- How JavaScript works behind the scenes
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01 Welcome
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02 JavaScript Fundamentals _ Part 1
Available in
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after you enroll
- 006 Section Intro (0:53)
- 007 Hello World! (5:57)
- 008 A Brief Introduction to JavaScript (11:19)
- 009 Linking a JavaScript File (15:55)
- 010 Values and Variables (16:06)
- 011 assignments-js-fundamentals
- 012 Data Types (19:19)
- 013 let, const and var (9:58)
- 014 Basic Operators (19:31)
- 015 Operator Precedence (11:19)
- 016 Coding Challenge #1 (10:28)
- 017 Strings and Template Literals (10:58)
- 018 Taking Decisions_ if _ else Statements (12:50)
- 019 Coding Challenge #2 (6:22)
- 020 Type Conversion and Coercion (16:41)
- 021 Truthy and Falsy Values (10:03)
- 022 Equality Operators_ == vs. === (15:41)
- 023 Boolean Logic (8:30)
- 024 Logical Operators (10:38)
- 025 Coding Challenge #3 (15:07)
- 026 The switch Statement (13:10)
- 027 Statements and Expressions (6:09)
- 028 The Conditional (Ternary) Operator (10:02)
- 029 Coding Challenge #4 (9:12)
- 030 JavaScript Releases_ ES5, ES6+ and ESNext (14:19)
03 JavaScript Fundamentals _ Part 2
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after you enroll
- 031 Section Intro (0:36)
- 032 Activating Strict Mode (10:27)
- 033 Functions (19:08)
- 034 Function Declarations vs. Expressions (10:39)
- 035 Arrow Functions (9:52)
- 036 Functions Calling Other Functions (10:07)
- 037 Reviewing Functions (15:38)
- 038 Coding Challenge #1 (18:12)
- 039 Introduction to Arrays (21:35)
- 040 Basic Array Operations (Methods) (12:53)
- 041 Coding Challenge #2 (9:36)
- 042 Introduction to Objects (6:08)
- 043 Dot vs. Bracket Notation (19:21)
- 044 Object Methods (23:05)
- 045 Coding Challenge #3 (12:59)
- 046 Iteration_ The for Loop (11:11)
- 047 Looping Arrays, Breaking and Continuing (22:02)
- 048 Looping Backwards and Loops in Loops (11:53)
- 049 The while Loop (11:53)
- 050 Coding Challenge #4 (15:36)
04 How to Navigate This Course
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after you enroll
05 Developer Skills & Editor Setup
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after you enroll
- 053 Section Intro (0:39)
- 055 Setting up Prettier and VS Code (16:22)
- 056 Installing Node.js and Setting Up a Dev Environment (11:32)
- 057 Learning How to Code (17:42)
- 058 How to Think Like a Developer_ Become a Problem Solver! (10:53)
- 059 Using Google, StackOverflow and MDN (26:37)
- 060 Debugging (Fixing Errors) (5:09)
- 061 Debugging with the Console and Breakpoints (19:25)
- 062 Coding Challenge #1 (15:24)
06 [OPTIONAL] HTML & CSS Crash Course
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07 JavaScript in the Browser_ DOM and Events Fundamentals
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after you enroll
- 068 Section Intro (0:49)
- 070 PROJECT #1_ Guess My Number! (8:47)
- 071 What's the DOM and DOM Manipulation (6:48)
- 072 Selecting and Manipulating Elements (8:22)
- 073 Handling Click Events (12:50)
- 074 Implementing the Game Logic (19:34)
- 075 Manipulating CSS Styles (8:18)
- 076 Coding Challenge #1 (11:40)
- 077 Implementing Highscores (7:47)
