma="comma-token",e.Delim="delim-token",e.Dimension="dimension-token",e.EOF="EOF-token",e.Function="function-token",e.Hash="hash-token",e.Ident="ident-token",e.Number="number-token",e.Percentage="percentage-token",e.Semicolon="semicolon-token",e.String="string-token",e.URL="url-token",e.Whitespace="whitespace-token",e.OpenParen="(-token",e.CloseParen=")-token",e.OpenSquare="[-token",e.CloseSquare="]-token",e.OpenCurly="{-token",e.CloseCurly="}-token",e.UnicodeRange="unicode-range-token"}(e||(e={})),function(e){e.Integer="integer",e.Number="number"}(n||(n={})),function(e){e.Unrestricted="unrestricted",e.ID="id"}(o||(o={}));const r=Object.values(e);function isToken(e){return!!Array.isArray(e)&&(!(e.length<4)&&(!!r.includes(e[0])&&("string"==typeof e[1]&&("number"==typeof e[2]&&"number"==typeof e[3]))))}function cloneTokens(e){return"undefined"!=typeof globalThis&&"structuredClone"in globalThis?structuredClone(e):JSON.parse(JSON.stringify(e))}function stringify(...e){let n="";for(let o=0;o<e.length;o++)n+=e[o][1];return n}const t=39,i=42,c=8,s=13,a=9,u=58,d=44,P=64,p=127,S=33,C=12,l=46,f=62,h=45,E=31,m=69,v=101,g=123,k=40,I=91,T=60,O=10,U=11,w=95,D=1114111,A=0,R=35,L=37,x=43,y=34,q=65533,W=92,N=125,b=41,F=93,H=59,V=14,B=47,z=32,K=117,M=85,$=114,J=82,_=108,j=76,Q=63,G=48,X=70;function checkIfFourCodePointsWouldStartCDO(e){return e.codePointSource[e.cursor]===T&&e.codePointSource[e.cursor+1]===S&&e.codePointSource[e.cursor+2]===h&&e.codePointSource[e.cursor+3]===h}function isDigitCodePoint(e){return e>=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===w}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===h}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===W&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,n){return n.codePointSource[n.cursor]===h?n.codePointSource[n.cursor+1]===h||(!!isIdentStartCodePoint(n.codePointSource[n.cursor+1])||n.codePointSource[n.cursor+1]===W&&!isNewLine(n.codePointSource[n.cursor+2])):!!isIdentStartCodePoint(n.codePointSource[n.cursor])||checkIfTwoCodePointsAreAValidEscape(n)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===x||e.codePointSource[e.cursor]===h?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===l&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===l?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===B&&e.codePointSource[e.cursor+1]===i}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===h&&e.codePointSource[e.cursor+1]===h&&e.codePointSource[e.cursor+2]===f}function consumeComment(n,o){for(o.advanceCodePoint(2);;){const e=o.readCodePoint();if(!1===e){n.onParseError(new ParseError("Unexpected EOF while consuming a comment.",o.representationStart,o.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(e===i&&(void 0!==o.codePointSource[o.cursor]&&o.codePointSource[o.cursor]===B)){o.advanceCodePoint();break}}return[e.Comment,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}function consumeEscapedCodePoint(e,n){const o=n.readCodePoint();if(!1===o)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",n.representationStart,n.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),q;if(isHexDigitCodePoint(o)){const e=[o];for(;void 0!==n.codePointSource[n.cursor]&&isHexDigitCodePoint(n.codePointSource[n.cursor])&&e.length<6;)e.push(n.codePointSource[n.cursor]),n.advanceCodePoint();isWhitespace(n.codePointSource[n.cursor])&&n.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?q:(r=t)>=55296&&r<=57343||t>D?q:t}var r;return o}function consumeIdentSequence(e,n){const o=[];for(;;)if(isIdentCodePoint(n.codePointSource[n.cursor]))o.push(n.codePointSource[n.cursor]),n.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(n))return o;n.advanceCodePoint(),o.push(consumeEscapedCodePoint(e,n))}}function consumeHashToken(n,r){if(r.advanceCodePoint(),void 0!==r.codePointSource[r.cursor]&&(isIdentCodePoint(r.codePointSource[r.cursor])||checkIfTwoCodePointsAreAValidEscape(r))){let t=o.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,r)&&(t=o.ID);const i=consumeIdentSequence(n,r);return[e.Hash,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:String.fromCodePoint(...i),type:t}]}return[e.Delim,"#",r.representationStart,r.representationEnd,{value:"#"}]}function consumeNumber(e,o){let r=n.Integer;for(o.codePointSource[o.cursor]!