The first lifecycle event to trigger after receiving pages from a source and runs in a child process. The pages can safely be mutated and will be reflected in the final filesystem that gets generated. It must return a collection of pages.
The $afterSource lifecycle event is called with:
- pages - the collection of pages emitted by the source
- helpers - an object with useful methods
- options - the options specified for the plugin in the mosaic config file
The helpers provided with this lifecycle event are listed in the table below.
| Property | Description |
|---|---|
| serialiser | A matching Serialiser for serialising/deserialising pages when reading/writing to the filesystem |
| config | A mutable object for sharing data with other lifecycle phases of all plugins for this source (including in the main thread) in this plugin |
| pageExtensions | A collection of pageExtensions the source is using |
| ignorePages | A collection of page globs that are to be ignored for this source |
| namespace | The namespace of the source running the plugin |