fairmont-reactive
v2.0.0
Published
Functional reactive programming in JavaScript and CoffeeScript.
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16,557
Readme
Fairmont-Reactive
Fairmont-Reactive is a JavaScript library for functional reactive programming. It's part of the Fairmont library. You can use it by itself, or simply as part of the Fairmont library.
Installation
npm install fairmont-reactive
Examples
Here's a simple reactive Web app implementing a counter using Fairmont's Reactive programming functions.
In JavaScript:
var $ = require("jquery"),
F = require("fairmont");
$(function() {
var data = { counter: 0 };
F.go([
F.events("click", $("a[href='#increment']")),
F.map(function() { data.counter++; })
]);
F.go([
F.events("change", F.observe(data)),
F.map(function() {
$("p.counter")
.html(data.counter);
})
]);
});
In CoffeeScript:
{start, flow, events, map, observe} = require "fairmont-reactive"
$ = require "jquery"
$ ->
data = counter: 0
go [
events "click", $("a[href='#increment']")
map -> data.counter++
]
go [
events "change", observe data
map ->
$("p.counter")
.html data.counter
]
You can run this example or look at our other reactive examples:
Documentation
Check out the wiki for an getting started guides, tutorials, and reference documentation.
Status
[Fairmont][0] is still under heavy development and is beta
quality, meaning you should probably not use it in your production code.
Roadmap
You can get an idea of what we're planning by looking at the [issues list][200]. If you want something that isn't there, and you think it would be a good addition, please open a ticket.