==x&&o.codePointSource[o.cursor]!==h||o.advanceCodePoint();isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===l&&isDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint(2),r=n.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===v||o.codePointSource[o.cursor]===m){if(isDigitCodePoint(o.codePointSource[o.cursor+1]))o.advanceCodePoint(2);else{if(o.codePointSource[o.cursor+1]!==h&&o.codePointSource[o.cursor+1]!==x||!isDigitCodePoint(o.codePointSource[o.cursor+2]))return r;o.advanceCodePoint(3)}for(r=n.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint()}return r}function consumeNumericToken(n,o){let r;{const e=o.codePointSource[o.cursor];e===h?r="-":e===x&&(r="+")}const t=consumeNumber(0,o),i=parseFloat(o.source.slice(o.representationStart,o.representationEnd+1))||0;if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)){const c=consumeIdentSequence(n,o);return[e.Dimension,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r,type:t,unit:String.fromCodePoint(...c)}]}return o.codePointSource[o.cursor]===L?(o.advanceCodePoint(),[e.Percentage,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r}]):[e.Number,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r,type:t}]}function consumeWhiteSpace(n){for(;isWhitespace(n.codePointSource[n.cursor]);)n.advanceCodePoint();return[e.Whitespace,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,void 0]}function consumeStringToken(n,o){let r="";const t=o.readCodePoint();for(;;){const i=o.readCodePoint();if(!1===i)return n.onParseError(new ParseError("Unexpected EOF while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[e.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(isNewLine(i))return n.onParseError(new ParseError("Unexpected newline while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),o.unreadCodePoint(),[e.BadString,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(i===t)return[e.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(i!==W)r+=String.fromCodePoint(i);else{if(void 0===o.codePointSource[o.cursor])continue;if(isNewLine(o.codePointSource[o.cursor])){o.advanceCodePoint();continue}r+=String.fromCodePoint(consumeEscapedCodePoint(n,o))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==K&&e[0]!==M||e[1]!==$&&e[1]!==J||e[2]!==_&&e[2]!==j)}function consumeBadURL(e,n){for(;;){if(void 0===n.codePointSource[n.cursor])return;if(n.codePointSource[n.cursor]===b)return void n.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(n)?(n.advanceCodePoint(),consumeEscapedCodePoint(e,n)):n.advanceCodePoint()}}function consumeUrlToken(n,o){for(;isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();let r="";for(;;){if(void 0===o.codePointSource[o.cursor])return n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(o.codePointSource[o.cursor]===b)return o.advanceCodePoint(),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(isWhitespace(o.codePointSource[o.cursor])){for(o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();return void 0===o.codePointSource[o.cursor]?(n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}]):o.codePointSource[o.cursor]===b?(o.advanceCodePoint(),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}]):(consumeBadURL(n,o),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0])}if(o.codePointSource[o.cursor]===y||o.codePointSource[o.cursor]===t||o.codePointSource[o.cursor]===k||((i=o.codePointSource[o.cursor])===U||i===p||A<=i&&i<=c||V<=i&&i<=E))return consumeBadURL(n,o),n.onParseError(new ParseError("Unexpected character while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(o.codePointSource[o.cursor]===W){if(checkIfTwoCodePointsAreAValidEscape(o)){o.advanceCodePoint(),r+=String.fromCodePoint(consumeEscapedCodePoint(n,o));continue}return consumeBadURL(n,o),n.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}r+=String.fromCodePoint(o.codePointSource[o.cursor]),o.advanceCodePoint()}var i}function consumeIdentLikeToken(n,o){const r=consumeIdentSequence(n,o);if(o.codePointSource[o.cursor]!