TOC

Localization Status: Czech (cs)

With help from our users, we're translating this tutorial into Czech. If you know this language, then please give us a hand - just click on one of the articles to get started! You don't have to translate an entire article at once - even a single paragraph would be a big help towards this task :)

If you translate an entire article, you can even get a link to your own website on it! [terms]

Top translators
  1. 1. User #7148 ?
Article/Chapter Progress
About JavaScript
What is JavaScript?
100% complete
JavaScript and the webbrowser
100% complete
JavaScript libraries
100% complete
Getting started
The tools you need
100% complete
Hello, world!
100% complete
The Basics
Basic JavaScript syntax
100% complete
Variables
100% complete
Truthy & Falsy
100% complete
Control structures
The IF statement
100% complete
The switch statement
100% complete
Loops: for and while
100% complete
Loops: for..of and for..in
100% complete
Data types
Introduction
100% complete
Booleans
100% complete
Numbers
100% complete
Strings
100% complete
Null & undefined
100% complete
Type conversion
100% complete
Built-in objects
Introduction
100% complete
Number
100% complete
String
100% complete
Array - The basics
100% complete
Array methods
100% complete
Date
100% complete
Math
100% complete
JSON
100% complete
Operators
Introduction: The Assignment operator
100% complete
Comparison operators
100% complete
Arithmetic operators
100% complete
Increment/decrement operators
100% complete
Modify-and-assign operators
100% complete
Logical operators
100% complete
Remainder operator
100% complete
Conditional (ternary) operator
100% complete
Nullish coalescing operator (??)
100% complete
Optional chaining operator
100% complete
Functions
Introduction
100% complete
Function parameters
100% complete
Function parameters with default values
100% complete
Anonymous Functions
100% complete
Callback functions
100% complete
Recursive functions
100% complete
Multiple return values
100% complete
Objects
Introduction
100% complete
Properties
100% complete
Methods
100% complete
Property accessors (getters & setters)
100% complete
Prototypes
100% complete
Prototypes: Inheritance & extension
100% complete
Classes
Introduction
100% complete
Fields
100% complete
Methods
100% complete
getters & setters
100% complete
Inheritance
100% complete
Static fields & methods
100% complete
Error handling
Introduction
100% complete
Catching errors (try/catch)
100% complete
Catching & throwing errors (try/catch/finally)
100% complete
Error types & conditional catching
100% complete
Regular Expressions
Introduction
100% complete
Regex flags/options
100% complete
Search/match with Regular expressions
100% complete
Using capturing groups
100% complete
Search/replace with Regular expressions
100% complete