WordPress/wp-includes/js/dist/element.js

this["wp"] = this["wp"] || {}; this["wp"]["element"] =
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/***/ 15:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
function _defineProperty(obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
  } else {
    obj[key] = value;
  }

  return obj;
}

/***/ }),

/***/ 2:
/***/ (function(module, exports) {

(function() { module.exports = this["lodash"]; }());

/***/ }),

/***/ 21:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutPropertiesLoose.js
function _objectWithoutPropertiesLoose(source, excluded) {
  if (source == null) return {};
  var target = {};
  var sourceKeys = Object.keys(source);
  var key, i;

  for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
    if (excluded.indexOf(key) >= 0) continue;
    target[key] = source[key];
  }

  return target;
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectWithoutProperties; });

function _objectWithoutProperties(source, excluded) {
  if (source == null) return {};
  var target = _objectWithoutPropertiesLoose(source, excluded);
  var key, i;

  if (Object.getOwnPropertySymbols) {
    var sourceSymbolKeys = Object.getOwnPropertySymbols(source);

    for (i = 0; i < sourceSymbolKeys.length; i++) {
      key = sourceSymbolKeys[i];
      if (excluded.indexOf(key) >= 0) continue;
      if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
      target[key] = source[key];
    }
  }

  return target;
}

/***/ }),

/***/ 26:
/***/ (function(module, exports) {

(function() { module.exports = this["React"]; }());

/***/ }),

/***/ 28:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _typeof; });
function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); }

function _typeof(obj) {
  if (typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol") {
    _typeof = function _typeof(obj) {
      return _typeof2(obj);
    };
  } else {
    _typeof = function _typeof(obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(obj);
    };
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  return _typeof(obj);
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/***/ }),

/***/ 319:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectSpread.js
var objectSpread = __webpack_require__(8);

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js + 1 modules
var objectWithoutProperties = __webpack_require__(21);

// EXTERNAL MODULE: external "React"
var external_React_ = __webpack_require__(26);

// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__(2);

// CONCATENATED MODULE: ./node_modules/@wordpress/element/build-module/react.js



/**
 * External dependencies
 */



/**
 * Creates a copy of an element with extended props.
 *
 * @param {WPElement} element Element
 * @param {?Object}   props   Props to apply to cloned element
 *
 * @return {WPElement} Cloned element.
 */


/**
 * A base class to create WordPress Components (Refs, state and lifecycle hooks)
 */


/**
 * Creates a context object containing two components: a provider and consumer.
 *
 * @param {Object} defaultValue A default data stored in the context.
 *
 * @return {Object} Context object.
 */


/**
 * Returns a new element of given type. Type can be either a string tag name or
 * another function which itself returns an element.
 *
 * @param {?(string|Function)} type     Tag name or element creator
 * @param {Object}             props    Element properties, either attribute
 *                                       set to apply to DOM node or values to
 *                                       pass through to element creator
 * @param {...WPElement}       children Descendant elements
 *
 * @return {WPElement} Element.
 */


/**
 * Returns an object tracking a reference to a rendered element via its
 * `current` property as either a DOMElement or Element, dependent upon the
 * type of element rendered with the ref attribute.
 *
 * @return {Object} Ref object.
 */


/**
 * Component enhancer used to enable passing a ref to its wrapped component.
 * Pass a function argument which receives `props` and `ref` as its arguments,
 * returning an element using the forwarded ref. The return value is a new
 * component which forwards its ref.
 *
 * @param {Function} forwarder Function passed `props` and `ref`, expected to
 *                             return an element.
 *
 * @return {WPComponent} Enhanced component.
 */


/**
 * A component which renders its children without any wrapping element.
 */


/**
 * Checks if an object is a valid WPElement
 *
 * @param {Object} objectToCheck The object to be checked.
 *
 * @return {boolean} true if objectToTest is a valid WPElement and false otherwise.
 */



/**
 * Concatenate two or more React children objects.
 *
 * @param {...?Object} childrenArguments Array of children arguments (array of arrays/strings/objects) to concatenate.
 *
 * @return {Array} The concatenated value.
 */

