The typeof operator in JavaScript evaluates and returns a string with the data type of an operand. For example, to find the type of 123, we would write – typeof 123 This will return a string with the type of 123, which, in this case, will be “number”. I… Read more
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As a web developer, probably the question that keeps me up at night with the highest frequency is: what does this new-fangled framework do? Their webpages don't give you any clues. They all say exactly the same thing - "Foo Framework is designed to make y... (more…)
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Tens of thousands of developers using weak credentials to secure their npm accounts inadvertently put more than half of the npm packages (JavaScript libraries and tools) at risk of getting hijacked and used to deploy malicious code to legitimate applicati... (more…)
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I was working on a problem on Codewars.com and I stumbled upon an interesting solution on StackOverflow. Someone was asking how to reverse an array WITHOUT using .reverse(). Here is one solution someone wrote: let reverse=a=>[...a].map(a.pop,a) I... (more…)
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A look back on when and how JavaScript was created and came to a point where it is now. (more…)
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“Essentially the idea is that one is making a kind of music in the way that one might make a garden. One is carefully constructing seeds, or finding seeds, carefully planting them and then letting them have their life. (more…)
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