/******/ (function() { // webpackBootstrap
/******/ 	"use strict";
/******/ 	// The require scope
/******/ 	var __webpack_require__ = {};
/******/ 	
/************************************************************************/
/******/ 	/* webpack/runtime/define property getters */
/******/ 	!function() {
/******/ 		// define getter functions for harmony exports
/******/ 		__webpack_require__.d = function(exports, definition) {
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/******/ 				if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ 					Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ 				}
/******/ 			}
/******/ 		};
/******/ 	}();
/******/ 	
/******/ 	/* webpack/runtime/hasOwnProperty shorthand */
/******/ 	!function() {
/******/ 		__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }
/******/ 	}();
/******/ 	
/******/ 	/* webpack/runtime/make namespace object */
/******/ 	!function() {
/******/ 		// define __esModule on exports
/******/ 		__webpack_require__.r = function(exports) {
/******/ 			if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 				Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 			}
/******/ 			Object.defineProperty(exports, '__esModule', { value: true });
/******/ 		};
/******/ 	}();
/******/ 	
/************************************************************************/
var __webpack_exports__ = {};
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  "ALT": function() { return /* binding */ ALT; },
  "BACKSPACE": function() { return /* binding */ BACKSPACE; },
  "COMMAND": function() { return /* binding */ COMMAND; },
  "CTRL": function() { return /* binding */ CTRL; },
  "DELETE": function() { return /* binding */ DELETE; },
  "DOWN": function() { return /* binding */ DOWN; },
  "END": function() { return /* binding */ END; },
  "ENTER": function() { return /* binding */ ENTER; },
  "ESCAPE": function() { return /* binding */ ESCAPE; },
  "F10": function() { return /* binding */ F10; },
  "HOME": function() { return /* binding */ HOME; },
  "LEFT": function() { return /* binding */ LEFT; },
  "PAGEDOWN": function() { return /* binding */ PAGEDOWN; },
  "PAGEUP": function() { return /* binding */ PAGEUP; },
  "RIGHT": function() { return /* binding */ RIGHT; },
  "SHIFT": function() { return /* binding */ SHIFT; },
  "SPACE": function() { return /* binding */ SPACE; },
  "TAB": function() { return /* binding */ TAB; },
  "UP": function() { return /* binding */ UP; },
  "ZERO": function() { return /* binding */ ZERO; },
  "displayShortcut": function() { return /* binding */ displayShortcut; },
  "displayShortcutList": function() { return /* binding */ displayShortcutList; },
  "isAppleOS": function() { return /* reexport */ isAppleOS; },
  "isKeyboardEvent": function() { return /* binding */ isKeyboardEvent; },
  "modifiers": function() { return /* binding */ modifiers; },
  "rawShortcut": function() { return /* binding */ rawShortcut; },
  "shortcutAriaLabel": function() { return /* binding */ shortcutAriaLabel; }
});

;// CONCATENATED MODULE: ./node_modules/tslib/tslib.es6.mjs
/******************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
/* global Reflect, Promise, SuppressedError, Symbol */

var extendStatics = function(d, b) {
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  return extendStatics(d, b);
};

function __extends(d, b) {
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      throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
  extendStatics(d, b);
  function __() { this.constructor = d; }
  d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}

var __assign = function() {
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          s = arguments[i];
          for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
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}

function __rest(s, e) {
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}

function __param(paramIndex, decorator) {
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function __esDecorate(ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {
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          if (result === void 0) continue;
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function __runInitializers(thisArg, initializers, value) {
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};

function __propKey(x) {
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};

function __setFunctionName(f, name, prefix) {
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};

function __metadata(metadataKey, metadataValue) {
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}

function __awaiter(thisArg, _arguments, P, generator) {
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  return new (P || (P = Promise))(function (resolve, reject) {
      function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
      function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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  });
}

function __generator(thisArg, body) {
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  return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
  function verb(n) { return function (v) { return step([n, v]); }; }
  function step(op) {
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}

var __createBinding = Object.create ? (function(o, m, k, k2) {
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}) : (function(o, m, k, k2) {
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});

function __exportStar(m, o) {
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}

function __values(o) {
  var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
  if (m) return m.call(o);
  if (o && typeof o.length === "number") return {
      next: function () {
          if (o && i >= o.length) o = void 0;
          return { value: o && o[i++], done: !o };
      }
  };
  throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
}

function __read(o, n) {
  var m = typeof Symbol === "function" && o[Symbol.iterator];
  if (!m) return o;
  var i = m.call(o), r, ar = [], e;
  try {
      while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
  }
  catch (error) { e = { error: error }; }
  finally {
      try {
          if (r && !r.done && (m = i["return"])) m.call(i);
      }
      finally { if (e) throw e.error; }
  }
  return ar;
}

