branneman

const wrapPromise = fn => (...args) =>
  new Promise(resolve => setTimeout(
    () => resolve(fn(...args)),
    Math.floor(Math.random() * 1500) + 250)
  )
const upper = wrapPromise(str => str.toUpperCase())
const underline = str => `__${str}__`
const exclamate = wrapPromise(str => str + '!')

// Util: Create promise chain

branneman

{
  // Tight coupling from A to B  => A needs B to be defined, callable and adhere to an interface
  // No coupling from B to A     => B does not need A in any way (pure fn)
  function a() {
    b()
  }
  function b() {}
}

{

branneman

Run Debian as docker container

Setup

Start a container in detached mode:

docker run -dit --name deb -e "LANG=C.UTF-8" -w "/root" debian:latest bash

Connect to it and do initial setup:

branneman

const { curryN, curry } = require('./curry') // https://gist.github.com/branneman/4ffb7ec3fc4a2091849ba5d56742960c

// Typechecks
const isUndef = x => typeof x === 'undefined'
const isNull = x => x === null
const isBool = x => typeof x === 'boolean'
const isNum = x => typeof x === 'number' && isFinite(x)
const isInt = x => typeof x === 'number' && isFinite(x) && Math.floor(x) === x
const isStr = x => typeof x === 'string'
const isArr = x => Array.isArray(x)

branneman

'use strict'

const curryN = (() => {
  const isPlaceholder = x => x['@@functional/placeholder'] === true
  const filterPlaceholders = xs => xs.filter(x => isPlaceholder(x))
  const filterValues = xs => xs.filter(x => !isPlaceholder(x))

  return (arity, fn, accIn = []) => (...args) => {
    const accOut = accIn.slice()

branneman

module.exports = factory

function factory() {
  const exports = {
    isDef,
    isUndef,
    isNull,
    isBool,
    isNum,
    isInt,

branneman

/**
 * Turing Machine Interpreter
 *
 * Features:
 *  - Infinite tape, both ways
 *  - Uses JS values, anything that matches ==, is a valid symbol
 *
 * Definition:
 *  - States (Q): { integer, halt }
 *  - Input symbols read/write (Σ): any integer or string

branneman

Hogget: Philosophy

Elevator pitch

• Functional programming language
• Strong typed
• Dense syntax, everything is an expression
• Compiles to JavaScript

The Name

A Hogget is a sheep between one and two years of age. Inspired by Ramda, we also like sheep.

branneman

/**
 * This function polls the component's props for Apollo to set `props.data.loading` to `false`
 * @example
 *   await waitDuringLoadingState(testRenderer, TodoContainer)
 * @see {@link https://reactjs.org/docs/test-renderer.html}
 * @param {TestRenderer} testRenderer
 * @param {React.Component} testComponent
 * @returns {Promise}
 */
export function waitDuringLoadingState(testRenderer, testComponent) {

branneman

#!/usr/bin/env node

const fetch = require('node-fetch')
const ip = require('ip')
const os = require('os')

const env = require('./.env.json')
const endpoint = 'https://dns.api.gandi.net/api/v5/'
const newip = `${ip.address()}`
const domain = env.domain