64 lines
1.8 KiB
JavaScript
64 lines
1.8 KiB
JavaScript
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'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = isUnitlessProperty;
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var _hyphenateProperty = require('./hyphenateProperty');
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var _hyphenateProperty2 = _interopRequireDefault(_hyphenateProperty);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var unitlessProperties = {
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borderImageOutset: true,
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borderImageSlice: true,
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borderImageWidth: true,
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fontWeight: true,
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lineHeight: true,
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opacity: true,
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orphans: true,
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tabSize: true,
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widows: true,
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zIndex: true,
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zoom: true,
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// SVG-related properties
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fillOpacity: true,
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floodOpacity: true,
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stopOpacity: true,
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strokeDasharray: true,
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strokeDashoffset: true,
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strokeMiterlimit: true,
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strokeOpacity: true,
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strokeWidth: true
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};
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var prefixedUnitlessProperties = ['animationIterationCount', 'boxFlex', 'boxFlexGroup', 'boxOrdinalGroup', 'columnCount', 'flex', 'flexGrow', 'flexPositive', 'flexShrink', 'flexNegative', 'flexOrder', 'gridRow', 'gridColumn', 'order', 'lineClamp'];
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var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
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function getPrefixedProperty(prefix, property) {
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return prefix + property.charAt(0).toUpperCase() + property.slice(1);
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}
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// add all prefixed properties to the unitless properties
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for (var i = 0, len = prefixedUnitlessProperties.length; i < len; ++i) {
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var property = prefixedUnitlessProperties[i];
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unitlessProperties[property] = true;
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for (var j = 0, jLen = prefixes.length; j < jLen; ++j) {
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unitlessProperties[getPrefixedProperty(prefixes[j], property)] = true;
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}
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}
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// add all hypenated properties as well
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for (var _property in unitlessProperties) {
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unitlessProperties[(0, _hyphenateProperty2.default)(_property)] = true;
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}
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function isUnitlessProperty(property) {
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return unitlessProperties.hasOwnProperty(property);
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}
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module.exports = exports['default'];
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