/** @deprecated */
function __spread() {
  for (var ar = [], i = 0; i < arguments.length; i++)
      ar = ar.concat(__read(arguments[i]));
  return ar;
}

/** @deprecated */
function __spreadArrays() {
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      for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
          r[k] = a[j];
  return r;
}

function __spreadArray(to, from, pack) {
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      if (ar || !(i in from)) {
          if (!ar) ar = Array.prototype.slice.call(from, 0, i);
          ar[i] = from[i];
      }
  }
  return to.concat(ar || Array.prototype.slice.call(from));
}

function __await(v) {
  return this instanceof __await ? (this.v = v, this) : new __await(v);
}

function __asyncGenerator(thisArg, _arguments, generator) {
  if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
  var g = generator.apply(thisArg, _arguments || []), i, q = [];
  return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
  function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
  function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }
  function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
  function fulfill(value) { resume("next", value); }
  function reject(value) { resume("throw", value); }
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}

function __asyncDelegator(o) {
  var i, p;
  return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
  function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: false } : f ? f(v) : v; } : f; }
}

function __asyncValues(o) {
  if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
  var m = o[Symbol.asyncIterator], i;
  return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
  function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
  function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
}

function __makeTemplateObject(cooked, raw) {
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  return cooked;
};

var __setModuleDefault = Object.create ? (function(o, v) {
  Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
  o["default"] = v;
};

function __importStar(mod) {
  if (mod && mod.__esModule) return mod;
  var result = {};
  if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
  __setModuleDefault(result, mod);
  return result;
}

function __importDefault(mod) {
  return (mod && mod.__esModule) ? mod : { default: mod };
}

function __classPrivateFieldGet(receiver, state, kind, f) {
  if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
  if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
  return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
}

function __classPrivateFieldSet(receiver, state, value, kind, f) {
  if (kind === "m") throw new TypeError("Private method is not writable");
  if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
  if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
  return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
}

function __classPrivateFieldIn(state, receiver) {
  if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object");
  return typeof state === "function" ? receiver === state : state.has(receiver);
}

function __addDisposableResource(env, value, async) {
  if (value !== null && value !== void 0) {
    if (typeof value !== "object") throw new TypeError("Object expected.");
    var dispose;
    if (async) {
        if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined.");
        dispose = value[Symbol.asyncDispose];
    }
    if (dispose === void 0) {
        if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined.");
        dispose = value[Symbol.dispose];
    }
    if (typeof dispose !== "function") throw new TypeError("Object not disposable.");
    env.stack.push({ value: value, dispose: dispose, async: async });
  }
  else if (async) {
    env.stack.push({ async: true });
  }
  return value;
}

var _SuppressedError = typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
  var e = new Error(message);
  return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
};

function __disposeResources(env) {
  function fail(e) {
    env.error = env.hasError ? new _SuppressedError(e, env.error, "An error was suppressed during disposal.") : e;
    env.hasError = true;
  }
  function next() {
    while (env.stack.length) {
      var rec = env.stack.pop();
      try {
        var result = rec.dispose && rec.dispose.call(rec.value);
        if (rec.async) return Promise.resolve(result).then(next, function(e) { fail(e); return next(); });
      }
      catch (e) {
          fail(e);
      }
    }
    if (env.hasError) throw env.error;
  }
  return next();
}

/* harmony default export */ var tslib_es6 = ({
  __extends,
  __assign,
  __rest,
  __decorate,
  __param,
  __metadata,
  __awaiter,
  __generator,
  __createBinding,
  __exportStar,
  __values,
  __read,
  __spread,
  __spreadArrays,
  __spreadArray,
  __await,
  __asyncGenerator,
  __asyncDelegator,
  __asyncValues,
  __makeTemplateObject,
  __importStar,
  __importDefault,
  __classPrivateFieldGet,
  __classPrivateFieldSet,
  __classPrivateFieldIn,
  __addDisposableResource,
  __disposeResources,
});

