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[Utility & Helpers](/categories/utility) 4. / 5. chubbyphp/chubbyphp-typescript ActiveLibrary[Utility & Helpers](/categories/utility) chubbyphp/chubbyphp-typescript ============================== PHP port of JavaScript's Array and Map APIs with TypeScript-style generics 20PHPCI passing Since Jul 5Pushed 2w agoCompare [ Source](https://github.com/chubbyphp/chubbyphp-typescript)[ Packagist](https://packagist.org/packages/chubbyphp/chubbyphp-typescript)[ RSS](/packages/chubbyphp-chubbyphp-typescript/feed)WikiDiscussions master Synced 1w ago READMEChangelogDependenciesVersions (1)Used By (0) chubbyphp-typescript ==================== [](#chubbyphp-typescript) [![CI](https://github.com/chubbyphp/chubbyphp-typescript/actions/workflows/ci.yml/badge.svg)](https://github.com/chubbyphp/chubbyphp-typescript/actions/workflows/ci.yml)[![Coverage 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Description ----------- [](#description) A PHP implementation of JavaScript's `Array` and `Map` APIs with TypeScript-style generics and Test262-inspired coverage. Requirements ------------ [](#requirements) - php: ^8.3 Installation ------------ [](#installation) Through [Composer](http://getcomposer.org) as [chubbyphp/chubbyphp-typescript](https://packagist.org/packages/chubbyphp/chubbyphp-typescript). ``` composer require chubbyphp/chubbyphp-typescript "^1.0" ``` Usage ----- [](#usage) ### Arr (Array) [](#arr-array) A PHP implementation of the JavaScript `Array` class, including sparse-array semantics and chainable methods. The entire `Array` API is ported except `Array.fromAsync`, which is deliberately omitted (it is built on promises and async iteration, which have no PHP equivalent). See the [full documentation](doc/Arr.md) for API reference and examples. ``` use Chubbyphp\Typescript\Arr; $arr = new Arr(1, 2, 3, 4, 5); $arr->shift(); $arr->pop(); $arr = $arr->map(static fn (int $v): int => $v * 2); $arr->push(10); // iterator_to_array($arr->values()) => [4, 6, 8, 10] $arr = Arr::from([1, 2, 3, 4, 5], static fn (int $v): int => $v * 2); // iterator_to_array($arr->values()) => [2, 4, 6, 8, 10] ``` ### Map [](#map) A PHP implementation of the JavaScript `Map` class with `SameValueZero` key equality and insertion-order iteration. See the [full documentation](doc/Map.md) for API reference and examples. ``` use Chubbyphp\Typescript\Map; $map = new Map([ ['a', 1], ['b', 2], ]); $map->set('c', 3); $map->delete('b'); // $map->toArray() => [['a', 1], ['c', 3]] $map->forEach(static fn (int $v, string $k) => print($k.':'.$v)); ``` Copyright --------- [](#copyright) 2026 Dominik Zogg ### Health Score 21 — LowBetter than 17% of packages Maintenance63 Regular maintenance activity Popularity3 Limited adoption so far Community6 Small or concentrated contributor base Maturity11 Early-stage or recently created project Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Community Maintainers ![](https://www.gravatar.com/avatar/55048de83ca5e5d8c67164a19c78edcaad413b0c1a4ae10d92edf8d77bedd90f?d=identicon)[dominikzogg](/maintainers/dominikzogg) --- Top Contributors [![dominikzogg](https://avatars.githubusercontent.com/u/1011217?v=4)](https://github.com/dominikzogg "dominikzogg (83 commits)") --- Tags arraychubbyphpjavascriptsparse-arraytc39test262typescript ### Embed Badge ![Health badge](/badges/chubbyphp-chubbyphp-typescript/health.svg) ``` [![Health](https://phpackages.com/badges/chubbyphp-chubbyphp-typescript/health.svg)](https://phpackages.com/packages/chubbyphp-chubbyphp-typescript) ``` ### Alternatives [pratiksh/nepalidate Laravel package to convert AD to BS that can work with carbon. 276.7k1](/packages/pratiksh-nepalidate)[piszczek/magento2-inputmask Add inputMask parameter to abstract input. 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