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

  return childrenArguments.reduce(function (memo, children, i) {
    external_React_["Children"].forEach(children, function (child, j) {
      if (child && 'string' !== typeof child) {
        child = Object(external_React_["cloneElement"])(child, {
          key: [i, j].join()
        });
      }

      memo.push(child);
    });
    return memo;
  }, []);
}
/**
 * Switches the nodeName of all the elements in the children object.
 *
 * @param {?Object} children Children object.
 * @param {string}  nodeName Node name.
 *
 * @return {?Object} The updated children object.
 */

function switchChildrenNodeName(children, nodeName) {
  return children && external_React_["Children"].map(children, function (elt, index) {
    if (Object(external_lodash_["isString"])(elt)) {
      return Object(external_React_["createElement"])(nodeName, {
        key: index
      }, elt);
    }

    var _elt$props = elt.props,
        childrenProp = _elt$props.children,
        props = Object(objectWithoutProperties["a" /* default */])(_elt$props, ["children"]);

    return Object(external_React_["createElement"])(nodeName, Object(objectSpread["a" /* default */])({
      key: index
    }, props), childrenProp);
  });
}

// EXTERNAL MODULE: external "ReactDOM"
var external_ReactDOM_ = __webpack_require__(48);

// CONCATENATED MODULE: ./node_modules/@wordpress/element/build-module/react-platform.js
/**
 * External dependencies
 */

/**
 * Creates a portal into which a component can be rendered.
 *
 * @see https://github.com/facebook/react/issues/10309#issuecomment-318433235
 *
 * @param {Component} component Component
 * @param {Element}   target    DOM node into which element should be rendered
 */


/**
 * Finds the dom node of a React component
 *
 * @param {Component} component component's instance
 * @param {Element}   target    DOM node into which element should be rendered
 */


/**
 * Renders a given element into the target DOM node.
 *
 * @param {WPElement} element Element to render
 * @param {Element}   target  DOM node into which element should be rendered
 */


/**
 * Removes any mounted element from the target DOM node.
 *
 * @param {Element} target DOM node in which element is to be removed
 */



// CONCATENATED MODULE: ./node_modules/@wordpress/element/build-module/utils.js
/**
 * External dependencies
 */

/**
 * Checks if the provided WP element is empty.
 *
 * @param {*} element WP element to check.
 * @return {boolean} True when an element is considered empty.
 */

var utils_isEmptyElement = function isEmptyElement(element) {
  if (Object(external_lodash_["isNumber"])(element)) {
    return false;
  }

  if (Object(external_lodash_["isString"])(element) || Object(external_lodash_["isArray"])(element)) {
    return !element.length;
  }

  return !element;
};

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/typeof.js
var esm_typeof = __webpack_require__(28);

// EXTERNAL MODULE: external {"this":["wp","escapeHtml"]}
var external_this_wp_escapeHtml_ = __webpack_require__(61);

// CONCATENATED MODULE: ./node_modules/@wordpress/element/build-module/raw-html.js



/**
 * External dependencies
 */

/**
 * Component used as equivalent of Fragment with unescaped HTML, in cases where
 * it is desirable to render dangerous HTML without needing a wrapper element.
 * To preserve additional props, a `div` wrapper _will_ be created if any props
 * aside from `children` are passed.
 *
 * @param {string} props.children HTML to render.
 *
 * @return {WPElement} Dangerously-rendering element.
 */

function RawHTML(_ref) {
  var children = _ref.children,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["children"]);

  // The DIV wrapper will be stripped by serializer, unless there are
  // non-children props present.
  return Object(external_React_["createElement"])('div', Object(objectSpread["a" /* default */])({
    dangerouslySetInnerHTML: {
      __html: children
    }
  }, props));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/element/build-module/serialize.js




/**
 * Parts of this source were derived and modified from fast-react-render,
 * released under the MIT license.
 *
 * https://github.com/alt-j/fast-react-render
 *
 * Copyright (c) 2016 Andrey Morozov
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */


