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42 lines
904 B
JavaScript

'use strict';
var parsers = require('../parsers');
// <length> <length>? | inherit
// if one, it applies to both horizontal and verical spacing
// if two, the first applies to the horizontal and the second applies to vertical spacing
var parse = function parse(v) {
if (v === '' || v === null) {
return undefined;
}
if (v === 0) {
return '0px';
}
if (v.toLowerCase() === 'inherit') {
return v;
}
var parts = v.split(/\s+/);
if (parts.length !== 1 && parts.length !== 2) {
return undefined;
}
parts.forEach(function(part) {
if (parsers.valueType(part) !== parsers.TYPES.LENGTH) {
return undefined;
}
});
return v;
};
module.exports.definition = {
set: function(v) {
this._setProperty('border-spacing', parse(v));
},
get: function() {
return this.getPropertyValue('border-spacing');
},
enumerable: true,
configurable: true,
};