import { createElement, useContext, useRef, useLayoutEffect } from 'react';
import '@emotion/cache';
import { h as hasOwnProperty, E as Emotion, c as createEmotionProps, w as withEmotionCache, T as ThemeContext } from './emotion-element-99289b21.browser.esm.js';
export { C as CacheProvider, T as ThemeContext, a as ThemeProvider, _ as __unsafe_useEmotionCache, u as useTheme, w as withEmotionCache, b as withTheme } from './emotion-element-99289b21.browser.esm.js';
import '@babel/runtime/helpers/extends';
import '@emotion/weak-memoize';
import 'hoist-non-react-statics';
import '../isolated-hoist-non-react-statics-do-not-use-this-in-your-code/dist/emotion-react-isolated-hoist-non-react-statics-do-not-use-this-in-your-code.browser.esm.js';
import { insertStyles, getRegisteredStyles } from '@emotion/utils';
import { serializeStyles } from '@emotion/serialize';
import { StyleSheet } from '@emotion/sheet';

var pkg = {
	name: "@emotion/react",
	version: "11.4.1",
	main: "dist/emotion-react.cjs.js",
	module: "dist/emotion-react.esm.js",
	browser: {
		"./dist/emotion-react.cjs.js": "./dist/emotion-react.browser.cjs.js",
		"./dist/emotion-react.esm.js": "./dist/emotion-react.browser.esm.js"
	},
	types: "types/index.d.ts",
	files: [
		"src",
		"dist",
		"jsx-runtime",
		"jsx-dev-runtime",
		"isolated-hoist-non-react-statics-do-not-use-this-in-your-code",
		"types/*.d.ts",
		"macro.js",
		"macro.d.ts",
		"macro.js.flow"
	],
	sideEffects: false,
	author: "mitchellhamilton <mitchell@mitchellhamilton.me>",
	license: "MIT",
	scripts: {
		"test:typescript": "dtslint types"
	},
	dependencies: {
		"@babel/runtime": "^7.13.10",
		"@emotion/cache": "^11.4.0",
		"@emotion/serialize": "^1.0.2",
		"@emotion/sheet": "^1.0.2",
		"@emotion/utils": "^1.0.0",
		"@emotion/weak-memoize": "^0.2.5",
		"hoist-non-react-statics": "^3.3.1"
	},
	peerDependencies: {
		"@babel/core": "^7.0.0",
		react: ">=16.8.0"
	},
	peerDependenciesMeta: {
		"@babel/core": {
			optional: true
		},
		"@types/react": {
			optional: true
		}
	},
	devDependencies: {
		"@babel/core": "^7.13.10",
		"@emotion/css": "11.1.3",
		"@emotion/css-prettifier": "1.0.0",
		"@emotion/server": "11.4.0",
		"@emotion/styled": "11.3.0",
		"@types/react": "^16.9.11",
		dtslint: "^0.3.0",
		"html-tag-names": "^1.1.2",
		react: "16.14.0",
		"svg-tag-names": "^1.1.1"
	},
	repository: "https://github.com/emotion-js/emotion/tree/main/packages/react",
	publishConfig: {
		access: "public"
	},
	"umd:main": "dist/emotion-react.umd.min.js",
	preconstruct: {
		entrypoints: [
			"./index.js",
			"./jsx-runtime.js",
			"./jsx-dev-runtime.js",
			"./isolated-hoist-non-react-statics-do-not-use-this-in-your-code.js"
		],
		umdName: "emotionReact"
	}
};

var jsx = function jsx(type, props) {
  var args = arguments;

  if (props == null || !hasOwnProperty.call(props, 'css')) {
    // $FlowFixMe
    return createElement.apply(undefined, args);
  }

  var argsLength = args.length;
  var createElementArgArray = new Array(argsLength);
  createElementArgArray[0] = Emotion;
  createElementArgArray[1] = createEmotionProps(type, props);

  for (var i = 2; i < argsLength; i++) {
    createElementArgArray[i] = args[i];
  } // $FlowFixMe


  return createElement.apply(null, createElementArgArray);
};

var warnedAboutCssPropForGlobal = false; // maintain place over rerenders.
// initial render from browser, insertBefore context.sheet.tags[0] or if a style hasn't been inserted there yet, appendChild
// initial client-side render from SSR, use place of hydrating tag

var Global = /* #__PURE__ */withEmotionCache(function (props, cache) {
  if (process.env.NODE_ENV !== 'production' && !warnedAboutCssPropForGlobal && ( // check for className as well since the user is
  // probably using the custom createElement which
  // means it will be turned into a className prop
  // $FlowFixMe I don't really want to add it to the type since it shouldn't be used
  props.className || props.css)) {
    console.error("It looks like you're using the css prop on Global, did you mean to use the styles prop instead?");
    warnedAboutCssPropForGlobal = true;
  }

  var styles = props.styles;
  var serialized = serializeStyles([styles], undefined, useContext(ThemeContext));
  // but it is based on a constant that will never change at runtime
  // it's effectively like having two implementations and switching them out
  // so it's not actually breaking anything


