Libraries tagged by value-objects

A lightweight zero-dependency PHP library for building immutable, serializable objects with validation capabilities.

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Type-safe Optional value object for PHP 8.4+. A robust implementation of the Optional pattern inspired by Java, providing elegant null-safety and functional programming capabilities.

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Laravel package for URL value objects, sanitization pipelines, browser URL support, validation rules, request macros, and Laravel Data integration.

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Typed on-chain address value objects for EVM, TON and Lightning — ChainAddressInterface, TonAddress, EvmAddress, Erc20Address, JettonAddress, Bolt11Invoice with structural eq() comparison.

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Declarative structure builder with validator and automapper for PHP 7

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Automatically cast JSON columns to PHP objects in Laravel using Spatie's data-transfer-object class

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Sort multidimensional array by multiple criteria like array values, object properties, any deep value

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Time value-object with parser and collection and helpers for duration, rounding and ranges. Makes working with times easy.

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Render bytes in human readable format wby using a simple value object

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Shared value objects for physical shape, dimensions, and measurement units.

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Physical dimensions value objects and Doctrine integration for Symfony — designed for archival, museum, and document workflows.

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ECDSA signature value object with DER/JWS raw format conversion and curve-order validation. For Cloud KMS/HSM-based JWT signing where OpenSSL/KMS returns DER but JWT (RFC 7518) requires raw format.

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Validation rules and an Eloquent Model attribute cast to value object encapsulating a South African government-issued personal identification number, for Laravel.

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Iterate structured Excel spreadsheets, normalize rows into value objects, validate, serialize into CSV, JSON, XML

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A modern PHP package for WordPress option management with validation and immutable value objects

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