@beardedtim/fp-iterators

FP Iterators

This makes sense, right?

Usage

import { map, take, from } from '@beardedtim/fp-iterators'

const iterator = from(1,2,3,4,5) 
[...iterator] // [1,2,3,4,5]

const doubled = map(x => x * 2, iterator)
[...doubled] // [2,4,6,8,10]

const first3 = take(3,doubled)
[...first3] // [2,4,6]

Most methods are also curried, so we can also do:

const double = map(x => x * 2),
      doubledIterator = double(iterator)
[...doubledIterator] // [2,4,6,8,10]

const take3 = take(3),
      first3 = take3(doubledIterator)
[...first3] // [2,4,6]

Curried Methods

• all
• at
• concat
• drop
• dropUntil
• filter
• find
• includes
• iterate
• join
• map
• range
• reduce
• some
• take
• takeUntil
• zip

Tests

You can run yarn run test for a single check, test:w for re-testing, or coverage to get a coverage report from Jest.

Contribution

Be sure to at least skim the Contributing file before making a PR or issue