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...is a set of libraries to compose synchronous and asynchronous collections and Array#extras style composition in JavaScript... (more…)

I feel like dynamically loading modules with webpack’s code splitting was discussed everywhere and everyone is doing it at this point. Thought I’d reiterate on how we do it in Blocksy and on the tiny layer of abstraction we built on top of the import() fu... (more…)

It’s a new year which means companies are hiring and developers are interviewing. So we thought it would be fun to host a fun game of technical Jeopardy. (more…)

It might be the very first thing a lot of people learn in JavaScript: alert("Hello, World"); One day at CodePen, we woke up to a ton of customer support... (more…)