  var sheetRef = useRef();
  useLayoutEffect(function () {
    var key = cache.key + "-global";
    var sheet = new StyleSheet({
      key: key,
      nonce: cache.sheet.nonce,
      container: cache.sheet.container,
      speedy: cache.sheet.isSpeedy
    });
    var rehydrating = false; // $FlowFixMe

    var node = document.querySelector("style[data-emotion=\"" + key + " " + serialized.name + "\"]");

    if (cache.sheet.tags.length) {
      sheet.before = cache.sheet.tags[0];
    }

    if (node !== null) {
      rehydrating = true; // clear the hash so this node won't be recognizable as rehydratable by other <Global/>s

      node.setAttribute('data-emotion', key);
      sheet.hydrate([node]);
    }

    sheetRef.current = [sheet, rehydrating];
    return function () {
      sheet.flush();
    };
  }, [cache]);
  useLayoutEffect(function () {
    var sheetRefCurrent = sheetRef.current;
    var sheet = sheetRefCurrent[0],
        rehydrating = sheetRefCurrent[1];

    if (rehydrating) {
      sheetRefCurrent[1] = false;
      return;
    }

    if (serialized.next !== undefined) {
      // insert keyframes
      insertStyles(cache, serialized.next, true);
    }

    if (sheet.tags.length) {
      // if this doesn't exist then it will be null so the style element will be appended
      var element = sheet.tags[sheet.tags.length - 1].nextElementSibling;
      sheet.before = element;
      sheet.flush();
    }

    cache.insert("", serialized, sheet, false);
  }, [cache, serialized.name]);
  return null;
});

if (process.env.NODE_ENV !== 'production') {
  Global.displayName = 'EmotionGlobal';
}

function css() {
  for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
    args[_key] = arguments[_key];
  }

  return serializeStyles(args);
}

var keyframes = function keyframes() {
  var insertable = css.apply(void 0, arguments);
  var name = "animation-" + insertable.name; // $FlowFixMe

  return {
    name: name,
    styles: "@keyframes " + name + "{" + insertable.styles + "}",
    anim: 1,
    toString: function toString() {
      return "_EMO_" + this.name + "_" + this.styles + "_EMO_";
    }
  };
};

var classnames = function classnames(args) {
  var len = args.length;
  var i = 0;
  var cls = '';

  for (; i < len; i++) {
    var arg = args[i];
    if (arg == null) continue;
    var toAdd = void 0;

    switch (typeof arg) {
      case 'boolean':
        break;

      case 'object':
        {
          if (Array.isArray(arg)) {
            toAdd = classnames(arg);
          } else {
            if (process.env.NODE_ENV !== 'production' && arg.styles !== undefined && arg.name !== undefined) {
              console.error('You have passed styles created with `css` from `@emotion/react` package to the `cx`.\n' + '`cx` is meant to compose class names (strings) so you should convert those styles to a class name by passing them to the `css` received from <ClassNames/> component.');
            }

            toAdd = '';

            for (var k in arg) {
              if (arg[k] && k) {
                toAdd && (toAdd += ' ');
                toAdd += k;
              }
            }
          }

          break;
        }

      default:
        {
          toAdd = arg;
        }
    }

    if (toAdd) {
      cls && (cls += ' ');
      cls += toAdd;
    }
  }

  return cls;
};

function merge(registered, css, className) {
  var registeredStyles = [];
  var rawClassName = getRegisteredStyles(registered, registeredStyles, className);

  if (registeredStyles.length < 2) {
    return className;
  }

  return rawClassName + css(registeredStyles);
}

var ClassNames = /* #__PURE__ */withEmotionCache(function (props, cache) {
  var hasRendered = false;

  var css = function css() {
    if (hasRendered && process.env.NODE_ENV !== 'production') {
      throw new Error('css can only be used during render');
    }

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    var serialized = serializeStyles(args, cache.registered);

    {
      insertStyles(cache, serialized, false);
    }

    return cache.key + "-" + serialized.name;
  };

  var cx = function cx() {
    if (hasRendered && process.env.NODE_ENV !== 'production') {
      throw new Error('cx can only be used during render');
    }

    for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
      args[_key2] = arguments[_key2];
    }

    return merge(cache.registered, css, classnames(args));
  };

  var content = {
    css: css,
    cx: cx,
    theme: useContext(ThemeContext)
  };
  var ele = props.children(content);
  hasRendered = true;

  return ele;
});

if (process.env.NODE_ENV !== 'production') {
  ClassNames.displayName = 'EmotionClassNames';
}

if (process.env.NODE_ENV !== 'production') {
  var isBrowser = "object" !== 'undefined'; // #1727 for some reason Jest evaluates modules twice if some consuming module gets mocked with jest.mock

  var isJest = typeof jest !== 'undefined';

  if (isBrowser && !isJest) {
    var globalContext = isBrowser ? window : global;
    var globalKey = "__EMOTION_REACT_" + pkg.version.split('.')[0] + "__";

    if (globalContext[globalKey]) {
      console.warn('You are loading @emotion/react when it is already loaded. Running ' + 'multiple instances may cause problems. This can happen if multiple ' + 'versions are used, or if multiple builds of the same version are ' + 'used.');
    }

    globalContext[globalKey] = true;
  }
}

export { ClassNames, Global, jsx as createElement, css, jsx, keyframes };