You might (not) need a JavaScript library

A blog about agile things and programming – om smidiga grejer och kodrader.

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The Odyssey of Asynchronous JavaScript

When I was learning JavaScript (about 1-2 years back), my mentor had me go through it step-by-step. So, first I spent some time to get comfortable with callbacks. Then I jumped onto Promises. And then, after months, I started using Async-await. (more…)

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Asynchronous vs. Deferred JavaScript

In my article on Understanding the Critical Rendering Path, I wrote about the effect JavaScript files have on the Critical Rendering Path. JavaScript is considered a "parser blocking resource". This means that the parsing of the HTML document itself i... (more…)

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