MattMcFarland

const jsc = require('jsverify')
// With property based testing, we don't check for specific inputs and outputs, instead we are testing the boundaries of our code.
const additionIsCommunative = jsc.checkForall(jsc.integer, jsc.integer,
  (a, b) => a + b === b + a)
const multiplicationIsDistributive = jsc.checkForall(jsc.integer, jsc.integer, jsc.integer,
  (a, b, c) => a * (b + c) === a * b + a * c)
const subtractionIsCommutative = jsc.checkForall(jsc.integer, jsc.integer,
  (a, b) => a - b === b - a)
// log out whether or not the test passed
console.log({ additionIsCommunative, multiplicationIsDistributive, subtractionIsCommutative })

MattMcFarland

// Welcome! require() some modules from npm (like you were using browserify)
// and then hit Run Code to run your code on the right side.
// Modules get downloaded from browserify-cdn and bundled in your browser.
var choo = require('choo')
var html = require('choo/html')

const app = choo()

app.model({
  state: { code: 'console.log("hello world");' },

MattMcFarland

// Welcome! require() some modules from npm (like you were using browserify)
// and then hit Run Code to run your code on the right side.
// Modules get downloaded from browserify-cdn and bundled in your browser.
var choo = require('choo')
var html = require('choo/html')

const app = choo()

app.model({
  state: { code: 'console.log("hello world");' },

MattMcFarland

const choo = require('choo')
const html = require('choo/html')
const app = choo()

app.model({
  state: { title: 'Set the title' },
  reducers: {
    update: (action, state) => ({ title: action.value })
  }
})

MattMcFarland

const choo = require('choo');
const html = require('choo/html');
const marked = require('marked');
const app = choo();

app.model({
  namespace: 'choodown',
  state: {
    text: ''
  },

MattMcFarland

const choo = require('choo');
const html = require('choo/html');
const marked = require('marked');
const app = choo();

app.model({
  namespace: 'choodown',
  state: {
    text: ''
  },

MattMcFarland

const choo = require('choo');
const html = require('choo/html');
const marked = require('marked');
const app = choo();

app.model({
  namespace: 'choodown',
  state: {
    text: ''
  },

MattMcFarland

atom-text-editor {
  font-family: 'Fira Code';
  font-style: normal;  
  text-rendering: optimizeLegibility;
}
atom-text-editor::shadow {
  .string.quoted,
  .string.regexp {
    -webkit-font-feature-settings: "liga" off, "calt" off;
  }

MattMcFarland

test

MattMcFarland

import sane from 'sane';
import { resolve as resolvePath } from 'path';
import { spawn, fork } from 'child_process';
import { existsSync as fileExists} from 'fs';
import {
  red, green, yellow, blue,
  magenta, cyan, white, gray
} from 'chalk';

process.env.PATH += ':./node_modules/.bin';