;// CONCATENATED MODULE: ./node_modules/lower-case/dist.es2015/index.js
/**
 * Source: ftp://ftp.unicode.org/Public/UCD/latest/ucd/SpecialCasing.txt
 */
var SUPPORTED_LOCALE = {
    tr: {
        regexp: /\u0130|\u0049|\u0049\u0307/g,
        map: {
            İ: "\u0069",
            I: "\u0131",
            İ: "\u0069",
        },
    },
    az: {
        regexp: /\u0130/g,
        map: {
            İ: "\u0069",
            I: "\u0131",
            İ: "\u0069",
        },
    },
    lt: {
        regexp: /\u0049|\u004A|\u012E|\u00CC|\u00CD|\u0128/g,
        map: {
            I: "\u0069\u0307",
            J: "\u006A\u0307",
            Į: "\u012F\u0307",
            Ì: "\u0069\u0307\u0300",
            Í: "\u0069\u0307\u0301",
            Ĩ: "\u0069\u0307\u0303",
        },
    },
};
/**
 * Localized lower case.
 */
function localeLowerCase(str, locale) {
    var lang = SUPPORTED_LOCALE[locale.toLowerCase()];
    if (lang)
        return lowerCase(str.replace(lang.regexp, function (m) { return lang.map[m]; }));
    return lowerCase(str);
}
/**
 * Lower case as a function.
 */
function lowerCase(str) {
    return str.toLowerCase();
}

;// CONCATENATED MODULE: ./node_modules/no-case/dist.es2015/index.js

// Support camel case ("camelCase" -> "camel Case" and "CAMELCase" -> "CAMEL Case").
var DEFAULT_SPLIT_REGEXP = [/([a-z0-9])([A-Z])/g, /([A-Z])([A-Z][a-z])/g];
// Remove all non-word characters.
var DEFAULT_STRIP_REGEXP = /[^A-Z0-9]+/gi;
/**
 * Normalize the string into something other libraries can manipulate easier.
 */
function noCase(input, options) {
    if (options === void 0) { options = {}; }
    var _a = options.splitRegexp, splitRegexp = _a === void 0 ? DEFAULT_SPLIT_REGEXP : _a, _b = options.stripRegexp, stripRegexp = _b === void 0 ? DEFAULT_STRIP_REGEXP : _b, _c = options.transform, transform = _c === void 0 ? lowerCase : _c, _d = options.delimiter, delimiter = _d === void 0 ? " " : _d;
    var result = replace(replace(input, splitRegexp, "$1\0$2"), stripRegexp, "\0");
    var start = 0;
    var end = result.length;
    // Trim the delimiter from around the output string.
    while (result.charAt(start) === "\0")
        start++;
    while (result.charAt(end - 1) === "\0")
        end--;
    // Transform each token independently.
    return result.slice(start, end).split("\0").map(transform).join(delimiter);
}
/**
 * Replace `re` in the input string with the replacement value.
 */
function replace(input, re, value) {
    if (re instanceof RegExp)
        return input.replace(re, value);
    return re.reduce(function (input, re) { return input.replace(re, value); }, input);
}

;// CONCATENATED MODULE: ./node_modules/upper-case-first/dist.es2015/index.js
/**
 * Upper case the first character of an input string.
 */
function upperCaseFirst(input) {
    return input.charAt(0).toUpperCase() + input.substr(1);
}

;// CONCATENATED MODULE: ./node_modules/capital-case/dist.es2015/index.js



function capitalCaseTransform(input) {
    return upperCaseFirst(input.toLowerCase());
}
function capitalCase(input, options) {
    if (options === void 0) { options = {}; }
    return noCase(input, __assign({ delimiter: " ", transform: capitalCaseTransform }, options));
}

;// CONCATENATED MODULE: external ["wp","i18n"]
var external_wp_i18n_namespaceObject = window["wp"]["i18n"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/keycodes/build-module/platform.js
/**
 * Return true if platform is MacOS.
 *
 * @param {Window?} _window window object by default; used for DI testing.
 *
 * @return {boolean} True if MacOS; false otherwise.
 */
function isAppleOS(_window = null) {
  if (!_window) {
    if (typeof window === 'undefined') {
      return false;
    }

