export * as dictionaryKeys from './constants';
export declare const DEFAULT_LANGUAGE_CODE: string;
/**
 * Register language dictionary for specific language code.
 *
 * @param {string|object} languageCodeOrDictionary Language code for specific language i.e. 'en-US', 'pt-BR', 'de-DE' or object representing dictionary.
 * @param {object} dictionary Dictionary for specific language (optional if first parameter has already dictionary).
 * @returns {object}
 */
export declare function registerLanguageDictionary(languageCodeOrDictionary: string | Record<string, unknown>, dictionary?: Record<string, unknown>): object;
/**
 * Get language dictionary for specific language code.
 *
 * @param {string} languageCode Language code.
 * @returns {object} Object with constants representing identifiers for translation (as keys) and corresponding translation phrases (as values).
 */
export declare function getLanguageDictionary(languageCode: string): object | null;
/**
 *
 * Get if language with specified language code was registered.
 *
 * @param {string} languageCode Language code for specific language i.e. 'en-US', 'pt-BR', 'de-DE'.
 * @returns {boolean}
 */
export declare function hasLanguageDictionary(languageCode: string): boolean;
/**
 * Get default language dictionary.
 *
 * @returns {object} Object with constants representing identifiers for translation (as keys) and corresponding translation phrases (as values).
 */
export declare function getDefaultLanguageDictionary(): {
    languageCode: string;
    "Common:ok": string;
    "Common:cancel": string;
    "ContextMenu:items.noItems": string;
    "ContextMenu:items.insertRowAbove": string;
    "ContextMenu:items.insertRowBelow": string;
    "ContextMenu:items.insertColumnOnTheLeft": string;
    "ContextMenu:items.insertColumnOnTheRight": string;
    "ContextMenu:items.removeRow": string[];
    "ContextMenu:items.removeColumn": string[];
    "ContextMenu:items.undo": string;
    "ContextMenu:items.redo": string;
    "ContextMenu:items.readOnly": string;
    "ContextMenu:items.clearColumn": string;
    "ContextMenu:items.align": string;
    "ContextMenu:items.align.left": string;
    "ContextMenu:items.align.center": string;
    "ContextMenu:items.align.right": string;
    "ContextMenu:items.align.justify": string;
    "ContextMenu:items.align.top": string;
    "ContextMenu:items.align.middle": string;
    "ContextMenu:items.align.bottom": string;
    "ContextMenu:items.freezeColumn": string;
    "ContextMenu:items.unfreezeColumn": string;
    "ContextMenu:items.borders": string;
    "ContextMenu:items.borders.top": string;
    "ContextMenu:items.borders.right": string;
    "ContextMenu:items.borders.bottom": string;
    "ContextMenu:items.borders.left": string;
    "ContextMenu:items.borders.remove": string;
    "ContextMenu:items.addComment": string;
    "ContextMenu:items.editComment": string;
    "ContextMenu:items.removeComment": string;
    "ContextMenu:items.readOnlyComment": string;
    "ContextMenu:items.mergeCells": string;
    "ContextMenu:items.unmergeCells": string;
    "ContextMenu:items.copy": string;
    "ContextMenu:items.copyWithHeaders": string[];
    "ContextMenu:items.copyWithGroupHeaders": string[];
    "ContextMenu:items.copyHeadersOnly": string[];
    "ContextMenu:items.cut": string;
    "ContextMenu:items.export": string;
    "ContextMenu:items.exportFileCsv": string;
    "ContextMenu:items.exportFileXlsx": string;
    "ExportFile:dialog.title": string;
    "ContextMenu:items.nestedHeaders.insertChildRow": string;
    "ContextMenu:items.nestedHeaders.detachFromParent": string;
    "ContextMenu:items.hideColumn": string[];
    "ContextMenu:items.showColumn": string[];
    "ContextMenu:items.hideRow": string[];
    "ContextMenu:items.showRow": string[];
    "Filters:conditions.none": string;
    "Filters:conditions.isEmpty": string;
    "Filters:conditions.isNotEmpty": string;
    "Filters:conditions.isEqualTo": string;
    "Filters:conditions.isNotEqualTo": string;
    "Filters:conditions.beginsWith": string;
    "Filters:conditions.endsWith": string;
    "Filters:conditions.contains": string;
    "Filters:conditions.doesNotContain": string;
    "Filters:conditions.greaterThan": string;
    "Filters:conditions.greaterThanOrEqualTo": string;
    "Filters:conditions.lessThan": string;
    "Filters:conditions.lessThanOrEqualTo": string;
    "Filters:conditions.isBetween": string;
    "Filters:conditions.isNotBetween": string;
    "Filters:conditions.after": string;
    "Filters:conditions.afterOrEqual": string;
    "Filters:conditions.before": string;
    "Filters:conditions.beforeOrEqual": string;
    "Filters:conditions.today": string;
    "Filters:conditions.tomorrow": string;
    "Filters:conditions.yesterday": string;
    "Filters:values.blankCells": string;
    "Filters:labels.filterByCondition": string;
    "Filters:labels.filterByValue": string;
    "Filters:labels.conjunction": string;
    "Filters:labels.disjunction": string;
    "Filters:buttons.selectAll": string;
    "Filters:buttons.clear": string;
    "Filters:buttons.ok": string;
    "Filters:buttons.cancel": string;
    "Filters:buttons.placeholder.search": string;
    "Filters:buttons.placeholder.value": string;
    "Filters:buttons.placeholder.secondValue": string;
    "Pagination:section.pagination": string;
    "Pagination:section.pageSize": string;
    "Pagination:.pageSize.auto": string;
    "Pagination:section.counter": string;
    "Pagination:section.navigation": string;
    "Pagination:firstPage": string;
    "Pagination:prevPage": string;
    "Pagination:nextPage": string;
    "Pagination:lastPage": string;
    "CheckboxRenderer:checked": string;
    "CheckboxRenderer:unchecked": string;
    "Loading:title": string;
    "Notification:buttons.close": string;
    "EmptyDataState:title": string;
    "EmptyDataState:description": string;
    "EmptyDataState:title.filters": string;
    "EmptyDataState:description.filters": string;
    "EmptyDataState:buttons.filters.reset": string;
    "EmptyDataState:title.loading": string;
    "EmptyDataState:description.loading": string;
    "DataProvider:errors.fetch": string;
    "DataProvider:errors.create": string;
    "DataProvider:errors.update": string;
    "DataProvider:errors.remove": string;
    "DataProvider:errors.requestFailed": string;
    "DataProvider:buttons.refetch": string;
};
/**
 * Get registered language dictionaries.
 *
 * @returns {Array}
 */
export declare function getLanguagesDictionaries(): object[];
/**
 * Get phrase for specified dictionary key.
 *
 * @param {string} languageCode Language code for specific language i.e. 'en-US', 'pt-BR', 'de-DE'.
 * @param {string} dictionaryKey Constant which is dictionary key.
 * @param {*} argumentsForFormatters Arguments which will be handled by formatters.
 *
 * @returns {string}
 */
export declare function getTranslatedPhrase(languageCode: string, dictionaryKey: string, argumentsForFormatters: unknown): string | null;
/**
 * Returns valid language code. If the passed language code doesn't exist default one will be used.
 *
 * @param {string} languageCode Language code for specific language i.e. 'en-US', 'pt-BR', 'de-DE'.
 * @returns {string}
 */
export declare function getValidLanguageCode(languageCode: string): string;