brrrr-node

BRRRR real estate calculations that can be imported into node projects

How To Install • How To Use • How To Clone • How To Run Tests • Credits • Support • License

How To Install

To add these calculations to your node application, you'll need Git and Node.js (which comes with npm) installed on your computer. From your command line:

# Install this repository
$ npm install alfreema/brrrr-node

How To Use

In your node application, require the plugin and call the calculate function.

const brrrrNode = require('brrrr-node');

const strategy = {
  buy: {
    property: {
      price: 100000,
      propertyTaxRate: 1.2,
      insuranceRate: 0.6,
      maintenanceRate: 0.3
    },
    loan: {
      type: 'buyAndRehabHardMoneyLoan',
      loanToValueRatio: 80,
      interestRate: 10,
      loanTermMonths: 12,
      closingCostRate: 2
    }
  },
  rehab: {
    afterRepairValue: 200000,
    repairCosts: 50000,
    monthsToCompleteRepairs: 6
  },
  rent: {
    monthlyRent: 1800,
    propertyManagementRate: 6,
    vacancyRate: 5
  },
  refinance: {
    loan: {
      type: 'debtServiceCoverageRatioLoan',
      loanToValueRatio: 75,
      interestRate: 8,
      loanTermMonths: 12*30,
      closingCostRate: 2
    }
  },
  repeat: {
  }
}

const brrrr = brrrrNode.simulate(strategy);
console.log(brrrr)
// ...

How To Clone

If you would like a copy of the repository to review or run tests against you can clone the repository with:

# Clone the repository
$ git clone [email protected]:alfreema/brrrr-node

# Install dependencies
$ npm i

How To Run Tests

All functions are tested using the Jest testing framework. To run the tests:

# Run the tests
$ npm test

Note If you get any errors, please report them!

Credits

This software uses the following open source packages:

• Node.js
• jest

Support

License

MIT

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