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jaketrent.com | ||
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robkendal.co.uk
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| | | | Let's look at arrow functions in the ES6 version of JavaScript. Learn what arrow functions are, how to use arrow functions and how they help with this. | |
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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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syntackle.com
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| | | | You might be familiar with functions in JavaScript. An IIFE is a special type of function which is invoked implicitly. | |
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manuel.kiessling.net
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| | The second part of this tutorial series introduces JavaScript variables and constants. |