alexeyraspopov

var slice = Array.prototype.slice;

function curry(f){
	var n = f.length;
	
	return function curried(as){
		return function(){
			var args = as.concat(slice.call(arguments))

			return args.length < n ? curried(args) : f.apply(null, args);

alexeyraspopov

Библиотеки

• Folktale
• Rx
• Bacon
• React
• Underscore

Что покурить?

alexeyraspopov

'use strict';

function unsubscribe(subscribers, callback){
	return function(){
		var index = subscribers.indexOf(callback);

		if(index > -1){
			subscribers.splice(index, 1);
		}
	};

alexeyraspopov

function View(props) {
	return (
		props.allow
			? HelloWorld({ name: props.name })
			: P(null, [Text('Not allowed')])
	);
}

function HelloWorld(props) {
	return (

alexeyraspopov

function transform(options) {
	return function(k, v) {
		return options.hasOwnProperty(k) ? options[k](v, k) : v;
	};
}

alexeyraspopov

var Filter = {};

Filter.ELEMENT = 1
Filter.TEXT = 2
Filter.COMMENT = 4;

alexeyraspopov

const INCREMENT = 'INCREMENT', DECREMENT = 'DECREMENT';

function reducer(state, action) {
	switch (action.type) {
	case INCREMENT:
		return state + 1;
	case DECREMENT:
		return state - 1;
	}
}

alexeyraspopov

// https://developer.mozilla.org/ru/docs/Web/API/ValidityState
var validityState = { valid: false, stepMismatch: true, tooLong: false };

function errorMessage(validity) {
	// Constant goes in expression
	switch (true) {
	// Variable goes in a case clause
	case !validity.valid:
		return 'is not a Number';
	case validity.stepMismatch:

alexeyraspopov

Maybe(13)
	.bind(a => a * a)
	.bind(log);

isWorthy("Loki")
	.bind(null, () => Just("Vision"))
	.bind(name => log(name, "is worthy"));

function isWorthy(name) {
	return name === "Thor" ? Just(name) : Nothing();

alexeyraspopov

Steps to reproduce

1. Clone this gist git clone git@gist.github.com:7ac0d01dc7fdbecaab69.git && cd 7ac0d01dc7fdbecaab69
2. Install dependencies npm install
3. Start project npm start
4. Open http://localhost:8000 in your browser
5. Click on any item in projects list

Expected: models list will have one item