==k)return[e.Ident,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];if(checkIfCodePointsMatchURLIdent(r)){o.advanceCodePoint();let i=0;for(;;){const n=isWhitespace(o.codePointSource[o.cursor]),c=isWhitespace(o.codePointSource[o.cursor+1]);if(n&&c){i+=1,o.advanceCodePoint(1);continue}const s=n?o.codePointSource[o.cursor+1]:o.codePointSource[o.cursor];if(s===y||s===t)return i>0&&o.unreadCodePoint(i),[e.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];break}return consumeUrlToken(n,o)}return o.advanceCodePoint(),[e.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==K&&e.codePointSource[e.cursor]!==M||e.codePointSource[e.cursor+1]!==x||e.codePointSource[e.cursor+2]!==Q&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(n,o){o.advanceCodePoint(2);const r=[],t=[];for(;void 0!==o.codePointSource[o.cursor]&&r.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)r.push(o.codePointSource[o.cursor]),o.advanceCodePoint();for(;void 0!==o.codePointSource[o.cursor]&&r.length<6&&o.codePointSource[o.cursor]===Q;)0===t.length&&t.push(...r),r.push(G),t.push(X),o.advanceCodePoint();if(!t.length&&o.codePointSource[o.cursor]===h&&isHexDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint();void 0!==o.codePointSource[o.cursor]&&t.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)t.push(o.codePointSource[o.cursor]),o.advanceCodePoint();if(!t.length){const n=parseInt(String.fromCodePoint(...r),16);return[e.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:n,endOfRange:n}]}const i=parseInt(String.fromCodePoint(...r),16),c=parseInt(String.fromCodePoint(...t),16);return[e.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:i,endOfRange:c}]}function tokenize(e,n){const o=tokenizer(e,n),r=[];{for(;!o.endOfFile();){const e=o.nextToken();e&&r.push(e)}const e=o.nextToken();e&&r.push(e)}return r}function tokenizer(n,o){const r=n.css.valueOf(),i=n.unicodeRangesAllowed??!1,c=new Reader(r),p={onParseError:o?.onParseError??(()=>{})};return{nextToken:function nextToken(){c.resetRepresentation();const n=c.codePointSource[c.cursor];if(void 0===n)return[e.EOF,"",-1,-1,void 0];if(n===B&&checkIfTwoCodePointsStartAComment(c))return consumeComment(p,c);if(i&&(n===K||n===M)&&checkIfThreeCodePointsWouldStartAUnicodeRange(c))return consumeUnicodeRangeToken(0,c);if(isIdentStartCodePoint(n))return consumeIdentLikeToken(p,c);if(isDigitCodePoint(n))return consumeNumericToken(p,c);switch(n){case d:return c.advanceCodePoint(),[e.Comma,",",c.representationStart,c.representationEnd,void 0];case u:return c.advanceCodePoint(),[e.Colon,":",c.representationStart,c.representationEnd,void 0];case H:return c.advanceCodePoint(),[e.Semicolon,";",c.representationStart,c.representationEnd,void 0];case k:return c.advanceCodePoint(),[e.OpenParen,"(",c.representationStart,c.representationEnd,void 0];case b:return c.advanceCodePoint(),[e.CloseParen,")",c.representationStart,c.representationEnd,void 0];case I:return c.advanceCodePoint(),[e.OpenSquare,"[",c.representationStart,c.representationEnd,void 0];case F:return c.advanceCodePoint(),[e.CloseSquare,"]",c.representationStart,c.representationEnd,void 0];case g:return c.advanceCodePoint(),[e.OpenCurly,"{",c.representationStart,c.representationEnd,void 0];case N:return c.advanceCodePoint(),[e.CloseCurly,"}",c.representationStart,c.representationEnd,void 0];case t:case y:return consumeStringToken(p,c);case R:return consumeHashToken(p,c);case x:case l:return checkIfThreeCodePointsWouldStartANumber(c)?consumeNumericToken(p,c):(c.advanceCodePoint(),[e.Delim,c.source[c.representationStart],c.representationStart,c.representationEnd,{value:c.source[c.representationStart]}]);case O:case s:case C:case a:case z:return consumeWhiteSpace(c);case h:return checkIfThreeCodePointsWouldStartANumber(c)?consumeNumericToken(p,c):checkIfThreeCodePointsWouldStartCDC(c)?(c.advanceCodePoint(3),[e.CDC,"--\x3e",c.representationStart,c.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,c)?consumeIdentLikeToken(p,c):(c.advanceCodePoint(),[e.Delim,"-",c.representationStart,c.representationEnd,{value:"-"}]);case T:return checkIfFourCodePointsWouldStartCDO(c)?