/**
 * Internal dependencies
 */




var _createContext = Object(external_React_["createContext"])(),
    Provider = _createContext.Provider,
    Consumer = _createContext.Consumer;
/**
 * Valid attribute types.
 *
 * @type {Set}
 */


var ATTRIBUTES_TYPES = new Set(['string', 'boolean', 'number']);
/**
 * Element tags which can be self-closing.
 *
 * @type {Set}
 */

var SELF_CLOSING_TAGS = new Set(['area', 'base', 'br', 'col', 'command', 'embed', 'hr', 'img', 'input', 'keygen', 'link', 'meta', 'param', 'source', 'track', 'wbr']);
/**
 * Boolean attributes are attributes whose presence as being assigned is
 * meaningful, even if only empty.
 *
 * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#boolean-attributes
 * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3
 *
 * Object.keys( [ ...document.querySelectorAll( '#attributes-1 > tbody > tr' ) ]
 *     .filter( ( tr ) => tr.lastChild.textContent.indexOf( 'Boolean attribute' ) !== -1 )
 *     .reduce( ( result, tr ) => Object.assign( result, {
 *         [ tr.firstChild.textContent.trim() ]: true
 *     } ), {} ) ).sort();
 *
 * @type {Set}
 */

var BOOLEAN_ATTRIBUTES = new Set(['allowfullscreen', 'allowpaymentrequest', 'allowusermedia', 'async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defer', 'disabled', 'download', 'formnovalidate', 'hidden', 'ismap', 'itemscope', 'loop', 'multiple', 'muted', 'nomodule', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected', 'typemustmatch']);
/**
 * Enumerated attributes are attributes which must be of a specific value form.
 * Like boolean attributes, these are meaningful if specified, even if not of a
 * valid enumerated value.
 *
 * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#enumerated-attribute
 * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3
 *
 * Object.keys( [ ...document.querySelectorAll( '#attributes-1 > tbody > tr' ) ]
 *     .filter( ( tr ) => /^("(.+?)";?\s*)+/.test( tr.lastChild.textContent.trim() ) )
 *     .reduce( ( result, tr ) => Object.assign( result, {
 *         [ tr.firstChild.textContent.trim() ]: true
 *     } ), {} ) ).sort();
 *
 * Some notable omissions:
 *
 *  - `alt`: https://blog.whatwg.org/omit-alt
 *
 * @type {Set}
 */

var ENUMERATED_ATTRIBUTES = new Set(['autocapitalize', 'autocomplete', 'charset', 'contenteditable', 'crossorigin', 'decoding', 'dir', 'draggable', 'enctype', 'formenctype', 'formmethod', 'http-equiv', 'inputmode', 'kind', 'method', 'preload', 'scope', 'shape', 'spellcheck', 'translate', 'type', 'wrap']);
/**
 * Set of CSS style properties which support assignment of unitless numbers.
 * Used in rendering of style properties, where `px` unit is assumed unless
 * property is included in this set or value is zero.
 *
 * Generated via:
 *
 * Object.entries( document.createElement( 'div' ).style )
 *     .filter( ( [ key ] ) => (
 *         ! /^(webkit|ms|moz)/.test( key ) &&
 *         ( e.style[ key ] = 10 ) &&
 *         e.style[ key ] === '10'
 *     ) )
 *     .map( ( [ key ] ) => key )
 *     .sort();
 *
 * @type {Set}
 */

var CSS_PROPERTIES_SUPPORTS_UNITLESS = new Set(['animation', 'animationIterationCount', 'baselineShift', 'borderImageOutset', 'borderImageSlice', 'borderImageWidth', 'columnCount', 'cx', 'cy', 'fillOpacity', 'flexGrow', 'flexShrink', 'floodOpacity', 'fontWeight', 'gridColumnEnd', 'gridColumnStart', 'gridRowEnd', 'gridRowStart', 'lineHeight', 'opacity', 'order', 'orphans', 'r', 'rx', 'ry', 'shapeImageThreshold', 'stopOpacity', 'strokeDasharray', 'strokeDashoffset', 'strokeMiterlimit', 'strokeOpacity', 'strokeWidth', 'tabSize', 'widows', 'x', 'y', 'zIndex', 'zoom']);
/**
 * Returns true if the specified string is prefixed by one of an array of
 * possible prefixes.
 *
 * @param {string}   string   String to check.
 * @param {string[]} prefixes Possible prefixes.
 *
 * @return {boolean} Whether string has prefix.
 */

function hasPrefix(string, prefixes) {
  return prefixes.some(function (prefix) {
    return string.indexOf(prefix) === 0;
  });
}
/**
 * Returns true if the given prop name should be ignored in attributes
 * serialization, or false otherwise.
 *
 * @param {string} attribute Attribute to check.
 *
 * @return {boolean} Whether attribute should be ignored.
 */

