These are just a few code examples. You can find more open-source examples in the Code Example section of our website.Also, if you want to learn more about Collection methods and how you can combine/chain them, I have a 40-minute course Laravel Collections Chains: 15 Real Examples....
Let us Look at some Awesome Laravel Collection Methods are: Filter() It is a useful Laravel collection method that allows you to add a filter in the collection with a callback. Generally passes the items that return true and the rest of the items are removed. Filter returns another instan...
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Let’s say your app is requested to process a log file of a few gigabytes and use collection methods from Laravel to parse the logs. Using Lazy Collections allows you to keep a small part of file memory at any given time instead of reading the entire file in the memory all at once. ...
★ Laravel Collection contains() and containsStrict() Methods ExampleRead Now → ★ Laravel Collection SortBy Tutorial with ExamplesRead Now → ★ Laravel Collection Merge | How to Merge Two Eloquent Collection?Read Now → ★ Laravel Collection Unique | Remove Duplicates from Collection LaravelRead ...
Luckily, Laravel's Collection class is macroable, meaning we can add our own methods.So let's add a recursive macro to deal with this recursive functionality.use Illuminate\Support\Collection; Collection::macro('recursive', function () { return $this->map(function ($value) { if (is_array(...
The contains method can also be used with higher order messaging, which allows us to invoke collection methods and access properties on objects using PHP's property accessors syntax. In the following example, we will modify the User class we created earlier in this section:...
Yes, you can achieve this using Laravel's collection methods. You can use the max method to find the maximum value and then use the first method to retrieve the corresponding item. Here's how you can do it: $collection = collect([ ['foo' => 10, 'bar' => ['value'...
Under the hood, it uses Laravel’sLazy Collectionsto achieve this. So, you can use all the methods available in theLazyCollectionclass. Installation Usage An example In closing Installation You can install the package via composer like so. ...
If any of the methods between try and catch throw an exception, then the exception can be handled in catch.collect(['a', 'b', 'c', 1, 2, 3]) ->try() ->map(fn ($letter) => strtoupper($letter)) ->each(function() { throw new Exception('Explosions in the sky'); }) ->...