How to Build an Infinite Nested Comments System in React JS | System Design + Code

[@xplodivity]

Build 16 Medium/Hard JavaScript projects for live coding Interview rounds Get it now- xplodivity.graphy.com/courses/16-js-projects-65883553e4b08ebe75f39885 Full Video Preview of each project from the course- kzbin.info/www/bejne/maC9ppaAetumic0 What you'll get: - Lifetime access - Full video explanations of building each project from scratch - 10+ hours of premium content - Step-by-step explanations and code walkthroughs - No bullshit, No time waste - This project list Should get you ready for any JavaScript live coding interview round. - Extremely cheap (You'll be surprised) - Practical tips and strategies for mastering JavaScript - Confidence in handling technical interviews - Enhanced JavaScript proficiency Content list: 1. File Explorer (similar to vs-code) 2. Infinitely Nested comments 3. Advanced Custom Toast notification from scratch 4. Drag & Drop, Swap, Add and delete elements using JavaScript 5. Custom Calendar/Date-picker 6. Multi-Select dropdown with support to add & remove elements 7. Build a Memory game with all rules integrated 8. Build an analog clock with smooth animation 9. Dynamic Progress bar with custom input support 10. Build a Star rating system with dynamic hover effects 11. Build a tic tac toe game with best practices 12. Advanced To-Do List with Local Storage support 13. Accordion with smooth transition effects 14. Countdown timer & days remaining timer 15. Create a custom modal 16. Build an optimised Chessboard

[@saddamansari5223]

Great bro

[@alirazzaq1541]

@@saddamansari5223 .

[@isumtk]

I was asked this same question in an interview for FE role. Thanks for solving this project.

[@maiphan9680]

hbhb

[@AMAN-un7ji]

I love this kind of projects, small but extremely useful. Besides, you understand because a specific topic is emphasized

[@xplodivity]

And that's exactly why I enjoy making such videos!

[@helenagarcia5103]

hola@@xplodivity

[@helenagarcia5103]

hola

[@jamirahnakkungu8272]

Truly said

[@VivekSharma-qw5ky]

@@xplodivity great vid

[@oscaranillo7131]

This is simple wonderful! Exactly what I was needing for a project!

[@Yuuffyy]

Thanks for creating real world examples. Please keep these going!

[@nithinjoji7487]

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[@RavindraSingh-lp9pl]

Superb video man...very knowleadeable. Please make more such machine coding React series.

[@utibeokodi4997]

Great article, an improvement would be breaking down the project into more components to adhere to SRP

[@pritamhippargekar1840]

Verry useful and real time use case sir. Make one more vedio on roled based access menu.

[@xplodivity]

Thank you. And yes, i will look into it!

[@alirazzaq1541]

@@xplodivity .

[@Akephalos204]

Came from Reddit, thanks this is great

[@gautamgoyal6301]

can you give me the link of that subreddit

[@merajali938]

Video is good but to shorten the video you've added copy pasted code, pls create another video for nested comments and write code online by communicating with us on the video. Your content and type of videos are challenging and helps us learn new concepts as compared to other youtube channels. Thank you.

[@HARDY4006]

Amazing content yet again👍👍👌👌

[@jamirahnakkungu8272]

True

[@maximus_precladius]

@@jamirahnakkungu8272 True

[@IAmOxidised7525]

using immer along with state could help with complete UI re-renders ?

[@Ravi_Goyal]

In insert node if id is found in first object itself then why are you iterating over rest of the objects also? const insertNode=(comments,id,item)=>{ if(comments.id===id){ comments.items.push(item) return true } else{ for (let obj of comments.items){ if(insertNode(obj,id,item)){ break; } } } } does this make sense?

[@macmacmac740]

I had the same question. The 'map' which is written will still continue to run even after the insertion is done successfully.

[@PwnKilla]

i'm not quite understanding how that map you are doing on the comments, is grabbing every id, when they are nested in your hard coded example

[@PwnKilla]

Found the answer, the Comment component, is calling itself, and we are passing all the props it's need to map through the comments again 👍

[@chahatbhatia90]

I think it can be improved more by adding Context API instead of sending the callbacks using prop drlling.

[@akir2v568]

thank you GOAT

[@HBCGAMING]

I am watching this if I can,t SOLVED 😢 i gone try for my self I just getting some hints from you in 2;52 forever

[@bengternman6]

Hey I just came from r/nextjs you are creating good content. Could you make video how to create hook or api for uploading image or images to cloudinary and deleting them. so for example user can add image to profile, remove it, add new one and so on.

[@satyamgupta1785]

I don't want an infinite nested reply , so what do I do?

[@christa_3131]

how do you run it?

[@lemon_maho]

I have a question: how would u make this with nested ul and li s so that we get different bullet point shapes for nested ones, I'm kinda struggling to do that, any ideas?

[@ican-in2gz]

did you solve the problem that you have faced

[@lemon_maho]

@@ican-in2gz yes, I was doing something wrong with my code

[@sumitbhardwaz]

one question. i want it to implement into my project? i want to comments to stay permanent ? Should i use database for fetching and storing comments there? what is the viable and appropriate way to do this?

[@hmehta051]

Use local storage or redux persist

[@akrammohammed3581]

Thanks

[@rudra4780]

How the f* do you build all this in 20 min while explaining this as well!! Am I the only one tripping over this?

[@venkatasuryakiranvudutha3360]

How to access updated document instead of paying again?

[@xplodivity]

You will be mailed the updated document. During purchase, you will be asked for your email, and any updates to the book will be sent to that email itself.

[@thedungnguyen4440]

@@xplodivity hhh

[@maximus_precladius]

@@xplodivity great

[@maximus_precladius]

great

[@hieune6125]

@@xplodivity .

[@PRANAVMAPPOLI]

Nice

[@SajjadHematiNourani]

please make the backend as well.

[@ftheworld2885]

if possible then please also integrate rich text editor to the comment and reply box

[@srisaisandeepsandeep1208]

good

[@rayyanabdulwajid7681]

Don't you think this recursive approach is very inefficient compared to a simple approach. Refer to Nested comments section article by geeks for geeks as they have not used recursion. It is simpler to understand and involves lesser computation as well.

[@PwnKilla]

but that example shown by geeks for geeks, doesn't have code to load nested data from a DB, or harcoded data, it only has code to create comments and replies, not code to handle loading per-existing data.

[@ashwinikumar13]

asa