@mucfe/matui/src/mixins/migrating.js

基于Vue和ElementUi的PC组件库

import { kebabCase } from 'mat-ui/src/utils/util'
/**
 * Show migrating guide in browser console.
 *
 * Usage:
 * import Migrating from 'mat-ui/src/mixins/migrating';
 *
 * mixins: [Migrating]
 *
 * add getMigratingConfig method for your component.
 *  getMigratingConfig() {
 *    return {
 *      props: {
 *        'allow-no-selection': 'allow-no-selection is removed.',
 *        'selection-mode': 'selection-mode is removed.'
 *      },
 *      events: {
 *        selectionchange: 'selectionchange is renamed to selection-change.'
 *      }
 *    };
 *  },
 */
export default {
  mounted () {
    if (process.env.NODE_ENV === 'production') return
    if (!this.$vnode) return
    const { props = {}, events = {} } = this.getMigratingConfig()
    const { data, componentOptions } = this.$vnode
    const definedProps = data.attrs || {}
    const definedEvents = componentOptions.listeners || {}

    for (let propName in definedProps) {
      propName = kebabCase(propName) // compatible with camel case
      if (props[propName]) {
        console.warn(`[Element Migrating][${this.$options.name}][Attribute]: ${props[propName]}`)
      }
    }

    for (let eventName in definedEvents) {
      eventName = kebabCase(eventName) // compatible with camel case
      if (events[eventName]) {
        console.warn(`[Element Migrating][${this.$options.name}][Event]: ${events[eventName]}`)
      }
    }
  },
  methods: {
    getMigratingConfig () {
      return {
        props: {},
        events: {}
      }
    }
  }
}