(c.advanceCodePoint(4),[e.CDO,"\x3c!--",c.representationStart,c.representationEnd,void 0]):(c.advanceCodePoint(),[e.Delim,"<",c.representationStart,c.representationEnd,{value:"<"}]);case P:if(c.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,c)){const n=consumeIdentSequence(p,c);return[e.AtKeyword,c.source.slice(c.representationStart,c.representationEnd+1),c.representationStart,c.representationEnd,{value:String.fromCodePoint(...n)}]}return[e.Delim,"@",c.representationStart,c.representationEnd,{value:"@"}];case W:return checkIfTwoCodePointsAreAValidEscape(c)?consumeIdentLikeToken(p,c):(c.advanceCodePoint(),p.onParseError(new ParseError('Invalid escape sequence after "\\"',c.representationStart,c.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[e.Delim,"\\",c.representationStart,c.representationEnd,{value:"\\"}])}return c.advanceCodePoint(),[e.Delim,c.source[c.representationStart],c.representationStart,c.representationEnd,{value:c.source[c.representationStart]}]},endOfFile:function endOfFile(){return void 0===c.codePointSource[c.cursor]}}}function mutateIdent(e,n){let o="";const r=[];{let e="";for(e of n)r.push(e.codePointAt(0))}let t=0;r[0]===h&&r[1]===h?(o="--",t=2):r[0]===h&&r[1]?(o="-",t=2,isIdentStartCodePoint(r[1])?o+=n[1]:o+=`\\${r[1].toString(16)} `):isIdentStartCodePoint(r[0])?(o=n[0],t=1):(o=`\\${r[0].toString(16)} `,t=1);for(let e=t;e<r.length;e++)isIdentCodePoint(r[e])?o+=n[e]:o+=`\\${r[e].toString(16)} `;e[1]=o,e[4].value=n}export{n as NumberType,ParseError,Reader,e as TokenType,cloneTokens,isToken,mirrorVariant,mirrorVariantType,mutateIdent,stringify,tokenize,tokenizer};
+class ParseError extends Error{sourceStart;sourceEnd;parserState;constructor(e,n,o,r){super(e),this.name="ParseError",this.sourceStart=n,this.sourceEnd=o,this.parserState=r}}class Reader{cursor=0;source="";codePointSource=[];representationIndices=[-1];length=0;representationStart=0;representationEnd=-1;constructor(e){this.source=e;{let n=-1,o="";for(o of e)n+=o.length,this.codePointSource.push(o.codePointAt(0)),this.representationIndices.push(n)}this.length=this.codePointSource.length}advanceCodePoint(e=1){this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor]}readCodePoint(e=1){const n=this.codePointSource[this.cursor];return void 0!==n&&(this.cursor=this.cursor+e,this.representationEnd=this.representationIndices[this.cursor],n)}unreadCodePoint(e=1){this.cursor=this.cursor-e,this.representationEnd=this.representationIndices[this.cursor]}resetRepresentation(){this.representationStart=this.representationIndices[this.cursor]+1,this.representationEnd=-1}}var e,n,o;function mirrorVariantType(n){switch(n){case e.OpenParen:return e.CloseParen;case e.CloseParen:return e.OpenParen;case e.OpenCurly:return e.CloseCurly;case e.CloseCurly:return e.OpenCurly;case e.OpenSquare:return e.CloseSquare;case e.CloseSquare:return e.OpenSquare;default:return null}}function mirrorVariant(n){switch(n[0]){case e.OpenParen:return[e.CloseParen,")",-1,-1,void 0];case e.CloseParen:return[e.OpenParen,"(",-1,-1,void 0];case e.OpenCurly:return[e.CloseCurly,"}",-1,-1,void 0];case e.CloseCurly:return[e.OpenCurly,"{",-1,-1,void 0];case e.OpenSquare:return[e.CloseSquare,"]",-1,-1,void 0];case e.CloseSquare:return[e.OpenSquare,"[",-1,-1,void 0];default:return null}}!function(e){e.Comment="comment",e.AtKeyword="at-keyword-token",e.BadString="bad-string-token",e.BadURL="bad-url-token",e.CDC="CDC-token",e.CDO="CDO-token",e.Colon="colon-token",e.Comma="comma-token",e.Delim="delim-token",e.Dimension="dimension-token",e.EOF="EOF-token",e.Function="function-token",e.Hash="hash-token",e.Ident="ident-token",e.Number="number-token",e.Percentage="percentage-token",e.Semicolon="semicolon-token",e.String="string-token",e.URL="url-token",e.Whitespace="whitespace-token",e.OpenParen="(-token",e.CloseParen=")-token",e.OpenSquare="[-token",e.CloseSquare="]-token",e.OpenCurly="{-token",e.CloseCurly="}-token",e.UnicodeRange="unicode-range-token"}(e||(e={})),function(e){e.Integer="integer",e.Number="number"}(n||(n={})),function(e){e.Unrestricted="unrestricted",e.ID="id"}(o||(o={}));const r=Object.values(e);function isToken(e){return!!Array.isArray(e)&&(!