Hoplon
Hoplon is a set of tools and libraries for making web applications.
Hoplon provides a compiler for web application frontend development, and includes
the following libraries as dependencies to complete the stack:
- Javelin: a spreadsheet-like dataflow library for managing client
state. Hoplon tightly integrates with Javelin to reactively bind DOM
elements to the underlying Javelin cell graph. - Castra: a full-featured RPC library for Clojure and
ClojureScript, providing the serverside environment. (optional)
Quickstart
Install Boot and then generate a starter project with:
boot -d boot/new new -t hoplon -n hoplon-starter-project
Example
src/pages/index.cljs:
(page "index.html")
(ns ^{:hoplon/page "index.html"} pages.index
(:require [hoplon.core :as h :refer [div ul li html head title body h1 span p button text]]
[javelin.core :as j :refer [cell cell=]]
[hoplon.jquery]))
(defn my-list [& items]
(div
:class "my-list"
(apply ul (map #(li (div :class "my-list-item" %)) items))))
(def clicks (cell 0))
(html
(head
(title "example page"))
(body
(h1 "Hello, Hoplon")
(my-list
(span "first thing")
(span "second thing"))
(p (text "You've clicked ~{clicks} times, so far."))
(button :click #(swap! clicks inc) "click me")))
Browser Support
Hoplon has been thoroughly tested on desktop and mobile devices against the
following browsers:
Note that the
objectelement is not implemented for IE 8, and that older
browsers that predate HTML 5 elements such asAudioandVideowill not render
them. Additionally, boot development tasks such asboot-reloadand
boot-cljs-repl, which inject scripts into the browser to function, do not
support IE 8 (which errors when output is written to the console without the
developer tools open). Testing against these browsers is best done with simple
or advanced optimizations turned on.
Documentation
- http://hoplon.io
- Design Document (early version)
- The Wiki
Demos
Hacking
# build and install locally
boot develop
Contributors
This project exists thanks to all the people who contribute.
Backers
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Sponsors
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License
Copyright (c) Alan Dipert and Micha Niskin. All rights reserved.
The use and distribution terms for this software are covered by the Eclipse
Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php) which can
be found in the file epl-v10.html at the root of this distribution. By using
this software in any fashion, you are agreeing to be bound by the terms of
this license. You must not remove this notice, or any other, from this software.