Pod specification

Each pod contains a file, podspec.yaml, which is the pod specification (podspec) file. The podspec file is the only required file in a pod. A podspec allows you to define project-wide settings and behavior.

A podspec file lets you define a few things:

• metadata about the project such as its title,
• which preprocessors you're using (such as the Sass preprocessor or the gulp preprocessor),
• localization data (such as what locales your site is available in),
• which files are static files and error pages,
• and named deployment configurations.

Here's the codelab's /podspec.yaml file. Review it and then let's continue.