(e.length<4)&&(!!r.includes(e[0])&&("string"==typeof e[1]&&("number"==typeof e[2]&&"number"==typeof e[3]))))}function cloneTokens(e){return"undefined"!=typeof globalThis&&"structuredClone"in globalThis?structuredClone(e):JSON.parse(JSON.stringify(e))}function stringify(...e){let n="";for(let o=0;o<e.length;o++)n+=e[o][1];return n}const t=39,i=42,c=8,s=13,a=9,u=58,d=44,P=64,p=127,S=33,C=12,l=46,f=62,h=45,E=31,m=69,v=101,g=123,k=40,I=91,T=60,O=10,U=11,w=95,D=1114111,A=0,R=35,L=37,x=43,y=34,q=65533,W=92,N=125,b=41,F=93,H=59,V=14,B=47,z=32,K=117,M=85,$=114,J=82,_=108,j=76,Q=63,G=48,X=70;function checkIfFourCodePointsWouldStartCDO(e){return e.codePointSource[e.cursor]===T&&e.codePointSource[e.cursor+1]===S&&e.codePointSource[e.cursor+2]===h&&e.codePointSource[e.cursor+3]===h}function isDigitCodePoint(e){return e>=48&&e<=57}function isUppercaseLetterCodePoint(e){return e>=65&&e<=90}function isLowercaseLetterCodePoint(e){return e>=97&&e<=122}function isHexDigitCodePoint(e){return isDigitCodePoint(e)||e>=97&&e<=102||e>=65&&e<=70}function isLetterCodePoint(e){return isLowercaseLetterCodePoint(e)||isUppercaseLetterCodePoint(e)}function isIdentStartCodePoint(e){return isLetterCodePoint(e)||isNonASCII_IdentCodePoint(e)||e===w}function isIdentCodePoint(e){return isIdentStartCodePoint(e)||isDigitCodePoint(e)||e===h}function isNonASCII_IdentCodePoint(e){return 183===e||8204===e||8205===e||8255===e||8256===e||8204===e||(192<=e&&e<=214||216<=e&&e<=246||248<=e&&e<=893||895<=e&&e<=8191||8304<=e&&e<=8591||11264<=e&&e<=12271||12289<=e&&e<=55295||63744<=e&&e<=64975||65008<=e&&e<=65533||e>=65536)}function isNewLine(e){return 10===e||13===e||12===e}function isWhitespace(e){return 32===e||10===e||9===e||13===e||12===e}function checkIfTwoCodePointsAreAValidEscape(e){return e.codePointSource[e.cursor]===W&&!isNewLine(e.codePointSource[e.cursor+1])}function checkIfThreeCodePointsWouldStartAnIdentSequence(e,n){return n.codePointSource[n.cursor]===h?n.codePointSource[n.cursor+1]===h||(!!isIdentStartCodePoint(n.codePointSource[n.cursor+1])||n.codePointSource[n.cursor+1]===W&&!isNewLine(n.codePointSource[n.cursor+2])):!!isIdentStartCodePoint(n.codePointSource[n.cursor])||checkIfTwoCodePointsAreAValidEscape(n)}function checkIfThreeCodePointsWouldStartANumber(e){return e.codePointSource[e.cursor]===x||e.codePointSource[e.cursor]===h?!!isDigitCodePoint(e.codePointSource[e.cursor+1])||e.codePointSource[e.cursor+1]===l&&isDigitCodePoint(e.codePointSource[e.cursor+2]):e.codePointSource[e.cursor]===l?isDigitCodePoint(e.codePointSource[e.cursor+1]):isDigitCodePoint(e.codePointSource[e.cursor])}function checkIfTwoCodePointsStartAComment(e){return e.codePointSource[e.cursor]===B&&e.codePointSource[e.cursor+1]===i}function checkIfThreeCodePointsWouldStartCDC(e){return e.codePointSource[e.cursor]===h&&e.codePointSource[e.cursor+1]===h&&e.codePointSource[e.cursor+2]===f}function consumeComment(n,o){for(o.advanceCodePoint(2);;){const e=o.readCodePoint();if(!1===e){n.onParseError(new ParseError("Unexpected EOF while consuming a comment.",o.representationStart,o.representationEnd,["4.3.2. Consume comments","Unexpected EOF"]));break}if(e===i&&(void 0!==o.codePointSource[o.cursor]&&o.codePointSource[o.cursor]===B)){o.advanceCodePoint();break}}return[e.Comment,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}function consumeEscapedCodePoint(e,n){const o=n.readCodePoint();if(!1===o)return e.onParseError(new ParseError("Unexpected EOF while consuming an escaped code point.",n.representationStart,n.representationEnd,["4.3.7. Consume an escaped code point","Unexpected EOF"])),q;if(isHexDigitCodePoint(o)){const e=[o];for(;void 0!==n.codePointSource[n.cursor]&&isHexDigitCodePoint(n.codePointSource[n.cursor])&&e.length<6;)e.push(n.codePointSource[n.cursor]),n.advanceCodePoint();isWhitespace(n.codePointSource[n.cursor])&&n.advanceCodePoint();const t=parseInt(String.fromCodePoint(...e),16);return 0===t?q:(r=t)>=55296&&r<=57343||t>D?q:t}var r;return o}function consumeIdentSequence(e,n){const o=[];for(;;)if(isIdentCodePoint(n.codePointSource[n.cursor]))o.push(n.codePointSource[n.cursor]),n.advanceCodePoint();else{if(!checkIfTwoCodePointsAreAValidEscape(n))return o;n.advanceCodePoint(),o.push(consumeEscapedCodePoint(e,n))}}function consumeHashToken(n,r){if(r.advanceCodePoint(),void 0!