finCalc

A collection of javascript financial calculators. Works in browsers and Node.

Example

Here is an example of calculating simple interest, I = PRT.

var solution = finCalc.simpleInt({
  principle : 520,
  rate : .07,
  time : 12
})

console.log(solution.interest) // Outputs 436.8

Note that the returned object contains all the variables to the equation.

Here is another example, but this time we'll be solving T = I / (PR).

var solution = finCalc.simpleInt({
  interest : 436.80,
  principle : 520,
  rate : .07
})

console.log(solution.time) // Outputs 12

Usage

finCalc.simpleInt([values])

Calculates simple interest

• values - Object
  • interest - Number
  • principle - Number
  • rate - Number
  • time - Number

Development

Run this command in the repo to install development dependencies:

$ npm install

And run the tests:

$ npm test

License

MIT