futurevalue-rexy4

Future value annuity (excel in javascript);

npm instal FutureValue

you can use

1. Fv(rate, nper, pmt, pv, type)
2. Fvga(rate,nper,pmt, pv, growth)
3. Pmt(rate, nperiod, pv, fv, type)

example

const {Fv, Fvga, Pmt} = require("futurevalue-rexy4");