diff options
Diffstat (limited to 'node_modules/@csstools/css-calc/dist')
| -rw-r--r-- | node_modules/@csstools/css-calc/dist/index.cjs | 2 | ||||
| -rw-r--r-- | node_modules/@csstools/css-calc/dist/index.d.ts | 6 | ||||
| -rw-r--r-- | node_modules/@csstools/css-calc/dist/index.mjs | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/node_modules/@csstools/css-calc/dist/index.cjs b/node_modules/@csstools/css-calc/dist/index.cjs index 496da279..ad3bf8ed 100644 --- a/node_modules/@csstools/css-calc/dist/index.cjs +++ b/node_modules/@csstools/css-calc/dist/index.cjs @@ -1 +1 @@ -"use strict";var e=require("@csstools/css-parser-algorithms"),n=require("@csstools/css-tokenizer");const o=/[A-Z]/g;function toLowerCaseAZ(e){return e.replace(o,(e=>String.fromCharCode(e.charCodeAt(0)+32)))}const t={cm:"px",in:"px",mm:"px",pc:"px",pt:"px",px:"px",q:"px",deg:"deg",grad:"deg",rad:"deg",turn:"deg",ms:"s",s:"s",hz:"hz",khz:"hz"},r=new Map([["cm",e=>e],["mm",e=>10*e],["q",e=>40*e],["in",e=>e/2.54],["pc",e=>e/2.54*6],["pt",e=>e/2.54*72],["px",e=>e/2.54*96]]),u=new Map([["deg",e=>e],["grad",e=>e/.9],["rad",e=>e/180*Math.PI],["turn",e=>e/360]]),i=new Map([["deg",e=>.9*e],["grad",e=>e],["rad",e=>.9*e/180*Math.PI],["turn",e=>.9*e/360]]),a=new Map([["hz",e=>e],["khz",e=>e/1e3]]),l=new Map([["cm",e=>2.54*e],["mm",e=>25.4*e],["q",e=>25.4*e*4],["in",e=>e],["pc",e=>6*e],["pt",e=>72*e],["px",e=>96*e]]),s=new Map([["hz",e=>1e3*e],["khz",e=>e]]),c=new Map([["cm",e=>e/10],["mm",e=>e],["q",e=>4*e],["in",e=>e/25.4],["pc",e=>e/25.4*6],["pt",e=>e/25.4*72],["px",e=>e/25.4*96]]),T=new Map([["ms",e=>e],["s",e=>e/1e3]]),p=new Map([["cm",e=>e/6*2.54],["mm",e=>e/6*25.4],["q",e=>e/6*25.4*4],["in",e=>e/6],["pc",e=>e],["pt",e=>e/6*72],["px",e=>e/6*96]]),v=new Map([["cm",e=>e/72*2.54],["mm",e=>e/72*25.4],["q",e=>e/72*25.4*4],["in",e=>e/72],["pc",e=>e/72*6],["pt",e=>e],["px",e=>e/72*96]]),m=new Map([["cm",e=>e/96*2.54],["mm",e=>e/96*25.4],["q",e=>e/96*25.4*4],["in",e=>e/96],["pc",e=>e/96*6],["pt",e=>e/96*72],["px",e=>e]]),N=new Map([["cm",e=>e/4/10],["mm",e=>e/4],["q",e=>e],["in",e=>e/4/25.4],["pc",e=>e/4/25.4*6],["pt",e=>e/4/25.4*72],["px",e=>e/4/25.4*96]]),f=new Map([["deg",e=>180*e/Math.PI],["grad",e=>180*e/Math.PI/.9],["rad",e=>e],["turn",e=>180*e/Math.PI/360]]),y=new Map([["ms",e=>1e3*e],["s",e=>e]]),k=new Map([["deg",e=>360*e],["grad",e=>360*e/.9],["rad",e=>360*e/180*Math.PI],["turn",e=>e]]),d=new Map([["cm",r],["mm",c],["q",N],["in",l],["pc",p],["pt",v],["px",m],["ms",T],["s",y],["deg",u],["grad",i],["rad",f],["turn",k],["hz",a],["khz",s]]);function convertUnit(e,o){if(e[0]!==n.TokenType.Dimension)return o;if(o[0]!==n.TokenType.Dimension)return o;const t=toLowerCaseAZ(e[4].unit),r=toLowerCaseAZ(o[4].unit);if(t===r)return o;const u=d.get(r);if(!u)return o;const i=u.get(t);if(!i)return o;const a=i(o[4].value);return[n.TokenType.Dimension,a.toString()+e[4].unit,o[2],o[3],{value:a,unit:e[4].unit,type:Number.isInteger(a)?n.NumberType.Integer:n.NumberType.Number}]}function toCanonicalUnit(e){if(e[0]!==n.TokenType.Dimension)return e;const o=toLowerCaseAZ(e[4].unit),r=t[o];if(o===r)return e;const u=d.get(o);if(!u)return e;const i=u.get(r);if(!i)return e;const a=i(e[4].value);return[n.TokenType.Dimension,a.toString()+r,e[2],e[3],{value:a,unit:r,type:Number.isInteger(a)?n.NumberType.Integer:n.NumberType.Number}]}function addition(o){if(2!==o.length)return-1;const t=o[0].value;let r=o[1].value;if(t[0]===n.TokenType.Number&&r[0]===n.TokenType.Number){const o=t[4].value+r[4].value;return new e.TokenNode([n.TokenType.Number,o.toString(),t[2],r[3],{value:o,type:t[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number}])}if(t[0]===n.TokenType.Percentage&&r[0]===n.TokenType.Percentage){const o=t[4].value+r[4].value;return new e.TokenNode([n.TokenType.Percentage,o.toString()+"%",t[2],r[3],{value:o}])}if(t[0]===n.TokenType.Dimension&&r[0]===n.TokenType.Dimension&&(r=convertUnit(t,r),toLowerCaseAZ(t[4].unit)===toLowerCaseAZ(r[4].unit))){const o=t[4].value+r[4].value;return new e.TokenNode([n.TokenType.Dimension,o.toString()+t[4].unit,t[2],r[3],{value:o,type:t[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:t[4].unit}])}return-1}function division(o){if(2!==o.length)return-1;const t=o[0].value,r=o[1].value;if(t[0]===n.TokenType.Number&&r[0]===n.TokenType.Number){const o=t[4].value/r[4].value;return new e.TokenNode([n.TokenType.Number,o.toString(),t[2],r[3],{value:o,type:Number.isInteger(o)?n.NumberType.Integer:n.NumberType.Number}])}if(t[0]===n.TokenType.Percentage&&r[0]===n.TokenType.Number){const o=t[4].value/r[4].value;return new e.TokenNode([n.TokenType.Percentage,o.toString()+"%",t[2],r[3],{value:o}])}if(t[0]===n.TokenType.Dimension&&r[0]===n.TokenType.Number){const o=t[4].value/r[4].value;return new e.TokenNode([n.TokenType.Dimension,o.toString()+t[4].unit,t[2],r[3],{value:o,type:Number.isInteger(o)?n.NumberType.Integer:n.NumberType.Number,unit:t[4].unit}])}return-1}function isCalculation(e){return!!e&&"object"==typeof e&&"inputs"in e&&Array.isArray(e.inputs)&&"operation"in e}function solve(n){if(-1===n)return-1;const o=[];for(let t=0;t<n.inputs.length;t++){const r=n.inputs[t];if(e.isTokenNode(r)){o.push(r);continue}const u=solve(r);if(-1===u)return-1;o.push(u)}return n.operation(o)}function multiplication(o){if(2!==o.length)return-1;const t=o[0].value,r=o[1].value;if(t[0]===n.TokenType.Number&&r[0]===n.TokenType.Number){const o=t[4].value*r[4].value;return new e.TokenNode([n.TokenType.Number,o.toString(),t[2],r[3],{value:o,type:t[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number}])}if(t[0]===n.TokenType.Percentage&&r[0]===n.TokenType.Number){const o=t[4].value*r[4].value;return new e.TokenNode([n.TokenType.Percentage,o.toString()+"%",t[2],r[3],{value:o}])}if(t[0]===n.TokenType.Number&&r[0]===n.TokenType.Percentage){const o=t[4].value*r[4].value;return new e.TokenNode([n.TokenType.Percentage,o.toString()+"%",t[2],r[3],{value:o}])}if(t[0]===n.TokenType.Dimension&&r[0]===n.TokenType.Number){const o=t[4].value*r[4].value;return new e.TokenNode([n.TokenType.Dimension,o.toString()+t[4].unit,t[2],r[3],{value:o,type:t[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:t[4].unit}])}if(t[0]===n.TokenType.Number&&r[0]===n.TokenType.Dimension){const o=t[4].value*r[4].value;return new e.TokenNode([n.TokenType.Dimension,o.toString()+r[4].unit,t[2],r[3],{value:o,type:t[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:r[4].unit}])}return-1}function resolveGlobalsAndConstants(o,t){for(let r=0;r<o.length;r++){const u=o[r];if(!e.isTokenNode(u))continue;const i=u.value;if(i[0]!==n.TokenType.Ident)continue;const a=toLowerCaseAZ(i[4].value);switch(a){case"e":o.splice(r,1,new e.TokenNode([n.TokenType.Number,Math.E.toString(),i[2],i[3],{value:Math.E,type:n.NumberType.Number}]));break;case"pi":o.splice(r,1,new e.TokenNode([n.TokenType.Number,Math.PI.toString(),i[2],i[3],{value:Math.PI,type:n.NumberType.Number}]));break;case"infinity":o.splice(r,1,new e.TokenNode([n.TokenType.Number,"infinity",i[2],i[3],{value:1/0,type:n.NumberType.Number}]));break;case"-infinity":o.splice(r,1,new e.TokenNode([n.TokenType.Number,"-infinity",i[2],i[3],{value:-1/0,type:n.NumberType.Number}]));break;case"nan":o.splice(r,1,new e.TokenNode([n.TokenType.Number,"NaN",i[2],i[3],{value:Number.NaN,type:n.NumberType.Number}]));break;default:if(t.has(a)){const n=t.get(a);o.splice(r,1,new e.TokenNode(n))}}}return o}function isNumeric(e){return e[0]===n.TokenType.Dimension||(e[0]===n.TokenType.Percentage||e[0]===n.TokenType.Number)}function isDimensionOrNumber(e){return e[0]===n.TokenType.Dimension||e[0]===n.TokenType.Number}function arrayOfSameNumeric(e){if(0===e.length)return!0;const o=e[0];if(!isNumeric(o))return!1;if(1===e.length)return!0;if(o[0]===n.TokenType.Dimension){const n=toLowerCaseAZ(o[4].unit);for(let t=1;t<e.length;t++){const r=e[t];if(o[0]!==r[0])return!1;if(n!==toLowerCaseAZ(r[4].unit))return!1}return!0}for(let n=1;n<e.length;n++){const t=e[n];if(o[0]!==t[0])return!1}return!0}function twoOfSameNumeric(e,o){return!!isNumeric(e)&&(e[0]===n.TokenType.Dimension?e[0]===o[0]&&toLowerCaseAZ(e[4].unit)===toLowerCaseAZ(o[4].unit):e[0]===o[0])}function unary(e){if(1!==e.length)return-1;return isNumeric(e[0].value)?e[0]:-1}function resultToCalculation(e,o,t){return o[0]===n.TokenType.Dimension?dimensionToCalculation(e,o[4].unit,t):o[0]===n.TokenType.Percentage?percentageToCalculation(e,t):o[0]===n.TokenType.Number?numberToCalculation(e,t):-1}function dimensionToCalculation(o,t,r){const u=o.tokens();return{inputs:[new e.TokenNode([n.TokenType.Dimension,r.toString()+t,u[0][2],u[u.length-1][3],{value:r,type:Number.isInteger(r)?n.NumberType.Integer:n.NumberType.Number,unit:t}])],operation:unary}}function percentageToCalculation(o,t){const r=o.tokens();return{inputs:[new e.TokenNode([n.TokenType.Percentage,t.toString()+"%",r[0][2],r[r.length-1][3],{value:t}])],operation:unary}}function numberToCalculation(o,t){const r=o.tokens();return{inputs:[new e.TokenNode([n.TokenType.Number,t.toString(),r[0][2],r[r.length-1][3],{value:t,type:Number.isInteger(t)?n.NumberType.Integer:n.NumberType.Number}])],operation:unary}}function solveACos(e,o){const t=o.value;if(t[0]!==n.TokenType.Number)return-1;return dimensionToCalculation(e,"rad",Math.acos(t[4].value))}function solveASin(e,o){const t=o.value;if(t[0]!==n.TokenType.Number)return-1;return dimensionToCalculation(e,"rad",Math.asin(t[4].value))}function solveATan(e,o){const t=o.value;if(t[0]!==n.TokenType.Number)return-1;return dimensionToCalculation(e,"rad",Math.atan(t[4].value))}function solveATan2(e,n,o){const t=n.value;if(!isDimensionOrNumber(t))return-1;const r=convertUnit(t,o.value);if(!twoOfSameNumeric(t,r))return-1;return dimensionToCalculation(e,"rad",Math.atan2(t[4].value,r[4].value))}function solveAbs(e,n){const o=n.value;if(!isDimensionOrNumber(o))return-1;return resultToCalculation(e,o,Math.abs(o[4].value))}function solveClamp(n,o,t,r){if(!e.isTokenNode(o)||!e.isTokenNode(t)||!e.isTokenNode(r))return-1;const u=o.value;if(!isNumeric(u))return-1;const i=convertUnit(u,t.value);if(!twoOfSameNumeric(u,i))return-1;const a=convertUnit(u,r.value);if(!twoOfSameNumeric(u,a))return-1;return resultToCalculation(n,u,Math.max(u[4].value,Math.min(i[4].value,a[4].value)))}function solveCos(e,o){const t=o.value;if(!isDimensionOrNumber(t))return-1;let r=t[4].value;if(t[0]===n.TokenType.Dimension)switch(toLowerCaseAZ(t[4].unit)){case"rad":break;case"deg":r=u.get("rad")(t[4].value);break;case"grad":r=i.get("rad")(t[4].value);break;case"turn":r=k.get("rad")(t[4].value);break;default:return-1}return r=Math.cos(r),numberToCalculation(e,r)}function solveExp(e,o){const t=o.value;if(t[0]!==n.TokenType.Number)return-1;return numberToCalculation(e,Math.exp(t[4].value))}function solveHypot(n,o){const t=o[0];if(!t||!e.isTokenNode(t))return-1;if(1!==new Set(o.map((e=>e.type))).size)return-1;const r=t.value;if(!isNumeric(r))return-1;const u=o.map((e=>convertUnit(r,e.value)));if(!arrayOfSameNumeric(u))return-1;const i=u.map((e=>e[4].value)),a=Math.hypot(...i);return resultToCalculation(n,r,a)}function solveMax(n,o){const t=o[0];if(!t||!e.isTokenNode(t))return-1;if(1!==new Set(o.map((e=>e.type))).size)return-1;const r=t.value;if(!isNumeric(r))return-1;const u=o.map((e=>convertUnit(r,e.value)));if(!arrayOfSameNumeric(u))return-1;const i=u.map((e=>e[4].value)),a=Math.max(...i);return resultToCalculation(n,r,a)}function solveMin(n,o){const t=o[0];if(!t||!e.isTokenNode(t))return-1;if(1!==new Set(o.map((e=>e.type))).size)return-1;const r=t.value;if(!isNumeric(r))return-1;const u=o.map((e=>convertUnit(r,e.value)));if(!arrayOfSameNumeric(u))return-1;const i=u.map((e=>e[4].value)),a=Math.min(...i);return resultToCalculation(n,r,a)}function solveMod(e,n,o){const t=n.value;if(!isNumeric(t))return-1;const r=convertUnit(t,o.value);if(!twoOfSameNumeric(t,r))return-1;let u;return u=0===r[4].value?Number.NaN:Number.isFinite(t[4].value)&&(Number.isFinite(r[4].value)||(r[4].value!==Number.POSITIVE_INFINITY||t[4].value!==Number.NEGATIVE_INFINITY&&!Object.is(0*t[4].value,-0))&&(r[4].value!==Number.NEGATIVE_INFINITY||t[4].value!==Number.POSITIVE_INFINITY&&!Object.is(0*t[4].value,0)))?Number.isFinite(r[4].value)?(t[4].value%r[4].value+r[4].value)%r[4].value:t[4].value:Number.NaN,resultToCalculation(e,t,u)}function solvePow(e,o,t){const r=o.value,u=t.value;if(r[0]!