Creating a JavaScript Lock

JS Lock. We will start by defining a resource as an object which is loaded into the memory of our process using an async operation, this operation may take a relatively long period of time. We would like to reuse this object as much as possible so we can … Read more

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Flatbuffers in JavaScript

If your web app gets huge amount of data from your server, FlatBuffers is the perfect ‘heavy lifting’ tool for you. Here’s how we use it at Jaco.

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Array.prototype.reduce() in JavaScript

This is episode three of the JavaScript Snippet Series. In Episode one, we discussed three methods of getting unique values from JavaScript. In Episode two we discussed some ways to sort arrays in JavaScript. In this article, we will be looking at... (more…)

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