tokenSort(arr[,setting])

@setting
{
  field: String:'sort field for arr item'
  order: String: ['asc', 'desc']
  tokens: Object[Array][RegExp:String]: 'custom tokens'
}

@tokens {
    @exmaple
    number: [
      "[\\d.]+",
      "['零一二三四五六七八九十百千万亿']+",
    ]
}

tokenSort(arr[,field][,order])

@exmaple
tokenSort(arr, 'title') // field
tokenSort(arr, 'asc') // order
tokenSort(arr, 'title', 'asc') // field and order

@exmaple
 let arr =[{
    title: '第四章',
  }, {
    title: '第一章',
  }, {
    title: '第二章',
  },{
    title: '第七章last',
    _score: 0.3
  },{
    title: '第七章top',
    _score: 0.4
  }];

  tokenSort(arr, 'title')
  // Output [
  // {"title":"第一章"},
  // {"title":"第二章"},
  // {"title":"第四章"},
  // {"title":"第七章top","_score":0.4},
  // {"title":"第七章last","_score":0.3}
  // ]

const tokenSort = require('token-sort');

// Object::Array
let arr = [{
  title: '第四章'
},{
  title: '第一章',
}, {
  title: '第二章'
}];
tokenSort(arr, {
  field: 'title'
})
// equal to:
tokenSort(arr, 'title');

// String::Array
let longshort = [
  "第1章 课程3总结",
  "第1章 课程2概要分类",
  "第1章 课程1概要",
]
tokenSort(longshort);