==n.TokenType.Number)return-1;if(!twoOfSameNumeric(r,u))return-1;return numberToCalculation(e,Math.pow(r[4].value,u[4].value))}function solveRem(e,n,o){const t=n.value;if(!isNumeric(t))return-1;const r=convertUnit(t,o.value);if(!twoOfSameNumeric(t,r))return-1;let u;return u=0===r[4].value?Number.NaN:Number.isFinite(t[4].value)?Number.isFinite(r[4].value)?t[4].value%r[4].value:t[4].value:Number.NaN,resultToCalculation(e,t,u)}function solveRound(e,n,o,t){const r=o.value;if(!isNumeric(r))return-1;const u=convertUnit(r,t.value);if(!twoOfSameNumeric(r,u))return-1;let i;if(0===u[4].value)i=Number.NaN;else if(Number.isFinite(r[4].value)||Number.isFinite(u[4].value))if(!Number.isFinite(r[4].value)&&Number.isFinite(u[4].value))i=r[4].value;else if(Number.isFinite(r[4].value)&&!Number.isFinite(u[4].value))switch(n){case"down":i=r[4].value<0?-1/0:Object.is(-0,0*r[4].value)?-0:0;break;case"up":i=r[4].value>0?1/0:Object.is(0,0*r[4].value)?0:-0;break;default:i=Object.is(0,0*r[4].value)?0:-0}else if(Number.isFinite(u[4].value))switch(n){case"down":i=Math.floor(r[4].value/u[4].value)*u[4].value;break;case"up":i=Math.ceil(r[4].value/u[4].value)*u[4].value;break;case"to-zero":i=Math.trunc(r[4].value/u[4].value)*u[4].value;break;default:{let e=Math.floor(r[4].value/u[4].value)*u[4].value,n=Math.ceil(r[4].value/u[4].value)*u[4].value;if(e>n){const o=e;e=n,n=o}const o=Math.abs(r[4].value-e),t=Math.abs(r[4].value-n);i=o===t?n:o<t?e:n;break}}else i=r[4].value;else i=Number.NaN;return resultToCalculation(e,r,i)}function solveSign(e,n){const o=n.value;if(!isDimensionOrNumber(o))return-1;return numberToCalculation(e,Math.sign(o[4].value))}function solveSin(e,o){const t=o.value;if(!isDimensionOrNumber(t))return-1;let r=t[4].value;if(t[0]===n.TokenType.Dimension)switch(toLowerCaseAZ(t[4].unit)){case"rad":break;case"deg":r=u.get("rad")(t[4].value);break;case"grad":r=i.get("rad")(t[4].value);break;case"turn":r=k.get("rad")(t[4].value);break;default:return-1}return r=Math.sin(r),numberToCalculation(e,r)}function solveSqrt(e,o){const t=o.value;if(t[0]!==n.TokenType.Number)return-1;return numberToCalculation(e,Math.sqrt(t[4].value))}function solveTan(e,o){const t=o.value;if(!isDimensionOrNumber(t))return-1;const r=t[4].value;let a=0,l=t[4].value;if(t[0]===n.TokenType.Dimension)switch(toLowerCaseAZ(t[4].unit)){case"rad":a=f.get("deg")(r);break;case"deg":a=r,l=u.get("rad")(r);break;case"grad":a=i.get("deg")(r),l=i.get("rad")(r);break;case"turn":a=k.get("deg")(r),l=k.get("rad")(r);break;default:return-1}const s=a/90;return l=a%90==0&&s%2!=0?s>0?1/0:-1/0:Math.tan(l),numberToCalculation(e,l)}function subtraction(o){if(2!==o.length)return-1;const t=o[0].value;let r=o[1].value;if(t[0]===n.TokenType.Number&&r[0]===n.TokenType.Number){const o=t[4].value-r[4].value;return new e.TokenNode([n.TokenType.Number,o.toString(),t[2],r[3],{value:o,type:t[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number}])}if(t[0]===n.TokenType.Percentage&&r[0]===n.TokenType.Percentage){const o=t[4].value-r[4].value;return new e.TokenNode([n.TokenType.Percentage,o.toString()+"%",t[2],r[3],{value:o}])}if(t[0]===n.TokenType.Dimension&&r[0]===n.TokenType.Dimension&&(r=convertUnit(t,r),toLowerCaseAZ(t[4].unit)===toLowerCaseAZ(r[4].unit))){const o=t[4].value-r[4].value;return new e.TokenNode([n.TokenType.Dimension,o.toString()+t[4].unit,t[2],r[3],{value:o,type:t[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:t[4].unit}])}return-1}function solveLog(o,t){if(1===t.length){const r=t[0];if(!r||!e.isTokenNode(r))return-1;const u=r.value;if(u[0]!==n.TokenType.Number)return-1;return numberToCalculation(o,Math.log(u[4].value))}if(2===t.length){const r=t[0];if(!r||!e.isTokenNode(r))return-1;const u=r.value;if(u[0]!==n.TokenType.Number)return-1;const i=t[1];if(!i||!e.isTokenNode(i))return-1;const a=i.value;if(a[0]!==n.TokenType.Number)return-1;return numberToCalculation(o,Math.log(u[4].value)/Math.log(a[4].value))}return-1}const b=new Map([["abs",function abs(e,n){return singleNodeSolver(e,n,solveAbs)}],["acos",function acos(e,n){return singleNodeSolver(e,n,solveACos)}],["asin",function asin(e,n){return singleNodeSolver(e,n,solveASin)}],["atan",function atan(e,n){return singleNodeSolver(e,n,solveATan)}],["atan2",function atan2(e,n){return twoCommaSeparatedNodesSolver(e,n,solveATan2)}],["calc",calc$1],["clamp",function clamp(o,t){const r=resolveGlobalsAndConstants([...o.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],t),u=[],i=[],a=[];{let o=u;for(let t=0;t<r.length;t++){const l=r[t];if(e.isTokenNode(l)&&l.value[0]===n.TokenType.Comma){if(o===a)return-1;if(o===i){o=a;continue}if(o===u){o=i;continue}return-1}o.push(l)}}const l=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],u),t));if(-1===l)return-1;const s=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],i),t));if(-1===s)return-1;const c=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],a),t));if(-1===c)return-1;return solveClamp(o,l,s,c)}],["cos",function cos(e,n){return singleNodeSolver(e,n,solveCos)}],["exp",function exp(e,n){return singleNodeSolver(e,n,solveExp)}],["hypot",function hypot(e,n){return variadicNodesSolver(e,n,solveHypot)}],["log",function log(e,n){return variadicNodesSolver(e,n,solveLog)}],["max",function max(e,n){return variadicNodesSolver(e,n,solveMax)}],["min",function min(e,n){return variadicNodesSolver(e,n,solveMin)}],["mod",function mod(e,n){return twoCommaSeparatedNodesSolver(e,n,solveMod)}],["pow",function pow(e,n){return twoCommaSeparatedNodesSolver(e,n,solvePow)}],["rem",function rem(e,n){return twoCommaSeparatedNodesSolver(e,n,solveRem)}],["round",function round(o,t){const r=resolveGlobalsAndConstants([...o.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],t);let u="";const i=[],a=[];{let o=i;for(let t=0;t<r.length;t++){const l=r[t];if(!u&&0===i.length&&0===a.length&&e.isTokenNode(l)&&l.value[0]===n.TokenType.Ident){const e=toLowerCaseAZ(l.value[4].value);if(g.has(e)){u=e;continue}}if(e.isTokenNode(l)&&l.value[0]===n.TokenType.Comma){if(o===a)return-1;if(o===i&&u&&0===i.length)continue;if(o===i){o=a;continue}return-1}o.push(l)}}const l=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],i),t));if(-1===l)return-1;const s=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],a),t));if(-1===s)return-1;u||(u="nearest");return solveRound(o,u,l,s)}],["sign",function sign(e,n){return singleNodeSolver(e,n,solveSign)}],["sin",function sin(e,n){return singleNodeSolver(e,n,solveSin)}],["sqrt",function sqrt(e,n){return singleNodeSolver(e,n,solveSqrt)}],["tan",function tan(e,n){return singleNodeSolver(e,n,solveTan)}]]);function calc$1(o,t){const r=resolveGlobalsAndConstants([...o.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],t);if(1===r.length&&e.isTokenNode(r[0]))return{inputs:[r[0]],operation:unary};let u=0;for(;u<r.length;){const o=r[u];if(e.isSimpleBlockNode(o)&&o.startToken[0]===n.TokenType.OpenParen){const e=calc$1(o,t);if(-1===e)return-1;r.splice(u,1,e)}else if(e.isFunctionNode(o)){const e=b.get(toLowerCaseAZ(o.getName()));if(!e)return-1;const n=e(o,t);if(-1===n)return-1;r.splice(u,1,n)}else u++}if(u=0,1===r.length&&isCalculation(r[0]))return r[0];for(;u<r.length;){const o=r[u];if(!o||!e.isTokenNode(o)&&!isCalculation(o)){u++;continue}const t=r[u+1];if(!t||!e.isTokenNode(t)){u++;continue}const i=t.value;if(i[0]!==n.TokenType.Delim||"*"!==i[4].value&&"/"!==i[4].value){u++;continue}const a=r[u+2];if(!a||!e.isTokenNode(a)&&!isCalculation(a))return-1;"*"!==i[4].value?"/"!==i[4].value?u++:r.splice(u,3,{inputs:[o,a],operation:division}):r.splice(u,3,{inputs:[o,a],operation:multiplication})}if(u=0,1===r.length&&isCalculation(r[0]))return r[0];for(;u<r.length;){const o=r[u];if(!o||!e.isTokenNode(o)&&!isCalculation(o)){u++;continue}const t=r[u+1];if(!t||!e.isTokenNode(t)){u++;continue}const i=t.value;if(i[0]!==n.TokenType.Delim||"+"!==i[4].value&&"-"!==i[4].value){u++;continue}const a=r[u+2];if(!a||!e.isTokenNode(a)&&!isCalculation(a))return-1;"+"!==i[4].value?"-"!==i[4].value?u++:r.splice(u,3,{inputs:[o,a],operation:subtraction}):r.splice(u,3,{inputs:[o,a],operation:addition})}return 1===r.length&&isCalculation(r[0])?r[0]:-1}function singleNodeSolver(o,t,r){const u=resolveGlobalsAndConstants([...o.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],t),i=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],u),t));return-1===i?-1:r(o,i)}function twoCommaSeparatedNodesSolver(o,t,r){const u=resolveGlobalsAndConstants([...o.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],t),i=[],a=[];{let o=i;for(let t=0;t<u.length;t++){const r=u[t];if(e.isTokenNode(r)&&r.value[0]===n.TokenType.Comma){if(o===a)return-1;if(o===i){o=a;continue}return-1}o.push(r)}}const l=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],i),t));if(-1===l)return-1;const s=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],a),t));return-1===s?-1:r(o,l,s)}function variadicNodesSolver(o,t,r){const u=resolveGlobalsAndConstants([...o.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],t),i=[];{const o=[];let r=[];for(let t=0;t<u.length;t++){const i=u[t];e.isTokenNode(i)&&i.value[0]===n.TokenType.Comma?(o.push(r),r=[]):r.push(i)}o.push(r);for(let r=0;r<o.length;r++){if(0===o[r].length)return-1;const u=solve(calc$1(new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],o[r]),t));if(-1===u)return-1;i.push(u)}}return r(o,i)}const g=new Set(["nearest","up","down","to-zero"]);function patchNaN(o){if(-1===o)return-1;if(e.isFunctionNode(o))return o;const t=o.value;return t[0]!==n.TokenType.Number&&t[0]!==n.TokenType.Percentage&&t[0]!==n.TokenType.Dimension?o:Number.isNaN(t[4].value)?t[0]===n.TokenType.Number?new e.FunctionNode([n.TokenType.Function,"calc(",t[2],t[3],{value:"calc"}],[n.TokenType.CloseParen,")",t[2],t[3],void 0],[new e.TokenNode([n.TokenType.Ident,"NaN",t[2],t[3],{value:"NaN"}])]):t[0]===n.TokenType.Dimension?new e.FunctionNode([n.TokenType.Function,"calc(",t[2],t[3],{value:"calc"}],[n.TokenType.CloseParen,")",t[2],t[3],void 0],[new e.TokenNode([n.TokenType.Ident,"NaN",t[2],t[3],{value:"NaN"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",t[2],t[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Dimension,"1"+t[4].unit,t[2],t[3],{value:1,type:n.NumberType.Integer,unit:t[4].unit}])]):t[0]===n.TokenType.Percentage?new e.FunctionNode([n.TokenType.Function,"calc(",t[2],t[3],{value:"calc"}],[n.TokenType.CloseParen,")",t[2],t[3],void 0],[new e.TokenNode([n.TokenType.Ident,"NaN",t[2],t[3],{value:"NaN"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",t[2],t[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Percentage,"1%",t[2],t[3],{value:1}])]):-1:o}function patchInfinity(o){if(-1===o)return-1;if(e.isFunctionNode(o))return o;const t=o.value;if(t[0]!==n.TokenType.Number&&t[0]!==n.TokenType.Percentage&&t[0]!==n.TokenType.Dimension)return o;if(Number.isFinite(t[4].value))return o;let r="";return Number.NEGATIVE_INFINITY===t[4].value&&(r="-"),t[0]===n.TokenType.Number?new e.FunctionNode([n.TokenType.Function,"calc(",t[2],t[3],{value:"calc"}],[n.TokenType.CloseParen,")",t[2],t[3],void 0],[new e.TokenNode([n.TokenType.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}])]):t[0]===n.TokenType.Dimension?new e.FunctionNode([n.TokenType.Function,"calc(",t[2],t[3],{value:"calc"}],[n.TokenType.CloseParen,")",t[2],t[3],void 0],[new e.TokenNode([n.TokenType.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",t[2],t[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Dimension,"1"+t[4].unit,t[2],t[3],{value:1,type:n.NumberType.Integer,unit:t[4].unit}])]):t[0]===n.TokenType.Percentage?new e.FunctionNode([n.TokenType.Function,"calc(",t[2],t[3],{value:"calc"}],[n.TokenType.CloseParen,")",t[2],t[3],void 0],[new e.TokenNode([n.TokenType.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",t[2],t[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",t[2],t[3],void 0]]),new e.TokenNode([n.TokenType.Percentage,"1%",t[2],t[3],{value:1}])]):-1}function patchMinusZero(o){if(-1===o)return-1;if(e.isFunctionNode(o))return o;const t=o.value;return t[0]!==n.TokenType.Number&&t[0]!==n.TokenType.Percentage&&t[0]!==n.TokenType.Dimension?o:Object.is(-0,t[4].value)?("-0"===t[1]||(t[1]=`calc(-1 * ${t[1]})`),o):o}function patchPrecision(o,t=13){if(-1===o)return-1;if(e.isFunctionNode(o))return o;const r=o.value;if(r[0]!==n.TokenType.Number&&r[0]!==n.TokenType.Percentage&&r[0]!==n.TokenType.Dimension)return o;if(Number.isInteger(r[4].value))return o;const u=Number(r[4].value.toFixed(t)).toString();return r[0]===n.TokenType.Number?r[1]=u:r[0]===n.TokenType.Percentage?r[1]=u+"%":r[0]===n.TokenType.Dimension&&(r[1]=u+r[4].unit),o}function patchCanonicalUnit(o){return-1===o?-1:(e.isFunctionNode(o)||o.value[0]!