CONTENTS: I. Hello, world! II. Values and variables. III. Functions. IV. Conditional statement: if, else, and switch. V. Lopping with for, while, and do...while! VI. Commenting your code...FTW! VII. Timers. VIII. Variable scope. IX. Closures. X. Where should your code live? XI. Console logging basics. XII. Of pizza, types, primitives, and objects. XIII. Arrays. XIV. Strings. XV. Combining strings and variables. XVI. When primitives behave like objects. XVII. Numbers. XVIII. Getters and setters. XIX. A deeper look at objects. XX. Using classes. XXI. Extending built-in objects. XXII. Arrow functions. XXIII. Making sense of this and more. XXIV. Booleans and the Stricter === and !== operators. XXV. Null and undefined. XXVI. All about JSON (JavaScript Object Notation). XXVII. JS, the browser, and the DOM. XXVIII. Finding elements in the DOM. XXIX. Moditying DOM elements. XXX. Styling our content. XXXI. Using CSS custom properties. XXXII. Traversing the DOM. XXXIII. Creating and removing DOM elements. XXXIV. Quickly adding many elements into the DOM. XXXV. In-browser developer tools. XXXVI. Events. XXXVII. Event bubbling and capturing. XXXVIII. Mouse events. XXXIX. Keyboard events. XL. Page load events an dother stuff. XLI. Loading script files dynamically. XLII. Handing events for multiple elements. XLIII. Using emojis in HTML, CSS, and JavaScript. XLIV. Making HTTP/web requests in JavaScript. XLV. Accessing the webcam. XLVI. Array and object destructing. XLVII. Storing data using web storage. XLVIII. Variable and function hoisting. XLIX. Working with sets. L. Conclusion. 

color illustrations ; 23 cm 

Includes index.