A closure is not really a thing. It is just a term we use to describe what happens when we have a function that has access to outside variables other functions cannot access. (more…)
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The other week a paper was released that reported that about 37% of sites included at least one JavaScript library with a known vulnerability. We ran our own test and discovered that the reality is much worse—76.6% of sites were using at least one vulnera... (more…)
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JavaScript is one of the most popular programming languages. In this post, we're highlighting some tools and libraries every JS developer should master. (more…)
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superstruct - A simple and composable way to validate data in Javascript. (more…)
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