web-ext:tldr:507e7

The web-ext build command is a command-line tool provided by Mozilla for building a browser extension using the WebExtensions API.

When you run the web-ext build command in your terminal, it performs the following tasks:

1. It analyzes your extension files and checks for any issues or errors.
2. It bundles all the necessary files and dependencies required for the extension to function properly.
3. It creates a compressed ZIP file or a build directory containing the built extension.

The web-ext build command is useful when you want to prepare your extension for distribution or when you want to test the build process to ensure everything works correctly. This command simplifies the process of creating a distributable version of your extension by handling the necessary steps automatically.

It's important to note that the web-ext build command should be executed in the root directory of your extension project, where the manifest.json file is located. The tool uses the information and configuration specified in the manifest file to build the extension correctly.

By running this command, you can generate a build of your extension that can be submitted to browser extension marketplaces, shared with other users, or used for testing in different browser environments.