function isInternalAttribute(attribute) {
  return 'key' === attribute || 'children' === attribute;
}
/**
 * Returns the normal form of the element's attribute value for HTML.
 *
 * @param {string} attribute Attribute name.
 * @param {*}      value     Non-normalized attribute value.
 *
 * @return {string} Normalized attribute value.
 */


function getNormalAttributeValue(attribute, value) {
  switch (attribute) {
    case 'style':
      return renderStyle(value);
  }

  return value;
}
/**
 * Returns the normal form of the element's attribute name for HTML.
 *
 * @param {string} attribute Non-normalized attribute name.
 *
 * @return {string} Normalized attribute name.
 */


function getNormalAttributeName(attribute) {
  switch (attribute) {
    case 'htmlFor':
      return 'for';

    case 'className':
      return 'class';
  }

  return attribute.toLowerCase();
}
/**
 * Returns the normal form of the style property name for HTML.
 *
 * - Converts property names to kebab-case, e.g. 'backgroundColor' → 'background-color'
 * - Leaves custom attributes alone, e.g. '--myBackgroundColor' → '--myBackgroundColor'
 * - Converts vendor-prefixed property names to -kebab-case, e.g. 'MozTransform' → '-moz-transform'
 *
 * @param {string} property Property name.
 *
 * @return {string} Normalized property name.
 */


function getNormalStylePropertyName(property) {
  if (Object(external_lodash_["startsWith"])(property, '--')) {
    return property;
  }

  if (hasPrefix(property, ['ms', 'O', 'Moz', 'Webkit'])) {
    return '-' + Object(external_lodash_["kebabCase"])(property);
  }

  return Object(external_lodash_["kebabCase"])(property);
}
/**
 * Returns the normal form of the style property value for HTML. Appends a
 * default pixel unit if numeric, not a unitless property, and not zero.
 *
 * @param {string} property Property name.
 * @param {*}      value    Non-normalized property value.
 *
 * @return {*} Normalized property value.
 */


function getNormalStylePropertyValue(property, value) {
  if (typeof value === 'number' && 0 !== value && !CSS_PROPERTIES_SUPPORTS_UNITLESS.has(property)) {
    return value + 'px';
  }

  return value;
}
/**
 * Serializes a React element to string.
 *
 * @param {WPElement} element       Element to serialize.
 * @param {?Object}   context       Context object.
 * @param {?Object}   legacyContext Legacy context object.
 *
 * @return {string} Serialized element.
 */


function renderElement(element, context) {
  var legacyContext = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};

  if (null === element || undefined === element || false === element) {
    return '';
  }

  if (Array.isArray(element)) {
    return renderChildren(element, context, legacyContext);
  }

  switch (Object(esm_typeof["a" /* default */])(element)) {
    case 'string':
      return Object(external_this_wp_escapeHtml_["escapeHTML"])(element);

    case 'number':
      return element.toString();
  }

  var type = element.type,
      props = element.props;

  switch (type) {
    case external_React_["StrictMode"]:
    case external_React_["Fragment"]:
      return renderChildren(props.children, context, legacyContext);

    case RawHTML:
      var children = props.children,
          wrapperProps = Object(objectWithoutProperties["a" /* default */])(props, ["children"]);

      return renderNativeComponent(Object(external_lodash_["isEmpty"])(wrapperProps) ? null : 'div', Object(objectSpread["a" /* default */])({}, wrapperProps, {
        dangerouslySetInnerHTML: {
          __html: children
        }
      }), context, legacyContext);
  }

  switch (Object(esm_typeof["a" /* default */])(type)) {
    case 'string':
      return renderNativeComponent(type, props, context, legacyContext);

    case 'function':
      if (type.prototype && typeof type.prototype.render === 'function') {
        return renderComponent(type, props, context, legacyContext);
      }

      return renderElement(type(props, legacyContext), context, legacyContext);
  }

  switch (type && type.$$typeof) {
    case Provider.$$typeof:
      return renderChildren(props.children, props.value, legacyContext);

    case Consumer.$$typeof:
      return renderElement(props.children(context || type._currentValue), context, legacyContext);
  }

