vue-vjs

Js extend for Vue and Vue template

Install

npm install vue-vjs

Usage

import { default as Vjs, incase, returnDeep } from 'vue-vjs'
Vue.use(Vjs)
// use Vue.use(Vjs) to use it in Vue template
// or use incase, returnDeep directly..

returnDeep (fix property of 'undefined')

const test = {
  a: {
    b: {
      c: {
        d: 'test'
      }
    }
  }
}
returnDeep(test)(['a', 'b', 'c', 'd'])
// 'test'
returnDeep(test)(['a', 'b', 'ffff', 'd'])
returnDeep(test)(['a', 'b', 'c', 'ffff'])
returnDeep(undefined)(['a', 'b', 'c', 'd'])
returnDeep(test)([undefined, 'b', 'c', 'd'])
// undefined

incase (switch)

incase(5)([
  // case 1
  x => x === 1,
  'is 1',
  // case 2
  () => 2,
  () => 'is 2',
  // case 3
  3,
  () => 'is 3'
  () => 4,
  'is 4'
], 'default value')
// ], () => 'default value')

in Vue template

import Vjs from 'vue-vjs'
Vue.use(Vjs)

{{
  vjs.incase(1)([
    1,
    'is 1'
  ])
}}