irridescentrambler

// Just a normal function, not an async function.
function firstFunction(){
  return new Promise((resolve, reject)=> {
  var randomNumber = (Math.floor(Math.random() * 100) % 2);
    if(randomNumber === 0){
    	setTimeout(() => {
          resolve("Number is even");
        }, 3000);
    }else {
    	setTimeout(() => {

irridescentrambler

async function getData(url){
  const response = await fetch(url);
  console.log(response);
}

getData('https://dog.ceo/api/breeds/image/random');
getData('https://dog.ceo/api/breed/Husky/images/random');

irridescentrambler

function callDogApi(url){
  const promise = fetch(url);
  promise.then((response)=> {
    if(response.status === 200){
      console.log('Api call successful');
      console.log(response);	
    }else{
      throw new Error(response.status);
    }
  }).catch((error)=> {

irridescentrambler

async function myFirstAsyncFunction(){
  return "Hello"
}

myFirstAsyncFunction().then((result) => {
  console.log(result);
});

// Output 
// Hello

irridescentrambler

function main(){
  console.log("I'll have my breakfast");
  setTimeout(() => {
    console.log("I'll have my lunch");	
  }, 0);
  console.log("I'll have my dinner");
}

main();

irridescentrambler

# == Schema Information
#
# Table name: accounts
#
#  id         :bigint           not null, primary key
#  balance    :integer
#  created_at :datetime         not null
#  updated_at :datetime         not null
#

irridescentrambler

class Game
  def play(matches)
    matches.each do |match|
      result = match.split(";")
      first_team = Team.find_or_initialize(result[0])
      second_team = Team.find_or_initialize(result[1])
      outcome = result[2]
      case outcome
      when "win"
        first_team.wins!

irridescentrambler

module SuperPowers
  def powers
    puts "I can run at 80 mph and lift 200 lbs weight"
  end
end

class Human
  def introduce
    puts "Hi i am a #{self.class.name}"
  end

irridescentrambler

class Human
  def introduce
    puts "Hello I am a #{self.class.name}"
  end
end

class SuperHuman < Human
  include SuperPowers
  include Enemies
end

irridescentrambler

class A
end

class B < A
end

class C < B
end

A.descendants