  return '';
}
/**
 * Serializes a native component type to string.
 *
 * @param {?string} type          Native component type to serialize, or null if
 *                                rendering as fragment of children content.
 * @param {Object}  props         Props object.
 * @param {?Object} context       Context object.
 * @param {?Object} legacyContext Legacy context object.
 *
 * @return {string} Serialized element.
 */

function renderNativeComponent(type, props, context) {
  var legacyContext = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
  var content = '';

  if (type === 'textarea' && props.hasOwnProperty('value')) {
    // Textarea children can be assigned as value prop. If it is, render in
    // place of children. Ensure to omit so it is not assigned as attribute
    // as well.
    content = renderChildren(props.value, context, legacyContext);
    props = Object(external_lodash_["omit"])(props, 'value');
  } else if (props.dangerouslySetInnerHTML && typeof props.dangerouslySetInnerHTML.__html === 'string') {
    // Dangerous content is left unescaped.
    content = props.dangerouslySetInnerHTML.__html;
  } else if (typeof props.children !== 'undefined') {
    content = renderChildren(props.children, context, legacyContext);
  }

  if (!type) {
    return content;
  }

  var attributes = renderAttributes(props);

  if (SELF_CLOSING_TAGS.has(type)) {
    return '<' + type + attributes + '/>';
  }

  return '<' + type + attributes + '>' + content + '</' + type + '>';
}
/**
 * Serializes a non-native component type to string.
 *
 * @param {Function} Component     Component type to serialize.
 * @param {Object}   props         Props object.
 * @param {?Object}  context       Context object.
 * @param {?Object}  legacyContext Legacy context object.
 *
 * @return {string} Serialized element
 */

function renderComponent(Component, props, context) {
  var legacyContext = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
  var instance = new Component(props, legacyContext);

  if (typeof instance.getChildContext === 'function') {
    Object.assign(legacyContext, instance.getChildContext());
  }

  var html = renderElement(instance.render(), context, legacyContext);
  return html;
}
/**
 * Serializes an array of children to string.
 *
 * @param {Array}   children      Children to serialize.
 * @param {?Object} context       Context object.
 * @param {?Object} legacyContext Legacy context object.
 *
 * @return {string} Serialized children.
 */

function renderChildren(children, context) {
  var legacyContext = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  var result = '';
  children = Object(external_lodash_["castArray"])(children);

  for (var i = 0; i < children.length; i++) {
    var child = children[i];
    result += renderElement(child, context, legacyContext);
  }

  return result;
}
/**
 * Renders a props object as a string of HTML attributes.
 *
 * @param {Object} props Props object.
 *
 * @return {string} Attributes string.
 */


function renderAttributes(props) {
  var result = '';

  for (var key in props) {
    var attribute = getNormalAttributeName(key);

    if (!Object(external_this_wp_escapeHtml_["isValidAttributeName"])(attribute)) {
      continue;
    }

    var value = getNormalAttributeValue(key, props[key]); // If value is not of serializeable type, skip.

    if (!ATTRIBUTES_TYPES.has(Object(esm_typeof["a" /* default */])(value))) {
      continue;
    } // Don't render internal attribute names.


    if (isInternalAttribute(key)) {
      continue;
    }

    var isBooleanAttribute = BOOLEAN_ATTRIBUTES.has(attribute); // Boolean attribute should be omitted outright if its value is false.

    if (isBooleanAttribute && value === false) {
      continue;
    }

    var isMeaningfulAttribute = isBooleanAttribute || hasPrefix(key, ['data-', 'aria-']) || ENUMERATED_ATTRIBUTES.has(attribute); // Only write boolean value as attribute if meaningful.

    if (typeof value === 'boolean' && !isMeaningfulAttribute) {
      continue;
    }

    result += ' ' + attribute; // Boolean attributes should write attribute name, but without value.
    // Mere presence of attribute name is effective truthiness.

