markwithers

markwithers / error-tolerance.js

Last active February 21, 2018 09:43

	const Future = require('fluture')
	const Either = require('fantasy-eithers')
	const r = require('ramda')

	const lefts = r.reduce(
	(memo, either) => {
	let extract
	either.bimap(x => extract = x, r.identity)
	return extract ? r.append(extract, memo) : memo
	},

markwithers / error-server.js

Created February 20, 2018 20:06

	var express = require('express')
	var app = express()

	var port = process.env.PORT \|\| 8080

	var router = express.Router()

	router.get('/', function(req, res) {
	res.json({ message: 'Welcome to the api!' })
	})

markwithers / future-fetch.js

Created February 20, 2018 16:02

	const Future = require('fluture')
	const got = require('got')

	const futureFetch = (url, options) => {
	return new Future((reject, resolve) => {
	got(url, options).then(resolve).catch(reject)
	})
	}

	futureFetch(

markwithers / eithers-utils.js

Last active February 21, 2018 09:43

	const r = require('ramda')

	const lefts = r.reduce(
	(memo, either) => {
	let extract
	either.bimap(x => extract = x, r.identity)
	return extract ? r.append(extract, memo) : memo
	},
	[]
	)

markwithers / futures.js

Created February 20, 2018 10:05

	var Future = require('fluture')
	var fs = require('fs')

	var readFile = filename => {
	return new Future((reject, resolve) =>
	fs.readFile(filename, 'utf-8', (err, data) =>
	err ? reject(err) : resolve(data)
	)
	)
	}

markwithers / stateT.js

Created June 20, 2016 09:05

	import {StateT} from "fantasy-states"
	import {Future} from "ramda-fantasy"
	import {compose, composeK, merge, always} from "ramda"

	// Make a new monad from Future and StateT (State Transformer)
	const StateF = StateT(Future)
	const {get, modify} = StateF

	const babies = [
	{id: 2, name: "Alice", sex: "F"},

markwithers / package.json

Last active February 21, 2018 09:44

	{
	"name": "state-test",
	"version": "1.0.0",
	"description": "",
	"main": "index.js",
	"scripts": {
	"test": "echo \"Error: no test specified\" && exit 1"
	},
	"author": "Mark",
	"license": "ISC",