Use the map Method to Extract Data from an Array - Functional Programming - Free Code Camp

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  1. Useful Programmer
  2. free code camp
  3. Use the map Method to Extract Data from an Array
  4. Use the .map() Method to Extract Data from an Array
  5. Functional Programming
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Комментарии
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You're so good at explaining these exercises, thank you so much!

oscarpereznavarro
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These short videos of yours are tremendously helpful. Many thanks!

tupperck
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Great explanation. I get it now after you explained it!

danielperezrosales
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I just loved the way you try to explain as much as possible. I came across everything you post about this freecodecamp js tutorial.

rabbykhan
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I found something a bit shorter
var ratings = watchList.map(movie => {return {title: movie.Title, rating: movie.imdbRating}; });

Thanks for all you do with these solutions, they really really do help a lot.
Cheers and thanks again !

ngoziechegini
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Functional Programming is pretty confusing ! I do hope I can handle that ! And thanks for explaining everything in detail

devjeff
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"I went a little in depth here".
DO NOT CARE! GOOD EXPLANATION IS GOOD!

JonathanWrightZA
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6:24 We can't use dot notation because "Title" is in quotes. Good explanation though thanks!

nickpacanowski
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Thank you so much helped me a lot explained it very well

paulfanning
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Currently when I try your solution it does not add the ratings but thanks, very helpful

eToLiveIsToDie
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Thank you, this was really helpful. The FCC answer was awful and poorly explained.

isaiahnguyen-vazquez
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Thanks Mr. Ian
var ratings = watchList.map( film => ({title: film ["Title"], rating: film ["imdbRating"]}));

zken