btg5679

...

const initialState = {}
const enhancers = []
const middleware = [
  thunk,
  routerMiddleware(history)
]

const composedEnhancers = compose(

btg5679

function logger({ getState }) {
  return (next) => (action) => {
    console.log('will dispatch', action)
    return returnValue
  }
}

const initialState = {}
const enhancers = []
const middleware = [

btg5679

function logger({ getState }) {
  return (next) => (action) => {
    console.log('will dispatch', action)
    return returnValue
  }
}

const initialState = {}
const enhancers = []
const middleware = [

btg5679

	//Explicit vs. Implicit Coercion in JS

	let a = 100;

	let b = a + '';  //IMPLICIT COERCION
	console.log(b) //'100'

	let c = String ( a )  //EXPLICIT COERCION
	console.log(c) //'100'

btg5679

import { AppRegistry } from "react-native";
import App from "./components/App";

AppRegistry.registerComponent("App", () => App);

AppRegistry.runApplication("App", {
  rootTag: document.getElementById("root")
});

btg5679

import React, { Component } from "react";
import { Image, Text, View, Button, Picker } from "react-native";
import { styles } from "../utils/styles";
import SomeCustomComponent from "./SomeCustomComponent";

// see https://github.com/necolas/react-native-web

class App extends Component {
  _onButtonPress() {
    //do some things

btg5679

function makeIterator(array) {
  var nextIndex = 0;
  console.log("nextIndex =>", nextIndex);

  return {
    next: function() {
      return nextIndex < array.length
        ? { value: array[nextIndex++], done: false }
        : { done: true };
    }

btg5679

function* sample() {
  yield "simple";
  yield "generator";
}

var it = sample();

console.log(it.next()); // {value: 'simple, done: false}
console.log(it.next()); // {value: 'generator, done: false}
console.log(it.next()); // {value: undefined, done: true}

btg5679

function* favBeer() {
  const reply = yield "What is your favorite type of beer?";
  console.log(reply);
  if (reply !== "ipa") return "No soup for you!";
  return "OK, soup.";
}

{
  const it = favBeer();
  const q = it.next().value; // Iterator asks question

btg5679

function TaskNode(task) { 
    this.taskName = task.name; 
    this.taskUri = task.id
    this.nextTask = null; 
    this.previousTask = null; 
} 

function WorkflowTaskLinkedList() { 
    this.head = new TaskNode({name:"head",id:'http://123'}); 
    this.find = find;