==n.TokenType.Dimension||(o.value=toCanonicalUnit(o.value)),o)}function patchCalcResult(e,n){let o;return o=patchNaN(e),o=patchInfinity(o),n?.toCanonicalUnits&&(o=patchCanonicalUnit(o)),o=patchPrecision(o,n?.precision),o=patchMinusZero(o),o}function tokenizeGlobals(e){const o=new Map;if(!e)return o;for(const[t,r]of e)if(n.isToken(r))o.set(t,r);else if("string"!=typeof r);else{const e=n.tokenizer({css:r}),u=e.nextToken();if(e.nextToken(),!e.endOfFile())continue;if(!u)continue;if(u[0]!==n.TokenType.Number&&u[0]!==n.TokenType.Dimension&&u[0]!==n.TokenType.Percentage)continue;o.set(t,u)}return o}function calcFromComponentValues(n,o){const t=tokenizeGlobals(o?.globals);return e.replaceComponentValues(n,(n=>{if(!e.isFunctionNode(n))return;const r=b.get(toLowerCaseAZ(n.getName()));if(!r)return;const u=patchCalcResult(solve(r(n,t)),o);return-1!==u?u:void 0}))}const h=new Set(b.keys());exports.calc=function calc(o,t){return calcFromComponentValues(e.parseCommaSeparatedListOfComponentValues(n.tokenize({css:o}),{}),t).map((e=>e.map((e=>n.stringify(...e.tokens()))).join(""))).join(",")},exports.calcFromComponentValues=calcFromComponentValues,exports.mathFunctionNames=h; +"use strict";var e=require("@csstools/css-parser-algorithms"),n=require("@csstools/css-tokenizer");const t=/[A-Z]/g;function toLowerCaseAZ(e){return e.replace(t,(e=>String.fromCharCode(e.charCodeAt(0)+32)))}const o={cm:"px",in:"px",mm:"px",pc:"px",pt:"px",px:"px",q:"px",deg:"deg",grad:"deg",rad:"deg",turn:"deg",ms:"s",s:"s",hz:"hz",khz:"hz"},r=new Map([["cm",e=>e],["mm",e=>10*e],["q",e=>40*e],["in",e=>e/2.54],["pc",e=>e/2.54*6],["pt",e=>e/2.54*72],["px",e=>e/2.54*96]]),i=new Map([["deg",e=>e],["grad",e=>e/.9],["rad",e=>e/180*Math.PI],["turn",e=>e/360]]),u=new Map([["deg",e=>.9*e],["grad",e=>e],["rad",e=>.9*e/180*Math.PI],["turn",e=>.9*e/360]]),a=new Map([["hz",e=>e],["khz",e=>e/1e3]]),s=new Map([["cm",e=>2.54*e],["mm",e=>25.4*e],["q",e=>25.4*e*4],["in",e=>e],["pc",e=>6*e],["pt",e=>72*e],["px",e=>96*e]]),l=new Map([["hz",e=>1e3*e],["khz",e=>e]]),c=new Map([["cm",e=>e/10],["mm",e=>e],["q",e=>4*e],["in",e=>e/25.4],["pc",e=>e/25.4*6],["pt",e=>e/25.4*72],["px",e=>e/25.4*96]]),T=new Map([["ms",e=>e],["s",e=>e/1e3]]),p=new Map([["cm",e=>e/6*2.54],["mm",e=>e/6*25.4],["q",e=>e/6*25.4*4],["in",e=>e/6],["pc",e=>e],["pt",e=>e/6*72],["px",e=>e/6*96]]),m=new Map([["cm",e=>e/72*2.54],["mm",e=>e/72*25.4],["q",e=>e/72*25.4*4],["in",e=>e/72],["pc",e=>e/72*6],["pt",e=>e],["px",e=>e/72*96]]),v=new Map([["cm",e=>e/96*2.54],["mm",e=>e/96*25.4],["q",e=>e/96*25.4*4],["in",e=>e/96],["pc",e=>e/96*6],["pt",e=>e/96*72],["px",e=>e]]),N=new Map([["cm",e=>e/4/10],["mm",e=>e/4],["q",e=>e],["in",e=>e/4/25.4],["pc",e=>e/4/25.4*6],["pt",e=>e/4/25.4*72],["px",e=>e/4/25.4*96]]),f=new Map([["deg",e=>180*e/Math.PI],["grad",e=>180*e/Math.PI/.9],["rad",e=>e],["turn",e=>180*e/Math.PI/360]]),k=new Map([["ms",e=>1e3*e],["s",e=>e]]),d=new Map([["deg",e=>360*e],["grad",e=>360*e/.9],["rad",e=>360*e/180*Math.PI],["turn",e=>e]]),b=new Map([["cm",r],["mm",c],["q",N],["in",s],["pc",p],["pt",m],["px",v],["ms",T],["s",k],["deg",i],["grad",u],["rad",f],["turn",d],["hz",a],["khz",l]]);function convertUnit(e,t){if(!n.isTokenDimension(e))return t;if(!n.isTokenDimension(t))return t;const o=toLowerCaseAZ(e[4].unit),r=toLowerCaseAZ(t[4].unit);if(o===r)return t;const i=b.get(r);if(!i)return t;const u=i.get(o);if(!u)return t;const a=u(t[4].value),s=[n.TokenType.Dimension,"",t[2],t[3],{...t[4],signCharacter:a<0?"-":void 0,type:Number.isInteger(a)?n.NumberType.Integer:n.NumberType.Number,value:a}];return n.mutateUnit(s,e[4].unit),s}function toCanonicalUnit(e){if(!n.isTokenDimension(e))return e;const t=toLowerCaseAZ(e[4].unit),r=o[t];if(t===r)return e;const i=b.get(t);if(!i)return e;const u=i.get(r);if(!u)return e;const a=u(e[4].value),s=[n.TokenType.Dimension,"",e[2],e[3],{...e[4],signCharacter:a<0?"-":void 0,type:Number.isInteger(a)?n.NumberType.Integer:n.NumberType.Number,value:a}];return n.mutateUnit(s,r),s}function addition(t){if(2!==t.length)return-1;const o=t[0].value;let r=t[1].value;if(n.isTokenNumber(o)&&n.isTokenNumber(r)){const t=o[4].value+r[4].value;return new e.TokenNode([n.TokenType.Number,t.toString(),o[2],r[3],{value:t,type:o[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number}])}if(n.isTokenPercentage(o)&&n.isTokenPercentage(r)){const t=o[4].value+r[4].value;return new e.TokenNode([n.TokenType.Percentage,t.toString()+"%",o[2],r[3],{value:t}])}if(n.isTokenDimension(o)&&n.isTokenDimension(r)&&(r=convertUnit(o,r),toLowerCaseAZ(o[4].unit)===toLowerCaseAZ(r[4].unit))){const t=o[4].value+r[4].value;return new e.TokenNode([n.TokenType.Dimension,t.toString()+o[4].unit,o[2],r[3],{value:t,type:o[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:o[4].unit}])}return-1}function division(t){if(2!==t.length)return-1;const o=t[0].value,r=t[1].value;if(n.isTokenNumber(o)&&n.isTokenNumber(r)){const t=o[4].value/r[4].value;return new e.TokenNode([n.TokenType.Number,t.toString(),o[2],r[3],{value:t,type:Number.isInteger(t)?n.NumberType.Integer:n.NumberType.Number}])}if(n.isTokenPercentage(o)&&n.isTokenNumber(r)){const t=o[4].value/r[4].value;return new e.TokenNode([n.TokenType.Percentage,t.toString()+"%",o[2],r[3],{value:t}])}if(n.isTokenDimension(o)&&n.isTokenNumber(r)){const t=o[4].value/r[4].value;return new e.TokenNode([n.TokenType.Dimension,t.toString()+o[4].unit,o[2],r[3],{value:t,type:Number.isInteger(t)?n.NumberType.Integer:n.NumberType.Number,unit:o[4].unit}])}return-1}function isCalculation(e){return!!e&&"object"==typeof e&&"inputs"in e&&Array.isArray(e.inputs)&&"operation"in e}function solve(n){if(-1===n)return-1;const t=[];for(let o=0;o<n.inputs.length;o++){const r=n.inputs[o];if(e.isTokenNode(r)){t.push(r);continue}const i=solve(r);if(-1===i)return-1;t.push(i)}return n.operation(t)}function multiplication(t){if(2!==t.length)return-1;const o=t[0].value,r=t[1].value;if(n.isTokenNumber(o)&&n.isTokenNumber(r)){const t=o[4].value*r[4].value;return new e.TokenNode([n.TokenType.Number,t.toString(),o[2],r[3],{value:t,type:o[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number}])}if(n.isTokenPercentage(o)&&n.isTokenNumber(r)){const t=o[4].value*r[4].value;return new e.TokenNode([n.TokenType.Percentage,t.toString()+"%",o[2],r[3],{value:t}])}if(n.isTokenNumber(o)&&n.isTokenPercentage(r)){const t=o[4].value*r[4].value;return new e.TokenNode([n.TokenType.Percentage,t.toString()+"%",o[2],r[3],{value:t}])}if(n.isTokenDimension(o)&&n.isTokenNumber(r)){const t=o[4].value*r[4].value;return new e.TokenNode([n.TokenType.Dimension,t.toString()+o[4].unit,o[2],r[3],{value:t,type:o[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:o[4].unit}])}if(n.isTokenNumber(o)&&n.isTokenDimension(r)){const t=o[4].value*r[4].value;return new e.TokenNode([n.TokenType.Dimension,t.toString()+r[4].unit,o[2],r[3],{value:t,type:o[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:r[4].unit}])}return-1}function resolveGlobalsAndConstants(t,o){for(let r=0;r<t.length;r++){const i=t[r];if(!e.isTokenNode(i))continue;const u=i.value;if(!n.isTokenIdent(u))continue;const a=toLowerCaseAZ(u[4].value);switch(a){case"e":t.splice(r,1,new e.TokenNode([n.TokenType.Number,Math.E.toString(),u[2],u[3],{value:Math.E,type:n.NumberType.Number}]));break;case"pi":t.splice(r,1,new e.TokenNode([n.TokenType.Number,Math.PI.toString(),u[2],u[3],{value:Math.PI,type:n.NumberType.Number}]));break;case"infinity":t.splice(r,1,new e.TokenNode([n.TokenType.Number,"infinity",u[2],u[3],{value:1/0,type:n.NumberType.Number}]));break;case"-infinity":t.splice(r,1,new e.TokenNode([n.TokenType.Number,"-infinity",u[2],u[3],{value:-1/0,type:n.NumberType.Number}]));break;case"nan":t.splice(r,1,new e.TokenNode([n.TokenType.Number,"NaN",u[2],u[3],{value:Number.NaN,type:n.NumberType.Number}]));break;default:if(o.has(a)){const n=o.get(a);t.splice(r,1,new e.TokenNode(n))}}}return t}function unary(e){if(1!==e.length)return-1;const t=e[0].value;return n.isTokenNumeric(t)?e[0]:-1}function resultToCalculation(e,t,o){return n.isTokenDimension(t)?dimensionToCalculation(e,t[4].unit,o):n.isTokenPercentage(t)?percentageToCalculation(e,o):n.isTokenNumber(t)?numberToCalculation(e,o):-1}function dimensionToCalculation(t,o,r){const i=t.tokens();return{inputs:[new e.TokenNode([n.TokenType.Dimension,r.toString()+o,i[0][2],i[i.length-1][3],{value:r,type:Number.isInteger(r)?n.NumberType.Integer:n.NumberType.Number,unit:o}])],operation:unary}}function percentageToCalculation(t,o){const r=t.tokens();return{inputs:[new e.TokenNode([n.TokenType.Percentage,o.toString()+"%",r[0][2],r[r.length-1][3],{value:o}])],operation:unary}}function numberToCalculation(t,o){const r=t.tokens();return{inputs:[new e.TokenNode([n.TokenType.Number,o.toString(),r[0][2],r[r.length-1][3],{value:o,type:Number.isInteger(o)?n.NumberType.Integer:n.NumberType.Number}])],operation:unary}}function solveACos(e,t){const o=t.value;if(!n.isTokenNumber(o))return-1;return dimensionToCalculation(e,"rad",Math.acos(o[4].value))}function solveASin(e,t){const o=t.value;if(!n.isTokenNumber(o))return-1;return dimensionToCalculation(e,"rad",Math.asin(o[4].value))}function solveATan(e,t){const o=t.value;if(!n.isTokenNumber(o))return-1;return dimensionToCalculation(e,"rad",Math.atan(o[4].value))}function isDimensionOrNumber(e){return n.isTokenDimension(e)||n.isTokenNumber(e)}function arrayOfSameNumeric(e){if(0===e.length)return!0;const t=e[0];if(!n.isTokenNumeric(t))return!1;if(1===e.length)return!0;if(n.isTokenDimension(t)){const n=toLowerCaseAZ(t[4].unit);for(let o=1;o<e.length;o++){const r=e[o];if(t[0]!==r[0])return!1;if(n!==toLowerCaseAZ(r[4].unit))return!1}return!0}for(let n=1;n<e.length;n++){const o=e[n];if(t[0]!==o[0])return!1}return!0}function twoOfSameNumeric(e,t){return!!n.isTokenNumeric(e)&&(n.isTokenDimension(e)?e[0]===t[0]&&toLowerCaseAZ(e[4].unit)===toLowerCaseAZ(t[4].unit):e[0]===t[0])}function solveATan2(e,n,t){const o=n.value;if(!isDimensionOrNumber(o))return-1;const r=convertUnit(o,t.value);if(!twoOfSameNumeric(o,r))return-1;return dimensionToCalculation(e,"rad",Math.atan2(o[4].value,r[4].value))}function solveAbs(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;return resultToCalculation(e,t,Math.abs(t[4].value))}function solveClamp(t,o,r,i){if(!e.isTokenNode(o)||!e.isTokenNode(r)||!e.isTokenNode(i))return-1;const u=o.value;if(!n.isTokenNumeric(u))return-1;const a=convertUnit(u,r.value);if(!twoOfSameNumeric(u,a))return-1;const s=convertUnit(u,i.value);if(!twoOfSameNumeric(u,s))return-1;return resultToCalculation(t,u,Math.max(u[4].value,Math.min(a[4].value,s[4].value)))}function solveCos(e,t){const o=t.value;if(!isDimensionOrNumber(o))return-1;let r=o[4].value;if(n.isTokenDimension(o))switch(o[4].unit.toLowerCase()){case"rad":break;case"deg":r=i.get("rad")(o[4].value);break;case"grad":r=u.get("rad")(o[4].value);break;case"turn":r=d.get("rad")(o[4].value);break;default:return-1}return r=Math.cos(r),numberToCalculation(e,r)}function solveExp(e,t){const o=t.value;if(!n.isTokenNumber(o))return-1;return numberToCalculation(e,Math.exp(o[4].value))}function solveHypot(t,o){const r=o[0];if(!r||!e.isTokenNode(r))return-1;if(1!==new Set(o.map((e=>e.type))).size)return-1;const i=r.value;if(!n.isTokenNumeric(i))return-1;const u=o.map((e=>convertUnit(i,e.value)));if(!arrayOfSameNumeric(u))return-1;const a=u.map((e=>e[4].value)),s=Math.hypot(...a);return resultToCalculation(t,i,s)}function solveMax(t,o){const r=o[0];if(!r||!e.isTokenNode(r))return-1;if(1!==new Set(o.map((e=>e.type))).size)return-1;const i=r.value;if(!n.isTokenNumeric(i))return-1;const u=o.map((e=>convertUnit(i,e.value)));if(!arrayOfSameNumeric(u))return-1;const a=u.map((e=>e[4].value)),s=Math.max(...a);return resultToCalculation(t,i,s)}function solveMin(t,o){const r=o[0];if(!r||!e.isTokenNode(r))return-1;if(1!==new Set(o.map((e=>e.type))).size)return-1;const i=r.value;if(!n.isTokenNumeric(i))return-1;const u=o.map((e=>convertUnit(i,e.value)));if(!arrayOfSameNumeric(u))return-1;const a=u.map((e=>e[4].value)),s=Math.min(...a);return resultToCalculation(t,i,s)}function solveMod(e,t,o){const r=t.value;if(!n.isTokenNumeric(r))return-1;const i=convertUnit(r,o.value);if(!twoOfSameNumeric(r,i))return-1;let u;return u=0===i[4].value?Number.NaN:Number.isFinite(r[4].value)&&(Number.isFinite(i[4].value)||(i[4].value!==Number.POSITIVE_INFINITY||r[4].value!==Number.NEGATIVE_INFINITY&&!Object.is(0*r[4].value,-0))&&(i[4].value!==Number.NEGATIVE_INFINITY||r[4].value!==Number.POSITIVE_INFINITY&&!Object.is(0*r[4].value,0)))?Number.isFinite(i[4].value)?