JSFiddle - React, Tailwind, and code Playground

by srthapa927

JavaScript

var allUsers = {
    "student_a":{
        id:1,
        full_name:"ABC",
        address:"xyz",
        image:"image url"
    },
    "student_b":{
        id:2,
        full_name:"DEF",
        address:"",
        image:"image url"
    },
     "student_c":{
        id:3,
        full_name:"",
        address:"",
        image:""
    }
}

function _submitInfo(allUsers) {


        var empty_fields = Object.entries(allUsers).map(([key, value]) => {
            return _validateStudent(value)
        })

        alert(JSON.stringify(empty_fields))
        console.log(empty_fields)

    }

   function _validateStudent(studentInfo) {

        empty = 0;
        Object.entries(studentInfo).map(([key, value]) => {
            if (value == "") {
                empty++
            }
        })
        return empty

    }

   console.log( _submitInfo(allUsers))