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paginationator

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  • License MIT

Paginate an array into pages of items.

Package Exports

  • paginationator

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (paginationator) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

paginationator NPM version NPM downloads Build Status

Paginate an array into pages of items.

Install

Install with npm:

$ npm install --save paginationator

image

Usage

var paginationator = require('paginationator');

API

paginationator

Paginate an array with given options and return a Page object containing an array of pages with pagination information.

Params

  • arr {Array}: Array of items to paginate
  • options {Object}: Additional options to control pagination
  • options.limit {Number}: Number of items per page (defaults to 10)
  • returns {Object}: paginated pages

Example

var pages = paginationator([1, 2, 3, 4, 5], {limit: 2});
//=> { pages: [
//=>   { idx: 0, total: 3, current: 1, items: [1, 2], first: 1, last: 3, next: 2 },
//=>   { idx: 1, total: 3, current: 2, items: [3, 4], first: 1, last: 3, prev: 1, next: 3 },
//=>   { idx: 2, total: 3, current: 3, items: [5], first: 1, last: 3, prev: 2 }
//=> ]}

Page

Page constructor

Params

  • page {Object}: optional page object to populate initial values.

Example

var page = new Page();

Pages

Pages constructor

Params

  • pages {Array}: Optional array of pages to initialize the pages array.

Example

var pages = new Pages();

.addPage

Add a page to the list.

Params

  • page {Object}: Plain object or instance of a Page
  • returns {Object}: Returns the instance for chaining

Example

pages.addPage({items: [1, 2, 3]});

.addPages

Add an array of pages to the list.

Params

  • pages {Object}: Array of page objects
  • returns {Object}: Returns the instance for chaining

Example

pages.addPages([...]);

About

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Contributing

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

Building docs

(This document was generated by verb-generate-readme (a verb generator), please don't edit the readme directly. Any changes to the readme must be made in .verb.md.)

To generate the readme and API documentation with verb:

$ npm install -g verb verb-generate-readme && verb

Running tests

Install dev dependencies:

$ npm install -d && npm test

Author

Brian Woodward

License

Copyright © 2016, Brian Woodward. Released under the MIT license.

This file was generated by verb, v0.9.0, on July 19, 2016.