Created
May 8, 2015 14:47
-
-
Save anonymous/1936eff6f5929fda08cb to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import Cycle from 'cyclejs'; | |
const { h, Rx } = Cycle; | |
// all html/svg element names << | |
var elements = [ | |
'a', | |
'abbr', | |
'address', | |
'area', | |
'article', | |
'aside', | |
'audio', | |
'b', | |
'base', | |
'bdi', | |
'bdo', | |
'big', | |
'blockquote', | |
'body', | |
'br', | |
'button', | |
'canvas', | |
'caption', | |
'cite', | |
'code', | |
'col', | |
'colgroup', | |
'data', | |
'datalist', | |
'dd', | |
'del', | |
'details', | |
'dfn', | |
'dialog', | |
'div', | |
'dl', | |
'dt', | |
'em', | |
'embed', | |
'fieldset', | |
'figcaption', | |
'figure', | |
'footer', | |
'form', | |
'h1', | |
'h2', | |
'h3', | |
'h4', | |
'h5', | |
'h6', | |
'head', | |
'header', | |
'hr', | |
'html', | |
'i', | |
'iframe', | |
'img', | |
'input', | |
'ins', | |
'kbd', | |
'keygen', | |
'label', | |
'legend', | |
'li', | |
'link', | |
'main', | |
'map', | |
'mark', | |
'menu', | |
'menuitem', | |
'meta', | |
'meter', | |
'nav', | |
'noscript', | |
'object', | |
'ol', | |
'optgroup', | |
'option', | |
'output', | |
'p', | |
'param', | |
'picture', | |
'pre', | |
'progress', | |
'q', | |
'rp', | |
'rt', | |
'ruby', | |
's', | |
'samp', | |
'script', | |
'section', | |
'select', | |
'small', | |
'source', | |
'span', | |
'strong', | |
'style', | |
'sub', | |
'summary', | |
'sup', | |
'table', | |
'tbody', | |
'td', | |
'textarea', | |
'tfoot', | |
'th', | |
'thead', | |
'time', | |
'title', | |
'tr', | |
'track', | |
'u', | |
'ul', | |
'var', | |
'video', | |
'wbr', | |
// SVG | |
'circle', | |
'defs', | |
'ellipse', | |
'g', | |
'line', | |
'linearGradient', | |
'mask', | |
'path', | |
'pattern', | |
'polygon', | |
'polyline', | |
'radialGradient', | |
'rect', | |
'stop', | |
'svg', | |
'text', | |
'tspan' | |
]; | |
// >> | |
var comb$ = Rx.Observable.combineLatest; | |
var just$ = Rx.Observable.just; | |
var isArray = require('x-is-array'); | |
var VNode = require('../vnode/vnode.js'); | |
var VText = require('../vnode/vtext.js'); | |
var isVNode = require('../vnode/is-vnode'); | |
var isVText = require('../vnode/is-vtext'); | |
var isWidget = require('../vnode/is-widget'); | |
var isHook = require('../vnode/is-vhook'); | |
var isVThunk = require('../vnode/is-thunk'); | |
function isChild(x) { | |
return isVNode(x) || isVText(x) || isWidget(x) || isVThunk(x); | |
} | |
function isChildren(x) { | |
return typeof x === 'string' || isArray(x) || isChild(x); | |
} | |
var h$ = function (name, properties, children) { | |
var childNodes = children || []; | |
var tag, props, key, namespace; | |
if (!children && isChildren(properties)) { | |
childNodes = properties; | |
props = {}; | |
} | |
props = props || properties || {}; | |
if ( typeof childNodes === "string" ) { | |
childNodes = [ childNodes ]; | |
} | |
var children$ = lift(childNodes); | |
var props$ = lift(props); | |
var name$ = lift(name); | |
name$.map(el => console.log(el)) | |
return comb$(name$, props$, children$, function(name, props, children) { | |
// console.log(name, props, children); | |
return Cycle.h(name, props, children); | |
}); | |
}; | |
var lift = function (structure) { | |
if ( structure instanceof Rx.Observable ) { | |
// already a stream | |
return structure; | |
} else if ( Array.isArray(structure) ) { | |
// [ Obs any ] -> Obs [any] | |
// return comb$(structure.map(lift), () => Array.from(arguments)); | |
return comb$(structure.map(lift), function() { | |
return Array.from(arguments); | |
}); | |
} else if ( structure !== null && typeof structure === 'object' ) { | |
// { k: Obs v } -> Obs { k: v } | |
// { k: v } -> Obs { k: v } | |
var mapping$s = Object.keys(structure) | |
.map(function(key) { | |
return [key, structure[key]]; | |
}) | |
.map(function([key, val]) { | |
if ( val instanceof Rx.Observable ) { | |
return [just$(key), val]; | |
} else { | |
return [key, val]; | |
} | |
}); | |
return comb$(mapping$s.map(lift), function(...args) { | |
var o = {}; | |
args.forEach(function([key, val]) { | |
o[key] = val; | |
}); | |
return o; | |
}); | |
} else { | |
// v -> Obs v | |
return just$(structure); | |
} | |
}; | |
var wrap = function(name) { | |
return h$.bind(null, name); | |
}; | |
var dom$ = {}; | |
elements.forEach(function (name) { | |
dom$[name] = wrap(name); | |
}); | |
dom$.h = h$; | |
export default dom$; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import Cycle from 'cyclejs'; | |
import dom from './wrappers.js'; | |
import dom$ from './dom$.js'; | |
const { h, Rx } = Cycle; | |
var sec$ = Rx.Observable.timer(1000, 1000) | |
.startWith(0); | |
var UI = function (interactions) { | |
// internal state in closure | |
var i = 0; | |
var colors = [ | |
'red' | |
, 'green' | |
, 'blue' | |
, 'purple' | |
]; | |
var click$ = interactions.get('.text', 'click'); | |
var i$ = click$.map(function(ev) { | |
return i = (i + 1) % colors.length; | |
}) | |
.startWith(0); | |
var color$ = i$.map(function(i) { | |
return colors[i]; | |
}) | |
var j = 0; | |
var text$ = sec$.map(function() { | |
j += 1; | |
return `time: ${j}`; | |
}) | |
return dom$.div({ className: 'ok' }, [ | |
dom$.div({ className: 'text', style: { color: color$ }}, text$) | |
, 'hello!' | |
]); | |
}; | |
Cycle.applyToDOM('.app', UI); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment