ychiang

const string = '__NAME__ came to our __EVENT__ and __ACTION__';
const opts = {
  name: 'Jared',
  event: 'movie',
  action: 'loved it'
};

const stringReplacer = (string, opts) => {

  const newString = string

ychiang

class Person
  attr_accessor :name
  def initialize(name)
    @name = name
  end

end

p = Person.new('L. Ron')
puts p.name

ychiang

var https = require('https');

var getHTML = function getHTML(options, callback) {
  https.get(options, function (response) {
    response.setEncoding('utf8');
    var bufferedContent = "";

    response.on('data', function (content) {
      bufferedContent += content;
    });

ychiang

var chalk = require("chalk");
const log = console.log;


log(
chalk.hex("#FA6670").bold(" FLOWERS") + " can have" + chalk.hex("#970343")(" many ") + "colors" +
" just like rainbows!\n " +
chalk.bold.red("U") + chalk.bold.keyword("orange")("N") + chalk.bold.yellow("I") + chalk.bold.green("C") + chalk.bold.blue("O") + 
    chalk.bold.hex("#b310de")("R") + chalk.bold.hex("#541b9f")("N") + " lives on " + "rainbows " + 
    chalk.bold.hex("#D4AF37")("~~~~~~~!")

ychiang

function makeLoadedDie() {
  var list = [5, 4, 6, 1, 6, 4, 2, 3, 3, 5];
  var i = -1;

  return function() { 
    i = i + 1;
    if(i===list.length){
      i = 0;
      return list[i];
    } else {

ychiang

var animals = ["quokka", "capybara", "hedgehog", "koala", "fluffybunny"];

//calculate length 
var length = animals.map(function(animal) {
    return animal.length;
});

//make them loud with uppercase 
var loud = animals.map(function(animal) {
    return animal.toUpperCase();

ychiang

var array = [1, 2, 10, 9, 5];

var sortArray = array.sort(function(a, b) {
    return a - b;
});

array.sort(function(a, b) {
    if (a < b) {
        return -1;
    } else if (a > b) {

ychiang

var input = [
  { x: 3, y: 4 },
  { x: 12, y: 5 },
  { x: 8, y: 15 }
];
var result = input.map(function(triangle) {
  // console.log(Math.pow(x));
  return Math.sqrt((Math.pow(triangle.x, 2) + Math.pow(triangle.y, 2)))
});

ychiang

var findWaldo = function(arr, found) {
  for (var i = 0; i < arr.length; i++) {
    if (arr[i] === "Waldo") {
      found(i);   
    }
  }
}

function actionWhenFound(index) {
  console.log("Found Waldo at index " + index);

ychiang

function countLetters(sentences) {
    var obj = {};
    for (var i = 0; i < sentences.length; i++) {
        if (sentences[i] !== ' ') {
            if (obj[sentences[i]] === undefined) {
                obj[sentences[i]] = [];
            }
            obj[sentences[i]].push(i);
        } 
    }