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www.bennadel.com | ||
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staltz.com
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| | | | | The cornerstone of JavaScript is the function. It is a flexible abstraction that works as the basis for other abstractions, such as Promises, Iterables, Observables, and others. I have been teaching these concepts in conferences and workshops, and over time I have found an elegant summary of these abstractions, layed out in a pyramid. In this blog post I'll provide a tour through these layers in the pyramid. FUNCTIONS X => Y Function Value The very b... | |
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andreasimonecosta.dev
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| | | | | All you should need to know about JavaScript Asynchronous Generators. | |
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andreabergia.com
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| | | | | Error handling is a fundamental aspect of programming. Unless you are writing hello world, you will need to handle errors in your code. In this post, I will discuss a bit the most common approaches used by various programming languages. Return error codes This is one of the most ancient strategies - if a function can fail, it can simply return an error code - often a negative number, or null. | |
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goongoguma.github.io
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| | | ???? ??????? ???????, ?? ??????? ????? ?? ??? ??? ??? ??????? ??? ???? ? ? ????. ??, ??? ?????. ??? ?? ????? ??????? ?? ????? ????? ??????? ???? ????? ?????????. Strict ??? ?? ??? ????? ??????? ??? ?????? ??? ?? ??? ????? ?? ???? ????. | ||