DecoratorBase.decorate()

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Receives a single indexable document. In your decorate method, you can:

• Resolve undefined to indicate the record should be omitted. - Resolve a single modified document, which could contain new fields, edited fields, or removed fields. - Resolve an array of indexable documents, if the purpose if the decorator is to convert one document into multiple derivative documents.

Signature:

abstract decorate(document: IndexableDocument): Promise<IndexableDocument | IndexableDocument[] | undefined>;

Parameters

Parameter	Type	Description
document	IndexableDocument

**Returns:**

Promise<IndexableDocument | IndexableDocument[] | undefined>