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'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = normalizeBorder;
var _postcssValueParser = require('postcss-value-parser');
// border: <line-width> || <line-style> || <color>
// outline: <outline-color> || <outline-style> || <outline-width>
const borderWidths = ['thin', 'medium', 'thick'];
const borderStyles = ['none', 'auto', // only in outline-style
'hidden', 'dotted', 'dashed', 'solid', 'double', 'groove', 'ridge', 'inset', 'outset'];
function normalizeBorder(border) {
const order = { width: '', style: '', color: '' };
border.walk(node => {
const { type, value } = node;
if (type === 'word') {
if (~borderStyles.indexOf(value.toLowerCase())) {
order.style = value;
return false;
}
if (~borderWidths.indexOf(value.toLowerCase()) || (0, _postcssValueParser.unit)(value.toLowerCase())) {
if (order.width !== '') {
order.width = `${order.width} ${value}`;
return false;
}
order.width = value;
return false;
}
order.color = value;
return false;
}
if (type === 'function') {
if (value.toLowerCase() === 'calc') {
order.width = (0, _postcssValueParser.stringify)(node);
} else {
order.color = (0, _postcssValueParser.stringify)(node);
}
return false;
}
});
return `${order.width} ${order.style} ${order.color}`.trim();
};
module.exports = exports['default'];