(r[4].value%i[4].value+i[4].value)%i[4].value:r[4].value:Number.NaN,resultToCalculation(e,r,u)}function solvePow(e,t,o){const r=t.value,i=o.value;if(!n.isTokenNumber(r))return-1;if(!twoOfSameNumeric(r,i))return-1;return numberToCalculation(e,Math.pow(r[4].value,i[4].value))}function solveRem(e,t,o){const r=t.value;if(!n.isTokenNumeric(r))return-1;const i=convertUnit(r,o.value);if(!twoOfSameNumeric(r,i))return-1;let u;return u=0===i[4].value?Number.NaN:Number.isFinite(r[4].value)?Number.isFinite(i[4].value)?r[4].value%i[4].value:r[4].value:Number.NaN,resultToCalculation(e,r,u)}function solveRound(e,t,o,r){const i=o.value;if(!n.isTokenNumeric(i))return-1;const u=convertUnit(i,r.value);if(!twoOfSameNumeric(i,u))return-1;let a;if(0===u[4].value)a=Number.NaN;else if(Number.isFinite(i[4].value)||Number.isFinite(u[4].value))if(!Number.isFinite(i[4].value)&&Number.isFinite(u[4].value))a=i[4].value;else if(Number.isFinite(i[4].value)&&!Number.isFinite(u[4].value))switch(t){case"down":a=i[4].value<0?-1/0:Object.is(-0,0*i[4].value)?-0:0;break;case"up":a=i[4].value>0?1/0:Object.is(0,0*i[4].value)?0:-0;break;default:a=Object.is(0,0*i[4].value)?0:-0}else if(Number.isFinite(u[4].value))switch(t){case"down":a=Math.floor(i[4].value/u[4].value)*u[4].value;break;case"up":a=Math.ceil(i[4].value/u[4].value)*u[4].value;break;case"to-zero":a=Math.trunc(i[4].value/u[4].value)*u[4].value;break;default:{let e=Math.floor(i[4].value/u[4].value)*u[4].value,n=Math.ceil(i[4].value/u[4].value)*u[4].value;if(e>n){const t=e;e=n,n=t}const t=Math.abs(i[4].value-e),o=Math.abs(i[4].value-n);a=t===o?n:t<o?e:n;break}}else a=i[4].value;else a=Number.NaN;return resultToCalculation(e,i,a)}function solveSign(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;return numberToCalculation(e,Math.sign(t[4].value))}function solveSin(e,t){const o=t.value;if(!isDimensionOrNumber(o))return-1;let r=o[4].value;if(n.isTokenDimension(o))switch(toLowerCaseAZ(o[4].unit)){case"rad":break;case"deg":r=i.get("rad")(o[4].value);break;case"grad":r=u.get("rad")(o[4].value);break;case"turn":r=d.get("rad")(o[4].value);break;default:return-1}return r=Math.sin(r),numberToCalculation(e,r)}function solveSqrt(e,t){const o=t.value;if(!n.isTokenNumber(o))return-1;return numberToCalculation(e,Math.sqrt(o[4].value))}function solveTan(e,t){const o=t.value;if(!isDimensionOrNumber(o))return-1;const r=o[4].value;let a=0,s=o[4].value;if(n.isTokenDimension(o))switch(toLowerCaseAZ(o[4].unit)){case"rad":a=f.get("deg")(r);break;case"deg":a=r,s=i.get("rad")(r);break;case"grad":a=u.get("deg")(r),s=u.get("rad")(r);break;case"turn":a=d.get("deg")(r),s=d.get("rad")(r);break;default:return-1}const l=a/90;return s=a%90==0&&l%2!=0?l>0?1/0:-1/0:Math.tan(s),numberToCalculation(e,s)}function subtraction(t){if(2!==t.length)return-1;const o=t[0].value;let r=t[1].value;if(n.isTokenNumber(o)&&n.isTokenNumber(r)){const t=o[4].value-r[4].value;return new e.TokenNode([n.TokenType.Number,t.toString(),o[2],r[3],{value:t,type:o[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number}])}if(n.isTokenPercentage(o)&&n.isTokenPercentage(r)){const t=o[4].value-r[4].value;return new e.TokenNode([n.TokenType.Percentage,t.toString()+"%",o[2],r[3],{value:t}])}if(n.isTokenDimension(o)&&n.isTokenDimension(r)&&(r=convertUnit(o,r),toLowerCaseAZ(o[4].unit)===toLowerCaseAZ(r[4].unit))){const t=o[4].value-r[4].value;return new e.TokenNode([n.TokenType.Dimension,t.toString()+o[4].unit,o[2],r[3],{value:t,type:o[4].type===n.NumberType.Integer&&r[4].type===n.NumberType.Integer?n.NumberType.Integer:n.NumberType.Number,unit:o[4].unit}])}return-1}function solveLog(t,o){if(1===o.length){const r=o[0];if(!r||!e.isTokenNode(r))return-1;const i=r.value;if(!n.isTokenNumber(i))return-1;return numberToCalculation(t,Math.log(i[4].value))}if(2===o.length){const r=o[0];if(!r||!e.isTokenNode(r))return-1;const i=r.value;if(!n.isTokenNumber(i))return-1;const u=o[1];if(!u||!e.isTokenNode(u))return-1;const a=u.value;if(!n.isTokenNumber(a))return-1;return numberToCalculation(t,Math.log(i[4].value)/Math.log(a[4].value))}return-1}const g=/^none$/i;function isNone(t){if(Array.isArray(t)){const n=t.filter((n=>!(e.isWhitespaceNode(n)&&e.isCommentNode(n))));return 1===n.length&&isNone(n[0])}if(!e.isTokenNode(t))return!1;const o=t.value;return!!n.isTokenIdent(o)&&g.test(o[4].value)}const y=new Map([["abs",function abs(e,n){return singleNodeSolver(e,n,solveAbs)}],["acos",function acos(e,n){return singleNodeSolver(e,n,solveACos)}],["asin",function asin(e,n){return singleNodeSolver(e,n,solveASin)}],["atan",function atan(e,n){return singleNodeSolver(e,n,solveATan)}],["atan2",function atan2(e,n){return twoCommaSeparatedNodesSolver(e,n,solveATan2)}],["calc",calc$1],["clamp",function clamp(t,o){const r=resolveGlobalsAndConstants([...t.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],o),i=[],u=[],a=[];{let t=i;for(let o=0;o<r.length;o++){const s=r[o];if(e.isTokenNode(s)&&n.isTokenComma(s.value)){if(t===a)return-1;if(t===u){t=a;continue}if(t===i){t=u;continue}return-1}t.push(s)}}const s=isNone(i),l=isNone(a);if(s&&l)return calc$1(calcWrapper(u),o);const c=solve(calc$1(calcWrapper(u),o));if(-1===c)return-1;if(s){const t=solve(calc$1(calcWrapper(a),o));return-1===t?-1:solveMin((T=c,p=t,new e.FunctionNode([n.TokenType.Function,"min(",-1,-1,{value:"min"}],[n.TokenType.CloseParen,")",-1,-1,void 0],[T,new e.TokenNode([n.TokenType.Comma,",",-1,-1,void 0]),p])),[c,t])}if(l){const e=solve(calc$1(calcWrapper(i),o));return-1===e?-1:solveMax(maxWrapper(e,c),[e,c])}var T,p;const m=solve(calc$1(calcWrapper(i),o));if(-1===m)return-1;const v=solve(calc$1(calcWrapper(a),o));if(-1===v)return-1;return solveClamp(t,m,c,v)}],["cos",function cos(e,n){return singleNodeSolver(e,n,solveCos)}],["exp",function exp(e,n){return singleNodeSolver(e,n,solveExp)}],["hypot",function hypot(e,n){return variadicNodesSolver(e,n,solveHypot)}],["log",function log(e,n){return variadicNodesSolver(e,n,solveLog)}],["max",function max(e,n){return variadicNodesSolver(e,n,solveMax)}],["min",function min(e,n){return variadicNodesSolver(e,n,solveMin)}],["mod",function mod(e,n){return twoCommaSeparatedNodesSolver(e,n,solveMod)}],["pow",function pow(e,n){return twoCommaSeparatedNodesSolver(e,n,solvePow)}],["rem",function rem(e,n){return twoCommaSeparatedNodesSolver(e,n,solveRem)}],["round",function round(t,o){const r=resolveGlobalsAndConstants([...t.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],o);let i="",u=!1;const a=[],s=[];{let t=a;for(let o=0;o<r.length;o++){const l=r[o];if(!i&&0===a.length&&0===s.length&&e.isTokenNode(l)&&n.isTokenIdent(l.value)){const e=l.value[4].value.toLowerCase();if(h.has(e)){i=e;continue}}if(e.isTokenNode(l)&&n.isTokenComma(l.value)){if(t===s)return-1;if(t===a&&i&&0===a.length)continue;if(t===a){u=!0,t=s;continue}return-1}t.push(l)}}const l=solve(calc$1(calcWrapper(a),o));if(-1===l)return-1;u||0!==s.length||s.push(new e.TokenNode([n.TokenType.Number,"1",-1,-1,{value:1,type:n.NumberType.Integer}]));const c=solve(calc$1(calcWrapper(s),o));if(-1===c)return-1;i||(i="nearest");return solveRound(t,i,l,c)}],["sign",function sign(e,n){return singleNodeSolver(e,n,solveSign)}],["sin",function sin(e,n){return singleNodeSolver(e,n,solveSin)}],["sqrt",function sqrt(e,n){return singleNodeSolver(e,n,solveSqrt)}],["tan",function tan(e,n){return singleNodeSolver(e,n,solveTan)}]]);function calc$1(t,o){const r=resolveGlobalsAndConstants([...t.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],o);if(1===r.length&&e.isTokenNode(r[0]))return{inputs:[r[0]],operation:unary};let i=0;for(;i<r.length;){const t=r[i];if(e.isSimpleBlockNode(t)&&n.isTokenOpenParen(t.startToken)){const e=calc$1(t,o);if(-1===e)return-1;r.splice(i,1,e)}else if(e.isFunctionNode(t)){const e=y.get(t.getName().toLowerCase());if(!e)return-1;const n=e(t,o);if(-1===n)return-1;r.splice(i,1,n)}else i++}if(i=0,1===r.length&&isCalculation(r[0]))return r[0];for(;i<r.length;){const t=r[i];if(!t||!e.isTokenNode(t)&&!isCalculation(t)){i++;continue}const o=r[i+1];if(!o||!e.isTokenNode(o)){i++;continue}const u=o.value;if(!n.isTokenDelim(u)||"*"!==u[4].value&&"/"!==u[4].value){i++;continue}const a=r[i+2];if(!a||!e.isTokenNode(a)&&!isCalculation(a))return-1;"*"!==u[4].value?"/"!==u[4].value?i++:r.splice(i,3,{inputs:[t,a],operation:division}):r.splice(i,3,{inputs:[t,a],operation:multiplication})}if(i=0,1===r.length&&isCalculation(r[0]))return r[0];for(;i<r.length;){const t=r[i];if(!t||!e.isTokenNode(t)&&!isCalculation(t)){i++;continue}const o=r[i+1];if(!o||!e.isTokenNode(o)){i++;continue}const u=o.value;if(!n.isTokenDelim(u)||"+"!==u[4].value&&"-"!==u[4].value){i++;continue}const a=r[i+2];if(!a||!e.isTokenNode(a)&&!isCalculation(a))return-1;"+"!==u[4].value?"-"!==u[4].value?i++:r.splice(i,3,{inputs:[t,a],operation:subtraction}):r.splice(i,3,{inputs:[t,a],operation:addition})}return 1===r.length&&isCalculation(r[0])?r[0]:-1}function singleNodeSolver(n,t,o){const r=solve(calc$1(calcWrapper(resolveGlobalsAndConstants([...n.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],t)),t));return-1===r?-1:o(n,r)}function twoCommaSeparatedNodesSolver(t,o,r){const i=resolveGlobalsAndConstants([...t.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],o),u=[],a=[];{let t=u;for(let o=0;o<i.length;o++){const r=i[o];if(e.isTokenNode(r)&&n.isTokenComma(r.value)){if(t===a)return-1;if(t===u){t=a;continue}return-1}t.push(r)}}const s=solve(calc$1(calcWrapper(u),o));if(-1===s)return-1;const l=solve(calc$1(calcWrapper(a),o));return-1===l?-1:r(t,s,l)}function variadicNodesSolver(t,o,r){const i=resolveGlobalsAndConstants([...t.value.filter((n=>!e.isCommentNode(n)&&!e.isWhitespaceNode(n)))],o),u=[];{const t=[];let r=[];for(let o=0;o<i.length;o++){const u=i[o];e.isTokenNode(u)&&n.isTokenComma(u.value)?(t.push(r),r=[]):r.push(u)}t.push(r);for(let e=0;e<t.length;e++){if(0===t[e].length)return-1;const n=solve(calc$1(calcWrapper(t[e]),o));if(-1===n)return-1;u.push(n)}}return r(t,u)}const h=new Set(["nearest","up","down","to-zero"]);function calcWrapper(t){return new e.FunctionNode([n.TokenType.Function,"calc(",-1,-1,{value:"calc"}],[n.TokenType.CloseParen,")",-1,-1,void 0],t)}function maxWrapper(t,o){return new e.FunctionNode([n.TokenType.Function,"max(",-1,-1,{value:"max"}],[n.TokenType.CloseParen,")",-1,-1,void 0],[t,new e.TokenNode([n.TokenType.Comma,",",-1,-1,void 0]),o])}function patchNaN(t){if(-1===t)return-1;if(e.isFunctionNode(t))return t;const o=t.value;return n.isTokenNumeric(o)&&Number.isNaN(o[4].value)?n.isTokenNumber(o)?new e.FunctionNode([n.TokenType.Function,"calc(",o[2],o[3],{value:"calc"}],[n.TokenType.CloseParen,")",o[2],o[3],void 0],[new e.TokenNode([n.TokenType.Ident,"NaN",o[2],o[3],{value:"NaN"}])]):n.isTokenDimension(o)?new e.FunctionNode([n.TokenType.Function,"calc(",o[2],o[3],{value:"calc"}],[n.TokenType.CloseParen,")",o[2],o[3],void 0],[new e.TokenNode([n.TokenType.Ident,"NaN",o[2],o[3],{value:"NaN"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",o[2],o[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Dimension,"1"+o[4].unit,o[2],o[3],{value:1,type:n.NumberType.Integer,unit:o[4].unit}])]):n.isTokenPercentage(o)?new e.FunctionNode([n.TokenType.Function,"calc(",o[2],o[3],{value:"calc"}],[n.TokenType.CloseParen,")",o[2],o[3],void 0],[new e.TokenNode([n.TokenType.Ident,"NaN",o[2],o[3],{value:"NaN"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",o[2],o[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Percentage,"1%",o[2],o[3],{value:1}])]):-1:t}function patchInfinity(t){if(-1===t)return-1;if(e.isFunctionNode(t))return t;const o=t.value;if(!n.isTokenNumeric(o))return t;if(Number.isFinite(o[4].value)||Number.isNaN(o[4].value))return t;let r="";return Number.NEGATIVE_INFINITY===o[4].value&&(r="-"),n.isTokenNumber(o)?new e.FunctionNode([n.TokenType.Function,"calc(",o[2],o[3],{value:"calc"}],[n.TokenType.CloseParen,")",o[2],o[3],void 0],[new e.TokenNode([n.TokenType.Ident,r+"infinity",o[2],o[3],{value:r+"infinity"}])]):n.isTokenDimension(o)?new e.FunctionNode([n.TokenType.Function,"calc(",o[2],o[3],{value:"calc"}],[n.TokenType.CloseParen,")",o[2],o[3],void 0],[new e.TokenNode([n.TokenType.Ident,r+"infinity",o[2],o[3],{value:r+"infinity"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",o[2],o[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Dimension,"1"+o[4].unit,o[2],o[3],{value:1,type:n.NumberType.Integer,unit:o[4].unit}])]):new e.FunctionNode([n.TokenType.Function,"calc(",o[2],o[3],{value:"calc"}],[n.TokenType.CloseParen,")",o[2],o[3],void 0],[new e.TokenNode([n.TokenType.Ident,r+"infinity",o[2],o[3],{value:r+"infinity"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Delim,"*",o[2],o[3],{value:"*"}]),new e.WhitespaceNode([[n.TokenType.Whitespace," ",o[2],o[3],void 0]]),new e.TokenNode([n.TokenType.Percentage,"1%",o[2],o[3],{value:1}])])}function patchMinusZero(t){if(-1===t)return-1;if(e.isFunctionNode(t))return t;const o=t.value;return n.isTokenNumeric(o)&&Object.is(-0,o[4].value)?