Lesson 1: Syllabus & Intro to Basic Math:Lesson 2: Variables, Types, and Boolean AlgebraLesson 3: Type Coercion / Conversion, Plus ComparisonsLesson 4: if, for, while, and some functionsLesson 5: Objects and More Function Basics!Lesson 6: Arrays and HTML ProjectLesson 7: Advanced Functions I: Closures, IIFEs, Factory Functions, and ModulesLesson 8: Advanced PrimitivesLesson 9: Application Programming Interfaces (APIs)Lesson 10: Advanced Functions II: Promises, Async/AwaitLesson 11: Advanced Functions III: Higher Order Functions (HOFs)Lesson 12: Advanced Objects I: PrototypesLesson 13: Advanced Functions IV: Advanced this(Bind, Call, Apply), and Function===ObjectLesson 14: Advanced Objects II: ClassesLesson 4-3 Class InheritanceLesson 16: Advanced Functions 5: Arrow Functions and Default Function Parameters, and functional ...restLesson 17: let and constLesson 19: Export/ImportLesson 20: Intro to React, React Native, and Expo (React Day 1)Lesson 21: React Day 2: this.props and React Event HandlingLesson 22: React Day 3: Lifting this.state upLesson 23: ScrumWorkshop #1: UX/UI Best Practices and Trends
Lesson 18: Review time!
{
function pbjMakers(breadType, JellyType, PeanutAllergy) {
if (PeanutAllergy === true) {
return "Why don't we make you something else?";
}
else {
return (
"Here is your peanut butter and " +
JellyType +
" jelly sandwich on " +
breadType +
" bread."
);
}
}
return pbjMakers("Rye", "Rasberry", "true");
}
{
function watchYTVideo(videoTitleType="clickbait"){
if(videoTitleType === "clickbait"){
return false
} else {
return true
}
}
}
sharingRainbowFish = rainbowFish.giveShinyScale
sharingRainbowFish("Harper Hermit Crab")
car = {
return {
mph = 0,
AvgMPG = 25.0,
brakesWork = true,
tirePressureAbove30 = true,
accelerate: function() {
mph += 10
},
pressBrake: function(){
if(brakesWork === true){
mph -= 10
}
}
}
}
class Dog extends Animal {
constructor(name, sex, breed) {
super(name, "dog", sex);
}
constructor(name, sex, breed){
this.breed = breed;
}
introduce() {
return introduce() + " Woof woof!";
}
bark() {
return "woof";
}
}
class Reptile {
constructor(name, color) {
this.color = color;
this.name = name;
this.warm = true;
}
introduce() {
return `My name is ${this.name} and I am a reptile!`
}
sun(){
this.warm = true
}
shade(){
this.warm = false
return "I should go lay down in the sun, its pretty cold"
}
}
class turtle extends Reptile {
//WRITE THE CODE HERE
}
{
function mathStuffs (a,b){
const y = 17;
if(a <= b){
let c = a + b;
}
else{
y = 19;
let c = a - b + y;
}
return c;
}
return mathStuffs(18,2)
}
{
function cheapDateFunc(price) {
if (bill < 15) {
return "You Pay";
} else {
return "I will pay";
}
}
function tipCalc() {
var tip = bill * .15;
return tip;
}
return rudeDateFunc(tipCalc() + 60);
}
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.
