import type { TagInputProps, TagValidator } from "./TagInputProps";
type TagInputLabelOverrides = NonNullable<TagInputProps["labels"]>;
export type TagInputLabels = Required<TagInputLabelOverrides>;
export declare const DEFAULT_TAG_INPUT_LABELS: TagInputLabels;
export declare const resolveTagInputLabels: (labels?: TagInputLabelOverrides) => TagInputLabels;
export type AddRules = {
    labels: TagInputLabels;
    validate?: TagValidator;
    maxTags?: number;
    allowDuplicates?: boolean;
};
export type AddResult = {
    tags: string[];
    added: string[];
    rejected: string[];
    message: string | null;
};
export declare const hasSeparator: (text: string) => boolean;
export declare const splitEntries: (text: string) => string[];
export declare const addTags: (current: readonly string[], entries: readonly string[], rules: AddRules) => AddResult;
export {};