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'
