import type { Coding, Questionnaire, QuestionnaireItem, QuestionnaireItemAnswerOption, QuestionnaireItemEnableWhen } from 'fhir/r4';
import type { CalculatedExpression } from '../../interfaces/calculatedExpression.interface';
import type { EnableWhenExpressions, EnableWhenItems, EnableWhenRepeatItemProperties, EnableWhenSingleItemProperties } from '../../interfaces/enableWhen.interface';
import type { AnswerExpression } from '../../interfaces/answerExpression.interface';
import type { ProcessedValueSet, ValueSetPromise } from '../../interfaces/valueSet.interface';
import type { Variables } from '../../interfaces/variables.interface';
import type { InitialExpression } from '../../interfaces/initialExpression.interface';
import type { AnswerOptionsToggleExpression } from '../../interfaces/answerOptionsToggleExpression.interface';
interface ReturnParamsRecursive {
    variables: Variables;
    enableWhenItems: EnableWhenItems;
    enableWhenExpressions: EnableWhenExpressions;
    calculatedExpressions: Record<string, CalculatedExpression[]>;
    initialExpressions: Record<string, InitialExpression>;
    answerExpressions: Record<string, AnswerExpression>;
    valueSetPromises: Record<string, ValueSetPromise>;
    processedValueSets: Record<string, ProcessedValueSet>;
    cachedValueSetCodings: Record<string, Coding[]>;
    answerOptions: Record<string, QuestionnaireItemAnswerOption[]>;
    answerOptionsToggleExpressions: Record<string, AnswerOptionsToggleExpression[]>;
}
export declare function extractOtherExtensions(questionnaire: Questionnaire, variables: Variables, valueSetPromises: Record<string, ValueSetPromise>, processedValueSets: Record<string, ProcessedValueSet>, cachedValueSetCodings: Record<string, Coding[]>, itemPreferredTerminologyServers: Record<string, string>, terminologyServerUrl: string): Promise<ReturnParamsRecursive>;
/**
 * Get enableWhen items' linked items and enableBehaviour attribute and save them in an EnableWhenItemProperties object
 *
 * @author Sean Fong
 */
export declare function initialiseEnableWhenItemProperties(qItem: QuestionnaireItem, questionnaire: Questionnaire, parentLinkId?: string): {
    enableWhenItemType: 'single' | 'repeat';
    enableWhenItemProperties: EnableWhenSingleItemProperties | EnableWhenRepeatItemProperties;
} | null;
export declare function initialiseEnableWhenRepeatItemProperties(qItem: QuestionnaireItem, enableWhen: QuestionnaireItemEnableWhen[], questionnaire: Questionnaire, parentLinkId: string): EnableWhenRepeatItemProperties | null;
/**
 * Get enableWhen items' linked items and enableBehaviour attribute and save them in an EnableWhenItemProperties object
 *
 * @author Sean Fong
 */
export declare function initialiseEnableWhenSingleItemProperties(qItem: QuestionnaireItem, enableWhen: QuestionnaireItemEnableWhen[]): EnableWhenSingleItemProperties;
export {};