    _window = window;
  }

  const {
    platform
  } = _window.navigator;
  return platform.indexOf('Mac') !== -1 || ['iPad', 'iPhone'].includes(platform);
}

;// CONCATENATED MODULE: ./node_modules/@wordpress/keycodes/build-module/index.js
/**
 * Note: The order of the modifier keys in many of the [foo]Shortcut()
 * functions in this file are intentional and should not be changed. They're
 * designed to fit with the standard menu keyboard shortcuts shown in the
 * user's platform.
 *
 * For example, on MacOS menu shortcuts will place Shift before Command, but
 * on Windows Control will usually come first. So don't provide your own
 * shortcut combos directly to keyboardShortcut().
 */

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */


/**
 * Internal dependencies
 */


/** @typedef {typeof ALT | CTRL | COMMAND | SHIFT } WPModifierPart */

/** @typedef {'primary' | 'primaryShift' | 'primaryAlt' | 'secondary' | 'access' | 'ctrl' | 'alt' | 'ctrlShift' | 'shift' | 'shiftAlt' | 'undefined'} WPKeycodeModifier */

/**
 * An object of handler functions for each of the possible modifier
 * combinations. A handler will return a value for a given key.
 *
 * @template T
 *
 * @typedef {Record<WPKeycodeModifier, T>} WPModifierHandler
 */

/**
 * @template T
 *
 * @typedef {(character: string, isApple?: () => boolean) => T} WPKeyHandler
 */

/** @typedef {(event: import('react').KeyboardEvent<HTMLElement> | KeyboardEvent, character: string, isApple?: () => boolean) => boolean} WPEventKeyHandler */

/** @typedef {( isApple: () => boolean ) => WPModifierPart[]} WPModifier */

/**
 * Keycode for BACKSPACE key.
 */

const BACKSPACE = 8;
/**
 * Keycode for TAB key.
 */

const TAB = 9;
/**
 * Keycode for ENTER key.
 */

const ENTER = 13;
/**
 * Keycode for ESCAPE key.
 */

const ESCAPE = 27;
/**
 * Keycode for SPACE key.
 */

const SPACE = 32;
/**
 * Keycode for PAGEUP key.
 */

const PAGEUP = 33;
/**
 * Keycode for PAGEDOWN key.
 */

const PAGEDOWN = 34;
/**
 * Keycode for END key.
 */

const END = 35;
/**
 * Keycode for HOME key.
 */

const HOME = 36;
/**
 * Keycode for LEFT key.
 */

const LEFT = 37;
/**
 * Keycode for UP key.
 */

const UP = 38;
/**
 * Keycode for RIGHT key.
 */

const RIGHT = 39;
/**
 * Keycode for DOWN key.
 */

const DOWN = 40;
/**
 * Keycode for DELETE key.
 */

const DELETE = 46;
/**
 * Keycode for F10 key.
 */

const F10 = 121;
/**
 * Keycode for ALT key.
 */

const ALT = 'alt';
/**
 * Keycode for CTRL key.
 */

const CTRL = 'ctrl';
/**
 * Keycode for COMMAND/META key.
 */

const COMMAND = 'meta';
/**
 * Keycode for SHIFT key.
 */

const SHIFT = 'shift';
/**
 * Keycode for ZERO key.
 */

const ZERO = 48;

/**
 * Map the values of an object with a specified callback and return the result object.
 *
 * @template {{ [s: string]: any; } | ArrayLike<any>} T
 *
 * @param {T}                     object Object to map values of.
 * @param {( value: any ) => any} mapFn  Mapping function
 *
 * @return {any} Active modifier constants.
 */

function mapValues(object, mapFn) {
  return Object.fromEntries(Object.entries(object).map(([key, value]) => [key, mapFn(value)]));
}
/**
 * Object that contains functions that return the available modifier
 * depending on platform.
 *
 * @type {WPModifierHandler< ( isApple: () => boolean ) => WPModifierPart[]>}
 */


