@lavadrop/fib

Part of a library of zero-dependency npm modules that do just one thing.

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min + gzip | 99 bytes

source

A Fibonacci sequence generator.

Usage

import fib from '@lavadrop/fib'

const fibs = fib()
fibs.next() // { done: false, value: 0 }
fibs.next() // { done: false, value: 1 }
fibs.next() // { done: false, value: 1 }
fibs.next().value
// => 2

Parameters

none

Returns

A Fibonacci sequence iterator. It never ends, so the result of next() will always contain done: false.

Return type

Generator<number, number, number>