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Example code of jmf/collection

Informations about the package collection

Collection

Simple utilities to interact with collections (arrays, iterables, etc).

Installation

With composer:

Usage

Retrieving a single item from a collection

When you need to retrieve the only value from a collection which MUST contain exactly one item:

If the collection does not contain exactly one item, an exception will be thrown.

When you need to retrieve the only value from a collection which CAN contain exactly one item:

If the collection does not contain exactly one item, null is returned.

Counting items in a collection

Retrieving items from a nested array structure

Testing item existence from a nested array structure

All versions of collection with dependencies

PHP Build Version
Package Version
Requires php Version >=8.3
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