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update packages to latest version
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91
node_modules/clean-css/lib/optimizer/validator.js
generated
vendored
91
node_modules/clean-css/lib/optimizer/validator.js
generated
vendored
@@ -7,14 +7,20 @@ var calcRegex = new RegExp('^(\\-moz\\-|\\-webkit\\-)?calc\\([^\\)]+\\)$', 'i');
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var decimalRegex = /[0-9]/;
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var functionAnyRegex = new RegExp('^' + functionAnyRegexStr + '$', 'i');
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var hexAlphaColorRegex = /^#(?:[0-9a-f]{4}|[0-9a-f]{8})$/i;
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var hslColorRegex = /^hsl\(\s{0,31}[\-\.]?\d+\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31}\)|hsla\(\s{0,31}[\-\.]?\d+\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31},\s{0,31}\.?\d+\s{0,31}\)$/;
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var identifierRegex = /^(\-[a-z0-9_][a-z0-9\-_]*|[a-z_][a-z0-9\-_]*)$/i;
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// eslint-disable-next-line max-len
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var hslColorRegex = /^hsl\(\s{0,31}[-.]?\d+\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31}\)|hsla\(\s{0,31}[-.]?\d+\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31},\s{0,31}\d*\.?\d+%\s{0,31},\s{0,31}\.?\d+\s{0,31}\)$/;
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// eslint-disable-next-line max-len
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var hslColorWithSpacesRegex = /^hsl\(\s{0,31}[-.]?\d+(deg)?\s{1,31}\d*\.?\d+%\s{1,31}\d*\.?\d+%\s{0,31}\)|hsla\(\s{0,31}[-.]?\d+(deg)?\s{1,31}\d*\.?\d+%\s{1,31}\d*\.?\d+%\s{1,31}\/\s{1,31}\d*\.?\d+%?\s{0,31}\)$/;
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var identifierRegex = /^(-[a-z0-9_][a-z0-9\-_]*|[a-z_][a-z0-9\-_]*)$/i;
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var namedEntityRegex = /^[a-z]+$/i;
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var prefixRegex = /^-([a-z0-9]|-)*$/i;
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var quotedTextRegex = /^("[^"]*"|'[^']*')$/i;
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var rgbColorRegex = /^rgb\(\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31}\)|rgba\(\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\.\d]+\s{0,31}\)$/i;
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// eslint-disable-next-line max-len
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var rgbColorRegex = /^rgb\(\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31}\)|rgba\(\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[\d]{1,3}\s{0,31},\s{0,31}[.\d]+\s{0,31}\)$/i;
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// eslint-disable-next-line max-len
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var rgbColorWithSpacesRegex = /^rgb\(\s{0,31}[\d]{1,3}\s{1,31}[\d]{1,3}\s{1,31}[\d]{1,3}\s{0,31}\)|rgba\(\s{0,31}[\d]{1,3}\s{1,31}[\d]{1,3}\s{1,31}[\d]{1,3}\s{1,31}\/\s{1,31}[\d]*\.?[.\d]+%?\s{0,31}\)$/i;
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var timeUnitPattern = /\d+(s|ms)/;
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var timingFunctionRegex = /^(cubic\-bezier|steps)\([^\)]+\)$/;
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var timingFunctionRegex = /^(cubic-bezier|steps)\([^)]+\)$/;
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var validTimeUnits = ['ms', 's'];
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var urlRegex = /^url\([\s\S]+\)$/i;
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var variableRegex = new RegExp('^' + variableRegexStr + '$', 'i');
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@@ -123,19 +129,19 @@ var Keywords = {
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'inherit',
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'separate'
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],
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'bottom': [
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bottom: [
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'auto'
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],
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'clear': [
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clear: [
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'both',
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'left',
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'none',
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'right'
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],
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'color': [
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color: [
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'transparent'
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],
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'cursor': [
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cursor: [
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'all-scroll',
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'auto',
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'col-resize',
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@@ -160,7 +166,7 @@ var Keywords = {
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'w-resize',
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'wait'
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],
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'display': [
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display: [
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'block',
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'inline',
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'inline-block',
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@@ -177,15 +183,15 @@ var Keywords = {
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'table-row',
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'table-row-group'
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],
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'float': [
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float: [
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'left',
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'none',
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'right'
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],
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'left': [
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left: [
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'auto'
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],
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'font': [
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font: [
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'caption',
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'icon',
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'menu',
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@@ -265,19 +271,19 @@ var Keywords = {
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'upper-latin',
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'upper-roman'
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],
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'overflow': [
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overflow: [
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'auto',
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'hidden',
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'scroll',
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'visible'
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],
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'position': [
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position: [
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'absolute',
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'fixed',
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'relative',
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'static'
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],
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'right': [
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right: [
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'auto'
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],
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'text-align': [
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@@ -297,7 +303,7 @@ var Keywords = {
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'clip',
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'ellipsis'
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],
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'top': [
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top: [
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'auto'
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],
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'vertical-align': [
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@@ -310,7 +316,7 @@ var Keywords = {
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'text-top',
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'top'
