I’ve been some functional techniques into my day-to-day. I’ve been aware of them for a pretty long while (e.g. I’ve been using underscore.js for three years(!) I think). It wasn’t until the recent Fluent conference that I finally got off my mental butt to try and really use them. integrating programming I’ve been slow to pick up stuff because I never came across an great real world examples that would amke it obvious. Fluent got me the fire in my belly, so to speak. especially the early bits) bridged the gap for me in terms of “map,” “filter” and “reduce.” This information-rich but not super well produced YouTub video ( The rubber hit the road when I tried and it’s coming together for me. I’m intending to write a series of very short little examples of where I’ve used it and hopefully that will be useful to someone. Here they are (to be updated over time): Simple Filter Parsing a Flattened Two Dimensional Array Into a “Real” Two Dimensional Array (compare/contrast imperative with functional approach) Populate an Array With Test Data Mixing Arrays and Non-Arrays Via the Ternary Operator Use Reduce to Get Unique Values From Array of Complex Objects Multiple Techniques to Get Unique Values From an Array of Complex Objects Use Reduce to Create a Formatted String Use Reduce to Return a Complex Object From Lookup Table Via Simple Key Double Your Objects With This One Weird Trick (or, Reduce Doesn’t Exactly Mean What I Thought It Did) More to come! </end> is how hackers start their afternoons. We’re a part of the family. We are now and happy to opportunities. Hacker Noon @AMI accepting submissions discuss advertising &sponsorship To learn more, , , or simply, read our about page like/message us on Facebook tweet/DM @HackerNoon. If you enjoyed this story, we recommend reading our and . Until next time, don’t take the realities of the world for granted! latest tech stories trending tech stories

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Functional Programming — The Examples Series

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Paul Galvin

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Functional Programming — The Examples Series

Too Long; Didn't Read

Companies Mentioned

Paul Galvin

About Author

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THIS ARTICLE WAS FEATURED IN...

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