August 26: Variables, Strings, and MathAug 28th: Advanced Comparisons, Variables, Booleans, and Type CoersionAug 30th: if, for, while, and some functionsSep 4: Arrays and HTML ProjectSep 9: Advanced Functions I: Closures, IIFEs, Factory Functions, and ModulesSeptember 11: Advanced Functions II: Promises, Async/Await, and APIsSeptember 13: Advanced Primitives I: String Templates and PaddingSeptember 16: Advanced Primitives II: Destructuring and ...restSeptember 18: Code Review: Primitives, Functions, and ObjectsSeptember 20: Advanced Functions III: Higher Order Functions (HOFs)September 23: Advanced Objects I: PrototypesSeptember 25: Advanced Functions IV: Advanced this(Bind, Call, Apply), and Function===ObjectSeptember 27th: Advanced Objects II: ClassesSeptember 30: Advanced Objects III: Class InheritanceOctober 2: Advanced Functions 5: Arrow Functions and Default Function Parameters, and functional ...restOctober 4: let and constOctober 9: Review and Export/ImportOctober 11th: Intro to ReactOctober 14th: React Day 2October 16th: React Day 3
Sep 2nd: Objects and More Functions!
{
var bob = 100
while(bob>0)
bob=bob-2
//return bob
}
function mystery(input) {
var ret = ""
input++
for (var i = 0; i<20; i++)
{
input--
}
while(input>0)
{
ret = ret + (input==true) + " "
input = input-5
}
return ret
}
{
var bob = {name: "Bob", emotion: "Nauseous", species: "Hooman"}
return bob
}
{
var bob = {
name: 'Mr. Bobz',
caffeinated: true
}
// return bob.caffeinated
}
function eat() { return "WHERE IS MY NOMS?"}
{
var bob = {name: "Bob", emotion: "Hangry", eat: function() {return "Om nom nom"}}
return eat()
}
{
var bob = {name: "Bob", emotion: "Hangry", eat: function() {return "Om nom nom"}}
return bob.eat()
}
{
var bob = {
name: 'bobz',
hangry: false,
eat: function() {
return hangry;
}
}
return bob.eat()
}
{
var bob = {name: "Bob", emotion: "Hangry", eat: function() {this.emotion = "Full"}}
bob.eat()
return bob.emotion
}
thisOutOfContext = function() {
// what could `this` be?
return this;
}
{
var doggo = {
bark: function() {
return this.sound
},
sound: 'wooof!'
}
var doggoII = {
bark: doggo.bark,
sound: 'not wooof!'
}
return doggoII.bark()
}
superCat = function() {
var superCat =
{
//write code here
}
return superCat;
}
{
if(superCat().name === undefined)
return "Your function will be unit tested here"
try
{
var superKitty = superCat();
var kName = superKitty.name;
var kPurr = superKitty.purrStrength;
var kGloss = superKitty.coatGlossLevel;
expect(superKitty).to.have.property("name")
expect(superKitty).to.have.property("purrStrength")
expect(superKitty).to.have.property("coatGlossLevel")
//tests runThroughMud()
superKitty.runThroughMud()
expect(superKitty.purrStrength).to.be.below(kPurr)
expect(superKitty.coatGlossLevel).to.be.below(kGloss)
//tests changeName twice (cat name can be the first value by default)
superKitty.changeName('bobbbbyyyyyy')
expect(superKitty.name).to.equal('bobbbbyyyyyy')
superKitty.changeName('vanillaJim')
expect(superKitty.name).to.equal('vanillaJim')
//resets variables (because superKitty values changed after runThroughMud())
kPurr = superKitty.purrStrength;
kGloss = superKitty.coatGlossLevel;
//tests freeSpaDay()
superKitty.freeSpaDay()
expect(superKitty.purrStrength).to.be.above(kPurr)
expect(superKitty.coatGlossLevel).to.be.above(kGloss)
return success()
}
catch(err)
{
return failure()
}
}
superDoggo = function ()
{
var superDog =
{
//Write Code here
}
return superDog
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
