Laradock Xdebug Launch.json

Introduction

As a programmer, you might already be familiar with the process of debugging code in your project. Xdebug is a powerful tool that allows you to debug PHP code with ease. In this article, we will be discussing the launch.json file in Laradock, a Docker-based PHP development environment, which allows you to configure the settings for Xdebug.

What is Laradock?

Laradock is a Docker-based PHP development environment that allows you to quickly and easily set up a local development environment for your PHP projects. It comes with pre-built Docker images that contain all the required dependencies for PHP development, including Nginx, PHP, MySQL, Redis, and many more.

What is Xdebug?

Xdebug is a PHP extension that provides debugging and profiling capability for PHP code. It can be used to debug both local and remote PHP applications, and it offers a wide range of features, such as stack traces, code coverage, and remote debugging.

The launch.json File in Laradock

The launch.json file in Laradock is a configuration file that allows you to specify the settings for Xdebug when debugging your PHP code. The file is located in the .vscode directory of your project, and it contains a set of configurations that can be used to launch your application with different settings.

Example Configuration

Here is an example configuration for the launch.json file in Laradock:

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Listen for Xdebug",
            "type": "php",
            "request": "launch",
            "port": 9000,
            "pathMappings": {
                "/var/www/html": "${workspaceFolder}"
            }
        }
    ]
}

In this configuration, we are specifying that we want to listen for Xdebug connections on port 9000. We are also mapping the /var/www/html directory in the Docker container to the ${workspaceFolder} directory on our local machine.

Conclusion

The launch.json file in Laradock is a powerful tool that allows you to configure the settings for Xdebug when debugging your PHP code. With the right configuration, you can easily debug your code and make sure that your PHP applications are running smoothly.