@andreasdymek/branching-scenario/dist/components/gamebook/gamebook-components/gamebook-button/webwriter-gamebook-button.js

Create adaptive learning experiences by authoring a gamebook, where you present the student with choices on how to continue. The content in the gamebook can be based on a all other WebWriter content types.

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      o6 !== r8?.index && (h5 = I.nextNode(), o6++);
    }
    return I.currentNode = w, e7;
  }
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  }
};
var et = class _et2 {
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  }
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  }
  get parentNode() {
    let t7 = this._$AA.parentNode;
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  }
  O(t7) {
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  T(t7) {
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  _(t7) {
    this._$AH !== D && st(this._$AH) ? this._$AA.nextSibling.data = t7 : this.T(w.createTextNode(t7)), this._$AH = t7;
  }
  $(t7) {
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    else {
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    }
  }
  _$AC(t7) {
    let i4 = V.get(t7.strings);
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  }
  k(t7) {
    g(this._$AH) || (this._$AH = [], this._$AR());
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      t7.remove(), t7 = i5;
    }
  }
  setConnected(t7) {
    void 0 === this._$AM && (this.v = t7, this._$AP?.(t7));
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};
var G = class {
  get tagName() {
    return this.element.tagName;
  }
  get _$AU() {
    return this._$AM._$AU;
  }
  constructor(t7, i4, s3, e7, h5) {
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  }
  _$AI(t7, i4 = this, s3, e7) {
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    else {
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      let n6, r8;
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    }
    o6 && !e7 && this.j(t7);
  }
  j(t7) {
    t7 === D ? this.element.removeAttribute(this.name) : this.element.setAttribute(this.name, t7 ?? "");
  }
};
var Y = class extends G {
  constructor() {
    super(...arguments), this.type = 3;
  }
  j(t7) {
    this.element[this.name] = t7 === D ? void 0 : t7;
  }
};
var Z = class extends G {
  constructor() {
    super(...arguments), this.type = 4;
  }
  j(t7) {
    this.element.toggleAttribute(this.name, !!t7 && t7 !== D);
  }
};
var q = class extends G {
  constructor(t7, i4, s3, e7, h5) {
    super(t7, i4, s3, e7, h5), this.type = 5;
  }
  _$AI(t7, i4 = this) {
    if ((t7 = z(this, t7, i4, 0) ?? D) === R) return;
    const s3 = this._$AH, e7 = t7 === D && s3 !== D || t7.capture !== s3.capture || t7.once !== s3.once || t7.passive !== s3.passive, h5 = t7 !== D && (s3 === D || e7);
    e7 && this.element.removeEventListener(this.name, this, s3), h5 && this.element.addEventListener(this.name, this, t7), this._$AH = t7;
  }
  handleEvent(t7) {
    "function" == typeof this._$AH ? this._$AH.call(this.options?.host ?? this.element, t7) : this._$AH.handleEvent(t7);
  }
};
var K = class {
  constructor(t7, i4, s3) {
    this.element = t7, this.type = 6, this._$AN = void 0, this._$AM = i4, this.options = s3;
  }
  get _$AU() {
    return this._$AM._$AU;
  }
  _$AI(t7) {
    z(this, t7);
  }
};
var si = { M: f2, P: v, A: m, C: 1, L: U, R: F, D: $, V: z, I: et, H: G, N: Z, U: q, B: Y, F: K };
var Re = n3.litHtmlPolyfillSupport;
Re?.(B, et), (n3.litHtmlVersions ??= []).push("3.2.0");
var Q = (t7, i4, s3) => {
  const e7 = s3?.renderBefore ?? i4;
  let h5 = e7._$litPart$;
  if (void 0 === h5) {
    const t8 = s3?.renderBefore ?? null;
    e7._$litPart$ = h5 = new et(i4.insertBefore(lt(), t8), t8, void 0, s3 ?? {});
  }
  return h5._$AI(t7), h5;
};

// node_modules/lit-element/lit-element.js
var h3 = class extends b {
  constructor() {
    super(...arguments), this.renderOptions = { host: this }, this.o = void 0;
  }
  createRenderRoot() {
    const t7 = super.createRenderRoot();
    return this.renderOptions.renderBefore ??= t7.firstChild, t7;
  }
  update(t7) {
    const e7 = this.render();
    this.hasUpdated || (this.renderOptions.isConnected = this.isConnected), super.update(t7), this.o = Q(e7, this.renderRoot, this.renderOptions);
  }
  connectedCallback() {
    super.connectedCallback(), this.o?.setConnected(true);
  }
  disconnectedCallback() {
    super.disconnectedCallback(), this.o?.setConnected(false);
  }
  render() {
    return R;
  }
};
h3._$litElement$ = true, h3["finalized"] = true, globalThis.litElementHydrateSupport?.({ LitElement: h3 });
var f3 = globalThis.litElementPolyfillSupport;
f3?.({ LitElement: h3 });
(globalThis.litElementVersions ??= []).push("4.1.0");

