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Ender Roundup: tablesort.js, Moment.js, jwerty, SelectNav.js, ender-events, ender-assert, Categorizr.js, Arbiter

Rod Vagg

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frameworks libraries date history node modules time keyboard ender responsive

Ender Roundup: tablesort.js, Moment.js, jwerty, SelectNav.js, ender-events, ender-assert, Categorizr.js, Arbiter

Posted by Rod Vagg on .
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frameworks libraries date history node modules time keyboard ender responsive

Ender Roundup: tablesort.js, Moment.js, jwerty, SelectNav.js, ender-events, ender-assert, Categorizr.js, Arbiter

Posted by Rod Vagg on .
You can send in your Ender-related projects for review through our contact form or @dailyjs. Be sure to also update the Ender package list page on the Ender wiki.

tablesort.js

tablesort.js (GitHub: tristen/tablesort, npm / Ender: tablesort) by Tristen Brown is a dependency-free sorting library for HTML tables. tablesort.js can be invoked stand-alone via new Tablesort(document.getElementById('table-id')) or $('#table-id').tablesort() method from within Ender.

Olivier Vaillancourt has written a small review of tablesort.js for use in Ender on Twitter Bootstrap tables.

Moment.js

Moment.js (GitHub: timrwood/moment, npm / Ender: moment) by Tim Wood is small, yet very comprehensive date and time handling library.

Moment.js

Moment.js was mentioned last year on DailyJS but it now has a simple Ender bridge allowing you to pack it neatly into Ender builds for use via $.ender(). Plus, it's an absolutely fantastic library for anything date/time related so it's worth mentioning again. Be sure to scan the docs to see just how much this library can do.

$.moment().add('hours', 1).fromNow(); // "1 hour ago"

// manipulate
$.moment().add('days', 7).subtract('months', 1).year(2009).hours(0).minutes(0).seconds(0);

// parse dates in different formats
var day = $.moment("12-25-1995", "MM-DD-YYYY");

var a = $.moment([2010, 1, 14, 15, 25, 50, 125]);  
a.format("dddd, MMMM Do YYYY, h:mm:ss a"); // "Sunday, February 14th 2010, 3:25:50 pm"  
a.format("ddd, hA"); // "Sun, 3PM"

// operate on different 'moment' objects
var a = $.moment([2007, 0]);  
var b = $.moment([2008, 5]);  
a.diff(b, 'years'); // 1  
a.diff(b, 'years', true); // 1.5  

The project maintainers also follow a rigorous release methodology, making great use of git branches, something that is not often found on smaller open source libraries.

jwerty

jwerty (GitHub: keithamus/jwerty, Licence: MIT, npm / Ender: jwerty) by Keith Cirkel is a small keyboard event handling library which can bind, fire and assert key combination strings against elements and events.

$.key('ctrl+shift+P', function () { [...] });
$.key('⌃+⇧+P', function () { [...] });

// specify optional keys
$.key('⌃+⇧+P/⌘+⇧+P', function () { [...] });

// key sequences
$.key('↑,↑,↓,↓,←,→,←,→,B,A,↩', function () { [...] });

// pass in a selector to bind a shortcut local to that element
$.key('⌃+⇧+P/⌘+⇧+P', function () { [...] }, 'input.email', '#myForm');

// use `$.event` as a decorator, to bind events your own way
$('#myinput').bind('keydown', $.keyEvent('⌃+⇧+P/⌘+⇧+P', function () { [...] }));

// use `$.isKey` to check a key combo against a keyboard event
function (event) {  
    if ( $.isKey('⌃+⇧+P', event) ) { [...] }
}

// use `$.fireKey` to send keyboard events to other places
$.fireKey('enter', 'input:first-child', '#myForm');

SelectNav.js

SelectNav.js (GitHub: lukaszfiszer/selectnav.js, npm / Ender: selectnav.js) by Lukasz Fiszer is a small library that will convert your website's navigation into a <select> menu. Used together with media queries it helps you to create a space saving, responsive navigation for small screen devices. SelectNav.js is inspired by TinyNav.js for jQuery.

ender-events and ender-assert

ender-events (GitHub: amccollum/ender-events, Licence: MIT, npm / Ender: ender-events) and ender-assert (GitHub: amccollum/ender-assert, Licence: MIT, npm / Ender: ender-assert) are two packages by Andrew McCollum, previously bundled in his node-compat library. ender-events gives you an implementation of the NodeJS EventEmitter class in your browser, while ender-assert gives you a browser version of the NodeJS assert module.

Andrew also has a tiny extension to Bonzo, the DOM utility included in Ender's starter pack (The Jeesh), named ender-remove that simply triggers a 'remove' event when nodes are removed from the DOM. Which can be helpful for performing clean-up actions.

Categorizr.js

Categorizr.js (GitHub: Skookum/categorizr.js, Licence: MIT, npm / Ender: categorizr) by Dustan Kasten is a JavaScript port of the Categorizr PHP script by Brett Jankord.

Categorizr gives you $.isDesktop() $.isTablet() $.isTV() $.isMobile() methods to determine the current device.

Arbiter

Arbiter (GitHub: iamdustan/arbiter, Licence: MIT, npm / Ender: arbiter) also by Dustan Kasten is a tiny library for managing the HTML5 history interface via pushState(), using AJAX requests to load new content upon request.