paginationator

paginationator

Paginate an array into pages of items.

Install with npm

$ npm i paginationator --save

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 this for chaining

Example

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

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Running tests

Install dev dependencies:

$ npm i -d && npm test

Contributing

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

Author

Brian Woodward

• github/doowb
• twitter/doowb

License

Copyright © 2015 Brian Woodward Released under the MIT license.

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This file was generated by verb-cli on September 10, 2015.