PinnedKyle LeinJavaScript in Plain EnglishImprove Your Next.js App’s Performance in 10 MinutesIntroduction3 min read·Dec 7, 2022--5--5
Kyle LeinJavaScript in Plain EnglishPreventing Regular Expression Backtracking in JavaScriptIntroduction5 min read·Apr 25, 2023----
Kyle LeinJavaScript in Plain EnglishImplementing Access Control in React Apps: A Complete GuideIntroduction6 min read·Apr 19, 2023--1--1
Kyle LeinJavaScript in Plain EnglishUnderstanding Time and Space Complexity of Common JavaScript Built-in MethodsIntroduction3 min read·Apr 13, 2023----
Kyle LeinJavaScript in Plain EnglishEffortlessly Optimize Image Formats for Improved Web PerformanceIntroduction4 min read·Apr 12, 2023----
Kyle LeinJavaScript in Plain EnglishHow JavaScript's Fetch API works under the hoodIntroduction4 min read·Apr 11, 2023--1--1
Kyle LeinLevel Up CodingCostly CSS Properties and How to Optimize ThemIntroduction4 min read·Apr 10, 2023----
Kyle LeinBits and PiecesSecurity Flaws Prevention in JavaScriptIntroduction4 min read·Mar 5, 2023--2--2
Kyle LeinLevel Up CodingWhy you shouldn't use slow regular expressionsIntroduction4 min read·Feb 26, 2023----
Kyle LeinLevel Up CodingMaking Websites fast and responsive with these HTML tipsIntroduction3 min read·Feb 12, 2023--2--2