import type { ResolvedOption } from './use-options-resolver';
export interface OptionFilterRule {
    /** Option property to test: a `meta` key (e.g. `status`) or `id`/`value`/`label`/`name`/`description`/`color`/`icon`. */
    field: string;
    /** Keep only options whose value equals this. */
    equals?: string | number | boolean;
    /** snake_case alias of `notEquals`. */
    not_equals?: string | number | boolean;
    /** Hide options whose value equals this. */
    notEquals?: string | number | boolean;
    /** Keep only options whose value is one of these. */
    in?: Array<string | number | boolean>;
    /** Hide options whose value is one of these. */
    not_in?: Array<string | number | boolean>;
    /** camelCase alias of `not_in`. */
    notIn?: Array<string | number | boolean>;
}
/** One rule, or a list of rules that must ALL pass (AND). */
export type OptionFilter = OptionFilterRule | OptionFilterRule[];
/** Reads the filter from a field (camelCase or the snake_case the kernel serves). */
export declare function getOptionFilter(field: unknown): OptionFilterRule[];
/** True when the option satisfies the rule. Comparison is trimmed + case-insensitive. */
export declare function optionPassesRule(opt: ResolvedOption, rule: OptionFilterRule): boolean;
/**
 * Applies the field's filter to resolved options. Returns the SAME array when
 * there is nothing to filter. `keepValue` (the current selection) is never
 * hidden, so an existing record keeps showing its label after the option
 * became ineligible.
 */
export declare function applyOptionFilter(options: ResolvedOption[], rules: OptionFilterRule[], keepValue?: unknown): ResolvedOption[];
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