2018-04-24---vue学习

Object.freeze(obj)

阻止修改属性

filters

//直接放组件选项
filters: {
    pluralize: (n, w) => n === 1 ? w : w + 's',
    capitalize: s => s.charAt(0).toUpperCase() + s.slice(1)
  }
// 使用
{{ remaining | pluralize('item') }}

import export 简写

export { default as CommentDropdown } from './Comment'