/ tags/ javascript

# Asynchronous And Single-Threaded Javascript? Meet The Event Loop

2020-03-31 Lukasz Kolko 6 min read

JavaScript is single-threaded with asynchronous behavior, allowing non-blocking execution. The event loop manages callback execution after the call stack is clear.

javascript browser

# Three Useful Dots - The Rest And The Spread In Javascript

2019-11-25 Lukasz Kolko 3 min read

Rest and spread syntax in JavaScript help manage function arguments, array copying, object destructuring, and more with the use of three dots for efficiency.

javascript

# Understanding The 'this' Keyword In Javascript

2019-10-09 Lukasz Kolko 4 min read

In JavaScript, the 'this' keyword refers to different contexts depending on how a function is invoked, including global, object methods, constructors, and more.

javascript

# How To Create Google Chrome Extension On Example Of Netflix Subtitles Styler

2019-07-29 Lukasz Kolko 7 min read

Guide on building a Chrome extension to manipulate Netflix subtitles, allowing real-time style changes using Local Storage, background scripts, and UI components.

javascript browser