==r.codePointSource[r.cursor]&&(isIdentCodePoint(r.codePointSource[r.cursor])||checkIfTwoCodePointsAreAValidEscape(r))){let t=o.Unrestricted;checkIfThreeCodePointsWouldStartAnIdentSequence(0,r)&&(t=o.ID);const i=consumeIdentSequence(n,r);return[e.Hash,r.source.slice(r.representationStart,r.representationEnd+1),r.representationStart,r.representationEnd,{value:String.fromCodePoint(...i),type:t}]}return[e.Delim,"#",r.representationStart,r.representationEnd,{value:"#"}]}function consumeNumber(e,o){let r=n.Integer;for(o.codePointSource[o.cursor]!==x&&o.codePointSource[o.cursor]!==h||o.advanceCodePoint();isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===l&&isDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint(2),r=n.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint();if(o.codePointSource[o.cursor]===v||o.codePointSource[o.cursor]===m){if(isDigitCodePoint(o.codePointSource[o.cursor+1]))o.advanceCodePoint(2);else{if(o.codePointSource[o.cursor+1]!==h&&o.codePointSource[o.cursor+1]!==x||!isDigitCodePoint(o.codePointSource[o.cursor+2]))return r;o.advanceCodePoint(3)}for(r=n.Number;isDigitCodePoint(o.codePointSource[o.cursor]);)o.advanceCodePoint()}return r}function consumeNumericToken(n,o){let r;{const e=o.codePointSource[o.cursor];e===h?r="-":e===x&&(r="+")}const t=consumeNumber(0,o),i=parseFloat(o.source.slice(o.representationStart,o.representationEnd+1))||0;if(checkIfThreeCodePointsWouldStartAnIdentSequence(0,o)){const c=consumeIdentSequence(n,o);return[e.Dimension,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r,type:t,unit:String.fromCodePoint(...c)}]}return o.codePointSource[o.cursor]===L?(o.advanceCodePoint(),[e.Percentage,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r}]):[e.Number,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:i,signCharacter:r,type:t}]}function consumeWhiteSpace(n){for(;isWhitespace(n.codePointSource[n.cursor]);)n.advanceCodePoint();return[e.Whitespace,n.source.slice(n.representationStart,n.representationEnd+1),n.representationStart,n.representationEnd,void 0]}function consumeStringToken(n,o){let r="";const t=o.readCodePoint();for(;;){const i=o.readCodePoint();if(!1===i)return n.onParseError(new ParseError("Unexpected EOF while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected EOF"])),[e.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(isNewLine(i))return n.onParseError(new ParseError("Unexpected newline while consuming a string token.",o.representationStart,o.representationEnd,["4.3.5. Consume a string token","Unexpected newline"])),o.unreadCodePoint(),[e.BadString,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(i===t)return[e.String,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(i!==W)r+=String.fromCodePoint(i);else{if(void 0===o.codePointSource[o.cursor])continue;if(isNewLine(o.codePointSource[o.cursor])){o.advanceCodePoint();continue}r+=String.fromCodePoint(consumeEscapedCodePoint(n,o))}}}function checkIfCodePointsMatchURLIdent(e){return!(3!==e.length||e[0]!==K&&e[0]!==M||e[1]!==$&&e[1]!==J||e[2]!==_&&e[2]!==j)}function consumeBadURL(e,n){for(;;){if(void 0===n.codePointSource[n.cursor])return;if(n.codePointSource[n.cursor]===b)return void n.advanceCodePoint();checkIfTwoCodePointsAreAValidEscape(n)?(n.advanceCodePoint(),consumeEscapedCodePoint(e,n)):n.advanceCodePoint()}}function consumeUrlToken(n,o){for(;isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();let r="";for(;;){if(void 0===o.codePointSource[o.cursor])return n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected EOF"])),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(o.codePointSource[o.cursor]===b)return o.advanceCodePoint(),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}];if(isWhitespace(o.codePointSource[o.cursor])){for(o.advanceCodePoint();isWhitespace(o.codePointSource[o.cursor]);)o.advanceCodePoint();return void 0===o.codePointSource[o.cursor]?