moltres-utils/dist/string/createCaseFirst.js

Utils for Moltres apps

"use strict";

require("core-js/modules/es6.object.define-property");

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

var _castSlice = _interopRequireDefault(require("./castSlice"));

var _hasUnicode = _interopRequireDefault(require("./hasUnicode"));

var _stringToArray = _interopRequireDefault(require("./stringToArray"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Creates a function like `lowerFirst`.
 *
 * @param {string} methodName The name of the `String` case method to use.
 * @returns {Function} Returns the new case function.
 */
var createCaseFirst = function createCaseFirst(methodName) {
  return function (string) {
    var strSymbols = (0, _hasUnicode.default)(string) ? (0, _stringToArray.default)(string) : undefined;
    var chr = strSymbols ? strSymbols[0] : string[0];
    var trailing = strSymbols ? (0, _castSlice.default)(strSymbols, 1).join('') : string.slice(1);
    return chr[methodName]() + trailing;
  };
};

var _default = createCaseFirst;
exports.default = _default;
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