import { MaybeRefOrGetter } from 'vue';

/**
 * A shorthand for `i18n.te(key) ? i18n.t(key) : def`.
 *
 * @example
 * const ted = useTed()
 * const label = ted('my-key', 'My Label')
 * // label is computed and returns the translation for 'my-key' if it exists, otherwise 'My Label'
 *
 * @param {MaybeRefOrGetter<string>} key The key to translate
 * @param {MaybeRefOrGetter<string>} def The default value if the key does not exist
 * @returns {ComputedRef<string>} The translated value
 */
export declare function useTed(): (key: MaybeRefOrGetter<string>, def: MaybeRefOrGetter<string>) => import('vue').ComputedRef<string>;