JSFiddle - React, Tailwind, and code Playground

by nwali

JavaScript

var dict = {
  "agents": [
    {
      "options": {
        "url": "http://free.ipwhois.io/json/"
      }
    },
  ]
}

var dict0 = {
  "agents": [
    {
      "options": {
        "url": ""
      }
    },
  ]
}

var dict1 = {
  "agents": []
}

var dict2 = {
  "agents": [
    {},
  ]
}

console.log(_.isEmpty(dict.agents))
console.log(_.isEmpty(dict1.agents))
console.log(_.isEmpty(dict2.agents))
console.log(_.isEmpty(dict0.agents[0].options.url))
console.log(_.isEmpty(dict0.agents[0].options.msg))