("-0"===o[1]||(n.isTokenPercentage(o)?o[1]="-0%":n.isTokenDimension(o)?o[1]="-0"+o[4].unit:o[1]="-0"),t):t}function patchPrecision(t,o=13){if(-1===t)return-1;if(o<=0)return t;if(e.isFunctionNode(t))return t;const r=t.value;if(!n.isTokenNumeric(r))return t;if(Number.isInteger(r[4].value))return t;const i=Number(r[4].value.toFixed(o)).toString();return n.isTokenNumber(r)?r[1]=i:n.isTokenPercentage(r)?r[1]=i+"%":n.isTokenDimension(r)&&(r[1]=i+r[4].unit),t}function patchCanonicalUnit(t){return-1===t?-1:e.isFunctionNode(t)?t:n.isTokenDimension(t.value)?(t.value=toCanonicalUnit(t.value),t):t}function patchCalcResult(e,n){let t=e;return n?.censorIntoStandardRepresentableValues||(t=patchNaN(t),t=patchInfinity(t)),n?.toCanonicalUnits&&(t=patchCanonicalUnit(t)),t=patchPrecision(t,n?.precision),t=patchMinusZero(t),t}function tokenizeGlobals(e){const t=new Map;if(!e)return t;for(const[o,r]of e)if(n.isToken(r))t.set(o,r);else if("string"!=typeof r);else{const e=n.tokenizer({css:r}),i=e.nextToken();if(e.nextToken(),!e.endOfFile())continue;if(!i)continue;if(!n.isTokenNumeric(i))continue;t.set(o,i)}return t}function calcFromComponentValues(n,t){const o=tokenizeGlobals(t?.globals);return e.replaceComponentValues(n,(n=>{if(!e.isFunctionNode(n))return;const r=y.get(n.getName().toLowerCase());if(!r)return;const i=patchCalcResult(solve(r(n,o)),t);return-1!==i?i:void 0}))}const w=new Set(y.keys());exports.calc=function calc(t,o){return calcFromComponentValues(e.parseCommaSeparatedListOfComponentValues(n.tokenize({css:t}),{}),o).map((e=>e.map((e=>n.stringify(...e.tokens()))).join(""))).join(",")},exports.calcFromComponentValues=calcFromComponentValues,exports.mathFunctionNames=w; diff --git a/node_modules/@csstools/css-calc/dist/index.d.ts b/node_modules/@csstools/css-calc/dist/index.d.ts index 9d31d3b5..7fe7efb4 100644 --- a/node_modules/@csstools/css-calc/dist/index.d.ts +++ b/node_modules/@csstools/css-calc/dist/index.d.ts @@ -5,7 +5,7 @@ import type { TokenPercentage } from '@csstools/css-tokenizer'; export declare function calc(css: string, options?: conversionOptions): string; -export declare function calcFromComponentValues(componentValuesList: Array<Array<ComponentValue>>, options?: conversionOptions): ComponentValue[][]; +export declare function calcFromComponentValues(componentValuesList: Array<Array<ComponentValue>>, options?: conversionOptions): Array<Array<ComponentValue>>; export declare type conversionOptions = { /** @@ -28,6 +28,10 @@ export declare type conversionOptions = { * If you want to have outputs that are closes to CSS serialized values you can set `true`. */ toCanonicalUnits?: boolean; + /** + * Convert NaN, Infinity, ... into standard representable values. + */ + censorIntoStandardRepresentableValues?: boolean; }; export declare type GlobalsWithStrings = Map<string, TokenDimension | TokenNumber | TokenPercentage | string>; diff --git a/node_modules/@csstools/css-calc/dist/index.mjs b/node_modules/@csstools/css-calc/dist/index.mjs index 368e8aa1..a7ef7ef7 100644 --- a/node_modules/@csstools/css-calc/dist/index.mjs +++ b/node_modules/@csstools/css-calc/dist/index.mjs @@ -1 +1 @@ -import{TokenNode as e,isTokenNode as n,isCommentNode as t,isWhitespaceNode as r,isSimpleBlockNode as u,isFunctionNode as i,FunctionNode as a,WhitespaceNode as o,parseCommaSeparatedListOfComponentValues as l,replaceComponentValues as c}from"@csstools/css-parser-algorithms";import{TokenType as s,NumberType as v,isToken as m,tokenizer as f,tokenize as p,stringify as N}from"@csstools/css-tokenizer";const g=/[A-Z]/g;function toLowerCaseAZ(e){return e.replace(g,(e=>String.fromCharCode(e.charCodeAt(0)+32)))}const b={cm:"px",in:"px",mm:"px",pc:"px",pt:"px",px:"px",q:"px",deg:"deg",grad:"deg",rad:"deg",turn:"deg",ms:"s",s:"s",hz:"hz",khz:"hz"},d=new Map([["cm",e=>e],["mm",e=>10*e],["q",e=>40*e],["in",e=>e/2.54],["pc",e=>e/2.54*6],["pt",e=>e/2.54*72],["px",e=>e/2.54*96]]),w=new Map([["deg",e=>e],["grad",e=>e/.9],["rad",e=>e/180*Math.PI],["turn",e=>e/360]]),h=new Map([["deg",e=>.9*e],["grad",e=>e],["rad",e=>.9*e/180*Math.PI],["turn",e=>.9*e/360]]),C=new Map([["hz",e=>e],["khz",e=>e/1e3]]),I=new Map([["cm",e=>2.54*e],["mm",e=>25.4*e],["q",e=>25.4*e*4],["in",e=>e],["pc",e=>6*e],["pt",e=>72*e],["px",e=>96*e]]),S=new Map([["hz",e=>1e3*e],["khz",e=>e]]),y=new Map([["cm",e=>e/10],["mm",e=>e],["q",e=>4*e],["in",e=>e/25.4],["pc",e=>e/25.4*6],["pt",e=>e/25.4*72],["px",e=>e/25.4*96]]),M=new Map([["ms",e=>e],["s",e=>e/1e3]]),P=new Map([["cm",e=>e/6*2.54],["mm",e=>e/6*25.4],["q",e=>e/6*25.4*4],["in",e=>e/6],["pc",e=>e],["pt",e=>e/6*72],["px",e=>e/6*96]]),D=new Map([["cm",e=>e/72*2.54],["mm",e=>e/72*25.4],["q",e=>e/72*25.4*4],["in",e=>e/72],["pc",e=>e/72*6],["pt",e=>e],["px",e=>e/72*96]]),T=new Map([["cm",e=>e/96*2.54],["mm",e=>e/96*25.4],["q",e=>e/96*25.4*4],["in",e=>e/96],["pc",e=>e/96*6],["pt",e=>e/96*72],["px",e=>e]]),A=new Map([["cm",e=>e/4/10],["mm",e=>e/4],["q",e=>e],["in",e=>e/4/25.4],["pc",e=>e/4/25.4*6],["pt",e=>e/4/25.4*72],["px",e=>e/4/25.4*96]]),k=new Map([["deg",e=>180*e/Math.PI],["grad",e=>180*e/Math.PI/.9],["rad",e=>e],["turn",e=>180*e/Math.PI/360]]),F=new Map([["ms",e=>1e3*e],["s",e=>e]]),x=new Map([["deg",e=>360*e],["grad",e=>360*e/.9],["rad",e=>360*e/180*Math.PI],["turn",e=>e]]),O=new Map([["cm",d],["mm",y],["q",A],["in",I],["pc",P],["pt",D],["px",T],["ms",M],["s",F],["deg",w],["grad",h],["rad",k],["turn",x],["hz",C],["khz",S]]);function convertUnit(e,n){if(e[0]!==s.Dimension)return n;if(n[0]!==s.Dimension)return n;const t=toLowerCaseAZ(e[4].unit),r=toLowerCaseAZ(n[4].unit);if(t===r)return n;const u=O.get(r);if(!u)return n;const i=u.get(t);if(!i)return n;const a=i(n[4].value);return[s.Dimension,a.toString()+e[4].unit,n[2],n[3],{value:a,unit:e[4].unit,type:Number.isInteger(a)?v.Integer:v.Number}]}function toCanonicalUnit(e){if(e[0]!==s.Dimension)return e;const n=toLowerCaseAZ(e[4].unit),t=b[n];if(n===t)return e;const r=O.get(n);if(!r)return e;const u=r.get(t);if(!u)return e;const i=u(e[4].value);return[s.Dimension,i.toString()+t,e[2],e[3],{value:i,unit:t,type:Number.isInteger(i)?v.Integer:v.Number}]}function addition(n){if(2!==n.length)return-1;const t=n[0].value;let r=n[1].value;if(t[0]===s.Number&&r[0]===s.Number){const n=t[4].value+r[4].value;return new e([s.Number,n.toString(),t[2],r[3],{value:n,type:t[4].type===v.Integer&&r[4].type===v.Integer?v.Integer:v.Number}])}if(t[0]===s.Percentage&&r[0]===s.Percentage){const n=t[4].value+r[4].value;return new e([s.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(t[0]===s.Dimension&&r[0]===s.Dimension&&(r=convertUnit(t,r),toLowerCaseAZ(t[4].unit)===toLowerCaseAZ(r[4].unit))){const n=t[4].value+r[4].value;return new e([s.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:t[4].type===v.Integer&&r[4].type===v.Integer?v.Integer:v.Number,unit:t[4].unit}])}return-1}function division(n){if(2!==n.length)return-1;const t=n[0].value,r=n[1].value;if(t[0]===s.Number&&r[0]===s.Number){const n=t[4].value/r[4].value;return new e([s.Number,n.toString(),t[2],r[3],{value:n,type:Number.isInteger(n)?v.Integer:v.Number}])}if(t[0]===s.Percentage&&r[0]===s.Number){const n=t[4].value/r[4].value;return new e([s.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(t[0]===s.Dimension&&r[0]===s.Number){const n=t[4].value/r[4].value;return new e([s.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:Number.isInteger(n)?v.Integer:v.Number,unit:t[4].unit}])}return-1}function isCalculation(e){return!!e&&"object"==typeof e&&"inputs"in e&&Array.isArray(e.inputs)&&"operation"in e}function solve(e){if(-1===e)return-1;const t=[];for(let r=0;r<e.inputs.length;r++){const u=e.inputs[r];if(n(u)){t.push(u);continue}const i=solve(u);if(-1===i)return-1;t.push(i)}return e.operation(t)}function multiplication(n){if(2!==n.length)return-1;const t=n[0].value,r=n[1].value;if(t[0]===s.Number&&r[0]===s.Number){const n=t[4].value*r[4].value;return new e([s.Number,n.toString(),t[2],r[3],{value:n,type:t[4].type===v.Integer&&r[4].type===v.Integer?v.Integer:v.Number}])}if(t[0]===s.Percentage&&r[0]===s.Number){const n=t[4].value*r[4].value;return new e([s.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(t[0]===s.Number&&r[0]===s.Percentage){const n=t[4].value*r[4].value;return new e([s.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(t[0]===s.Dimension&&r[0]===s.Number){const n=t[4].value*r[4].value;return new e([s.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:t[4].type===v.Integer&&r[4].type===v.Integer?v.Integer:v.Number,unit:t[4].unit}])}if(t[0]===s.Number&&r[0]===s.Dimension){const n=t[4].value*r[4].value;return new e([s.Dimension,n.toString()+r[4].unit,t[2],r[3],{value:n,type:t[4].type===v.Integer&&r[4].type===v.Integer?v.Integer:v.Number,unit:r[4].unit}])}return-1}function resolveGlobalsAndConstants(t,r){for(let u=0;u<t.length;u++){const i=t[u];if(!n(i))continue;const a=i.value;if(a[0]!==s.Ident)continue;const o=toLowerCaseAZ(a[4].value);switch(o){case"e":t.splice(u,1,new e([s.Number,Math.E.toString(),a[2],a[3],{value:Math.E,type:v.Number}]));break;case"pi":t.splice(u,1,new e([s.Number,Math.PI.toString(),a[2],a[3],{value:Math.PI,type:v.Number}]));break;case"infinity":t.splice(u,1,new e([s.Number,"infinity",a[2],a[3],{value:1/0,type:v.Number}]));break;case"-infinity":t.splice(u,1,new e([s.Number,"-infinity",a[2],a[3],{value:-1/0,type:v.Number}]));break;case"nan":t.splice(u,1,new e([s.Number,"NaN",a[2],a[3],{value:Number.NaN,type:v.Number}]));break;default:if(r.has(o)){const n=r.get(o);t.splice(u,1,new e(n))}}}return t}function isNumeric(e){return e[0]===s.Dimension||(e[0]===s.Percentage||e[0]===s.Number)}function isDimensionOrNumber(e){return e[0]===s.Dimension||e[0]===s.Number}function arrayOfSameNumeric(e){if(0===e.length)return!0;const n=e[0];if(!isNumeric(n))return!1;if(1===e.length)return!0;if(n[0]===s.Dimension){const t=toLowerCaseAZ(n[4].unit);for(let r=1;r<e.length;r++){const u=e[r];if(n[0]!==u[0])return!1;if(t!==toLowerCaseAZ(u[4].unit))return!1}return!0}for(let t=1;t<e.length;t++){const r=e[t];if(n[0]!==r[0])return!1}return!0}function twoOfSameNumeric(e,n){return!!isNumeric(e)&&(e[0]===s.Dimension?e[0]===n[0]&&toLowerCaseAZ(e[4].unit)===toLowerCaseAZ(n[4].unit):e[0]===n[0])}function unary(e){if(1!==e.length)return-1;return isNumeric(e[0].value)?e[0]:-1}function resultToCalculation(e,n,t){return n[0]===s.Dimension?dimensionToCalculation(e,n[4].unit,t):n[0]===s.Percentage?percentageToCalculation(e,t):n[0]===s.Number?numberToCalculation(e,t):-1}function dimensionToCalculation(n,t,r){const u=n.tokens();return{inputs:[new e([s.Dimension,r.toString()+t,u[0][2],u[u.length-1][3],{value:r,type:Number.isInteger(r)?v.Integer:v.Number,unit:t}])],operation:unary}}function percentageToCalculation(n,t){const r=n.tokens();return{inputs:[new e([s.Percentage,t.toString()+"%",r[0][2],r[r.length-1][3],{value:t}])],operation:unary}}function numberToCalculation(n,t){const r=n.tokens();return{inputs:[new e([s.Number,t.toString(),r[0][2],r[r.length-1][3],{value:t,type:Number.isInteger(t)?v.Integer:v.Number}])],operation:unary}}function solveACos(e,n){const t=n.value;if(t[0]!==s.Number)return-1;return dimensionToCalculation(e,"rad",Math.acos(t[4].value))}function solveASin(e,n){const t=n.value;if(t[0]!==s.Number)return-1;return dimensionToCalculation(e,"rad",Math.asin(t[4].value))}function solveATan(e,n){const t=n.value;if(t[0]!==s.Number)return-1;return dimensionToCalculation(e,"rad",Math.atan(t[4].value))}function solveATan2(e,n,t){const r=n.value;if(!isDimensionOrNumber(r))return-1;const u=convertUnit(r,t.value);if(!twoOfSameNumeric(r,u))return-1;return dimensionToCalculation(e,"rad",Math.atan2(r[4].value,u[4].value))}function solveAbs(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;return resultToCalculation(e,t,Math.abs(t[4].value))}function solveClamp(e,t,r,u){if(!n(t)||!n(r)||!n(u))return-1;const i=t.value;if(!isNumeric(i))return-1;const a=convertUnit(i,r.value);if(!twoOfSameNumeric(i,a))return-1;const o=convertUnit(i,u.value);if(!twoOfSameNumeric(i,o))return-1;return resultToCalculation(e,i,Math.max(i[4].value,Math.min(a[4].value,o[4].value)))}function solveCos(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;let r=t[4].value;if(t[0]===s.Dimension)switch(toLowerCaseAZ(t[4].unit)){case"rad":break;case"deg":r=w.get("rad")(t[4].value);break;case"grad":r=h.get("rad")(t[4].value);break;case"turn":r=x.get("rad")(t[4].value);break;default:return-1}return r=Math.cos(r),numberToCalculation(e,r)}function solveExp(e,n){const t=n.value;if(t[0]!