xiaoyunyang

var incrementUntil = function(max) { 
   if(num >= max) return num 
   num++
   incrementUntil(max)
}
 
var num = 0
incrementUntil(3)
num //> 3

xiaoyunyang

function Person(name) {
   var secret = “secret!”
   this.name = name
   this.setName = function(newName) { this.name = newName }
   this.setNameToFoo = function() { this.name = foo }
   this.getSecret = function() { return secret }
}
 
var a = new Person(“Max”)
 

xiaoyunyang

import express from  'express'
import path from 'path'
import fs from 'fs'

const app = express()
app.set("port", process.env.PORT || 3001)

// Middleware that serves static file ======================================

app.use('/static', (req, res, next) => {

xiaoyunyang

//Currying is when you break down a function that takes multiple arguments into a //series of functions that take part of the arguments.
//converts a function f of two arguments into a function of one argument that partially applies f.
  def curry[A,B,C](f: (A,B) => C): A => (B => C) =
  		(a: A) => (b: B) => f(a,b)  
  //> curry: [A, B, C](f: (A, B) => C)A => (B => C)