@versatiledatakit/shared/lib/common/interfaces/expression.interface.d.ts

Versatile Data Kit Shared library enables reusability of shared features like: NgRx Redux, Error Handlers, Utils, Generic Components, etc.

import { Comparable } from './comparable.interface';
import { Predicate } from './predicate.interface';
/**
 * ** Interface for Expression.
 */
export interface Expression<T extends Predicate = Predicate> {
    /**
     * ** Predicates Array.
     */
    readonly predicates: T[];
    /**
     * ** Evaluate Expression to boolean (true or false).
     */
    evaluate(comparable?: Comparable): boolean;
}