Vanilla JS
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In JavaScript, arrays are one of the most commonly used data structures. They are a collection of elements, each with a unique index or key. JavaScript offers a variety of methods to work with arrays that make it easy to manipulate and transform your data. This short series will list out some of the most…
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In JavaScript, arrays are one of the most commonly used data structures. They are a collection of elements, each with a unique index or key. JavaScript offers a variety of methods to work with arrays that make it easy to manipulate and transform your data. This short series will list out some of the most…
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In JavaScript, arrays are one of the most commonly used data structures. They are a collection of elements, each with a unique index or key. JavaScript offers a variety of methods to work with arrays that make it easy to manipulate and transform your data. This short series will list out some of the most…
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Somewhat recently, I was looking through some example code (JavaScript) for a project and I came across the following syntax: I hadn’t seen this format before so it took me a second to parse through what it was doing. Essentially, this is just a fancy way of returning a single value from within an unnamed…
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As of ES6, we are able to set default parameter values when defining a function, as shown below: This allows for named parameters to be initialized with default values if no value is present or it evaluates to undefined. If you want to call a function without passing one of the parameters, allowing it to fall…
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Object-Oriented Programming (OOP) is a popular programming paradigm that allows us a way to structure and maintain complex code. Unlike other programming languages that use class-based object orientation, JavaScript uses prototype-based object orientation. This difference may be a source of confustion for developers coming from a class-based language, especially when using the “syntactical sugar” of…
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In order for JavaScript to operate in the way that it does, it relies on three core components: I am not covering the concept of asynchronicity here but I will go over that in a future post(s). Memory & The Thread of Execution When a JavaScript program runs it goes through the code, line-by-line, and…