@metadata

The @metadata decorator is used to mark the property that defines metadata for a NodeBlock. This metadata can then be retrieved by other blocks using the getMetadata function.

Decorator type

Property ℹ️

Applies to

• NodeBlock

Decorator signature

@metadata(reference: string)

Decorator parameters

Name	Type	Optional	Description
reference	string	No	Specifies the metadata reference.

Example

// Define metadata for a block
@metadata("example")
get metadata() {
  return {
      hello: "World!"
  }
}

// Read metadata
const data: {
  hello: string;
} = getMetadata(block, "example");