spatie / laravel-blade-javascript
A Blade directive to export variables to JavaScript
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Installs: 658 120
Dependents: 9
Suggesters: 0
Security: 0
Stars: 617
Watchers: 19
Forks: 41
Open Issues: 0
Requires
- php: ^8.0
- illuminate/contracts: ^8.0|^9.0|^10.0|^11.0
- illuminate/support: ^8.0|^9.0|^10.0|^11.0
Requires (Dev)
- orchestra/testbench: ^6.0|^7.0|^8.0|^9.0
- pestphp/pest: ^1.22|^2.28
- phpunit/phpunit: ^9.5|^10.5
README
This package contains a Blade directive to export values to JavaScript.
Here's an example of how it can be used:
@javascript('key', 'value')
The rendered view will output:
<script>window['key'] = 'value';</script>
So in your browser you now have access to a key variable:
console.log(key); //outputs "value"
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Installation
You can install the package via composer:
composer require spatie/laravel-blade-javascript
The package will automatically register itself.
Optionally the config file can be published with
php artisan vendor:publish --provider="Spatie\BladeJavaScript\BladeJavaScriptServiceProvider" --tag="config"
This is the contents of the published config file:
return [ /** * All passed values will be present in this JavaScript namespace. Set this to an empty string * to use the window object. */ 'namespace' => '', ];
If you want to customize the generated <script>
tag you can publish and override the used view.
php artisan vendor:publish --provider="Spatie\BladeJavaScript\BladeJavaScriptServiceProvider" --tag="views"
After this you can edit the published view resources/views/vendor/bladeJavaScript/index.blade.php
. This is usefull to add the type
or a CSP nonce
.
Usage
With the package installed you can make use of a @javascript
Blade directive.
@javascript('key', 'value')
The rendered view will output:
<script>key = 'value';</script>
You can also use a single argument:
@javascript(['key' => 'value'])
This will also output:
<script>key = 'value';</script>
When setting the namespace to eg js
in the config file this will be the output:
<script>window['js'] = window['js'] || {};js['key'] = 'value';</script>
Changelog
Please see CHANGELOG for more information what has changed recently.
Testing
composer test
Contributing
Please see CONTRIBUTING for details.
Security
If you've found a bug regarding security please mail security@spatie.be instead of using the issue tracker.
Credits
This repository contains some code from the laracasts/PHP-Vars-To-Js-Transformer package written by Jeffrey Way.
License
The MIT License (MIT). Please see License File for more information.