JavaScript™ Notes for Professionals book

JavaScript® Notes for Professionals book

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Chapters

Getting started with JavaScript
JavaScript Variables
Built-in Constants
Comments
Console
Datatypes in JavaScript
Strings
Date Comparison
Comparison Operations
Conditions
Arrays
Objects
Arithmetic (Math)
Bitwise operators
Constructor functions
Declarations and Assignments
Loops
Functions
Functional JavaScript
Prototypes, objects
Classes
Namespacing
Context (this)
Setters and Getters
Events
Inheritance
Method Chaining
Callbacks
Intervals and Timeouts
Regular expressions
Cookies
Web Storage
Data attributes
Enumerations
Timestamps
Unary Operators
Generators
Promises
Modals - Prompts
execCommand and contenteditable
History
Navigator Object
BOM (Browser Object Model)
The Event Loop
Strict mode
Custom Elements
Data Manipulation
Binary Data
Template Literals
Fetch
Scope
Modules
Screen
Variable coercion/conversion
Destructuring assignment
WebSockets
Arrow Functions
Workers
requestAnimationFrame
Creational Design Patterns
Detecting browser
Symbols
Transpiling
Automatic Semicolon Insertion - ASI
Localization
Geolocation
IndexedDB
Modularization Techniques
Proxy
.postMessage() and MessageEvent
WeakMap
WeakSet
Escape Sequences
Behavioral Design Patterns
Server-sent events
Async functions (async/await)
Async Iterators
How to make iterator usable inside async callback function
Tail Call Optimization
Bitwise Operators - Real World Examples (snippets)
Tilde ~
Using JavaScript to get/set CSS custom variables
Selection API
File API, Blobs and FileReaders
Notifications API
Vibration API
Battery Status API
Fluent API
Web Cryptography API
Security issues
Same Origin Policy & Cross-Origin Communication
Error Handling
Global error handling in browsers
Debugging
Unit Testing JavaScript
Evaluating JavaScript
Linters - Ensuring code quality
Anti-patterns
Performance Tips
Memory efficiency
Reserved Keywords

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The JavaScript® Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow. Text content is released under Creative Commons BY-SA. See credits at the end of this book whom contributed to the various chapters. Images may be copyright of their respective owners unless otherwise specified

Book created for educational purposes and is not affiliated with JavaScript® group(s), company(s) nor Stack Overflow. All trademarks belong to their respective company owners

490 pages, published on June 2019