==s.Number)return-1;return numberToCalculation(e,Math.exp(t[4].value))}function solveHypot(e,t){const r=t[0];if(!r||!n(r))return-1;if(1!==new Set(t.map((e=>e.type))).size)return-1;const u=r.value;if(!isNumeric(u))return-1;const i=t.map((e=>convertUnit(u,e.value)));if(!arrayOfSameNumeric(i))return-1;const a=i.map((e=>e[4].value)),o=Math.hypot(...a);return resultToCalculation(e,u,o)}function solveMax(e,t){const r=t[0];if(!r||!n(r))return-1;if(1!==new Set(t.map((e=>e.type))).size)return-1;const u=r.value;if(!isNumeric(u))return-1;const i=t.map((e=>convertUnit(u,e.value)));if(!arrayOfSameNumeric(i))return-1;const a=i.map((e=>e[4].value)),o=Math.max(...a);return resultToCalculation(e,u,o)}function solveMin(e,t){const r=t[0];if(!r||!n(r))return-1;if(1!==new Set(t.map((e=>e.type))).size)return-1;const u=r.value;if(!isNumeric(u))return-1;const i=t.map((e=>convertUnit(u,e.value)));if(!arrayOfSameNumeric(i))return-1;const a=i.map((e=>e[4].value)),o=Math.min(...a);return resultToCalculation(e,u,o)}function solveMod(e,n,t){const r=n.value;if(!isNumeric(r))return-1;const u=convertUnit(r,t.value);if(!twoOfSameNumeric(r,u))return-1;let i;return i=0===u[4].value?Number.NaN:Number.isFinite(r[4].value)&&(Number.isFinite(u[4].value)||(u[4].value!==Number.POSITIVE_INFINITY||r[4].value!==Number.NEGATIVE_INFINITY&&!Object.is(0*r[4].value,-0))&&(u[4].value!==Number.NEGATIVE_INFINITY||r[4].value!==Number.POSITIVE_INFINITY&&!Object.is(0*r[4].value,0)))?Number.isFinite(u[4].value)?(r[4].value%u[4].value+u[4].value)%u[4].value:r[4].value:Number.NaN,resultToCalculation(e,r,i)}function solvePow(e,n,t){const r=n.value,u=t.value;if(r[0]!==s.Number)return-1;if(!twoOfSameNumeric(r,u))return-1;return numberToCalculation(e,Math.pow(r[4].value,u[4].value))}function solveRem(e,n,t){const r=n.value;if(!isNumeric(r))return-1;const u=convertUnit(r,t.value);if(!twoOfSameNumeric(r,u))return-1;let i;return i=0===u[4].value?Number.NaN:Number.isFinite(r[4].value)?Number.isFinite(u[4].value)?r[4].value%u[4].value:r[4].value:Number.NaN,resultToCalculation(e,r,i)}function solveRound(e,n,t,r){const u=t.value;if(!isNumeric(u))return-1;const i=convertUnit(u,r.value);if(!twoOfSameNumeric(u,i))return-1;let a;if(0===i[4].value)a=Number.NaN;else if(Number.isFinite(u[4].value)||Number.isFinite(i[4].value))if(!Number.isFinite(u[4].value)&&Number.isFinite(i[4].value))a=u[4].value;else if(Number.isFinite(u[4].value)&&!Number.isFinite(i[4].value))switch(n){case"down":a=u[4].value<0?-1/0:Object.is(-0,0*u[4].value)?-0:0;break;case"up":a=u[4].value>0?1/0:Object.is(0,0*u[4].value)?0:-0;break;default:a=Object.is(0,0*u[4].value)?0:-0}else if(Number.isFinite(i[4].value))switch(n){case"down":a=Math.floor(u[4].value/i[4].value)*i[4].value;break;case"up":a=Math.ceil(u[4].value/i[4].value)*i[4].value;break;case"to-zero":a=Math.trunc(u[4].value/i[4].value)*i[4].value;break;default:{let e=Math.floor(u[4].value/i[4].value)*i[4].value,n=Math.ceil(u[4].value/i[4].value)*i[4].value;if(e>n){const t=e;e=n,n=t}const t=Math.abs(u[4].value-e),r=Math.abs(u[4].value-n);a=t===r?n:t<r?e:n;break}}else a=u[4].value;else a=Number.NaN;return resultToCalculation(e,u,a)}function solveSign(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;return numberToCalculation(e,Math.sign(t[4].value))}function solveSin(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;let r=t[4].value;if(t[0]===s.Dimension)switch(toLowerCaseAZ(t[4].unit)){case"rad":break;case"deg":r=w.get("rad")(t[4].value);break;case"grad":r=h.get("rad")(t[4].value);break;case"turn":r=x.get("rad")(t[4].value);break;default:return-1}return r=Math.sin(r),numberToCalculation(e,r)}function solveSqrt(e,n){const t=n.value;if(t[0]!==s.Number)return-1;return numberToCalculation(e,Math.sqrt(t[4].value))}function solveTan(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;const r=t[4].value;let u=0,i=t[4].value;if(t[0]===s.Dimension)switch(toLowerCaseAZ(t[4].unit)){case"rad":u=k.get("deg")(r);break;case"deg":u=r,i=w.get("rad")(r);break;case"grad":u=h.get("deg")(r),i=h.get("rad")(r);break;case"turn":u=x.get("deg")(r),i=x.get("rad")(r);break;default:return-1}const a=u/90;return i=u%90==0&&a%2!=0?a>0?1/0:-1/0:Math.tan(i),numberToCalculation(e,i)}function subtraction(n){if(2!==n.length)return-1;const t=n[0].value;let r=n[1].value;if(t[0]===s.Number&&r[0]===s.Number){const n=t[4].value-r[4].value;return new e([s.Number,n.toString(),t[2],r[3],{value:n,type:t[4].type===v.Integer&&r[4].type===v.Integer?v.Integer:v.Number}])}if(t[0]===s.Percentage&&r[0]===s.Percentage){const n=t[4].value-r[4].value;return new e([s.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(t[0]===s.Dimension&&r[0]===s.Dimension&&(r=convertUnit(t,r),toLowerCaseAZ(t[4].unit)===toLowerCaseAZ(r[4].unit))){const n=t[4].value-r[4].value;return new e([s.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:t[4].type===v.Integer&&r[4].type===v.Integer?v.Integer:v.Number,unit:t[4].unit}])}return-1}function solveLog(e,t){if(1===t.length){const r=t[0];if(!r||!n(r))return-1;const u=r.value;if(u[0]!==s.Number)return-1;return numberToCalculation(e,Math.log(u[4].value))}if(2===t.length){const r=t[0];if(!r||!n(r))return-1;const u=r.value;if(u[0]!==s.Number)return-1;const i=t[1];if(!i||!n(i))return-1;const a=i.value;if(a[0]!==s.Number)return-1;return numberToCalculation(e,Math.log(u[4].value)/Math.log(a[4].value))}return-1}const Z=new Map([["abs",function abs(e,n){return singleNodeSolver(e,n,solveAbs)}],["acos",function acos(e,n){return singleNodeSolver(e,n,solveACos)}],["asin",function asin(e,n){return singleNodeSolver(e,n,solveASin)}],["atan",function atan(e,n){return singleNodeSolver(e,n,solveATan)}],["atan2",function atan2(e,n){return twoCommaSeparatedNodesSolver(e,n,solveATan2)}],["calc",calc$1],["clamp",function clamp(e,u){const i=resolveGlobalsAndConstants([...e.value.filter((e=>!t(e)&&!r(e)))],u),o=[],l=[],c=[];{let e=o;for(let t=0;t<i.length;t++){const r=i[t];if(n(r)&&r.value[0]===s.Comma){if(e===c)return-1;if(e===l){e=c;continue}if(e===o){e=l;continue}return-1}e.push(r)}}const v=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],o),u));if(-1===v)return-1;const m=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],l),u));if(-1===m)return-1;const f=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],c),u));if(-1===f)return-1;return solveClamp(e,v,m,f)}],["cos",function cos(e,n){return singleNodeSolver(e,n,solveCos)}],["exp",function exp(e,n){return singleNodeSolver(e,n,solveExp)}],["hypot",function hypot(e,n){return variadicNodesSolver(e,n,solveHypot)}],["log",function log(e,n){return variadicNodesSolver(e,n,solveLog)}],["max",function max(e,n){return variadicNodesSolver(e,n,solveMax)}],["min",function min(e,n){return variadicNodesSolver(e,n,solveMin)}],["mod",function mod(e,n){return twoCommaSeparatedNodesSolver(e,n,solveMod)}],["pow",function pow(e,n){return twoCommaSeparatedNodesSolver(e,n,solvePow)}],["rem",function rem(e,n){return twoCommaSeparatedNodesSolver(e,n,solveRem)}],["round",function round(e,u){const i=resolveGlobalsAndConstants([...e.value.filter((e=>!t(e)&&!r(e)))],u);let o="";const l=[],c=[];{let e=l;for(let t=0;t<i.length;t++){const r=i[t];if(!o&&0===l.length&&0===c.length&&n(r)&&r.value[0]===s.Ident){const e=toLowerCaseAZ(r.value[4].value);if(L.has(e)){o=e;continue}}if(n(r)&&r.value[0]===s.Comma){if(e===c)return-1;if(e===l&&o&&0===l.length)continue;if(e===l){e=c;continue}return-1}e.push(r)}}const v=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],l),u));if(-1===v)return-1;const m=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],c),u));if(-1===m)return-1;o||(o="nearest");return solveRound(e,o,v,m)}],["sign",function sign(e,n){return singleNodeSolver(e,n,solveSign)}],["sin",function sin(e,n){return singleNodeSolver(e,n,solveSin)}],["sqrt",function sqrt(e,n){return singleNodeSolver(e,n,solveSqrt)}],["tan",function tan(e,n){return singleNodeSolver(e,n,solveTan)}]]);function calc$1(e,a){const o=resolveGlobalsAndConstants([...e.value.filter((e=>!t(e)&&!r(e)))],a);if(1===o.length&&n(o[0]))return{inputs:[o[0]],operation:unary};let l=0;for(;l<o.length;){const e=o[l];if(u(e)&&e.startToken[0]===s.OpenParen){const n=calc$1(e,a);if(-1===n)return-1;o.splice(l,1,n)}else if(i(e)){const n=Z.get(toLowerCaseAZ(e.getName()));if(!n)return-1;const t=n(e,a);if(-1===t)return-1;o.splice(l,1,t)}else l++}if(l=0,1===o.length&&isCalculation(o[0]))return o[0];for(;l<o.length;){const e=o[l];if(!e||!n(e)&&!isCalculation(e)){l++;continue}const t=o[l+1];if(!t||!n(t)){l++;continue}const r=t.value;if(r[0]!==s.Delim||"*"!==r[4].value&&"/"!==r[4].value){l++;continue}const u=o[l+2];if(!u||!n(u)&&!isCalculation(u))return-1;"*"!==r[4].value?"/"!==r[4].value?l++:o.splice(l,3,{inputs:[e,u],operation:division}):o.splice(l,3,{inputs:[e,u],operation:multiplication})}if(l=0,1===o.length&&isCalculation(o[0]))return o[0];for(;l<o.length;){const e=o[l];if(!e||!n(e)&&!isCalculation(e)){l++;continue}const t=o[l+1];if(!t||!n(t)){l++;continue}const r=t.value;if(r[0]!==s.Delim||"+"!==r[4].value&&"-"!==r[4].value){l++;continue}const u=o[l+2];if(!u||!n(u)&&!isCalculation(u))return-1;"+"!==r[4].value?"-"!==r[4].value?l++:o.splice(l,3,{inputs:[e,u],operation:subtraction}):o.splice(l,3,{inputs:[e,u],operation:addition})}return 1===o.length&&isCalculation(o[0])?o[0]:-1}function singleNodeSolver(e,n,u){const i=resolveGlobalsAndConstants([...e.value.filter((e=>!t(e)&&!r(e)))],n),o=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],i),n));return-1===o?-1:u(e,o)}function twoCommaSeparatedNodesSolver(e,u,i){const o=resolveGlobalsAndConstants([...e.value.filter((e=>!t(e)&&!r(e)))],u),l=[],c=[];{let e=l;for(let t=0;t<o.length;t++){const r=o[t];if(n(r)&&r.value[0]===s.Comma){if(e===c)return-1;if(e===l){e=c;continue}return-1}e.push(r)}}const v=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],l),u));if(-1===v)return-1;const m=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],c),u));return-1===m?-1:i(e,v,m)}function variadicNodesSolver(e,u,i){const o=resolveGlobalsAndConstants([...e.value.filter((e=>!t(e)&&!r(e)))],u),l=[];{const e=[];let t=[];for(let r=0;r<o.length;r++){const u=o[r];n(u)&&u.value[0]===s.Comma?(e.push(t),t=[]):t.push(u)}e.push(t);for(let n=0;n<e.length;n++){if(0===e[n].length)return-1;const t=solve(calc$1(new a([s.Function,"calc(",-1,-1,{value:"calc"}],[s.CloseParen,")",-1,-1,void 0],e[n]),u));if(-1===t)return-1;l.push(t)}}return i(e,l)}const L=new Set(["nearest","up","down","to-zero"]);function patchNaN(n){if(-1===n)return-1;if(i(n))return n;const t=n.value;return t[0]!==s.Number&&t[0]!==s.Percentage&&t[0]!==s.Dimension?n:Number.isNaN(t[4].value)?t[0]===s.Number?new a([s.Function,"calc(",t[2],t[3],{value:"calc"}],[s.CloseParen,")",t[2],t[3],void 0],[new e([s.Ident,"NaN",t[2],t[3],{value:"NaN"}])]):t[0]===s.Dimension?new a([s.Function,"calc(",t[2],t[3],{value:"calc"}],[s.CloseParen,")",t[2],t[3],void 0],[new e([s.Ident,"NaN",t[2],t[3],{value:"NaN"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Delim,"*",t[2],t[3],{value:"*"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Dimension,"1"+t[4].unit,t[2],t[3],{value:1,type:v.Integer,unit:t[4].unit}])]):t[0]===s.Percentage?new a([s.Function,"calc(",t[2],t[3],{value:"calc"}],[s.CloseParen,")",t[2],t[3],void 0],[new e([s.Ident,"NaN",t[2],t[3],{value:"NaN"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Delim,"*",t[2],t[3],{value:"*"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Percentage,"1%",t[2],t[3],{value:1}])]):-1:n}function patchInfinity(n){if(-1===n)return-1;if(i(n))return n;const t=n.value;if(t[0]!==s.Number&&t[0]!==s.Percentage&&t[0]!==s.Dimension)return n;if(Number.isFinite(t[4].value))return n;let r="";return Number.NEGATIVE_INFINITY===t[4].value&&(r="-"),t[0]===s.Number?new a([s.Function,"calc(",t[2],t[3],{value:"calc"}],[s.CloseParen,")",t[2],t[3],void 0],[new e([s.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}])]):t[0]===s.Dimension?new a([s.Function,"calc(",t[2],t[3],{value:"calc"}],[s.CloseParen,")",t[2],t[3],void 0],[new e([s.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Delim,"*",t[2],t[3],{value:"*"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Dimension,"1"+t[4].unit,t[2],t[3],{value:1,type:v.Integer,unit:t[4].unit}])]):t[0]===s.Percentage?new a([s.Function,"calc(",t[2],t[3],{value:"calc"}],[s.CloseParen,")",t[2],t[3],void 0],[new e([s.