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],
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'visibility': [
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visibility: [
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'collapse',
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'hidden',
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'visible'
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@@ -320,7 +326,7 @@ var Keywords = {
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'nowrap',
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'pre'
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],
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'width': [
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width: [
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'inherit',
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'initial',
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'medium',
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@@ -349,12 +355,12 @@ var Units = [
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];
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function isColor(value) {
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return value != 'auto' &&
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(
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isKeyword('color')(value) ||
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isHexColor(value) ||
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isColorFunction(value) ||
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isNamedEntity(value)
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return value != 'auto'
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&& (
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isKeyword('color')(value)
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|| isHexColor(value)
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|| isColorFunction(value)
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|| isNamedEntity(value)
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);
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}
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@@ -371,11 +377,14 @@ function isFunction(value) {
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}
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function isHexColor(value) {
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return threeValueColorRegex.test(value) || fourValueColorRegex.test(value) || sixValueColorRegex.test(value) || eightValueColorRegex.test(value);
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return threeValueColorRegex.test(value)
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|| fourValueColorRegex.test(value)
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|| sixValueColorRegex.test(value)
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|| eightValueColorRegex.test(value);
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}
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function isHslColor(value) {
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return hslColorRegex.test(value);
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return hslColorRegex.test(value) || hslColorWithSpacesRegex.test(value);
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}
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function isHexAlphaColor(value) {
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@@ -409,7 +418,7 @@ function isNumber(value) {
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}
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function isRgbColor(value) {
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return rgbColorRegex.test(value);
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return rgbColorRegex.test(value) || rgbColorWithSpacesRegex.test(value);
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}
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function isPrefixed(value) {
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@@ -417,8 +426,8 @@ function isPrefixed(value) {
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}
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function isPositiveNumber(value) {
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return isNumber(value) &&
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parseFloat(value) >= 0;
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return isNumber(value)
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&& parseFloat(value) >= 0;
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}
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function isVariable(value) {
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@@ -428,9 +437,9 @@ function isVariable(value) {
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function isTime(value) {
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var numberUpTo = scanForNumber(value);
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return numberUpTo == value.length && parseInt(value) === 0 ||
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numberUpTo > -1 && validTimeUnits.indexOf(value.slice(numberUpTo + 1)) > -1 ||
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isCalculatedTime(value);
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return numberUpTo == value.length && parseInt(value) === 0
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|| numberUpTo > -1 && validTimeUnits.indexOf(value.slice(numberUpTo + 1)) > -1
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|| isCalculatedTime(value);
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}
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function isCalculatedTime(value) {
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@@ -440,7 +449,7 @@ function isCalculatedTime(value) {
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function isTimingFunction() {
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var isTimingFunctionKeyword = isKeyword('*-timing-function');
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return function (value) {
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return function(value) {
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return isTimingFunctionKeyword(value) || timingFunctionRegex.test(value);
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};
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}
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@@ -448,10 +457,10 @@ function isTimingFunction() {
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function isUnit(validUnits, value) {
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var numberUpTo = scanForNumber(value);
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return numberUpTo == value.length && parseInt(value) === 0 ||
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numberUpTo > -1 && validUnits.indexOf(value.slice(numberUpTo + 1).toLowerCase()) > -1 ||
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value == 'auto' ||
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value == 'inherit';
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return numberUpTo == value.length && parseInt(value) === 0
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|| numberUpTo > -1 && validUnits.indexOf(value.slice(numberUpTo + 1).toLowerCase()) > -1
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|| value == 'auto'
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|| value == 'inherit';
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}
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function isUrl(value) {
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@@ -459,9 +468,9 @@ function isUrl(value) {
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}
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function isZIndex(value) {
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return value == 'auto' ||
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isNumber(value) ||
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isKeyword('^')(value);
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return value == 'auto'
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|| isNumber(value)
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|| isKeyword('^')(value);
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}
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function scanForNumber(value) {
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@@ -492,7 +501,7 @@ function scanForNumber(value) {
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}
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function validator(compatibility) {
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var validUnits = Units.slice(0).filter(function (value) {
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var validUnits = Units.slice(0).filter(function(value) {
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return !(value in compatibility.units) || compatibility.units[value] === true;
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});
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