sku-rank

:fire: a sku rank helper

install

npm i sku-rank

es6

import rank from 'sku-rank'

commonjs

const rank = require('sku-rank').default

usage

let data = [
    ['白色', '黑色', '灰色'],
    ['S', 'M', 'L'],
    ['真皮', '尼龙']
]
let ret = rank(data, 'item')

// return 
[ 
  [ '白色', 'S', '真皮' ],
  [ '白色', 'S', '尼龙' ],
  [ '白色', 'M', '真皮' ],
  [ '白色', 'M', '尼龙' ],
  [ '白色', 'L', '真皮' ],
  [ '白色', 'L', '尼龙' ],
  [ '黑色', 'S', '真皮' ],
  [ '黑色', 'S', '尼龙' ],
  [ '黑色', 'M', '真皮' ],
  [ '黑色', 'M', '尼龙' ],
  [ '黑色', 'L', '真皮' ],
  [ '黑色', 'L', '尼龙' ],
  [ '灰色', 'S', '真皮' ],
  [ '灰色', 'S', '尼龙' ],
  [ '灰色', 'M', '真皮' ],
  [ '灰色', 'M', '尼龙' ],
  [ '灰色', 'L', '真皮' ],
  [ '灰色', 'L', '尼龙' ]
]

mode

mode | description | sample | -|-|-| full (default) | Return item and index | [{ row: 1, column: 0, item: 'S' }] | index | Only return index | [1] | item | Only return item | ['S'] |