litejs

@version    0.10.2
@date       2016-09-12
@stability  2 - Unstable

LiteJS

A small, high-performance, feature-rich JavaScript framework for building single-page applications. LiteJS is an excellent choice for complex user interfaces that are redrawn often.

Weighing in at just 25KB (11KB gzipped), it includes everything you need to build a modern web application:

No dependencies.

See a working example with a source code in 80 lines.

It also supports SVG elements, so it is possible to build full SVG single-page applications.
See a example with a source code in 60 lines.

Overview

In short - an application consists of a presentation layer (UI) and a data layer (Model).

Presentation layer

Most template engines translates its own custom syntax to HTML string and then let browsers to parse HTML into a DOM.

HTML is a markup language for building DOM tree from a string.

LiteJS have a DOM-aware template engine, that bypasses HTML string part and turns templates directly to DOM nodes.

Declare elements and attributes with clear, well-indented CSS selectors.

a#123.link.bold[href="#A"] My link
ul
	li Item A
	li Item B
.footer>button:disabled[title=go]

becomes

<a id="123" class="link bold" href="#A">My link</a>
<ul>
	<li>Item A</li>
	<li>Item B</li>
</ul>
<div class="footer">
	<button disabled="disabled" title="go"></button>
</div>

Built-in plugins

Plugins starts with @ in template files.

@el menu
	ul
		@el row
			li.my-row
				i.icon
				b
					@child
		row.first
			a[href="#home"] Home
		row.last
			a[href="#page/about"] About
	hr

@el footer
	.footer
		hr
		i Bye

@view home #body
	menu
	h1 Home
	footer

@view page/{pageName} #body
	menu
	h1 Welcome to {route.pageName} page!
	section Hello World!
	footer

See it in action

Built-in bindings

Bindings starts with & in template files.

a[href="#x"]
    &class: "is-selected", Math.random() > .5
    &txt: this.href

Api

Defined global variables

// Optional path for views, default = ""
View.base = "/js/views/"

// Define starting point in DOM
View("body", document.body)

// Default view
View.main = "home"

// El.data is a root scope for elements, make View visible for templates
El.data.View = View

Licence

Copyright (c) 2013-2016 Lauri Rooden <[email protected]>
The MIT License

Since 2013 to 2015