import { EventSpec, PropertyValidationResult } from "./AvoEventSpecFetchTypes";
/**
 * Checks event property values against the value constraints of an event spec: pinned values,
 * allowed values, regex patterns and min/max ranges, on a property and on the properties of an
 * object (or of each object in a list).
 *
 * Each constraint applies to the tracking-plan event IDs (base event and variants) the spec
 * lists for it, so a value can pass for one variant and fail for another. Types and required
 * properties are not checked here; Avo compares the reported schema with the plan for those.
 */
export declare class EventValidator {
    /**
     * Returns one result per property that failed for at least one event ID, or whose object
     * properties did. Properties the spec has no constraints for are left out.
     */
    validate(spec: EventSpec, eventSchema: Array<{
        propertyName: string;
    }>, rawEventProperties: {
        [propName: string]: any;
    } | undefined): PropertyValidationResult[];
}