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Delim,"*",t[2],t[3],{value:"*"}]),new o([[s.Whitespace," ",t[2],t[3],void 0]]),new e([s.Percentage,"1%",t[2],t[3],{value:1}])]):-1}function patchMinusZero(e){if(-1===e)return-1;if(i(e))return e;const n=e.value;return n[0]!==s.Number&&n[0]!==s.Percentage&&n[0]!==s.Dimension?e:Object.is(-0,n[4].value)?("-0"===n[1]||(n[1]=`calc(-1 * ${n[1]})`),e):e}function patchPrecision(e,n=13){if(-1===e)return-1;if(i(e))return e;const t=e.value;if(t[0]!==s.Number&&t[0]!==s.Percentage&&t[0]!==s.Dimension)return e;if(Number.isInteger(t[4].value))return e;const r=Number(t[4].value.toFixed(n)).toString();return t[0]===s.Number?t[1]=r:t[0]===s.Percentage?t[1]=r+"%":t[0]===s.Dimension&&(t[1]=r+t[4].unit),e}function patchCanonicalUnit(e){return-1===e?-1:(i(e)||e.value[0]!==s.Dimension||(e.value=toCanonicalUnit(e.value)),e)}function patchCalcResult(e,n){let t;return t=patchNaN(e),t=patchInfinity(t),n?.toCanonicalUnits&&(t=patchCanonicalUnit(t)),t=patchPrecision(t,n?.precision),t=patchMinusZero(t),t}function tokenizeGlobals(e){const n=new Map;if(!e)return n;for(const[t,r]of e)if(m(r))n.set(t,r);else if("string"!=typeof r);else{const e=f({css:r}),u=e.nextToken();if(e.nextToken(),!e.endOfFile())continue;if(!u)continue;if(u[0]!==s.Number&&u[0]!==s.Dimension&&u[0]!==s.Percentage)continue;n.set(t,u)}return n}function calc(e,n){return calcFromComponentValues(l(p({css:e}),{}),n).map((e=>e.map((e=>N(...e.tokens()))).join(""))).join(",")}function calcFromComponentValues(e,n){const t=tokenizeGlobals(n?.globals);return c(e,(e=>{if(!i(e))return;const r=Z.get(toLowerCaseAZ(e.getName()));if(!r)return;const u=patchCalcResult(solve(r(e,t)),n);return-1!==u?u:void 0}))}const z=new Set(Z.keys());export{calc,calcFromComponentValues,z as mathFunctionNames}; +import{TokenNode as e,isTokenNode as n,isWhitespaceNode as t,isCommentNode as r,isSimpleBlockNode as u,isFunctionNode as a,FunctionNode as i,WhitespaceNode as o,parseCommaSeparatedListOfComponentValues as l,replaceComponentValues as c}from"@csstools/css-parser-algorithms";import{isTokenDimension as s,TokenType as v,NumberType as f,mutateUnit as p,isTokenNumber as m,isTokenPercentage as g,isTokenIdent as N,isTokenNumeric as d,isTokenOpenParen as b,isTokenDelim as h,isTokenComma as w,isToken as C,tokenizer as I,tokenize as S,stringify as y}from"@csstools/css-tokenizer";const M=/[A-Z]/g;function toLowerCaseAZ(e){return e.replace(M,(e=>String.fromCharCode(e.charCodeAt(0)+32)))}const T={cm:"px",in:"px",mm:"px",pc:"px",pt:"px",px:"px",q:"px",deg:"deg",grad:"deg",rad:"deg",turn:"deg",ms:"s",s:"s",hz:"hz",khz:"hz"},A=new Map([["cm",e=>e],["mm",e=>10*e],["q",e=>40*e],["in",e=>e/2.54],["pc",e=>e/2.54*6],["pt",e=>e/2.54*72],["px",e=>e/2.54*96]]),k=new Map([["deg",e=>e],["grad",e=>e/.9],["rad",e=>e/180*Math.PI],["turn",e=>e/360]]),x=new Map([["deg",e=>.9*e],["grad",e=>e],["rad",e=>.9*e/180*Math.PI],["turn",e=>.9*e/360]]),F=new Map([["hz",e=>e],["khz",e=>e/1e3]]),P=new Map([["cm",e=>2.54*e],["mm",e=>25.4*e],["q",e=>25.4*e*4],["in",e=>e],["pc",e=>6*e],["pt",e=>72*e],["px",e=>96*e]]),O=new Map([["hz",e=>1e3*e],["khz",e=>e]]),W=new Map([["cm",e=>e/10],["mm",e=>e],["q",e=>4*e],["in",e=>e/25.4],["pc",e=>e/25.4*6],["pt",e=>e/25.4*72],["px",e=>e/25.4*96]]),D=new Map([["ms",e=>e],["s",e=>e/1e3]]),L=new Map([["cm",e=>e/6*2.54],["mm",e=>e/6*25.4],["q",e=>e/6*25.4*4],["in",e=>e/6],["pc",e=>e],["pt",e=>e/6*72],["px",e=>e/6*96]]),z=new Map([["cm",e=>e/72*2.54],["mm",e=>e/72*25.4],["q",e=>e/72*25.4*4],["in",e=>e/72],["pc",e=>e/72*6],["pt",e=>e],["px",e=>e/72*96]]),Z=new Map([["cm",e=>e/96*2.54],["mm",e=>e/96*25.4],["q",e=>e/96*25.4*4],["in",e=>e/96],["pc",e=>e/96*6],["pt",e=>e/96*72],["px",e=>e]]),U=new Map([["cm",e=>e/4/10],["mm",e=>e/4],["q",e=>e],["in",e=>e/4/25.4],["pc",e=>e/4/25.4*6],["pt",e=>e/4/25.4*72],["px",e=>e/4/25.4*96]]),$=new Map([["deg",e=>180*e/Math.PI],["grad",e=>180*e/Math.PI/.9],["rad",e=>e],["turn",e=>180*e/Math.PI/360]]),q=new Map([["ms",e=>1e3*e],["s",e=>e]]),E=new Map([["deg",e=>360*e],["grad",e=>360*e/.9],["rad",e=>360*e/180*Math.PI],["turn",e=>e]]),G=new Map([["cm",A],["mm",W],["q",U],["in",P],["pc",L],["pt",z],["px",Z],["ms",D],["s",q],["deg",k],["grad",x],["rad",$],["turn",E],["hz",F],["khz",O]]);function convertUnit(e,n){if(!s(e))return n;if(!s(n))return n;const t=toLowerCaseAZ(e[4].unit),r=toLowerCaseAZ(n[4].unit);if(t===r)return n;const u=G.get(r);if(!u)return n;const a=u.get(t);if(!a)return n;const i=a(n[4].value),o=[v.Dimension,"",n[2],n[3],{...n[4],signCharacter:i<0?"-":void 0,type:Number.isInteger(i)?f.Integer:f.Number,value:i}];return p(o,e[4].unit),o}function toCanonicalUnit(e){if(!s(e))return e;const n=toLowerCaseAZ(e[4].unit),t=T[n];if(n===t)return e;const r=G.get(n);if(!r)return e;const u=r.get(t);if(!u)return e;const a=u(e[4].value),i=[v.Dimension,"",e[2],e[3],{...e[4],signCharacter:a<0?"-":void 0,type:Number.isInteger(a)?f.Integer:f.Number,value:a}];return p(i,t),i}function addition(n){if(2!==n.length)return-1;const t=n[0].value;let r=n[1].value;if(m(t)&&m(r)){const n=t[4].value+r[4].value;return new e([v.Number,n.toString(),t[2],r[3],{value:n,type:t[4].type===f.Integer&&r[4].type===f.Integer?f.Integer:f.Number}])}if(g(t)&&g(r)){const n=t[4].value+r[4].value;return new e([v.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(s(t)&&s(r)&&(r=convertUnit(t,r),toLowerCaseAZ(t[4].unit)===toLowerCaseAZ(r[4].unit))){const n=t[4].value+r[4].value;return new e([v.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:t[4].type===f.Integer&&r[4].type===f.Integer?f.Integer:f.Number,unit:t[4].unit}])}return-1}function division(n){if(2!==n.length)return-1;const t=n[0].value,r=n[1].value;if(m(t)&&m(r)){const n=t[4].value/r[4].value;return new e([v.Number,n.toString(),t[2],r[3],{value:n,type:Number.isInteger(n)?f.Integer:f.Number}])}if(g(t)&&m(r)){const n=t[4].value/r[4].value;return new e([v.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(s(t)&&m(r)){const n=t[4].value/r[4].value;return new e([v.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:Number.isInteger(n)?f.Integer:f.Number,unit:t[4].unit}])}return-1}function isCalculation(e){return!!e&&"object"==typeof e&&"inputs"in e&&Array.isArray(e.inputs)&&"operation"in e}function solve(e){if(-1===e)return-1;const t=[];for(let r=0;r<e.inputs.length;r++){const u=e.inputs[r];if(n(u)){t.push(u);continue}const a=solve(u);if(-1===a)return-1;t.push(a)}return e.operation(t)}function multiplication(n){if(2!==n.length)return-1;const t=n[0].value,r=n[1].value;if(m(t)&&m(r)){const n=t[4].value*r[4].value;return new e([v.Number,n.toString(),t[2],r[3],{value:n,type:t[4].type===f.Integer&&r[4].type===f.Integer?f.Integer:f.Number}])}if(g(t)&&m(r)){const n=t[4].value*r[4].value;return new e([v.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(m(t)&&g(r)){const n=t[4].value*r[4].value;return new e([v.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(s(t)&&m(r)){const n=t[4].value*r[4].value;return new e([v.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:t[4].type===f.Integer&&r[4].type===f.Integer?f.Integer:f.Number,unit:t[4].unit}])}if(m(t)&&s(r)){const n=t[4].value*r[4].value;return new e([v.Dimension,n.toString()+r[4].unit,t[2],r[3],{value:n,type:t[4].type===f.Integer&&r[4].type===f.Integer?f.Integer:f.Number,unit:r[4].unit}])}return-1}function resolveGlobalsAndConstants(t,r){for(let u=0;u<t.length;u++){const a=t[u];if(!n(a))continue;const i=a.value;if(!N(i))continue;const o=toLowerCaseAZ(i[4].value);switch(o){case"e":t.splice(u,1,new e([v.Number,Math.E.toString(),i[2],i[3],{value:Math.E,type:f.Number}]));break;case"pi":t.splice(u,1,new e([v.Number,Math.PI.toString(),i[2],i[3],{value:Math.PI,type:f.Number}]));break;case"infinity":t.splice(u,1,new e([v.Number,"infinity",i[2],i[3],{value:1/0,type:f.Number}]));break;case"-infinity":t.splice(u,1,new e([v.Number,"-infinity",i[2],i[3],{value:-1/0,type:f.Number}]));break;case"nan":t.splice(u,1,new e([v.Number,"NaN",i[2],i[3],{value:Number.NaN,type:f.Number}]));break;default:if(r.has(o)){const n=r.get(o);t.splice(u,1,new e(n))}}}return t}function unary(e){if(1!==e.length)return-1;const n=e[0].value;return d(n)?e[0]:-1}function resultToCalculation(e,n,t){return s(n)?dimensionToCalculation(e,n[4].unit,t):g(n)?percentageToCalculation(e,t):m(n)?numberToCalculation(e,t):-1}function dimensionToCalculation(n,t,r){const u=n.tokens();return{inputs:[new e([v.Dimension,r.toString()+t,u[0][2],u[u.length-1][3],{value:r,type:Number.isInteger(r)?f.Integer:f.Number,unit:t}])],operation:unary}}function percentageToCalculation(n,t){const r=n.tokens();return{inputs:[new e([v.Percentage,t.toString()+"%",r[0][2],r[r.length-1][3],{value:t}])],operation:unary}}function numberToCalculation(n,t){const r=n.tokens();return{inputs:[new e([v.Number,t.toString(),r[0][2],r[r.length-1][3],{value:t,type:Number.isInteger(t)?f.Integer:f.Number}])],operation:unary}}function solveACos(e,n){const t=n.value;if(!m(t))return-1;return dimensionToCalculation(e,"rad",Math.acos(t[4].value))}function solveASin(e,n){const t=n.value;if(!m(t))return-1;return dimensionToCalculation(e,"rad",Math.asin(t[4].value))}function solveATan(e,n){const t=n.value;if(!m(t))return-1;return dimensionToCalculation(e,"rad",Math.atan(t[4].value))}function isDimensionOrNumber(e){return s(e)||m(e)}function arrayOfSameNumeric(e){if(0===e.length)return!0;const n=e[0];if(!d(n))return!1;if(1===e.length)return!0;if(s(n)){const t=toLowerCaseAZ(n[4].unit);for(let r=1;r<e.length;r++){const u=e[r];if(n[0]!==u[0])return!1;if(t!==toLowerCaseAZ(u[4].unit))return!1}return!0}for(let t=1;t<e.length;t++){const r=e[t];if(n[0]!==r[0])return!1}return!0}function twoOfSameNumeric(e,n){return!!d(e)&&(s(e)?e[0]===n[0]&&toLowerCaseAZ(e[4].unit)===toLowerCaseAZ(n[4].unit):e[0]===n[0])}function solveATan2(e,n,t){const r=n.value;if(!isDimensionOrNumber(r))return-1;const u=convertUnit(r,t.value);if(!twoOfSameNumeric(r,u))return-1;return dimensionToCalculation(e,"rad",Math.atan2(r[4].value,u[4].value))}function solveAbs(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;return resultToCalculation(e,t,Math.abs(t[4].value))}function solveClamp(e,t,r,u){if(!n(t)||!n(r)||!n(u))return-1;const a=t.value;if(!d(a))return-1;const i=convertUnit(a,r.value);if(!twoOfSameNumeric(a,i))return-1;const o=convertUnit(a,u.value);if(!twoOfSameNumeric(a,o))return-1;return resultToCalculation(e,a,Math.max(a[4].value,Math.min(i[4].value,o[4].value)))}function solveCos(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;let r=t[4].value;if(s(t))switch(t[4].unit.toLowerCase()){case"rad":break;case"deg":r=k.get("rad")(t[4].value);break;case"grad":r=x.get("rad")(t[4].value);break;case"turn":r=E.get("rad")(t[4].value);break;default:return-1}return r=Math.cos(r),numberToCalculation(e,r)}function solveExp(e,n){const t=n.value;if(!m(t))return-1;return numberToCalculation(e,Math.exp(t[4].value))}function solveHypot(e,t){const r=t[0];if(!r||!n(r))return-1;if(1!==new Set(t.map((e=>e.type))).size)return-1;const u=r.value;if(!d(u))return-1;const a=t.map((e=>convertUnit(u,e.value)));if(!arrayOfSameNumeric(a))return-1;const i=a.map((e=>e[4].value)),o=Math.hypot(...i);return resultToCalculation(e,u,o)}function solveMax(e,t){const r=t[0];if(!r||!n(r))return-1;if(1!==new Set(t.map((e=>e.type))).size)return-1;const u=r.value;if(!d(u))return-1;const a=t.map((e=>convertUnit(u,e.value)));if(!arrayOfSameNumeric(a))return-1;const i=a.map((e=>e[4].value)),o=Math.max(...i);return resultToCalculation(e,u,o)}function solveMin(e,t){const r=t[0];if(!r||!n(r))return-1;if(1!==new Set(t.map((e=>e.type))).size)return-1;const u=r.value;if(!d(u))return-1;const a=t.map((e=>convertUnit(u,e.value)));if(!arrayOfSameNumeric(a))return-1;const i=a.map((e=>e[4].value)),o=Math.min(...i);return resultToCalculation(e,u,o)}function solveMod(e,n,t){const r=n.value;if(!d(r))return-1;const u=convertUnit(r,t.value);if(!twoOfSameNumeric(r,u))return-1;let a;return a=0===u[4].value?Number.NaN:Number.isFinite(r[4].value)&&(Number.isFinite(u[4].value)||(u[4].value!==Number.POSITIVE_INFINITY||r[4].value!==Number.NEGATIVE_INFINITY&&!Object.is(0*r[4].value,-0))&&(u[4].value!==Number.NEGATIVE_INFINITY||r[4].value!==Number.POSITIVE_INFINITY&&!Object.is(0*r[4].value,0)))?Number.isFinite(u[4].value)?