// node_modules/@lit/reactive-element/decorators/custom-element.js
var t2 = (t7) => (e7, o6) => {
  void 0 !== o6 ? o6.addInitializer(() => {
    customElements.define(t7, e7);
  }) : customElements.define(t7, e7);
};

// node_modules/@lit/reactive-element/decorators/property.js
var o3 = { attribute: true, type: String, converter: u, reflect: false, hasChanged: f };
var r3 = (t7 = o3, e7, r8) => {
  const { kind: n6, metadata: i4 } = r8;
  let s3 = globalThis.litPropertyMetadata.get(i4);
  if (void 0 === s3 && globalThis.litPropertyMetadata.set(i4, s3 = /* @__PURE__ */ new Map()), s3.set(r8.name, t7), "accessor" === n6) {
    const { name: o6 } = r8;
    return { set(r9) {
      const n7 = e7.get.call(this);
      e7.set.call(this, r9), this.requestUpdate(o6, n7, t7);
    }, init(e8) {
      return void 0 !== e8 && this.P(o6, void 0, t7), e8;
    } };
  }
  if ("setter" === n6) {
    const { name: o6 } = r8;
    return function(r9) {
      const n7 = this[o6];
      e7.call(this, r9), this.requestUpdate(o6, n7, t7);
    };
  }
  throw Error("Unsupported decorator location: " + n6);
};
function n4(t7) {
  return (e7, o6) => "object" == typeof o6 ? r3(t7, e7, o6) : ((t8, e8, o7) => {
    const r8 = e8.hasOwnProperty(o7);
    return e8.constructor.createProperty(o7, r8 ? { ...t8, wrapped: true } : t8), r8 ? Object.getOwnPropertyDescriptor(e8, o7) : void 0;
  })(t7, e7, o6);
}

// node_modules/@lit/reactive-element/decorators/state.js
function r4(r8) {
  return n4({ ...r8, state: true, attribute: false });
}

// node_modules/@lit/reactive-element/decorators/event-options.js
function t3(t7) {
  return (n6, o6) => {
    const c5 = "function" == typeof n6 ? n6 : n6[o6];
    Object.assign(c5, t7);
  };
}

// node_modules/@lit/reactive-element/decorators/base.js
var e3 = (e7, t7, c5) => (c5.configurable = true, c5.enumerable = true, Reflect.decorate && "object" != typeof t7 && Object.defineProperty(e7, t7, c5), c5);

// node_modules/@lit/reactive-element/decorators/query.js
function e4(e7, r8) {
  return (n6, s3, i4) => {
    const o6 = (t7) => t7.renderRoot?.querySelector(e7) ?? null;
    if (r8) {
      const { get: e8, set: r9 } = "object" == typeof s3 ? n6 : i4 ?? (() => {
        const t7 = Symbol();
        return { get() {
          return this[t7];
        }, set(e9) {
          this[t7] = e9;
        } };
      })();
      return e3(n6, s3, { get() {
        let t7 = e8.call(this);
        return void 0 === t7 && (t7 = o6(this), (null !== t7 || this.hasUpdated) && r9.call(this, t7)), t7;
      } });
    }
    return e3(n6, s3, { get() {
      return o6(this);
    } });
  };
}

// node_modules/@lit/reactive-element/decorators/query-async.js
function r5(r8) {
  return (n6, e7) => e3(n6, e7, { async get() {
    return await this.updateComplete, this.renderRoot?.querySelector(r8) ?? null;
  } });
}

