Record Collection (Basic JavaScript) freeCodeCamp tutorial

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Certification: JavaScript Algorithms and Data Structures
Course: Basic JavaScript
Lesson: Record Collection
freeCodeCamp tutorial

In this lesson, we learn do a record collection exercise.

Let's Connect 💯:
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[laurenhirt]

I've been working on this for days - THANK YOU! I will admit not knowing how to do this problem, but I can't learn how to do it until I see how it works... This makes sense now!🥰

[iPocketz]

I feel completely lost trying to understand what they're asking for in these problems and/or what code to even write 😢 I'm a noob and started coding a couple months ago. JS coding is hard for me to comprehend atm.

[colombian]

thanks bro you explained it better than the other channel ive been following along from the start. will subscribe.

[nkaisoesu]

i really appreciate your videos.
this particular task left me clueless.

[Jinnfutures]

most underrated youtuber! thank you for this

[july]

wow, seeing the process is eye opening, good stuff man.

[BelfastYT]

Thanks man! It helps me understand better what I am doing! :)

[WiseUpRiseUp]

thanks for your help and most importantly the detailed explanation. SUBBED!

[Faceface]

OK love your channel it's really simple and clear

[fdkd]

why did you add [value] (in brackets) to the first elseif ? yeah got it because we are adding array as a value

[ejromm]

what i don't understand is how the variable can be named "recordCollection", but is called "records" in the function.

[NN-dtch]

omg i just started this month and am stuck here but i noticed we have different instructions for this problem.. mine doesnt mention "if the album is missing track property" and the provided solution has nesting if statement for the tracks part. the solution doesnt really make sense (also, the solution doesnt work 😅

im gonna try your solution. thank you!

[samuelstefancic]

Hi,
Amazing video, you gained a new sub.

[MrNate]

I'm confused... what do records represent in the parameter of updateRecords?

[arushisharma]

Why can't we use dot notations instead of brackets notations for accessing the sub properties ??

[gabrielladavoudpour]

So helpful, thank you! Why do we need to use the brackets (for example records[id][prop] instead of just being able to use the word prop on its own? And how do we know when to use brackets (such as records[id]) instead of just coding id on its own ?

[mamoutif]

could you please explain to me why track has to be in between quotations inside the conditions ?

[lavielle]

I really tried for couple of days..i did not cheat i did not get help or hint tried several times to check on the previous lesson ...tried several times but still😢😢😢

[ydumar]

Yeah ngl i dont understand a single thing

[courtneynel]

They've updated this section since your video was posted and I feel like the explanation of the problem you have here is much easier to understand than what they've updated it to :(