/**
 * This file should contain all helpers that are meant for runtime functionality, such as defineBlokkli composable or <BlokkliProvider>.
 */
import { type RuntimeBlockOptions } from '#blokkli-build/runtime-options';
import type { FieldListItemTyped } from '#blokkli-build/generated-types';
import type { BlockOptionDefinition } from '#blokkli/types/blockOptions';
import type { RuntimeBlockOptionArray } from '../../../global/types/blockOptions.js';
import type { FieldListItem } from '#blokkli/types';
/**
 * Map all kinds of truthy values for a checkbox.
 * Returns our "internal" value of a checkbox state.
 */
export declare function mapCheckboxTrue(v?: unknown): '1' | '0';
export declare function isValidDatetimeLocalValue(value: string): boolean;
/**
 * Get the runtime value for an option.
 *
 * Internally, all option values are stored as strings. This function maps the stored data to the runtime value.
 */
export declare function getRuntimeOptionValue(definition: Pick<BlockOptionDefinition, 'type' | 'default'> | RuntimeBlockOptionArray, value: string | string[] | boolean | undefined | null | number): string | string[] | boolean | number | undefined;
/**
 * Determines whether an item is visible.
 */
export declare function isVisibleByOptions(item?: FieldListItemTyped | FieldListItem, language?: string): boolean;
/**
 * Returns the runtime options for a block.
 *
 * If the provided item's bundle is 'from_library', the method will merge the
 * options defined in the reusable block with the options defined in the
 * from_library block.
 */
export declare function getRuntimeOptions<K extends keyof RuntimeBlockOptions>(item: FieldListItemTyped & {
    bundle: K;
}, context?: {
    parentType: string;
} | {
    fieldListType: string;
}, fromLibraryOptions?: Record<string, any>): RuntimeBlockOptions[K];
/**
 * Get the actual block for reusable blocks.
 *
 * If the provided bundle is 'from_library', the method will merge the options
 * from both the from_library block and the actual block.
 */
export declare function getActualBlock(item: FieldListItemTyped): FieldListItemTyped | null;
export declare function getItemsforBundles<K extends FieldListItemTyped['bundle']>(items: FieldListItemTyped[], bundles: K[]): Extract<FieldListItemTyped, {
    bundle: K;
}>[];