deep-empty-object

deep-empty-object.js

Intro

Check an object, if all or some of its leaf nodes are empty. It detects empty string, empty array, empty object, null, undefined in the target object.

Install

$ npm install deep-empty-object

Usage

import empty from 'deep-empty-object'
empty.all({
    foo: '',
    bar: []
}) // => true
 
empty.some({
    foo: {},
    bar: []
}) // => true
 
empty.all({
    foo: {
        baz:[]
    },
    bar: [false]
}) // => false
 
empty.some({
    foo: {
        baz: ''
    },
    bar: [true]
}) // => true

API

empty.all

• param {object} obj
• return {boolean} If all of the leaf nodes of the target object, include array, object, string, null, undefined are empty, it will be true, else, false.

empty.some

• param {object} obj
• return {boolean} If some of the leaf nodes of the target object, include array, object, string, null, undefined are empty, it will be true, else, false.

Develop

// Installation depends
npm run install
 
// Use fecs run Style Checker
npm run fecs
 
// Use jasmine run the test case
npm run test