- 078 Refactoring Our Code_ The DRY Principle (15:05)
- 079 PROJECT #2_ Modal Window (13:21)
- 080 Working With Classes (16:55)
- 081 Handling an _Esc_ Keypress Event (14:12)
- 082 PROJECT #3_ Pig Game (17:09)
- 083 Rolling the Dice (15:58)
- 084 Switching the Active Player (15:16)
- 085 Holding Current Score (24:55)
- 086 Resetting the Game (15:38)
08 How JavaScript Works Behind the Scenes
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- 087 Section Intro (1:31)
- 089 An High-Level Overview of JavaScript - Copy (12:11)
- 090 The JavaScript Engine and Runtime (13:47)
- 091 Execution Contexts and The Call Stack (17:45)
- 092 Scope and The Scope Chain (25:37)
- 093 Scoping in Practice (21:14)
- 094 Variable Environment_ Hoisting and The TDZ (11:01)
- 095 Hoisting and TDZ in Practice (14:42)
- 096 The this Keyword (6:31)
- 097 The this Keyword in Practice (13:12)
- 098 Regular Functions vs. Arrow Functions (18:04)
- 099 Primitives vs. Objects (Primitive vs. Reference Types) (16:06)
- 100 Primitives vs. Objects in Practice (14:57)
09 Data Structures, Modern Operators and Strings
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- 101 Section Intro (0:54)
- 103 Destructuring Arrays (19:33)
- 104 Destructuring Objects (19:46)
- 105 The Spread Operator (...) (21:26)
- 106 Rest Pattern and Parameters (19:01)
- 107 Short Circuiting (&& and __) (15:55)
- 108 The Nullish Coalescing Operator (__) (3:32)
- 109 Logical Assignment Operators (11:40)
- 110 Coding Challenge #1 (14:57)
- 111 Looping Arrays_ The for-of Loop (7:20)
- 112 Enhanced Object Literals (7:02)
- 113 Optional Chaining (_.) (16:10)
- 114 Looping Objects_ Object Keys, Values, and Entries (10:09)
- 115 Coding Challenge #2 (14:30)
- 116 Sets (13:18)
- 117 Maps_ Fundamentals (14:03)
- 118 Maps_ Iteration (12:41)
- 119 Summary_ Which Data Structure to Use_ (9:40)
- 120 Coding Challenge #3 (9:37)
- 121 Working With Strings - Part 1 (16:54)
- 122 Working With Strings - Part 2 (21:46)
- 123 Working With Strings - Part 3 (21:41)
- 124 Coding Challenge #4 (15:15)
- 125 String Methods Practice (16:36)
10 A Closer Look at Functions
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days
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- 126 Section Intro
- 128 Default Parameters (9:17)
- 129 How Passing Arguments Works_ Value vs. Reference (13:36)
- 130 First-Class and Higher-Order Functions (5:24)
- 131 Functions Accepting Callback Functions (15:20)
- 132 Functions Returning Functions (6:37)
- 133 The call and apply Methods (16:51)
- 134 The bind Method (21:33)
- 135 Coding Challenge #1 (18:47)
- 136 Immediately Invoked Function Expressions (IIFE) (7:53)
- 137 Closures (19:48)
- 138 More Closure Examples (15:30)
- 139 Coding Challenge #2 (5:25)
11 Working With Arrays
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days
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- 140 Section Intro (0:53)
- 142 Simple Array Methods (16:37)
- 143 The new at Method (6:05)
- 144 Looping Arrays_ forEach (13:46)
- 145 forEach With Maps and Sets (5:32)
- 146 PROJECT_ _Bankist_ App (9:49)
- 147 Creating DOM Elements (18:44)
- 148 Coding Challenge #1 (8:31)
- 149 Data Transformations_ map, filter, reduce
- 150 The map Method (15:40)
- 151 Computing Usernames (12:15)
- 152 The filter Method (6:19)
