vue hello world项目
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

38 lines
925 B

'use strict';
exports.name = 'removeNonInheritableGroupAttrs';
exports.type = 'perItem';
exports.active = true;
exports.description =
'removes non-inheritable group’s presentational attributes';
const {
inheritableAttrs,
attrsGroups,
presentationNonInheritableGroupAttrs,
} = require('./_collections');
/**
* Remove non-inheritable group's "presentation" attributes.
*
* @param {Object} item current iteration item
* @return {Boolean} if false, item will be filtered out
*
* @author Kir Belevich
*/
exports.fn = function (item) {
if (item.type === 'element' && item.name === 'g') {
for (const name of Object.keys(item.attributes)) {
if (
attrsGroups.presentation.includes(name) === true &&
inheritableAttrs.includes(name) === false &&
presentationNonInheritableGroupAttrs.includes(name) === false
) {
delete item.attributes[name];
}
}
}
};