Simple Emi calculator module

How to use :

/* let assume principal ammount = 4000000, Interest_Rate = 6.5 and No_of_month = 240

calculateEmi(principal_ammount, Interest_Rate, No_of_month) */

const {calculateEmi, calculateInterest} = require('emi-calculator-by-rravindra');

const s = calculateEmi(4000000, 6.5, 240); //{ EMI: '29823', Total: '7157502', Interest: 3157502 }

const t = calculateInterest(4000000, 6.5, 240);//{ simple_interst: 62400000, compound_interst: 14654322291810.205 }