cbs

传入二维数组，返回二维数组的所有排列组合

安装

npm i cbs

测试

npm run test

使用

import cbs from 'cbs';

const arr = [
    ['黑色', '白色', '金色'],
    ['16G', '32G', '256G', '512G'],
    ['4.7', '5.5', '7.3'],
];
(async () => {
    const res = await cbs(arr);
    console.log('Input:', arr);
    console.log('Output:', res);
})()

输出

[
  [ '黑色', '16G', '4.7' ],
  [ '白色', '16G', '4.7' ],
  [ '金色', '16G', '4.7' ],
  [ '黑色', '32G', '4.7' ],
  [ '白色', '32G', '4.7' ],
  [ '金色', '32G', '4.7' ],
  [ '黑色', '256G', '4.7' ],
  [ '白色', '256G', '4.7' ],
  [ '金色', '256G', '4.7' ],
  [ '黑色', '512G', '4.7' ],
  [ '白色', '512G', '4.7' ],
  [ '金色', '512G', '4.7' ],
  [ '黑色', '16G', '5.5' ],
  [ '白色', '16G', '5.5' ],
  [ '金色', '16G', '5.5' ],
  [ '黑色', '32G', '5.5' ],
  [ '白色', '32G', '5.5' ],
  [ '金色', '32G', '5.5' ],
  [ '黑色', '256G', '5.5' ],
  [ '白色', '256G', '5.5' ],
  [ '金色', '256G', '5.5' ],
  [ '黑色', '512G', '5.5' ],
  [ '白色', '512G', '5.5' ],
  [ '金色', '512G', '5.5' ],
  [ '黑色', '16G', '7.3' ],
  [ '白色', '16G', '7.3' ],
  [ '金色', '16G', '7.3' ],
  [ '黑色', '32G', '7.3' ],
  [ '白色', '32G', '7.3' ],
  [ '金色', '32G', '7.3' ],
  [ '黑色', '256G', '7.3' ],
  [ '白色', '256G', '7.3' ],
  [ '金色', '256G', '7.3' ],
  [ '黑色', '512G', '7.3' ],
  [ '白色', '512G', '7.3' ],
  [ '金色', '512G', '7.3' ]
]