Quick guide on constructing TypeScript @decorators

typescript-decorators.md

TypeScript Decorators

Wrapping typeof React.Component || React.ComponentType

function UsefulDecorator<T extends new (...args) => any>(
    BaseClass: T,
): T {
    return class _usefulClass extends BaseClass {
        private _someStore: typeof SomeStore = SomeStore;
        addtionalProp = 0;

        public render() {
            return <BaseClass {...this.props} />;
        }
    };
}

export default UsefulDecorator;