Method resolveTypeState

src/type-metadata.ts:605–785

* Resolves type state. * * Calling this method has side effects by recomputing type state. If you need current * type state then use provided getter for that. * * @returns {ResolvedTypeState } Resolved type state.

()

     * @returns {ResolvedTypeState<TObject>} Resolved type state.
     */
    public resolveTypeState(): ResolvedTypeState<TObject>
    {
        const typeOptionsBase = this.typeOptionsBase;
        const typeOptions = this.typeOptions;
        const typeName = this.typeName;
        const alias = typeOptions.alias;
        const beforeSerializeCallback = typeOptions.beforeSerializeCallback;
        const afterDeserializeCallback = typeOptions.afterDeserializeCallback;
        const customValueMap = this.resolveCustomValueMap();

        const preserveNull = typeOptions.preserveNull === undefined 
            ? typeOptionsBase.preserveNull
            : typeOptions.preserveNull;

        const useDefaultValue = typeOptions.useDefaultValue === undefined 
            ? typeOptionsBase.useDefaultValue 
            : typeOptions.useDefaultValue;

        const useImplicitConversion = typeOptions.useImplicitConversion === undefined 
            ? typeOptionsBase.useImplicitConversion 
            : typeOptions.useImplicitConversion;

        const serializedDefaultValue = typeOptions.defaultValue === undefined 
            ? typeOptions.serializedDefaultValue
            : typeOptions.defaultValue;
        
        const serializedDefaultValueResolver = useDefaultValue 
            ? (typeof serializedDefaultValue === 'function' ? serializedDefaultValue : () => serializedDefaultValue)
            : DEFAULT_VALUE_RESOLVER;

        const serializedNullValueResolver = preserveNull 
            ? NULL_VALUE_RESOLVER 
            : serializedDefaultValueResolver;

        const deserializedDefaultValue = typeOptions.defaultValue === undefined 
            ? typeOptions.deserializedDefaultValue
            : typeOptions.defaultValue;
        
        const deserializedDefaultValueResolver = useDefaultValue
            ? (typeof deserializedDefaultValue === 'function' ? deserializedDefaultValue : () => deserializedDefaultValue)
            : DEFAULT_VALUE_RESOLVER;

        const deserializedNullValueResolver = preserveNull 
            ? NULL_VALUE_RESOLVER
            : deserializedDefaultValueResolver;

        const discriminant = typeOptions.discriminant === undefined
            ? typeName
            : typeOptions.discriminant;

        const discriminator = typeOptions.discriminator === undefined
            ? typeOptionsBase.discriminator
            : typeOptions.discriminator;

        const factory = typeOptions.factory === undefined
            ? typeOptionsBase.factory
            : typeOptions.factory;