Method resolvePropertyMetadataMap

src/type-metadata.ts:1007–1025

* Resolves property metadata map. * * @param {ReadonlyArray >} parentTypeMetadatas Resolved parent type metadatas. * * @returns {ReadonlyMap >} Resolved property metadata map.

(parentTypeMetadatas: ReadonlyArray<TypeMetadata<any>>)

     * @returns {ReadonlyMap<PropertyName, PropertyMetadata<TObject, any>>} Resolved property metadata map.
     */
    private resolvePropertyMetadataMap(parentTypeMetadatas: ReadonlyArray<TypeMetadata<any>>): ReadonlyMap<PropertyName, PropertyMetadata<TObject, any>>
    {
        const propertyMetadataMap = new Map<PropertyName, PropertyMetadata<TObject, any>>();

        for (let i = parentTypeMetadatas.length - 1; i >= 0; i--)
        {
            for (const [propertyName, propertyMetadata] of parentTypeMetadatas[i].currentPropertyMetadataMap)
            {
                propertyMetadataMap.set(propertyName, propertyMetadata);
            }
        }

        for (const propertyMetadata of this.currentPropertyMetadataMap.values())
        {
            propertyMetadata.unresolvePropertyState();
        }

        return propertyMetadataMap;
    }

    /**
     * Extends parent type metadata.