BJ_web_developers / cityOperationCenter

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node_modules/element-ui/src/utils/vdom.js 289 Bytes
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2a09d1a4   liuqimichale   添加宜春 天水 宣化 
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  import { hasOwn } from 'element-ui/src/utils/util';
  
  export function isVNode(node) {
    return node !== null && typeof node === 'object' && hasOwn(node, 'componentOptions');
  };
  
  export function getFirstComponentChild(children) {
    return children && children.filter(c => c && c.tag)[0];
  };