Installation

Using npm:

$ npm i is-empty-ls

Vue 中使用示例

import { isEmpty } from 'is-empty-ls'
export default {
  mounted() {
    let a = ''
    console.log(isEmpty(a)) // true
    let b = null
    console.log(isEmpty(b)) // true
    let c = undefined
    console.log(isEmpty(c)) // true
    let obj1 = {}
    console.log(isEmpty(obj1)) // true
    let obj2 = { a: 1 }
    console.log(isEmpty(obj2)) // false
    let arr1 = []
    console.log(isEmpty(arr1)) // true
    let arr2 = [1]
    console.log(isEmpty(arr2)) // false
  },
}