Fibonacci

Port of fibonacci-go for Deno.

Utilities for the Fibonacci Number and Sequence.

You can get this package by nest.land or deno.land.

Usage

This package exposes four functions, fibonacci, fibonacciSequence, fibonacciSync and fibonacciSync.

import fibonacci, {
  fibonacciSequence,
} from "https://deno.land/x/fibonacci/mod.ts";

console.log(await fibonacci(9)); // 34
console.log(await fibonacciSequence(4)); // [ 0, 1, 1, 2]

CLI Tool

This project contains a cli tool, it is made to give an example of use mainly.

Install it

deno install https://deno.land/x/fibonacci/cli.ts

For more info check this.

You can also get a binary from releases.

Usage

• If you just run the command, it will print all the commands available:

$ fibonacci

Options:
  --number    Print the Nth Fibonacci Number
  --sequence  Print an array with the first N numbers in the Fibonacci sequence

• Get the Nth Fibonacci Number:

$ fibonacci --number 3
2

• Get an Array with the first N numbers of the Fibonacci Sequence:

$ fibonacci --sequence 3
[ 0, 1, 1 ]

License

This package is licensed under the MIT License.