@affrae/fib-tools NPM

@affrae/fib-tools

This module provides helper functions for the Fibonacci sequence.

Get the nth Number

const {getNumber} = require('@affrae/fib-tools')
assert.strictEqual(getNumber(8), 21)

Get a List of Numbers

const {getList} = require('@affrae/fib-tools')
assert.strictDeepEqual(getList(8), [0, 1, 1, 2, 3, 5, 8, 13, 21])

Get a Sequence of Numbers

const {getSequence} = require('@affrae/fib-tools')

const seq = getSequence()

for (const n of seq) {
  console.log(n) // The next Fibonacci number in the sequence
}

Acknowledgements

This is openly and heavily borrowed from Jonathan Clem's fib-tools project, and he is listed as copyright owner in the MIT License. I used this to teach myself ~LGTM and QL~ GitHub Advanced Security, along with GitHub Actions