"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/extend-theme.ts
var extend_theme_exports = {};
__export(extend_theme_exports, {
  extendBaseTheme: () => extendBaseTheme,
  extendTheme: () => extendTheme,
  mergeThemeOverride: () => mergeThemeOverride
});
module.exports = __toCommonJS(extend_theme_exports);
var import_theme = require("@chakra-ui/theme");
var import_lodash = __toESM(require("lodash.mergewith"));
function isFunction(value) {
  return typeof value === "function";
}
function pipe(...fns) {
  return (v) => fns.reduce((a, b) => b(a), v);
}
var createExtendTheme = (theme2) => {
  return function extendTheme2(...extensions) {
    let overrides = [...extensions];
    let activeTheme = extensions[extensions.length - 1];
    if ((0, import_theme.isChakraTheme)(activeTheme) && // this ensures backward compatibility
    // previously only `extendTheme(override, activeTheme?)` was allowed
    overrides.length > 1) {
      overrides = overrides.slice(0, overrides.length - 1);
    } else {
      activeTheme = theme2;
    }
    return pipe(
      ...overrides.map(
        (extension) => (prevTheme) => isFunction(extension) ? extension(prevTheme) : mergeThemeOverride(prevTheme, extension)
      )
    )(activeTheme);
  };
};
var extendTheme = createExtendTheme(import_theme.theme);
var extendBaseTheme = createExtendTheme(import_theme.baseTheme);
function mergeThemeOverride(...overrides) {
  return (0, import_lodash.default)({}, ...overrides, mergeThemeCustomizer);
}
function mergeThemeCustomizer(source, override, key, object) {
  if ((isFunction(source) || isFunction(override)) && Object.prototype.hasOwnProperty.call(object, key)) {
    return (...args) => {
      const sourceValue = isFunction(source) ? source(...args) : source;
      const overrideValue = isFunction(override) ? override(...args) : override;
      return (0, import_lodash.default)({}, sourceValue, overrideValue, mergeThemeCustomizer);
    };
  }
  return void 0;
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  extendBaseTheme,
  extendTheme,
  mergeThemeOverride
});