ramda-extension/lib/decapitalizeFirst.js

Helpful functions built on top of the mighty Ramda

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _ramda = require("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 = (0, _ramda.unless)(_ramda.isNil, (0, _ramda.replace)(/^./, _ramda.toLower));
var _default = decapitalizeFirst;
exports.default = _default;