Archive of entries posted on June 2019

Getting started with Aurelia in Visual Studio Code

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An alternative and possibly simpler approach to getting set up and using Aurelia. The previous approach can be found at the following link https://www.technical-recipes.com/2019/getting-started-with-aurelia-js/ Prerequisites The Aurelia CLI has a pre-requisite, Node.js. Get it from here: https://nodejs.dev/download/ In Visual Studio Code press Ctrl + P and type the following command: Still in Visual Studio Code, …

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Using .map(), .reduce() and .filter() in JavaScript

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Useful links: https://code.tutsplus.com/tutorials/how-to-use-map-filter-reduce-in-javascript–cms-26209 https://medium.com/poka-techblog/simplify-your-javascript-use-map-reduce-and-filter-bd02c593cc2d To summarize: map Creates a new array by transforming every element in an array, individually. filter Creates a new array by removing elements that don’t belong. reduce Takes all of the elements in an array, and reduces them into a single value. reduce method executes a provided function for each value …

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