import CJS_COMPAT_NODE_URL_owuguwme69 from 'node:url';
import CJS_COMPAT_NODE_PATH_owuguwme69 from 'node:path';
import CJS_COMPAT_NODE_MODULE_owuguwme69 from "node:module";

var __filename = CJS_COMPAT_NODE_URL_owuguwme69.fileURLToPath(import.meta.url);
var __dirname = CJS_COMPAT_NODE_PATH_owuguwme69.dirname(__filename);
var require = CJS_COMPAT_NODE_MODULE_owuguwme69.createRequire(import.meta.url);

// ------------------------------------------------------------
// end of CJS compatibility banner, injected by Storybook's esbuild configuration
// ------------------------------------------------------------
import {
  __name
} from "./chunk-3YJXPC6V.js";

// ../node_modules/camelcase/index.js
var UPPERCASE = /[\p{Lu}]/u;
var LOWERCASE = /[\p{Ll}]/u;
var LEADING_CAPITAL = /^[\p{Lu}](?![\p{Lu}])/gu;
var IDENTIFIER = /([\p{Alpha}\p{N}_]|$)/u;
var SEPARATORS = /[_.\- ]+/;
var LEADING_SEPARATORS = new RegExp("^" + SEPARATORS.source);
var SEPARATORS_AND_IDENTIFIER = new RegExp(SEPARATORS.source + IDENTIFIER.source, "gu");
var NUMBERS_AND_IDENTIFIER = new RegExp("\\d+" + IDENTIFIER.source, "gu");
var preserveCamelCase = /* @__PURE__ */ __name((string, toLowerCase, toUpperCase, preserveConsecutiveUppercase2) => {
  let isLastCharLower = false;
  let isLastCharUpper = false;
  let isLastLastCharUpper = false;
  let isLastLastCharPreserved = false;
  for (let index = 0; index < string.length; index++) {
    const character = string[index];
    isLastLastCharPreserved = index > 2 ? string[index - 3] === "-" : true;
    if (isLastCharLower && UPPERCASE.test(character)) {
      string = string.slice(0, index) + "-" + string.slice(index);
      isLastCharLower = false;
      isLastLastCharUpper = isLastCharUpper;
      isLastCharUpper = true;
      index++;
    } else if (isLastCharUpper && isLastLastCharUpper && LOWERCASE.test(character) && (!isLastLastCharPreserved || preserveConsecutiveUppercase2)) {
      string = string.slice(0, index - 1) + "-" + string.slice(index - 1);
      isLastLastCharUpper = isLastCharUpper;
      isLastCharUpper = false;
      isLastCharLower = true;
    } else {
      isLastCharLower = toLowerCase(character) === character && toUpperCase(character) !== character;
      isLastLastCharUpper = isLastCharUpper;
      isLastCharUpper = toUpperCase(character) === character && toLowerCase(character) !== character;
    }
  }
  return string;
}, "preserveCamelCase");
var preserveConsecutiveUppercase = /* @__PURE__ */ __name((input, toLowerCase) => {
  LEADING_CAPITAL.lastIndex = 0;
  return input.replaceAll(LEADING_CAPITAL, (match) => toLowerCase(match));
}, "preserveConsecutiveUppercase");
var postProcess = /* @__PURE__ */ __name((input, toUpperCase) => {
  SEPARATORS_AND_IDENTIFIER.lastIndex = 0;
  NUMBERS_AND_IDENTIFIER.lastIndex = 0;
  return input.replaceAll(NUMBERS_AND_IDENTIFIER, (match, pattern, offset) => ["_", "-"].includes(input.charAt(offset + match.length)) ? match : toUpperCase(match)).replaceAll(SEPARATORS_AND_IDENTIFIER, (_, identifier) => toUpperCase(identifier));
}, "postProcess");
function camelCase(input, options) {
  if (!(typeof input === "string" || Array.isArray(input))) {
    throw new TypeError("Expected the input to be `string | string[]`");
  }
  options = {
    pascalCase: false,
    preserveConsecutiveUppercase: false,
    ...options
  };
  if (Array.isArray(input)) {
    input = input.map((x) => x.trim()).filter((x) => x.length).join("-");
  } else {
    input = input.trim();
  }
  if (input.length === 0) {
    return "";
  }
  const toLowerCase = options.locale === false ? (string) => string.toLowerCase() : (string) => string.toLocaleLowerCase(options.locale);
  const toUpperCase = options.locale === false ? (string) => string.toUpperCase() : (string) => string.toLocaleUpperCase(options.locale);
  if (input.length === 1) {
    if (SEPARATORS.test(input)) {
      return "";
    }
    return options.pascalCase ? toUpperCase(input) : toLowerCase(input);
  }
  const hasUpperCase = input !== toLowerCase(input);
  if (hasUpperCase) {
    input = preserveCamelCase(input, toLowerCase, toUpperCase, options.preserveConsecutiveUppercase);
  }
  input = input.replace(LEADING_SEPARATORS, "");
  input = options.preserveConsecutiveUppercase ? preserveConsecutiveUppercase(input, toLowerCase) : toLowerCase(input);
  if (options.pascalCase) {
    input = toUpperCase(input.charAt(0)) + input.slice(1);
  }
  return postProcess(input, toUpperCase);
}
__name(camelCase, "camelCase");

export {
  camelCase
};