    if (isBooleanAttribute) {
      continue;
    }

    if (typeof value === 'string') {
      value = Object(external_this_wp_escapeHtml_["escapeAttribute"])(value);
    }

    result += '="' + value + '"';
  }

  return result;
}
/**
 * Renders a style object as a string attribute value.
 *
 * @param {Object} style Style object.
 *
 * @return {string} Style attribute value.
 */

function renderStyle(style) {
  // Only generate from object, e.g. tolerate string value.
  if (!Object(external_lodash_["isPlainObject"])(style)) {
    return style;
  }

  var result;

  for (var property in style) {
    var value = style[property];

    if (null === value || undefined === value) {
      continue;
    }

    if (result) {
      result += ';';
    } else {
      result = '';
    }

    var normalName = getNormalStylePropertyName(property);
    var normalValue = getNormalStylePropertyValue(property, value);
    result += normalName + ':' + normalValue;
  }

  return result;
}
/* harmony default export */ var serialize = (renderElement);

// CONCATENATED MODULE: ./node_modules/@wordpress/element/build-module/index.js
/* concated harmony reexport Children */__webpack_require__.d(__webpack_exports__, "Children", function() { return external_React_["Children"]; });
/* concated harmony reexport cloneElement */__webpack_require__.d(__webpack_exports__, "cloneElement", function() { return external_React_["cloneElement"]; });
/* concated harmony reexport Component */__webpack_require__.d(__webpack_exports__, "Component", function() { return external_React_["Component"]; });
/* concated harmony reexport createContext */__webpack_require__.d(__webpack_exports__, "createContext", function() { return external_React_["createContext"]; });
/* concated harmony reexport createElement */__webpack_require__.d(__webpack_exports__, "createElement", function() { return external_React_["createElement"]; });
/* concated harmony reexport createRef */__webpack_require__.d(__webpack_exports__, "createRef", function() { return external_React_["createRef"]; });
/* concated harmony reexport forwardRef */__webpack_require__.d(__webpack_exports__, "forwardRef", function() { return external_React_["forwardRef"]; });
/* concated harmony reexport Fragment */__webpack_require__.d(__webpack_exports__, "Fragment", function() { return external_React_["Fragment"]; });
/* concated harmony reexport isValidElement */__webpack_require__.d(__webpack_exports__, "isValidElement", function() { return external_React_["isValidElement"]; });
/* concated harmony reexport StrictMode */__webpack_require__.d(__webpack_exports__, "StrictMode", function() { return external_React_["StrictMode"]; });
/* concated harmony reexport concatChildren */__webpack_require__.d(__webpack_exports__, "concatChildren", function() { return concatChildren; });
/* concated harmony reexport switchChildrenNodeName */__webpack_require__.d(__webpack_exports__, "switchChildrenNodeName", function() { return switchChildrenNodeName; });
/* concated harmony reexport createPortal */__webpack_require__.d(__webpack_exports__, "createPortal", function() { return external_ReactDOM_["createPortal"]; });
/* concated harmony reexport findDOMNode */__webpack_require__.d(__webpack_exports__, "findDOMNode", function() { return external_ReactDOM_["findDOMNode"]; });
/* concated harmony reexport render */__webpack_require__.d(__webpack_exports__, "render", function() { return external_ReactDOM_["render"]; });
/* concated harmony reexport unmountComponentAtNode */__webpack_require__.d(__webpack_exports__, "unmountComponentAtNode", function() { return external_ReactDOM_["unmountComponentAtNode"]; });
/* concated harmony reexport isEmptyElement */__webpack_require__.d(__webpack_exports__, "isEmptyElement", function() { return utils_isEmptyElement; });
/* concated harmony reexport renderToString */__webpack_require__.d(__webpack_exports__, "renderToString", function() { return serialize; });
/* concated harmony reexport RawHTML */__webpack_require__.d(__webpack_exports__, "RawHTML", function() { return RawHTML; });







/***/ }),

/***/ 48:
/***/ (function(module, exports) {

(function() { module.exports = this["ReactDOM"]; }());

/***/ }),

/***/ 61:
/***/ (function(module, exports) {

(function() { module.exports = this["wp"]["escapeHtml"]; }());

/***/ }),

/***/ 8:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectSpread; });
/* harmony import */ var _defineProperty__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(15);

function _objectSpread(target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = arguments[i] != null ? arguments[i] : {};
    var ownKeys = Object.keys(source);

    if (typeof Object.getOwnPropertySymbols === 'function') {
      ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
        return Object.getOwnPropertyDescriptor(source, sym).enumerable;
      }));
    }

    ownKeys.forEach(function (key) {
      Object(_defineProperty__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(target, key, source[key]);
    });
  }

  return target;
}

/***/ })

/******/ });