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crud in mern stack

Muhammed Shamal PV on July 06, 2024

Follow me on LinkedIn Follow me on Github.com Click & Read skipping boaring section 😁 recommend for beginners; 1. Setting Up the ...
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Mohamed Ismail • Edited

Liquid syntax error: 'raw' tag was never closed

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Muhammed Shamal PV

I'll try to do more better next time

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Muhammed Shamal PV

Ya, I'll next time bro

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Labeed Ahmad

Image description any solutions?

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Somapti Nahar

use optional channing or null check
{todos?.map(todo => (
key={todo._id}
todo={todo}
updateTodo={updateTodo}
deleteTodo={deleteTodo}
/>
))}

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Muhammed Shamal PV

I think you where wrongly type your code!

here the correct :

{todos?.map(todo => (
key={todo._id}
todo={todo}
updateTodo={updateTodo}
deleteTodo={deleteTodo}
/>
))}

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Muhammed Shamal PV

use && before using this map.
(for only make mapping if it availble)

eg: let x = [1,2,3,4];

{x && x.map((val,index)=><div>{val}</div>)}
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Mateus Guedes da Conceição

you can use optional chaining, right?

{x?.map((val,index)=><div>{val}</div>)}

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Muhammed Shamal PV

again a good option bro

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huseyinkara

Hi,which resource do you recommend to learn mern stack ?

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Muhammed Shamal PV • Edited

Always recommend using each documentations,

Identify, learn & understands other's codes from git for more.

And bro, always go with yourself taught that will create magic

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Benjamin Peikes

I thought create-react-app was no longer used?

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Joel Nada

It's there but ur choice to use bro, I think you know vite, vite is best to use.

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mohammed quintel

it simple, thanks

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Muhammed Shamal PV

your welcome bro

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Manjima C

Nice to Learn

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hm hmm

Wow, it's really concise:)

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Frank Alimimian

nice explanation

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Vengatesh TR

Great job. Thanks

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Timilehin Abegunde

Really helpful for me as a beginner in Backend development

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Muhammed Shamal PV

Ya bro

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Kara Sune

Amazing 👏 but I believe you should go for vite instead of create-react-app