Typescriptable for Laravel

PHP package for Laravel to type Eloquent models, routes, Spatie Settings with autogenerated TypeScript.

If you want to use some helpers with Inertia, you can install associated NPM package.

Because you need PHP and Typescript.

Features

• 💽 Supported Laravel drivers: MySQL, MariaDB, PostgreSQL, SQLite, SQL Server, MongoDB
• 💬 Generate TS types for Eloquent models
• 👭 Generate TS types for Eloquent relations
• 🪄 Generate TS types for casts (include native enum support)
• 📝 Generate TS types for appends and all accessors
  • Illuminate\Database\Eloquent\Casts\Attribute with PHPDoc
  • get*Attribute methods

• ️⃣ Generate TS types for counts

• 📖 Can generate pagination TS types for Laravel pagination
• 💾 Can generate simple PHP classes from Eloquent models
• ⚙️ Generate TS types for spatie/laravel-settings
• 🛣 Generate TS types for Laravel routes
  • Scan route parameters
  • For Inertia, you can install @kiwilan/typescriptable-laravel NPM package to use some helpers
• ✅ Multiple commands to generate types
  • php artisan typescriptable for models, settings and routes (safe even if you don't use all)
  • php artisan typescriptable:eloquent for Eloquent models
  • php artisan typescriptable:settings for spatie/laravel-settings
  • php artisan typescriptable:routes for Laravel routes

Roadmap

• [ ] Add parser for calebporzio/sushi
• [ ] Add parser for spatie/laravel-permission

Installation

This version requires PHP 8.2+ and supports Laravel 11.

[!WARNING]

Laravel 11 dropped Doctrine DBAL. For previous Laravel versions, you can use 1.12.03 version.

You can install the package via composer:

With Laravel v11+ and PHP 8.2

composer require kiwilan/typescriptable-laravel

With Laravel v9-10 and PHP 8.1

composer require kiwilan/typescriptable-laravel:1.12.03

About TypeScript

If you want to use .d.ts files, you need to use TypeScript in your Laravel project, you have to create a tsconfig.json file and add .d.ts paths in include:

[!NOTE]

If you change paths into config or with options, adapt paths.

{
    "compilerOptions": {
        "types": ["vite/client"]
    },
    "include": [
        "resources/js/**/*.ts",
        "resources/js/**/*.d.ts",
        "resources/js/**/*.vue", // If you use Vue
        "*.d.ts",
        "vite.config.ts"
    ]
}

About NPM package @kiwilan/typescriptable-laravel

NPM package is fully optional, you can use only PHP package. It's built for Vite with laravel-vite-plugin and Inertia (only for Vue 3). It's SSR compatible.

This package add some helpers to use Laravel routes fully typed with TypeScript into Vue components and some composables to use with Vue. The best setup to install this package is to use Jetstream, a Laravel starter kit and tightenco/ziggy is required.

Read full documentation here: @kiwilan/typescriptable-laravel.

Configuration

You can publish the config file

php artisan vendor:publish --tag="typescriptable-config"

A config example is available here: config/typescriptable.php.

[!IMPORTANT]

You can configure engine.eloquent with artisan or parser to change parser engine. By default, it uses artisan command with model:show command. artisan is default engine because it's more reliable and faster than parser engine. With MongoDB, the engine doesn't matter because MongoDB database can't be parsed like relational databases.

Usage

php artisan typescriptable

With options:

• --M|models: Generate Models types.
• --R|routes: Generate Routes types.
• --S|settings: Generate Settings types.

Eloquent models

Generate resources/js/types-eloquent.d.ts file with all models types.

php artisan typescriptable:eloquent

Options can be set into config/typescriptable.php file.

Spatie Settings

If you use spatie/laravel-settings, you can generate resources/js/types-settings.d.ts file with all settings types.

php artisan typescriptable:settings

Options can be set into config/typescriptable.php file.

Routes

Generate resources/js/types-routes.d.ts file with all routes types and resources/js/routes.ts for routes references.

php artisan typescriptable:routes

Options can be set into config/typescriptable.php file.

Eloquent listing

Show all Eloquent models with eloquent:list command.

php artisan eloquent:list

Models are parsed from config/typescriptable.php with eloquent.directory variable.

Advanced

MongoDB

kiwilan/typescriptable-laravel supports MongoDB with mongodb/laravel-mongodb. Due to the MongoDB structure, Typescript conversion aren't the same as SQL databases, precision is lower. If you want to improve it, you can add an issue.

Database isn't parsed like with relational databases. The package will parse key, fillable and hidden to get all fields. If some fields are missing, you can override them manually. All relations and accessors are supported.

Database prefix

You can use prefix variable into config/database.php file.

'connections' => [
    'YOUR_DATABASE_CONNECTION' => [
        'prefix' => '',
    ],
],

Override models

kiwilan/typescriptable-laravel will cover many cases, but if you want to override some models, you can just create a type like resources/js/types/index.ts and extends Model type.

export interface BookAdvanced extends App.Models.Book {
    pivot: {
        created_at: string;
        updated_at: string;
    };
}

And you can import custom type in your code when you need to use advanced type.

<script setup lang="ts">
import { ref } from "vue";
import { BookAdvanced } from "@/types";

const book = ref<BookAdvanced>();
</script>

Print PHP classes

If you want to print PHP classes, you can use --php-path option with php artisan typescriptable:eloquent command.

php artisan typescriptable:eloquent --php-path=app/print

These classes will be generated from Eloquent models as real PHP classes.

Examples

Check examples documentation.

Testing

Create a .env file with your database configuration

cp .env.example .env

And you can run tests

composer test

[!NOTE]

You can check this gist to have a Docker database configuration.

Changelog

Please see CHANGELOG for more information on what has changed recently.

Credits

• Spatie: for spatie/package-skeleton-laravel
• Ewilan Riviere: Author package

License

The MIT License (MIT). Please see License File for more information.