const modifiers = {
  primary: _isApple => _isApple() ? [COMMAND] : [CTRL],
  primaryShift: _isApple => _isApple() ? [SHIFT, COMMAND] : [CTRL, SHIFT],
  primaryAlt: _isApple => _isApple() ? [ALT, COMMAND] : [CTRL, ALT],
  secondary: _isApple => _isApple() ? [SHIFT, ALT, COMMAND] : [CTRL, SHIFT, ALT],
  access: _isApple => _isApple() ? [CTRL, ALT] : [SHIFT, ALT],
  ctrl: () => [CTRL],
  alt: () => [ALT],
  ctrlShift: () => [CTRL, SHIFT],
  shift: () => [SHIFT],
  shiftAlt: () => [SHIFT, ALT],
  undefined: () => []
};
/**
 * An object that contains functions to get raw shortcuts.
 *
 * These are intended for user with the KeyboardShortcuts.
 *
 * @example
 * ```js
 * // Assuming macOS:
 * rawShortcut.primary( 'm' )
 * // "meta+m""
 * ```
 *
 * @type {WPModifierHandler<WPKeyHandler<string>>} Keyed map of functions to raw
 *                                                 shortcuts.
 */

const rawShortcut = mapValues(modifiers, (
/** @type {WPModifier} */
modifier) => {
  return (
    /** @type {WPKeyHandler<string>} */
    (character, _isApple = isAppleOS) => {
      return [...modifier(_isApple), character.toLowerCase()].join('+');
    }
  );
});
/**
 * Return an array of the parts of a keyboard shortcut chord for display.
 *
 * @example
 * ```js
 * // Assuming macOS:
 * displayShortcutList.primary( 'm' );
 * // [ "⌘", "M" ]
 * ```
 *
 * @type {WPModifierHandler<WPKeyHandler<string[]>>} Keyed map of functions to
 *                                                   shortcut sequences.
 */

const displayShortcutList = mapValues(modifiers, (
/** @type {WPModifier} */
modifier) => {
  return (
    /** @type {WPKeyHandler<string[]>} */
    (character, _isApple = isAppleOS) => {
      const isApple = _isApple();

      const replacementKeyMap = {
        [ALT]: isApple ? '⌥' : 'Alt',
        [CTRL]: isApple ? '⌃' : 'Ctrl',
        // Make sure ⌃ is the U+2303 UP ARROWHEAD unicode character and not the caret character.
        [COMMAND]: '⌘',
        [SHIFT]: isApple ? '⇧' : 'Shift'
      };
      const modifierKeys = modifier(_isApple).reduce((accumulator, key) => {
        var _replacementKeyMap$ke;

        const replacementKey = (_replacementKeyMap$ke = replacementKeyMap[key]) !== null && _replacementKeyMap$ke !== void 0 ? _replacementKeyMap$ke : key; // If on the Mac, adhere to platform convention and don't show plus between keys.

        if (isApple) {
          return [...accumulator, replacementKey];
        }

        return [...accumulator, replacementKey, '+'];
      },
      /** @type {string[]} */
      []); // Symbols (~`,.) are removed by the default regular expression,
      // so override the rule to allow symbols used for shortcuts.
      // see: https://github.com/blakeembrey/change-case#options

      const capitalizedCharacter = capitalCase(character, {
        stripRegexp: /[^A-Z0-9~`,\.\\\-]/gi
      });
      return [...modifierKeys, capitalizedCharacter];
    }
  );
});
/**
 * An object that contains functions to display shortcuts.
 *
 * @example
 * ```js
 * // Assuming macOS:
 * displayShortcut.primary( 'm' );
 * // "⌘M"
 * ```
 *
 * @type {WPModifierHandler<WPKeyHandler<string>>} Keyed map of functions to
 *                                                 display shortcuts.
 */

const displayShortcut = mapValues(displayShortcutList, (
/** @type {WPKeyHandler<string[]>} */
shortcutList) => {
  return (
    /** @type {WPKeyHandler<string>} */
    (character, _isApple = isAppleOS) => shortcutList(character, _isApple).join('')
  );
});
/**
 * An object that contains functions to return an aria label for a keyboard
 * shortcut.
 *
 * @example
 * ```js
 * // Assuming macOS:
 * shortcutAriaLabel.primary( '.' );
 * // "Command + Period"
 * ```
 *
 * @type {WPModifierHandler<WPKeyHandler<string>>} Keyed map of functions to
 *                                                 shortcut ARIA labels.
 */

const shortcutAriaLabel = mapValues(modifiers, (
/** @type {WPModifier} */
modifier) => {
  return (
    /** @type {WPKeyHandler<string>} */
    (character, _isApple = isAppleOS) => {
      const isApple = _isApple();
      /** @type {Record<string,string>} */


      const replacementKeyMap = {
        [SHIFT]: 'Shift',
        [COMMAND]: isApple ? 'Command' : 'Control',
        [CTRL]: 'Control',
        [ALT]: isApple ? 'Option' : 'Alt',