(n.onParseError(new ParseError("Unexpected EOF while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Consume as much whitespace as possible","Unexpected EOF"])),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}]):o.codePointSource[o.cursor]===b?(o.advanceCodePoint(),[e.URL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:r}]):(consumeBadURL(n,o),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0])}if(o.codePointSource[o.cursor]===y||o.codePointSource[o.cursor]===t||o.codePointSource[o.cursor]===k||((i=o.codePointSource[o.cursor])===U||i===p||A<=i&&i<=c||V<=i&&i<=E))return consumeBadURL(n,o),n.onParseError(new ParseError("Unexpected character while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","Unexpected U+0022 QUOTATION MARK (\"), U+0027 APOSTROPHE ('), U+0028 LEFT PARENTHESIS (() or non-printable code point"])),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0];if(o.codePointSource[o.cursor]===W){if(checkIfTwoCodePointsAreAValidEscape(o)){o.advanceCodePoint(),r+=String.fromCodePoint(consumeEscapedCodePoint(n,o));continue}return consumeBadURL(n,o),n.onParseError(new ParseError("Invalid escape sequence while consuming a url token.",o.representationStart,o.representationEnd,["4.3.6. Consume a url token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[e.BadURL,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,void 0]}r+=String.fromCodePoint(o.codePointSource[o.cursor]),o.advanceCodePoint()}var i}function consumeIdentLikeToken(n,o){const r=consumeIdentSequence(n,o);if(o.codePointSource[o.cursor]!==k)return[e.Ident,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];if(checkIfCodePointsMatchURLIdent(r)){o.advanceCodePoint();let i=0;for(;;){const n=isWhitespace(o.codePointSource[o.cursor]),c=isWhitespace(o.codePointSource[o.cursor+1]);if(n&&c){i+=1,o.advanceCodePoint(1);continue}const s=n?o.codePointSource[o.cursor+1]:o.codePointSource[o.cursor];if(s===y||s===t)return i>0&&o.unreadCodePoint(i),[e.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}];break}return consumeUrlToken(n,o)}return o.advanceCodePoint(),[e.Function,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{value:String.fromCodePoint(...r)}]}function checkIfThreeCodePointsWouldStartAUnicodeRange(e){return!(e.codePointSource[e.cursor]!==K&&e.codePointSource[e.cursor]!==M||e.codePointSource[e.cursor+1]!==x||e.codePointSource[e.cursor+2]!==Q&&!isHexDigitCodePoint(e.codePointSource[e.cursor+2]))}function consumeUnicodeRangeToken(n,o){o.advanceCodePoint(2);const r=[],t=[];for(;void 0!==o.codePointSource[o.cursor]&&r.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)r.push(o.codePointSource[o.cursor]),o.advanceCodePoint();for(;void 0!==o.codePointSource[o.cursor]&&r.length<6&&o.codePointSource[o.cursor]===Q;)0===t.length&&t.push(...r),r.push(G),t.push(X),o.advanceCodePoint();if(!t.length&&o.codePointSource[o.cursor]===h&&isHexDigitCodePoint(o.codePointSource[o.cursor+1]))for(o.advanceCodePoint();void 0!==o.codePointSource[o.cursor]&&t.length<6&&isHexDigitCodePoint(o.codePointSource[o.cursor]);)t.push(o.codePointSource[o.cursor]),o.advanceCodePoint();if(!t.length){const n=parseInt(String.fromCodePoint(...r),16);return[e.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:n,endOfRange:n}]}const i=parseInt(String.fromCodePoint(...r),16),c=parseInt(String.fromCodePoint(...t),16);return[e.UnicodeRange,o.source.slice(o.representationStart,o.representationEnd+1),o.representationStart,o.representationEnd,{startOfRange:i,endOfRange:c}]}function tokenize(e,n){const o=tokenizer(e,n),r=[];{for(;!o.endOfFile();){const e=o.nextToken();e&&r.push(e)}const e=o.nextToken();e&&r.push(e)}return r}function tokenizer(n,o){const r=n.css.valueOf(),i=n.unicodeRangesAllowed??!1,c=new Reader(r),p={onParseError:o?.onParseError??noop};return{nextToken:function nextToken(){c.resetRepresentation();const n=c.codePointSource[c.cursor];if(void 0===n)return[e.EOF,"",-1,-1,void 0];if(n===B&&checkIfTwoCodePointsStartAComment(c))return