Sue YoonWhat is the difference between em and rem units?Both em and rem units are based on the font-size CSS property. The only difference is where they inherit their values from.1 min read·Sep 21, 2023----
Sue YoonWhat is Big O Notation?Big O notation is used in Computer Science to describe the time complexity of an algorithm. The best algorithms will execute the fastest…3 min read·Aug 29, 2023----
Sue Yoonnull vs undefinedWhat is the difference between null and undefined?2 min read·Aug 19, 2023----
Sue Yoon“use strict”What does 'use strict' do and what are some of the key benefits to using it?2 min read·Aug 18, 2023----
Sue YoonSynchronous vs Asynchronous CodeWhat is the difference between synchronous and asynchronous code in JavaScript?2 min read·Aug 18, 2023----
Sue YoonIn which states can a Promise be?A Promise is in one of these states:2 min read·Aug 18, 2023----
Sue YoonJavaScript Expression vs StatementWhat is the difference between an expression and a statement in JavaScript?2 min read·Aug 18, 2023----
Sue YoonFocus RingWhat is a focus ring? What is the correct solution to handle them?4 min read·Aug 16, 2023----
Sue YoonPhases of the Component Lifecycle in ReactThere are four different phases of a component’s lifecycle:1 min read·Jun 6, 2023----
Sue YoonWhy JS?Just like many other web developers, JavaScript was the first programming language I picked up along with HTML and CSS. Earlier, it was a…2 min read·Feb 8, 2023----
