import { O as MaybeArray, b as TransformerFn, c as DefaultsInput, u as FieldKey, v as StringFieldKey } from "./hook-context-BsxU1vfN.mjs";
import { i as transformData, n as transformResult, r as transformQuery, t as TransformResultOptions } from "./transform-result.hook-C9wMLWs2.mjs";
import { n as mutateResult, r as mutateData, t as MutateResultOptions } from "./mutate-result.util-DR9JMsvl.mjs";

//#region src/transformers/defaults/defaults.transformer.d.ts
/**
 * Sets default values on an item for fields that are `undefined`.
 * Values can be static or functions that return a value.
 * Supports dot.notation for nested fields.
 *
 * @example
 * ```ts
 * import { transformData, defaults } from 'feathers-utils/transformers'
 *
 * transformData(item => defaults(item, { role: 'user', createdAt: () => new Date() }))
 * ```
 *
 * @see https://utils.feathersjs.com/transformers/defaults.html
 */
declare function defaults<T extends Record<string, any>>(item: T, defaultValues: DefaultsInput<NoInfer<T>>): void;
//#endregion
//#region src/transformers/lowercase/lowercase.transformer.d.ts
/**
 * Transforms the specified fields of an item to lowercase.
 *
 * @example
 * ```ts
 * import { transformData, lowercase } from 'feathers-utils/transformers'
 *
 * transformData(item => lowercase(item, 'email'))
 * ```
 *
 * @see https://utils.feathersjs.com/transformers/lowercase.html
 */
declare function lowercase<T extends Record<string, any>>(item: T, fieldNames: MaybeArray<StringFieldKey<NoInfer<T>>>): void;
//#endregion
//#region src/transformers/omit/omit.transformer.d.ts
/**
 * Omit the specified fields from an item.
 *
 * @example
 * ```ts
 * import { transformData, omit } from 'feathers-utils/transformers'
 *
 * transformData(item => omit(item, 'email'))
 * ```
 *
 * @see https://utils.feathersjs.com/transformers/omit.html
 */
declare function omit<T extends Record<string, any>>(item: T, fieldNames: MaybeArray<FieldKey<NoInfer<T>>>): T;
//#endregion
//#region src/transformers/parse-date/parse-date.transformer.d.ts
/**
 * Parses the specified fields of an item into Date objects.
 *
 * @example
 * ```ts
 * import { transformData, parseDate } from 'feathers-utils/transformers'
 *
 * transformData(item => parseDate(item, ['startDate', 'endDate']))
 * ```
 *
 * @see https://utils.feathersjs.com/transformers/parse-date.html
 */
declare function parseDate<T extends Record<string, any>>(item: T, fieldNames: MaybeArray<FieldKey<NoInfer<T>>>): void;
//#endregion
//#region src/transformers/pick/pick.transformer.d.ts
/**
 * Picks the specified fields from an item.
 *
 * @example
 * ```ts
 * import { transformData, pick } from 'feathers-utils/transformers'
 *
 * transformData(item => pick(item, 'email'))
 * ```
 *
 * @see https://utils.feathersjs.com/transformers/pick.html
 */
declare function pick<T extends Record<string, any>>(item: T, fieldNames: MaybeArray<FieldKey<NoInfer<T>>>): Partial<T>;
//#endregion
//#region src/transformers/set-now/set-now.transformer.d.ts
/**
 * Sets the specified fields of an item to the current date and time.
 *
 * @example
 * ```ts
 * import { transformData, setNow } from 'feathers-utils/transformers'
 *
 * transformData(item => setNow(item, ['createdAt', 'updatedAt']))
 * ```
 *
 * @see https://utils.feathersjs.com/transformers/set-now.html
 */
declare function setNow<T extends Record<string, any>>(item: T, fieldNames: MaybeArray<FieldKey<NoInfer<T>>>): void;
//#endregion
//#region src/transformers/trim/trim.transformer.d.ts
/**
 * Trims the specified fields of an item.
 *
 * @example
 * ```ts
 * import { transformData, trim } from 'feathers-utils/transformers'
 *
 * transformData(item => trim(item, 'password'))
 * ```
 *
 * @see https://utils.feathersjs.com/transformers/trim.html
 */
declare function trim<T extends Record<string, any>>(item: T, fieldNames: MaybeArray<StringFieldKey<NoInfer<T>>>): void;
//#endregion
export { MutateResultOptions, TransformResultOptions, type TransformerFn, defaults, lowercase, mutateData, mutateResult, omit, parseDate, pick, setNow, transformData, transformQuery, transformResult, trim };
//# sourceMappingURL=transformers.d.mts.map