consumeComment(p,c);if(i&&(n===K||n===M)&&checkIfThreeCodePointsWouldStartAUnicodeRange(c))return consumeUnicodeRangeToken(0,c);if(isIdentStartCodePoint(n))return consumeIdentLikeToken(p,c);if(isDigitCodePoint(n))return consumeNumericToken(p,c);switch(n){case d:return c.advanceCodePoint(),[e.Comma,",",c.representationStart,c.representationEnd,void 0];case u:return c.advanceCodePoint(),[e.Colon,":",c.representationStart,c.representationEnd,void 0];case H:return c.advanceCodePoint(),[e.Semicolon,";",c.representationStart,c.representationEnd,void 0];case k:return c.advanceCodePoint(),[e.OpenParen,"(",c.representationStart,c.representationEnd,void 0];case b:return c.advanceCodePoint(),[e.CloseParen,")",c.representationStart,c.representationEnd,void 0];case I:return c.advanceCodePoint(),[e.OpenSquare,"[",c.representationStart,c.representationEnd,void 0];case F:return c.advanceCodePoint(),[e.CloseSquare,"]",c.representationStart,c.representationEnd,void 0];case g:return c.advanceCodePoint(),[e.OpenCurly,"{",c.representationStart,c.representationEnd,void 0];case N:return c.advanceCodePoint(),[e.CloseCurly,"}",c.representationStart,c.representationEnd,void 0];case t:case y:return consumeStringToken(p,c);case R:return consumeHashToken(p,c);case x:case l:return checkIfThreeCodePointsWouldStartANumber(c)?consumeNumericToken(p,c):(c.advanceCodePoint(),[e.Delim,c.source[c.representationStart],c.representationStart,c.representationEnd,{value:c.source[c.representationStart]}]);case O:case s:case C:case a:case z:return consumeWhiteSpace(c);case h:return checkIfThreeCodePointsWouldStartANumber(c)?consumeNumericToken(p,c):checkIfThreeCodePointsWouldStartCDC(c)?(c.advanceCodePoint(3),[e.CDC,"--\x3e",c.representationStart,c.representationEnd,void 0]):checkIfThreeCodePointsWouldStartAnIdentSequence(0,c)?consumeIdentLikeToken(p,c):(c.advanceCodePoint(),[e.Delim,"-",c.representationStart,c.representationEnd,{value:"-"}]);case T:return checkIfFourCodePointsWouldStartCDO(c)?(c.advanceCodePoint(4),[e.CDO,"\x3c!--",c.representationStart,c.representationEnd,void 0]):(c.advanceCodePoint(),[e.Delim,"<",c.representationStart,c.representationEnd,{value:"<"}]);case P:if(c.advanceCodePoint(),checkIfThreeCodePointsWouldStartAnIdentSequence(0,c)){const n=consumeIdentSequence(p,c);return[e.AtKeyword,c.source.slice(c.representationStart,c.representationEnd+1),c.representationStart,c.representationEnd,{value:String.fromCodePoint(...n)}]}return[e.Delim,"@",c.representationStart,c.representationEnd,{value:"@"}];case W:return checkIfTwoCodePointsAreAValidEscape(c)?consumeIdentLikeToken(p,c):(c.advanceCodePoint(),p.onParseError(new ParseError('Invalid escape sequence after "\\"',c.representationStart,c.representationEnd,["4.3.1. Consume a token","U+005C REVERSE SOLIDUS (\\)","The input stream does not start with a valid escape sequence"])),[e.Delim,"\\",c.representationStart,c.representationEnd,{value:"\\"}])}return c.advanceCodePoint(),[e.Delim,c.source[c.representationStart],c.representationStart,c.representationEnd,{value:c.source[c.representationStart]}]},endOfFile:function endOfFile(){return void 0===c.codePointSource[c.cursor]}}}function noop(){}function mutateIdent(e,n){let o="";const r=[];for(const e of n)r.push(e.codePointAt(0));let t=0;r[0]===h&&r[1]===h?(o="--",t=2):r[0]===h&&r[1]?(o="-",t=2,isIdentStartCodePoint(r[1])?o+=n[1]:o+=`\\${r[1].toString(16)} `):isIdentStartCodePoint(r[0])?(o=n[0],t=1):(o=`\\${r[0].toString(16)} `,t=1);for(let e=t;e<r.length;e++)isIdentCodePoint(r[e])?o+=n[e]:o+=`\\${r[e].toString(16)} `;e[1]=o,e[4].value=n}export{n as NumberType,ParseError,Reader,e as TokenType,cloneTokens,isToken,mirrorVariant,mirrorVariantType,mutateIdent,stringify,tokenize,tokenizer};
diff --git a/node_modules/@csstools/css-tokenizer/package.json b/node_modules/@csstools/css-tokenizer/package.json
index c438c3ee..e050098e 100644
--- a/node_modules/@csstools/css-tokenizer/package.json
+++ b/node_modules/@csstools/css-tokenizer/package.json
@@ -1,7 +1,7 @@
{
"name": "@csstools/css-tokenizer",
"description": "Tokenize CSS",
- "version": "2.2.2",
+ "version": "2.2.3",
"contributors": [
{
"name": "Antonio Laguna",