(r[4].value%u[4].value+u[4].value)%u[4].value:r[4].value:Number.NaN,resultToCalculation(e,r,a)}function solvePow(e,n,t){const r=n.value,u=t.value;if(!m(r))return-1;if(!twoOfSameNumeric(r,u))return-1;return numberToCalculation(e,Math.pow(r[4].value,u[4].value))}function solveRem(e,n,t){const r=n.value;if(!d(r))return-1;const u=convertUnit(r,t.value);if(!twoOfSameNumeric(r,u))return-1;let a;return a=0===u[4].value?Number.NaN:Number.isFinite(r[4].value)?Number.isFinite(u[4].value)?r[4].value%u[4].value:r[4].value:Number.NaN,resultToCalculation(e,r,a)}function solveRound(e,n,t,r){const u=t.value;if(!d(u))return-1;const a=convertUnit(u,r.value);if(!twoOfSameNumeric(u,a))return-1;let i;if(0===a[4].value)i=Number.NaN;else if(Number.isFinite(u[4].value)||Number.isFinite(a[4].value))if(!Number.isFinite(u[4].value)&&Number.isFinite(a[4].value))i=u[4].value;else if(Number.isFinite(u[4].value)&&!Number.isFinite(a[4].value))switch(n){case"down":i=u[4].value<0?-1/0:Object.is(-0,0*u[4].value)?-0:0;break;case"up":i=u[4].value>0?1/0:Object.is(0,0*u[4].value)?0:-0;break;default:i=Object.is(0,0*u[4].value)?0:-0}else if(Number.isFinite(a[4].value))switch(n){case"down":i=Math.floor(u[4].value/a[4].value)*a[4].value;break;case"up":i=Math.ceil(u[4].value/a[4].value)*a[4].value;break;case"to-zero":i=Math.trunc(u[4].value/a[4].value)*a[4].value;break;default:{let e=Math.floor(u[4].value/a[4].value)*a[4].value,n=Math.ceil(u[4].value/a[4].value)*a[4].value;if(e>n){const t=e;e=n,n=t}const t=Math.abs(u[4].value-e),r=Math.abs(u[4].value-n);i=t===r?n:t<r?e:n;break}}else i=u[4].value;else i=Number.NaN;return resultToCalculation(e,u,i)}function solveSign(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;return numberToCalculation(e,Math.sign(t[4].value))}function solveSin(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;let r=t[4].value;if(s(t))switch(toLowerCaseAZ(t[4].unit)){case"rad":break;case"deg":r=k.get("rad")(t[4].value);break;case"grad":r=x.get("rad")(t[4].value);break;case"turn":r=E.get("rad")(t[4].value);break;default:return-1}return r=Math.sin(r),numberToCalculation(e,r)}function solveSqrt(e,n){const t=n.value;if(!m(t))return-1;return numberToCalculation(e,Math.sqrt(t[4].value))}function solveTan(e,n){const t=n.value;if(!isDimensionOrNumber(t))return-1;const r=t[4].value;let u=0,a=t[4].value;if(s(t))switch(toLowerCaseAZ(t[4].unit)){case"rad":u=$.get("deg")(r);break;case"deg":u=r,a=k.get("rad")(r);break;case"grad":u=x.get("deg")(r),a=x.get("rad")(r);break;case"turn":u=E.get("deg")(r),a=E.get("rad")(r);break;default:return-1}const i=u/90;return a=u%90==0&&i%2!=0?i>0?1/0:-1/0:Math.tan(a),numberToCalculation(e,a)}function subtraction(n){if(2!==n.length)return-1;const t=n[0].value;let r=n[1].value;if(m(t)&&m(r)){const n=t[4].value-r[4].value;return new e([v.Number,n.toString(),t[2],r[3],{value:n,type:t[4].type===f.Integer&&r[4].type===f.Integer?f.Integer:f.Number}])}if(g(t)&&g(r)){const n=t[4].value-r[4].value;return new e([v.Percentage,n.toString()+"%",t[2],r[3],{value:n}])}if(s(t)&&s(r)&&(r=convertUnit(t,r),toLowerCaseAZ(t[4].unit)===toLowerCaseAZ(r[4].unit))){const n=t[4].value-r[4].value;return new e([v.Dimension,n.toString()+t[4].unit,t[2],r[3],{value:n,type:t[4].type===f.Integer&&r[4].type===f.Integer?f.Integer:f.Number,unit:t[4].unit}])}return-1}function solveLog(e,t){if(1===t.length){const r=t[0];if(!r||!n(r))return-1;const u=r.value;if(!m(u))return-1;return numberToCalculation(e,Math.log(u[4].value))}if(2===t.length){const r=t[0];if(!r||!n(r))return-1;const u=r.value;if(!m(u))return-1;const a=t[1];if(!a||!n(a))return-1;const i=a.value;if(!m(i))return-1;return numberToCalculation(e,Math.log(u[4].value)/Math.log(i[4].value))}return-1}const j=/^none$/i;function isNone(e){if(Array.isArray(e)){const n=e.filter((e=>!(t(e)&&r(e))));return 1===n.length&&isNone(n[0])}if(!n(e))return!1;const u=e.value;return!!N(u)&&j.test(u[4].value)}const V=new Map([["abs",function abs(e,n){return singleNodeSolver(e,n,solveAbs)}],["acos",function acos(e,n){return singleNodeSolver(e,n,solveACos)}],["asin",function asin(e,n){return singleNodeSolver(e,n,solveASin)}],["atan",function atan(e,n){return singleNodeSolver(e,n,solveATan)}],["atan2",function atan2(e,n){return twoCommaSeparatedNodesSolver(e,n,solveATan2)}],["calc",calc$1],["clamp",function clamp(u,a){const o=resolveGlobalsAndConstants([...u.value.filter((e=>!r(e)&&!t(e)))],a),l=[],c=[],s=[];{let e=l;for(let t=0;t<o.length;t++){const r=o[t];if(n(r)&&w(r.value)){if(e===s)return-1;if(e===c){e=s;continue}if(e===l){e=c;continue}return-1}e.push(r)}}const f=isNone(l),p=isNone(s);if(f&&p)return calc$1(calcWrapper(c),a);const m=solve(calc$1(calcWrapper(c),a));if(-1===m)return-1;if(f){const n=solve(calc$1(calcWrapper(s),a));return-1===n?-1:solveMin((g=m,N=n,new i([v.Function,"min(",-1,-1,{value:"min"}],[v.CloseParen,")",-1,-1,void 0],[g,new e([v.Comma,",",-1,-1,void 0]),N])),[m,n])}if(p){const e=solve(calc$1(calcWrapper(l),a));return-1===e?-1:solveMax(maxWrapper(e,m),[e,m])}var g,N;const d=solve(calc$1(calcWrapper(l),a));if(-1===d)return-1;const b=solve(calc$1(calcWrapper(s),a));if(-1===b)return-1;return solveClamp(u,d,m,b)}],["cos",function cos(e,n){return singleNodeSolver(e,n,solveCos)}],["exp",function exp(e,n){return singleNodeSolver(e,n,solveExp)}],["hypot",function hypot(e,n){return variadicNodesSolver(e,n,solveHypot)}],["log",function log(e,n){return variadicNodesSolver(e,n,solveLog)}],["max",function max(e,n){return variadicNodesSolver(e,n,solveMax)}],["min",function min(e,n){return variadicNodesSolver(e,n,solveMin)}],["mod",function mod(e,n){return twoCommaSeparatedNodesSolver(e,n,solveMod)}],["pow",function pow(e,n){return twoCommaSeparatedNodesSolver(e,n,solvePow)}],["rem",function rem(e,n){return twoCommaSeparatedNodesSolver(e,n,solveRem)}],["round",function round(u,a){const i=resolveGlobalsAndConstants([...u.value.filter((e=>!r(e)&&!t(e)))],a);let o="",l=!1;const c=[],s=[];{let e=c;for(let t=0;t<i.length;t++){const r=i[t];if(!o&&0===c.length&&0===s.length&&n(r)&&N(r.value)){const e=r.value[4].value.toLowerCase();if(R.has(e)){o=e;continue}}if(n(r)&&w(r.value)){if(e===s)return-1;if(e===c&&o&&0===c.length)continue;if(e===c){l=!0,e=s;continue}return-1}e.push(r)}}const p=solve(calc$1(calcWrapper(c),a));if(-1===p)return-1;l||0!==s.length||s.push(new e([v.Number,"1",-1,-1,{value:1,type:f.Integer}]));const m=solve(calc$1(calcWrapper(s),a));if(-1===m)return-1;o||(o="nearest");return solveRound(u,o,p,m)}],["sign",function sign(e,n){return singleNodeSolver(e,n,solveSign)}],["sin",function sin(e,n){return singleNodeSolver(e,n,solveSin)}],["sqrt",function sqrt(e,n){return singleNodeSolver(e,n,solveSqrt)}],["tan",function tan(e,n){return singleNodeSolver(e,n,solveTan)}]]);function calc$1(e,i){const o=resolveGlobalsAndConstants([...e.value.filter((e=>!r(e)&&!t(e)))],i);if(1===o.length&&n(o[0]))return{inputs:[o[0]],operation:unary};let l=0;for(;l<o.length;){const e=o[l];if(u(e)&&b(e.startToken)){const n=calc$1(e,i);if(-1===n)return-1;o.splice(l,1,n)}else if(a(e)){const n=V.get(e.getName().toLowerCase());if(!n)return-1;const t=n(e,i);if(-1===t)return-1;o.splice(l,1,t)}else l++}if(l=0,1===o.length&&isCalculation(o[0]))return o[0];for(;l<o.length;){const e=o[l];if(!e||!n(e)&&!isCalculation(e)){l++;continue}const t=o[l+1];if(!t||!n(t)){l++;continue}const r=t.value;if(!h(r)||"*"!==r[4].value&&"/"!==r[4].value){l++;continue}const u=o[l+2];if(!u||!n(u)&&!isCalculation(u))return-1;"*"!==r[4].value?"/"!==r[4].value?l++:o.splice(l,3,{inputs:[e,u],operation:division}):o.splice(l,3,{inputs:[e,u],operation:multiplication})}if(l=0,1===o.length&&isCalculation(o[0]))return o[0];for(;l<o.length;){const e=o[l];if(!e||!n(e)&&!isCalculation(e)){l++;continue}const t=o[l+1];if(!t||!n(t)){l++;continue}const r=t.value;if(!h(r)||"+"!==r[4].value&&"-"!==r[4].value){l++;continue}const u=o[l+2];if(!u||!n(u)&&!isCalculation(u))return-1;"+"!==r[4].value?"-"!==r[4].value?l++:o.splice(l,3,{inputs:[e,u],operation:subtraction}):o.splice(l,3,{inputs:[e,u],operation:addition})}return 1===o.length&&isCalculation(o[0])?o[0]:-1}function singleNodeSolver(e,n,u){const a=solve(calc$1(calcWrapper(resolveGlobalsAndConstants([...e.value.filter((e=>!r(e)&&!t(e)))],n)),n));return-1===a?-1:u(e,a)}function twoCommaSeparatedNodesSolver(e,u,a){const i=resolveGlobalsAndConstants([...e.value.filter((e=>!r(e)&&!t(e)))],u),o=[],l=[];{let e=o;for(let t=0;t<i.length;t++){const r=i[t];if(n(r)&&w(r.value)){if(e===l)return-1;if(e===o){e=l;continue}return-1}e.push(r)}}const c=solve(calc$1(calcWrapper(o),u));if(-1===c)return-1;const s=solve(calc$1(calcWrapper(l),u));return-1===s?-1:a(e,c,s)}function variadicNodesSolver(e,u,a){const i=resolveGlobalsAndConstants([...e.value.filter((e=>!r(e)&&!t(e)))],u),o=[];{const e=[];let t=[];for(let r=0;r<i.length;r++){const u=i[r];n(u)&&w(u.value)?(e.push(t),t=[]):t.push(u)}e.push(t);for(let n=0;n<e.length;n++){if(0===e[n].length)return-1;const t=solve(calc$1(calcWrapper(e[n]),u));if(-1===t)return-1;o.push(t)}}return a(e,o)}const R=new Set(["nearest","up","down","to-zero"]);function calcWrapper(e){return new i([v.Function,"calc(",-1,-1,{value:"calc"}],[v.CloseParen,")",-1,-1,void 0],e)}function maxWrapper(n,t){return new i([v.Function,"max(",-1,-1,{value:"max"}],[v.CloseParen,")",-1,-1,void 0],[n,new e([v.Comma,",",-1,-1,void 0]),t])}function patchNaN(n){if(-1===n)return-1;if(a(n))return n;const t=n.value;return d(t)&&Number.isNaN(t[4].value)?m(t)?new i([v.Function,"calc(",t[2],t[3],{value:"calc"}],[v.CloseParen,")",t[2],t[3],void 0],[new e([v.Ident,"NaN",t[2],t[3],{value:"NaN"}])]):s(t)?new i([v.Function,"calc(",t[2],t[3],{value:"calc"}],[v.CloseParen,")",t[2],t[3],void 0],[new e([v.Ident,"NaN",t[2],t[3],{value:"NaN"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Delim,"*",t[2],t[3],{value:"*"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Dimension,"1"+t[4].unit,t[2],t[3],{value:1,type:f.Integer,unit:t[4].unit}])]):g(t)?new i([v.Function,"calc(",t[2],t[3],{value:"calc"}],[v.CloseParen,")",t[2],t[3],void 0],[new e([v.Ident,"NaN",t[2],t[3],{value:"NaN"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Delim,"*",t[2],t[3],{value:"*"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Percentage,"1%",t[2],t[3],{value:1}])]):-1:n}function patchInfinity(n){if(-1===n)return-1;if(a(n))return n;const t=n.value;if(!d(t))return n;if(Number.isFinite(t[4].value)||Number.isNaN(t[4].value))return n;let r="";return Number.NEGATIVE_INFINITY===t[4].value&&(r="-"),m(t)?new i([v.Function,"calc(",t[2],t[3],{value:"calc"}],[v.CloseParen,")",t[2],t[3],void 0],[new e([v.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}])]):s(t)?new i([v.Function,"calc(",t[2],t[3],{value:"calc"}],[v.CloseParen,")",t[2],t[3],void 0],[new e([v.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Delim,"*",t[2],t[3],{value:"*"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Dimension,"1"+t[4].unit,t[2],t[3],{value:1,type:f.Integer,unit:t[4].unit}])]):new i([v.Function,"calc(",t[2],t[3],{value:"calc"}],[v.CloseParen,")",t[2],t[3],void 0],[new e([v.Ident,r+"infinity",t[2],t[3],{value:r+"infinity"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Delim,"*",t[2],t[3],{value:"*"}]),new o([[v.Whitespace," ",t[2],t[3],void 0]]),new e([v.Percentage,"1%",t[2],t[3],{value:1}])])}function patchMinusZero(e){if(-1===e)return-1;if(a(e))return e;const n=e.value;return d(n)&&Object.is(-0,n[4].value)?("-0"===n[1]||(g(n)?n[1]="-0%":s(n)?n[1]="-0"+n[4].unit:n[1]="-0"),e):e}function patchPrecision(e,n=13){if(-1===e)return-1;if(n<=0)return e;if(a(e))return e;const t=e.value;if(!d(t))return e;if(Number.isInteger(t[4].value))return e;const r=Number(t[4].value.toFixed(n)).toString();return m(t)?t[1]=r:g(t)?t[1]=r+"%":s(t)&&(t[1]=r+t[4].unit),e}function patchCanonicalUnit(e){return-1===e?-1:a(e)?e:s(e.value)?(e.value=toCanonicalUnit(e.value),e):e}function patchCalcResult(e,n){let t=e;return n?.censorIntoStandardRepresentableValues||(t=patchNaN(t),t=patchInfinity(t)),n?.toCanonicalUnits&&(t=patchCanonicalUnit(t)),t=patchPrecision(t,n?.precision),t=patchMinusZero(t),t}function tokenizeGlobals(e){const n=new Map;if(!e)return n;for(const[t,r]of e)if(C(r))n.set(t,r);else if("string"!=typeof r);else{const e=I({css:r}),u=e.nextToken();if(e.nextToken(),!e.endOfFile())continue;if(!u)continue;if(!d(u))continue;n.set(t,u)}return n}function calc(e,n){return calcFromComponentValues(l(S({css:e}),{}),n).map((e=>e.map((e=>y(...e.tokens()))).join(""))).join(",")}function calcFromComponentValues(e,n){const t=tokenizeGlobals(n?.globals);return c(e,(e=>{if(!a(e))return;const r=V.get(e.getName().toLowerCase());if(!r)return;const u=patchCalcResult(solve(r(e,t)),n);return-1!==u?u:void 0}))}const Y=new Set(V.keys());export{calc,calcFromComponentValues,Y as mathFunctionNames}; |