- 153 The reduce Method (20:57)
- 154 Coding Challenge #2 (9:56)
- 155 The Magic of Chaining Methods (19:40)
- 156 Coding Challenge #3 (3:57)
- 157 The find Method (6:47)
- 158 Implementing Login (24:18)
- 159 Implementing Transfers (20:54)
- 160 The findIndex Method (12:35)
- 161 some and every (15:11)
- 162 flat and flatMap (9:32)
- 163 Sorting Arrays (21:55)
- 164 More Ways of Creating and Filling Arrays (20:33)
- 165 Summary_ Which Array Method to Use_ (6:24)
- 166 Array Methods Practice (32:21)
- 167 Coding Challenge #4 (23:48)
12 Numbers, Dates, Intl and Timers
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- 168 Section Intro (0:51)
- 170 Converting and Checking Numbers (16:46)
- 171 Math and Rounding (18:14)
- 172 The Remainder Operator (10:56)
- 173 Numeric Separators (6:57)
- 174 Working with BigInt (11:18)
- 175 Creating Dates (12:55)
- 176 Adding Dates to _Bankist_ App (22:21)
- 177 Operations With Dates (15:27)
- 178 Internationalizing Dates (Intl) (17:18)
- 179 Internationalizing Numbers (Intl) (19:06)
- 180 Timers_ setTimeout and setInterval (13:54)
- 181 Implementing a Countdown Timer (28:31)
13 Advanced DOM and Events
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- 182 Section Intro (1:04)
- 184 PROJECT_ _Bankist_ Website (8:49)
- 185 How the DOM Really Works (10:36)
- 186 Selecting, Creating, and Deleting Elements (20:28)
- 187 Styles, Attributes and Classes (21:54)
- 188 Implementing Smooth Scrolling (15:56)
- 189 Types of Events and Event Handlers (10:33)
- 190 Event Propagation_ Bubbling and Capturing (5:03)
- 191 Event Propagation in Practice (17:46)
- 192 Event Delegation_ Implementing Page Navigation (18:49)
- 193 DOM Traversing (14:35)
- 194 Building a Tabbed Component (24:08)
- 195 Passing Arguments to Event Handlers (18:43)
- 196 Implementing a Sticky Navigation_ The Scroll Event (7:55)
- 197 A Better Way_ The Intersection Observer API (24:01)
- 198 Revealing Elements on Scroll (12:39)
- 199 Lazy Loading Images (18:30)
- 200 Building a Slider Component_ Part 1 (23:16)
- 201 Building a Slider Component_ Part 2 (19:36)
- 202 Lifecycle DOM Events (9:26)
- 203 Efficient Script Loading_ defer and async (13:30)
14 Object-Oriented Programming (OOP) With JavaScript
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days
after you enroll
- 204 Section Intro (1:07)
- 206 What is Object-Oriented Programming_ (20:55)
- 207 OOP in JavaScript (10:08)
- 208 Constructor Functions and the new Operator (14:19)
- 209 Prototypes (14:36)
- 210 Prototypal Inheritance and The Prototype Chain (10:59)
- 211 Prototypal Inheritance on Built-In Objects (14:47)
- 212 Coding Challenge #1 (7:27)
- 213 ES6 Classes (12:58)
- 214 Setters and Getters (13:15)
- 215 Static Methods (6:24)
- 216 Object.create (10:56)
- 217 Coding Challenge #2 (6:00)
- 218 Inheritance Between _Classes__ Constructor Functions (21:04)
- 219 Coding Challenge #3 (10:38)
- 220 Inheritance Between _Classes__ ES6 Classes (10:46)
- 221 Inheritance Between _Classes__ Object.create (8:53)
- 222 Another Class Example (10:44)
- 223 Encapsulation_ Protected Properties and Methods (6:47)
- 224 Encapsulation_ Private Class Fields and Methods (16:11)
- 225 Chaining Methods (4:43)
- 226 ES6 Classes Summary (7:12)
- 227 Coding Challenge #4 (8:54)
