array-map-sorted

array-map-sorted

Compare two sorted arrays, and map the items of the first map to matched ones.

Install

$ npm install array-map-sorted

Usage

import map from 'array-map-sorted'

map(
  [
    // 1 matches 4
    1,
    // 2 starts to match from 5 (4 has already been matched), and no matches
    2,
    // 3 starts to match from 5, and matches 9
    3
  ],
  [4, 5, 7, 9],
  (a, b) => b % a === 0
)

// [4, undefined, 9]

map(array, relative, mapper, defaultValue = 1)

Returns Array

License

MIT