Jeffery R EckertReact.isValidElementKnowing what input type you’ve received is hugely important in JavaScript, which is a big reason for Flow and TypeScript’s rise. One such…1 min read·Oct 28, 2021----
Jeffery R EckertJavascript PromisesWhile synchronous code is easier to follow and debug, async is generally better for performance and flexibility. Why “hold up the show”…5 min read·Oct 28, 2021----
Jeffery R EckertNumeric Separators in JavascriptWriting good code is important — writing code that’s easily human readable is a next level skill. It’s not often that APIs are introduced…1 min read·Oct 28, 2021----
Jeffery R EckertFix seeing “0” in the JSXThe early days of the web felt like the wild west when it came to coding practices — just make it work. Then we became enlightened to…1 min read·Oct 28, 2021----
Jeffery R EckertRegex Match GroupsRegular expressions are incredibly powerful but can be difficult to maintain. They’re a skill you learn on the job and, when the suits walk…1 min read·Oct 28, 2021----
Jeffery R EckertAggragateErrorOne of the big themes of the web these days is concurrency, which leads to accomplishing tasks asynchronously. In doing so, the possibility…1 min read·Oct 28, 2021----
Jeffery R EckertCSS Elippsis at the beginning of the stringI was incredibly happy when CSS text-overflow: ellipsis (married with fixed width and overflow: hidden was introduced to the CSS spec and…2 min read·Oct 28, 2021----
Jeffery R Eckertjq for JSONI old enough to remember when we thought XML was going to change the programming world…then JSON saved us from that hell. Parsing and…1 min read·Oct 28, 2021----
Jeffery R EckertCreate a UUID in JavascriptThe UUID identifier has been used in programming since the days a baby-faced David Walsh became a professional software engineer. My first…1 min read·Oct 28, 2021----
Jeffery R EckertI can do dark Mode in one Line!Dark mode has seemingly become the desired visual mode for websites and mobile apps alike. Dark mode is easier on the eyes, especially for…1 min read·Oct 28, 2021----