JSFiddle - React, Tailwind, and code Playground

by Sulthan Allaudeen

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore.js"></script>

JavaScript

var customer = [{
    id: 1,
    name: 'sulthan'
  },
  {
    id: 2,
    name: 'anand'
  }
];
var loan = [{
  id: 1,
  customer_id: 2,
  loan: 500
}, {
  id: 2,
  customer_id: 1,
  loan: 100
}, {
  id: 3,
  customer_id: 2,
  loan: 100
}];
var customerList = [];
for (let index = 0; index < loan.length; index++) {
  var element = loan[index];
  console.log(element.customer_id)
  var foundCustomer = _.findWhere(customer, {
    id: element.customer_id
  });
  var jsonObject = {
  loan_id : element.id,
  customer_id : foundCustomer.id,
  name : foundCustomer.name,
  loan : element.loan,
  }
  customerList.push(jsonObject)
}

console.log(customerList)