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group-array

WebJar for group-array

Лицензия

Лицензия

MIT
Группа

Группа

org.webjars.npm
Идентификатор

Идентификатор

group-array
Последняя версия

Последняя версия

0.3.3
Дата

Дата
Тип

Тип

jar
Описание

Описание

group-array
WebJar for group-array
Ссылка на сайт

Ссылка на сайт

http://webjars.org
Система контроля версий

Система контроля версий

https://github.com/doowb/group-array

Скачать group-array

Имя Файла Размер
group-array-0.3.3.pom
group-array-0.3.3.jar 7 KB
group-array-0.3.3-sources.jar 22 bytes
group-array-0.3.3-javadoc.jar 22 bytes
Обзор

Как подключить последнюю версию

<!-- https://jarcasting.com/artifacts/org.webjars.npm/group-array/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>group-array</artifactId>
    <version>0.3.3</version>
</dependency>
// https://jarcasting.com/artifacts/org.webjars.npm/group-array/
implementation 'org.webjars.npm:group-array:0.3.3'
// https://jarcasting.com/artifacts/org.webjars.npm/group-array/
implementation ("org.webjars.npm:group-array:0.3.3")
'org.webjars.npm:group-array:jar:0.3.3'
<dependency org="org.webjars.npm" name="group-array" rev="0.3.3">
  <artifact name="group-array" type="jar" />
</dependency>
@Grapes(
@Grab(group='org.webjars.npm', module='group-array', version='0.3.3')
)
libraryDependencies += "org.webjars.npm" % "group-array" % "0.3.3"
[org.webjars.npm/group-array "0.3.3"]

Зависимости

compile (6)

Идентификатор библиотеки Тип Версия
org.webjars.npm : arr-flatten jar [1.0.1,2)
org.webjars.npm : split-string jar [1.0.1,2)
org.webjars.npm : union-value jar [0.2.3,0.3)
org.webjars.npm : kind-of jar [3.1.0,4)
org.webjars.npm : for-own jar [0.1.4,0.2)
org.webjars.npm : get-value jar [2.0.6,3)

Модули Проекта

Данный проект не имеет модулей.

group-array NPM version NPM monthly downloads NPM total downloads Linux Build Status

Group array of objects into lists.

Please consider following this project's author, Brian Woodward, and consider starring the project to show your ❤️ and support.

(TOC generated by verb using markdown-toc)

Install

Install with npm:

$ npm install --save group-array

Usage

var groupArray = require('group-array');

Examples

var arr = [
  {tag: 'one', content: 'A'},
  {tag: 'one', content: 'B'},
  {tag: 'two', content: 'C'},
  {tag: 'two', content: 'D'},
  {tag: 'three', content: 'E'},
  {tag: 'three', content: 'F'}
];

// group by the `tag` property
groupArray(arr, 'tag');

results in:

{
  one: [
    {tag: 'one', content: 'A'},
    {tag: 'one', content: 'B'}
  ],
  two: [
    {tag: 'two', content: 'C'},
    {tag: 'two', content: 'D'}
  ],
  three: [
    {tag: 'three', content: 'E'},
    {tag: 'three', content: 'F'}
  ]
}

Group by multiple, deeply nested properties

// given an array of object, like blog posts...
var arr = [
  { data: { year: '2016', tag: 'one', month: 'jan', day: '01'}, content: '...'},
  { data: { year: '2016', tag: 'one', month: 'jan', day: '01'}, content: '...'},
  { data: { year: '2016', tag: 'one', month: 'jan', day: '02'}, content: '...'},
  { data: { year: '2016', tag: 'one', month: 'jan', day: '02'}, content: '...'},
  { data: { year: '2016', tag: 'one', month: 'feb', day: '10'}, content: '...'},
  { data: { year: '2016', tag: 'one', month: 'feb', day: '10'}, content: '...'},
  { data: { year: '2016', tag: 'one', month: 'feb', day: '12'}, content: '...'},
  { data: { year: '2016', tag: 'one', month: 'feb', day: '12'}, content: '...'},
  { data: { year: '2016', tag: 'two', month: 'jan', day: '14'}, content: '...'},
  { data: { year: '2016', tag: 'two', month: 'jan', day: '14'}, content: '...'},
  { data: { year: '2016', tag: 'two', month: 'jan', day: '16'}, content: '...'},
  { data: { year: '2016', tag: 'two', month: 'jan', day: '16'}, content: '...'},
  { data: { year: '2016', tag: 'two', month: 'feb', day: '18'}, content: '...'},
  { data: { year: '2017', tag: 'two', month: 'feb', day: '18'}, content: '...'},
  { data: { year: '2017', tag: 'two', month: 'feb', day: '10'}, content: '...'},
  { data: { year: '2017', tag: 'two', month: 'feb', day: '10'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'jan', day: '01'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'jan', day: '01'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'jan', day: '02'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'jan', day: '02'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'feb', day: '01'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'feb', day: '01'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'feb', day: '02'}, content: '...'},
  { data: { year: '2017', tag: 'three', month: 'feb', day: '02'}, content: '...'}
]

