# Metadata ⇐ Map Metadata class **Kind**: global class **Extends**: Map * [Metadata](#Metadata) ⇐ Map * [.parse(node)](#Metadata+parse) ⇒ [Promise.<Metadata>](#Metadata) * [.load(metadata)](#Metadata+load) ⇒ [Promise.<Metadata>](#Metadata) * [.destroy()](#Metadata+destroy) ## metadata.parse(node) ⇒ [Promise.<Metadata>](#Metadata) Parse the metadata node **Kind**: instance method of [Metadata](#Metadata) | Param | Type | Description | | --- | --- | --- | | node | Node | metadata | ## metadata.load(metadata) ⇒ [Promise.<Metadata>](#Metadata) Load metadata from JSON **Kind**: instance method of [Metadata](#Metadata) | Param | Type | | --- | --- | | metadata | object | ## metadata.destroy() destroy **Kind**: instance method of [Metadata](#Metadata)