text: import baseComponent from '../helpers/baseComponent'
  import classNames from '../helpers/classNames'
  
  baseComponent({
      relations: {
          '../step/index': {
              type: 'child',
              observer() {
                  this.debounce(this.updateCurrent)
              },
          },
      },
      properties: {
          prefixCls: {
              type: String,
              value: 'wux-steps',
          },
          current: {
              type: Number,
              value: 0,
              observer: 'updateCurrent',
          },
          // status: {
          //     type: String,
          //     value: '',
          // },
          direction: {
              type: String,
              value: 'horizontal',
          },
      },
      methods: {
          updateCurrent() {
              const elements = this.getRelationNodes('../step/index')
              const { current, direction } = this.data
  
              if (elements.length > 0) {
                  elements.forEach((element, index) => {
                      element.updateCurrent({
                          length: elements.length,
                          index,
                          current,
                          direction,
                      })
                  })
              }
          }
      }
  })
  