JavaScript Array Map Method - Basic Example & Real Project Example

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More vids like these, please! Many times we tend to use inappropriate functions or do stuff more complicated way than it needs to. Best practices are the way to go.

tomasburian
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Thanks for making this video. I learnt something new. Previously I was trying to return an array of new objects using map but couldn't get it to work. I didn't know I had to include the parenthesis. I got it to eventually work using Object.assign as the return statement to initialise an empty object and assign the value I wanted. But now I've learnt from this video it can be done with only map using the parenthesis. I also like that you provide real world examples in your videos. It helps understanding the context of why we would use or do something. Lots of times when learning these coding concepts it is presented out of context by a lot of people. Thank you for doing that 👍 All the best for your channel 🙂

horizon
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Liked this video before I watched it, already knew it will be valuable & I was right 🔥

developedbyjs
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Hey Clint! Thanks so much for all of your videos, they're helping so much. If you have time, I'd really love to see a video where you go through all of your VS Code settings (and extensions, although you briefly discuss them in some of your other videos). You have such a solid/productive workflow, and I feel like I'm spending all of my time readjusting settings, haha.

sarahs
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Instead of having a hard-coded year for 2022 in the example, wouldn't it be better to use the Date() object?

momohLBY
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This was a great refresher to map method, which is so important as developer to know how to work with! Any chance we can get lessons on react native 😀

developedbyjs
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can you make react redux, redux toolkit ? and explain how should we learn coming from state hooks and lifting state up and prop drilling ?

prabhurao