mongojs-paginate

Query pagination helper for mongojs.

Installation

npm install mongojs-paginate

Usage

var paginate = require('mongojs-paginate');

// Create a mongojs query
var query = db.commits
  .find(res.locals.filter)
  .sort({ index : -1 });

// Feed the query into paginate query function. Paging object with page and limit fields is required!
paginate(query, { limit : 3, page : 1 }, function(err, result) {
  // Result:
  // items: containing items of the desired page
  // itemCount: non paged count of items returned by query
  // page: current page
  // pageCount: Number of pages
  // limit: Number of items returned by page
  // next: index of the next page or undefined if no next page exists
  // hasNext: true if next page exists otherwise false
  // previous: index of the previous page or undefined if no previous page exists
  // hasPrevious: true if previous page exists otherwise false
});