Laravel Collection Chains vs Arrays: Simple Demo

[@pilotcoding7129]

Excellent approach would love to use in Laravel, but as often I'm working on different languages and frameworks i prefer classic way for welcoming juniors as well to take over for the changes etc

[@szymonpszczoka3284]

I came from JS world so it's really worth learning Collection :D

[@yu5uy]

Keep going amazing videos

[@giacomogaravaglia6742]

in therms of performances which one is the best? With collection it's more elegant and readable, but sounds too many loops on it, isnt it?

[@LaravelDaily]

I will shoot a demo about it. The difference in performance is almost non existent.

[@giacomogaravaglia6742]

@@LaravelDaily i think this should be the focus. Thanks

[@yashpatel7291]

I prefer to use the collection in Laravel.

[@TheSnower123]

Como hago para que en un $data = collect()->put('name', 'jesus' ); pueda hacer $data->name;

[@Voltra_]

When chaining more than one method, I recommend transforming it into a LazyCollection first to reduce time complexity (*Model::query()->cursor()* for DB, *collect()->lazy()* for the rest)

[@parlor3115]

Thanks, I didn't know we had things like this in PHP / Laravel.

[@phil86_]

Great example, not so different from Stream API and related methods (map, filter, collect) we see in Java

[@Buscalia]

In my humble opinion prefer the pure php method for simple tasks 'cause any call to Laravel's commands implies more code to be executed for the server. I'm most for a compromise between code easy to read and performance. But, another time, this is simply my humble opinion.

[@LaravelDaily]

"more code to be executed" - do you have any time measurements for that? Cause I think it's a myth, there's almost no difference in performance from what I've tested.

[@Buscalia]

@@LaravelDaily Nope, I haven't any measurement, only a little math assertion support my preference, that's: 1 > 0 . More and more, not only performance could be affected IMO, RAM resources could be involved also. But I insist this is my humble opinion about that. Thanks for your time and useful teaching work, sincerely.

[@burakozcan9769]

hey;
thanks for video ıt's a helpful video but I have a question how to define two dimensional array? ( $arr[][] ) thanks for answer

[@joshedwards6545]

In this instance this looks less readable than the original for each. I love using collections and chaining with maps etc but I think in this example the regular php method would be preferable.

[@GergelyCsermely]

Thanks

[@juniordev4190]

Whenever i see the collection methods in laravel docs i always think why php array methods are not as simple as this.

[@soniablanche5672]

as someone who also works with javascript, I am used to array method chaining.

[@jeffbee6090]

love it!

[@unitaxi1644]

PLS make full course about Laravel collection

[@LaravelDaily]

Working on it for June/July.

[@sirnt7]

I believe sometime Laravel collection is quite slow than array. E.g: Collection filters..

[@LaravelDaily]

Do you have any real tests with measurements?

[@sirnt7]

@@LaravelDaily yup, recently i implemented the reporting feature which is contain a lot of data. I figured out the colection filter is very slow instead of get all data at the begining and make them as array (index by foreign keys)

[@sirnt7]

hopefully I can give you an example later.

[@LaravelDaily]

Yes without certain example I can't comment. In my tests, I didn't see much difference.

[@darkestbrush604]

How to make a comment reply system in livewire with recursion? This concept is seriously so hard to understand!

[@wahyu_pratamabwi]

You can use nested hasMany() in model. Example:
/**
* Get all of the comments for the Comment
*
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function comments(): HasMany
{
return $this->hasMany(Comment::class);
}
/**
* Get all of the children for Comments
*
* @return mixed
*/
public function childrenComments()
{
return $this->comments()->with('childrenComments');
}

[@darkestbrush604]

@@wahyu_pratamabwi yeah I have already done all those things but Idk how to edit comments or replies in real time

[@wahyu_pratamabwi]

@@darkestbrush604 just use the comment id to edit

[@darkestbrush604]

@@wahyu_pratamabwi bro I know all these things but look there will be 3 forms one for the main comment one for the reply and one for the edit comment I have already applied the 1st 2 steps but idk how to edit the comment if you want i can show the source code

[@wahyu_pratamabwi]

@@darkestbrush604 sure, can I make a pull request to your github repository?