15 Mapty App_ OOP, Geolocation, External Libraries, and More!
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- 228 Section Intro (0:58)
- 230 Project Overview (5:03)
- 231 How to Plan a Web Project (17:41)
- 232 Using the Geolocation API (8:16)
- 233 Displaying a Map Using Leaflet Library (13:48)
- 234 Displaying a Map Marker (19:54)
- 235 Rendering Workout Input Form (16:42)
- 236 Project Architecture (9:28)
- 237 Refactoring for Project Architecture (24:05)
- 238 Managing Workout Data_ Creating Classes (16:18)
- 239 Creating a New Workout (34:06)
- 240 Rendering Workouts (24:19)
- 241 Move to Marker On Click (16:32)
- 242 Working with localStorage (25:31)
- 243 Final Considerations (5:41)
16 Asynchronous JavaScript_ Promises, Async_Await, and AJAX
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- 244 Section Intro (0:55)
- 246 Asynchronous JavaScript, AJAX and APIs (17:58)
- 248 Our First AJAX Call_ XMLHttpRequest (19:10)
- 249 [OPTIONAL] How the Web Works_ Requests and Responses (13:38)
- 250 Welcome to Callback Hell (13:53)
- 251 Promises and the Fetch API (9:25)
- 252 Consuming Promises (9:24)
- 253 Chaining Promises (9:14)
- 254 Handling Rejected Promises (16:13)
- 255 Throwing Errors Manually (15:24)
- 256 Coding Challenge #1 (16:32)
- 257 Asynchronous Behind the Scenes_ The Event Loop (17:53)
- 258 The Event Loop in Practice (9:15)
- 259 Building a Simple Promise (20:17)
- 260 Promisifying the Geolocation API (13:26)
- 261 Coding Challenge #2 (15:53)
- 262 Consuming Promises with Async_Await (15:06)
- 263 Error Handling With try...catch (10:22)
- 264 Returning Values from Async Functions (14:39)
- 265 Running Promises in Parallel (10:56)
- 266 Other Promise Combinators_ race, allSettled and any (13:20)
- 267 Coding Challenge #3 (17:31)
17 Modern JavaScript Development_ Modules, Tooling, and Functional
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- 268 Section Intro (0:47)
- 270 An Overview of Modern JavaScript Development (6:39)
- 271 An Overview of Modules in JavaScript (15:01)
- 272 Exporting and Importing in ES6 Modules (22:39)
- 273 Top-Level await (ES2022) (14:45)
- 274 The Module Pattern (10:20)
- 275 CommonJS Modules (4:25)
- 276 A Brief Introduction to the Command Line (12:27)
- 277 Introduction to NPM (18:40)
- 278 Bundling With Parcel and NPM Scripts (21:39)
- 279 Configuring Babel and Polyfilling (18:03)
- 280 Review_ Writing Clean and Modern JavaScript (10:26)
- 281 Let's Fix Some Bad Code_ Part 1 (23:20)
- 282 Declarative and Functional JavaScript Principles
- 283 Let's Fix Some Bad Code_ Part 2 (38:09)
18 Forkify App_ Building a Modern Application
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days
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- 284 Section Intro (0:57)
- 286 Project Overview and Planning (I)
- 288 Loading a Recipe from API
- 289 Rendering the Recipe (22:23)
- 290 Listening For load and hashchange Events (11:02)
- 291 The MVC Architecture (16:32)
- 292 Refactoring for MVC (38:53)
- 293 Helpers and Configuration Files (21:23)
- 294 Event Handlers in MVC_ Publisher-Subscriber Pattern (15:08)
- 295 Implementing Error and Success Messages (11:34)
- 296 Implementing Search Results - Part 1 (25:47)
- 297 Implementing Search Results - Part 2 (28:15)
- 298 Implementing Pagination - Part 1 (12:18)
- 299 Implementing Pagination - Part 2
- 300 Project Planning II
- 301 Updating Recipe Servings (26:40)
- 302 Developing a DOM Updating Algorithm (34:22)
- 303 Implementing Bookmarks - Part 1 (26:00)
- 304 Implementing Bookmarks - Part 2 (18:31)
- 305 Storing Bookmarks With localStorage
- 306 Project Planning III
- 307 Uploading a New Recipe - Part 1 (17:43)
- 308 Uploading a New Recipe - Part 2 (40:37)
- 309 Uploading a New Recipe - Part 3
- 310 Wrapping Up_ Final Considerations (14:45)
19 Setting Up Git and Deployment
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20 The End!
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