ramda-extension/es/decapitalizeFirst.js

Helpful functions built on top of the mighty Ramda

import { replace, toLower, unless, isNil } from 'ramda';
/**
 * For not-nil string returns string which starts with lower-case letter.
 *
 * @func
 * @category String
 *
 * @param {any} x Any String
 * @return {any} String starting with lower-case letter
 *
 * @example
 *
 *        R_.decapitalizeFirst('Metallica') // metallica
 *        R_.decapitalizeFirst('metallica') // metallica
 *        R_.decapitalizeFirst(null) // null
 *        R_.decapitalizeFirst(undefined) // undefined
 *
 * @sig String -> String
 */

var decapitalizeFirst = /*#__PURE__*/unless(isNil, /*#__PURE__*/replace(/^./, toLower));
export default decapitalizeFirst;