Gjorgji Kjosev spion

Holistic software engineer. Previously @hfour, @apple, SportyPal

spion / deferred-promise-use-case.js

Created July 10, 2016 00:08 — forked from TooTallNate/deferred-promise-use-case.js

	// These theoretical API requests are deferred promises;
	// Not executed until `.then()` is invoked.
	let a = new Request('/foo');
	let b = new Request('/bar');
	let c = new Request('/baz');

	// If invoked directly, then issue 3 direct HTTP requests:
	Promise.all([ a, b, b ]).then((results) => {
	// GET /foo
	// GET /bar

spion / flowcart.ts

Last active November 27, 2018 00:16 — forked from unscriptable/flowcart.js

A typesafe shopping cart in typescript

	// A typesafe shopping cart in typescript.

	// Immutable map :)

	declare class Map<T, U> {
	set(t:T, u:U):Map<T, U>
	has(t:T):boolean;
	delete(t:T):Map<T,U>
	count:number;
	}

spion / functional.js

Last active December 6, 2015 13:36 — forked from Arnavion/async-await.ts

Promise.any - async/await vs then()

	let pending = new Promise((r,rj) => {})
	let waitForever = () => pending
	let reject = Promise.reject.bind(promise)
	let identity = x => x
	let promiseTransform = fns => p => p.then(fns.fullfilment, fns.rejection)

	function any(promises) {
	let fulfillments = promises.map(promiseTransform({fullfilment: identity, rejection: waitForever}))
	let rejections = promises.map(promiseTransform({fullfilment: waitForever, rejection: identity}))
	let firstFulfill = Promise.race(fulfillments);

spion / existing.sql

Last active November 9, 2015 04:58 — forked from eduardoleon/existing.sql

spion / table.ts

Created November 6, 2015 18:00 — forked from whoeverest/table.ts

	/// <reference path="anydb-sql.d.ts" />

	import anydbsql = require('anydb-sql');

	var db = anydbsql({
	url: 'postgres://user:pass@host:port/database',
	connections: { min: 2, max: 20 }
	});

	// Table Post

spion / 01-future.js

Last active June 26, 2016 20:52 — forked from robotlolita/0-specification.md

Future and ReaderT with auto-lifting and example

	class Future {
	constructor(computation) {
	this.fork = computation
	this.__future__ = true;
	}
	static is(val) {
	return (val != null && val.__future__ === true)
	}
	static of(value) {
	if (Future.is(value)) return value;

spion / coded-error.js

Last active August 29, 2015 14:26 — forked from whoeverest/coded-error.js

	export class CodedError extends Error {
	constructor(code, msg) {
	super(msg)
	this.code = code;
	this.msg = msg;
	}
	static is(code) {
	return (e) => e.code == code;
	}
	static only(code, handler) {

spion / gist:56f539481d8a8ffa0ac0

Last active August 29, 2015 14:01 — forked from ELLIOTTCABLE/gist:84df4798643acafb4bb9

	var raven = require('raven')
	, Promise = require('bluebird')
	, requestAsync = require('request-promise')

	var redis = Promise.promisifyAll(require('redis').createClient())

	var languages = JSON.parse(require('fs').readFileSync(__dirname + '/languages.json')).languages

	Promise.all(languages.map(function(language){
	return redis.setAsync('lang:'+language.tag+':name', language.name)

spion / pipe-promises.js

Last active August 29, 2015 13:56 — forked from domenic/pipe-promises.js

	exports.pipe = function (source, sink) {
	var resolve, reject;
	return new Promise(function(resolve_, reject_) {
	resolve = resolve_;
	reject = reject_;
	source
	.on("error", reject)
	.pipe(sink)
	.on("error", reject);
	.on("finish", resolve);

spion / gist:8673903

Last active January 4, 2016 20:29

	var fez = require("../../src/main.js"),
	less = require("fez-less"),
	clean = require("fez-clean-css"),
	concat = require("fez-concat");


	// Example starting files:
	// css/reset.css; main.less; mobile.less

	exports.build = function(spec) {