text: (function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
    typeof define === 'function' && define.amd ? define(['exports'], factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.CarbonIconHelpers = {}));
  }(this, (function (exports) { 'use strict';
  
    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;
    }
  
    function ownKeys(object, enumerableOnly) {
      var keys = Object.keys(object);
  
      if (Object.getOwnPropertySymbols) {
        var symbols = Object.getOwnPropertySymbols(object);
        if (enumerableOnly) symbols = symbols.filter(function (sym) {
          return Object.getOwnPropertyDescriptor(object, sym).enumerable;
        });
        keys.push.apply(keys, symbols);
      }
  
      return keys;
    }
  
    function _objectSpread2(target) {
      for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i] != null ? arguments[i] : {};
  
        if (i % 2) {
          ownKeys(Object(source), true).forEach(function (key) {
            _defineProperty(target, key, source[key]);
          });
        } else if (Object.getOwnPropertyDescriptors) {
          Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
        } else {
          ownKeys(Object(source)).forEach(function (key) {
            Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
          });
        }
      }
  
      return target;
    }
  
    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;
    }
  
    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;
    }
  
    /**
     * Copyright IBM Corp. 2018, 2018
     *
     * This source code is licensed under the Apache-2.0 license found in the
     * LICENSE file in the root directory of this source tree.
     */
    var defaultAttributes = {
      // Reference:
      // https://github.com/IBM/carbon-components-react/issues/1392
      // https://github.com/PolymerElements/iron-iconset-svg/pull/47
      // `focusable` is a string attribute which is why we do not use a boolean here
      focusable: 'false',
      preserveAspectRatio: 'xMidYMid meet'
    };
    /**
     * Get supplementary HTML attributes for a given <svg> element based on existing
     * attributes.
     */
  
    function getAttributes() {
      var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
          width = _ref.width,
          height = _ref.height,
          _ref$viewBox = _ref.viewBox,
          viewBox = _ref$viewBox === void 0 ? "0 0 ".concat(width, " ").concat(height) : _ref$viewBox,
          attributes = _objectWithoutProperties(_ref, ["width", "height", "viewBox"]);
  
      var tabindex = attributes.tabindex,
          rest = _objectWithoutProperties(attributes, ["tabindex"]);
  
      var iconAttributes = _objectSpread2(_objectSpread2(_objectSpread2({}, defaultAttributes), rest), {}, {
        width: width,
        height: height,
        viewBox: viewBox
      }); // TODO: attributes.title assumes that the consumer will implement <title> and
      // correctly set `aria-labelledby`.
  
  
      if (iconAttributes['aria-label'] || iconAttributes['aria-labelledby'] || iconAttributes.title) {
        iconAttributes.role = 'img'; // Reference:
        // https://allyjs.io/tutorials/focusing-in-svg.html
  
        if (tabindex !== undefined && tabindex !== null) {
          iconAttributes.focusable = 'true';
          iconAttributes.tabindex = tabindex;
        }
      } else {
        iconAttributes['aria-hidden'] = true;
      }
  
      return iconAttributes;
    }
  
    /**
     * Copyright IBM Corp. 2018, 2018
     *
     * This source code is licensed under the Apache-2.0 license found in the
     * LICENSE file in the root directory of this source tree.
     */
    /**
     * Convert an icon descriptor to a String
     */
  
    function toString(descriptor) {
      var _descriptor$elem = descriptor.elem,
          elem = _descriptor$elem === void 0 ? 'svg' : _descriptor$elem,
          _descriptor$attrs = descriptor.attrs,
          attrs = _descriptor$attrs === void 0 ? {} : _descriptor$attrs,
          _descriptor$content = descriptor.content,
          content = _descriptor$content === void 0 ? [] : _descriptor$content;
      var children = content.map(toString).join('');
  
      if (elem !== 'svg') {
        return "<".concat(elem, " ").concat(formatAttributes(attrs), ">").concat(children, "</").concat(elem, ">");
      }
  
      return "<".concat(elem, " ").concat(formatAttributes(getAttributes(attrs)), ">").concat(children, "</").concat(elem, ">");
    }
    function formatAttributes(attrs) {
      return Object.keys(attrs).reduce(function (acc, key, index) {
        var attribute = "".concat(key, "=\"").concat(attrs[key], "\"");
  
        if (index === 0) {
          return attribute;
        }
  
        return acc + ' ' + attribute;
      }, '');
    }
  
    /**
     * Copyright IBM Corp. 2018, 2018
     *
     * This source code is licensed under the Apache-2.0 license found in the
     * LICENSE file in the root directory of this source tree.
     */
    /**
     * Convert an icon descriptor to a DOM node.
     */
  
    function toSVG(descriptor) {
      var _descriptor$elem = descriptor.elem,
          elem = _descriptor$elem === void 0 ? 'svg' : _descriptor$elem,
          _descriptor$attrs = descriptor.attrs,
          attrs = _descriptor$attrs === void 0 ? {} : _descriptor$attrs,
          _descriptor$content = descriptor.content,
          content = _descriptor$content === void 0 ? [] : _descriptor$content;
      var node = document.createElementNS('http://www.w3.org/2000/svg', elem);
      var attributes = elem !== 'svg' ? attrs : getAttributes(attrs);
      Object.keys(attributes).forEach(function (key) {
        node.setAttribute(key, attrs[key]);
      });
  
      for (var i = 0; i < content.length; i++) {
        node.appendChild(toSVG(content[i]));
      }
  
      return node;
    }
  
    exports.defaultAttributes = defaultAttributes;
    exports.formatAttributes = formatAttributes;
    exports.getAttributes = getAttributes;
    exports.toSVG = toSVG;
    exports.toString = toString;
  
    Object.defineProperty(exports, '__esModule', { value: true });
  
  })));
  