Pass a list or array of properties:

groupArray(arr, 'data.year', 'data.tag', 'data.month', 'data.day');

Results in something like this: (abbreviated)

{ '2016': 
   { one: 
      { jan: 
         { '01': 
            [ { data: { year: '2016', tag: 'one', month: 'jan', day: '01' },
                content: '...' },
              { data: { year: '2016', tag: 'one', month: 'jan', day: '01' },
                content: '...' } ],
           '02': 
            [ { data: { year: '2016', tag: 'one', month: 'jan', day: '02' },
                content: '...' },
              { data: { year: '2016', tag: 'one', month: 'jan', day: '02' },
                content: '...' } ] },
        feb: 
         { '10': 
            [ { data: { year: '2016', tag: 'one', month: 'feb', day: '10' },
                content: '...' },
              { data: { year: '2016', tag: 'one', month: 'feb', day: '10' },
                content: '...' } ],
           '12': 
            [ { data: { year: '2016', tag: 'one', month: 'feb', day: '12' },
                content: '...' },
              { data: { year: '2016', tag: 'one', month: 'feb', day: '12' },
                content: '...' } ] } },
     two: 
      { jan: 
         { '14': 
            [ { data: { year: '2016', tag: 'two', month: 'jan', day: '14' },
                content: '...' },
              { data: { year: '2016', tag: 'two', month: 'jan', day: '14' },
                content: '...' } ],
           '16': 
            [ { data: { year: '2016', tag: 'two', month: 'jan', day: '16' },
                content: '...' },
              { data: { year: '2016', tag: 'two', month: 'jan', day: '16' },
                content: '...' } ] },
        feb: 
         { '18': 
            [ { data: { year: '2016', tag: 'two', month: 'feb', day: '18' },
                content: '...' } ] } } },
  '2017': 
   { two: 
      { feb: 
         { '10': 
            [ { data: { year: '2017', tag: 'two', month: 'feb', day: '10' },
                content: '...' },
              { data: { year: '2017', tag: 'two', month: 'feb', day: '10' },
                content: '...' } ],
           '18': 
            [ { data: { year: '2017', tag: 'two', month: 'feb', day: '18' },
                content: '...' } ] } },
     three: 
      { jan: 
         { '01': 
            [ { data: { year: '2017', tag: 'three', month: 'jan', day: '01' },
                content: '...' },
              { data: { year: '2017', tag: 'three', month: 'jan', day: '01' },
                content: '...' } ],
           '02': 
            [ { data: { year: '2017', tag: 'three', month: 'jan', day: '02' },
                content: '...' },
              { data: { year: '2017', tag: 'three', month: 'jan', day: '02' },
                content: '...' } ] },
        feb: 
         { '01': 
            [ { data: { year: '2017', tag: 'three', month: 'feb', day: '01' },
                content: '...' },
              { data: { year: '2017', tag: 'three', month: 'feb', day: '01' },
                content: '...' } ],
           '02': 
            [ { data: { year: '2017', tag: 'three', month: 'feb', day: '02' },
                content: '...' },
              { data: { year: '2017', tag: 'three', month: 'feb', day: '02' },
                content: '...' } ] } } } }

About

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Running Tests

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

$ npm install && npm test
Building docs

(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)

To generate the readme, run the following command:

$ npm install -g verbose/verb#dev verb-generate-readme && verb

Related projects

You might also be interested in these projects:

Contributors

Commits Contributor
32 doowb
13 jonschlinkert
2 johlym
1 cperryk

Author

Brian Woodward

License

Copyright © 2019, Brian Woodward. Released under the MIT License.

This file was generated by verb-generate-readme, v0.8.0, on July 22, 2019.

Версии библиотеки

Версия
0.3.3