happy-ferret / curry-compose

ES6 Promise-aware curry() and compose()

#ES6 Promise-aware curry() and compose()

Note: I've built whole library that takes these concepts to a whole new level: Fugazi

Article explaining these functions

Quick examples:

##curry()

let elementsFromFile = compose(map(toElement),
	param("data"), JSON.parse, asyncLoadFile);

// imperative data extraction 
elementsFromFile("elements.json")
	.then(function (elements) {
		// update the view
	}).catch(function () {
		// Display friendly message, retry
});

##compose()

let appendInto = curry(function (parent, element) {
	return parent.appendChild(element);
});

let showElements = compose(
	each(compose(
		appendInto(promiseBody()), 
		toElement
	)),
	param("data"),
	JSON.parse,
	ajax);

showElements("elements.json")
	.catch(alert("server error"));

##License LGPL v3