Here are a few things that people definitely didn’t react well to: → Arrays in JavaScript are not really arrays. They’re objects with string keys. typeof proves it. → Calling .shift () on an array ...
In JavaScript if a function does not explicitly return a value, it automatically returns undefined. In my case I'm getting two outputs: from console.log (), and from REPL for function printSquare (n).
Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...
Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...
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