symfony/var-dumper 's direct dependencies. Data on all dependencies, including transitive ones, is available via CSV download.| Name | Version | Size | License | Type | Vulnerabilities |
|---|---|---|---|---|---|
| symfony/polyfill-mbstring | v1.29.0 | - | MIT | prod |
Symfony/var-dumper is a component that provides mechanisms for traversing any arbitrary PHP variable. This versatile development tool, as an alternative to the existing var_dump() function, offers a more advanced dump() function, enhancing debugging and data inspection tasks for developers.
To use symfony/var-dumper, you simply install it using composer with the command composer require --dev symfony/var-dumper. An example of its use might look like this:
require 'vendor/autoload.php';
$someVar = [
'item1' => 'Hello, world!',
'item2' => [ 1, 2, 3 ],
];
dump($someVar);
Here, the dump() function is used instead of var_dump(). Running this script will display a nicely formatted and colorized output of the content of the $someVar variable.
For detailed use cases and a comprehensive guide for integrating and using symfony/var-dumper in your projects, the official Symfony Documentation is your go-to source. The var-dumper documentation can be accessed at https://symfony.com/doc/current/components/var_dumper/introduction.html. It contains the information you need to start using this tool effectively, from installation to sophisticated uses.