        /* translators: comma as in the character ',' */
        ',': (0,external_wp_i18n_namespaceObject.__)('Comma'),

        /* translators: period as in the character '.' */
        '.': (0,external_wp_i18n_namespaceObject.__)('Period'),

        /* translators: backtick as in the character '`' */
        '`': (0,external_wp_i18n_namespaceObject.__)('Backtick'),

        /* translators: tilde as in the character '~' */
        '~': (0,external_wp_i18n_namespaceObject.__)('Tilde')
      };
      return [...modifier(_isApple), character].map(key => {
        var _replacementKeyMap$ke2;

        return capitalCase((_replacementKeyMap$ke2 = replacementKeyMap[key]) !== null && _replacementKeyMap$ke2 !== void 0 ? _replacementKeyMap$ke2 : key);
      }).join(isApple ? ' ' : ' + ');
    }
  );
});
/**
 * From a given KeyboardEvent, returns an array of active modifier constants for
 * the event.
 *
 * @param {import('react').KeyboardEvent<HTMLElement> | KeyboardEvent} event Keyboard event.
 *
 * @return {Array<WPModifierPart>} Active modifier constants.
 */

function getEventModifiers(event) {
  return (
    /** @type {WPModifierPart[]} */
    [ALT, CTRL, COMMAND, SHIFT].filter(key => event[
    /** @type {'altKey' | 'ctrlKey' | 'metaKey' | 'shiftKey'} */
    `${key}Key`])
  );
}
/**
 * An object that contains functions to check if a keyboard event matches a
 * predefined shortcut combination.
 *
 * @example
 * ```js
 * // Assuming an event for ⌘M key press:
 * isKeyboardEvent.primary( event, 'm' );
 * // true
 * ```
 *
 * @type {WPModifierHandler<WPEventKeyHandler>} Keyed map of functions
 *                                                       to match events.
 */


const isKeyboardEvent = mapValues(modifiers, (
/** @type {WPModifier} */
getModifiers) => {
  return (
    /** @type {WPEventKeyHandler} */
    (event, character, _isApple = isAppleOS) => {
      const mods = getModifiers(_isApple);
      const eventMods = getEventModifiers(event);
      /** @type {Record<string,string>} */

      const replacementWithShiftKeyMap = {
        Comma: ',',
        Backslash: '\\',
        // Windows returns `\` for both IntlRo and IntlYen.
        IntlRo: '\\',
        IntlYen: '\\'
      };
      const modsDiff = mods.filter(mod => !eventMods.includes(mod));
      const eventModsDiff = eventMods.filter(mod => !mods.includes(mod));

      if (modsDiff.length > 0 || eventModsDiff.length > 0) {
        return false;
      }

      let key = event.key.toLowerCase();

      if (!character) {
        return mods.includes(
        /** @type {WPModifierPart} */
        key);
      }

      if (event.altKey && character.length === 1) {
        key = String.fromCharCode(event.keyCode).toLowerCase();
      } // `event.key` returns the value of the key pressed, taking into the state of
      // modifier keys such as `Shift`. If the shift key is pressed, a different
      // value may be returned depending on the keyboard layout. It is necessary to
      // convert to the physical key value that don't take into account keyboard
      // layout or modifier key state.


      if (event.shiftKey && character.length === 1 && replacementWithShiftKeyMap[event.code]) {
        key = replacementWithShiftKeyMap[event.code];
      } // For backwards compatibility.


      if (character === 'del') {
        character = 'delete';
      }

      return key === character.toLowerCase();
    }
  );
});

(window.wp = window.wp || {}).keycodes = __webpack_exports__;
/******/ })()
;