// node_modules/@webwriter/lit/index.js
var __create2 = Object.create;
var __defProp2 = Object.defineProperty;
var __getOwnPropDesc2 = Object.getOwnPropertyDescriptor;
var __knownSymbol2 = (name, symbol) => (symbol = Symbol[name]) ? symbol : Symbol.for("Symbol." + name);
var __typeError2 = (msg) => {
  throw TypeError(msg);
};
var __defNormalProp2 = (obj, key, value) => key in obj ? __defProp2(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __name2 = (target, value) => __defProp2(target, "name", { value, configurable: true });
var __decoratorStart2 = (base) => [, , , __create2(base?.[__knownSymbol2("metadata")] ?? null)];
var __decoratorStrings2 = ["class", "method", "getter", "setter", "accessor", "field", "value", "get", "set"];
var __expectFn2 = (fn) => fn !== void 0 && typeof fn !== "function" ? __typeError2("Function expected") : fn;
var __decoratorContext2 = (kind, name, done, metadata, fns) => ({ kind: __decoratorStrings2[kind], name, metadata, addInitializer: (fn) => done._ ? __typeError2("Already initialized") : fns.push(__expectFn2(fn || null)) });
var __decoratorMetadata2 = (array, target) => __defNormalProp2(target, __knownSymbol2("metadata"), array[3]);
var __runInitializers2 = (array, flags, self2, value) => {
  for (var i32 = 0, fns = array[flags >> 1], n52 = fns && fns.length; i32 < n52; i32++) flags & 1 ? fns[i32].call(self2) : value = fns[i32].call(self2, value);
  return value;
};
var __decorateElement2 = (array, flags, name, decorators, target, extra) => {
  var fn, it, done, ctx, access, k22 = flags & 7, s22 = !!(flags & 8), p22 = !!(flags & 16);
  var j22 = k22 > 3 ? array.length + 1 : k22 ? s22 ? 1 : 2 : 0, key = __decoratorStrings2[k22 + 5];
  var initializers = k22 > 3 && (array[j22 - 1] = []), extraInitializers = array[j22] || (array[j22] = []);
  var desc = k22 && (!p22 && !s22 && (target = target.prototype), k22 < 5 && (k22 > 3 || !p22) && __getOwnPropDesc2(k22 < 4 ? target : { get [name]() {
    return __privateGet2(this, extra);
  }, set [name](x22) {
    return __privateSet2(this, extra, x22);
  } }, name));
  k22 ? p22 && k22 < 4 && __name2(extra, (k22 > 2 ? "set " : k22 > 1 ? "get " : "") + name) : __name2(target, name);
  for (var i32 = decorators.length - 1; i32 >= 0; i32--) {
    ctx = __decoratorContext2(k22, name, done = {}, array[3], extraInitializers);
    if (k22) {
      ctx.static = s22, ctx.private = p22, access = ctx.access = { has: p22 ? (x22) => __privateIn2(target, x22) : (x22) => name in x22 };
      if (k22 ^ 3) access.get = p22 ? (x22) => (k22 ^ 1 ? __privateGet2 : __privateMethod2)(x22, target, k22 ^ 4 ? extra : desc.get) : (x22) => x22[name];
      if (k22 > 2) access.set = p22 ? (x22, y22) => __privateSet2(x22, target, y22, k22 ^ 4 ? extra : desc.set) : (x22, y22) => x22[name] = y22;
    }
    it = (0, decorators[i32])(k22 ? k22 < 4 ? p22 ? extra : desc[key] : k22 > 4 ? void 0 : { get: desc.get, set: desc.set } : target, ctx), done._ = 1;
    if (k22 ^ 4 || it === void 0) __expectFn2(it) && (k22 > 4 ? initializers.unshift(it) : k22 ? p22 ? extra = it : desc[key] = it : target = it);
    else if (typeof it !== "object" || it === null) __typeError2("Object expected");
    else __expectFn2(fn = it.get) && (desc.get = fn), __expectFn2(fn = it.set) && (desc.set = fn), __expectFn2(fn = it.init) && initializers.unshift(fn);
  }
  return k22 || __decoratorMetadata2(array, target), desc && __defProp2(target, name, desc), p22 ? k22 ^ 4 ? extra : desc : target;
};
var __publicField = (obj, key, value) => __defNormalProp2(obj, typeof key !== "symbol" ? key + "" : key, value);
var __accessCheck2 = (obj, member, msg) => member.has(obj) || __typeError2("Cannot " + msg);
var __privateIn2 = (member, obj) => Object(obj) !== obj ? __typeError2('Cannot use the "in" operator on this value') : member.has(obj);
var __privateGet2 = (obj, member, getter) => (__accessCheck2(obj, member, "read from private field"), getter ? getter.call(obj) : member.get(obj));
var __privateAdd2 = (obj, member, value) => member.has(obj) ? __typeError2("Cannot add the same private member more than once") : member instanceof WeakSet ? member.add(obj) : member.set(obj, value);
var __privateSet2 = (obj, member, value, setter) => (__accessCheck2(obj, member, "write to private field"), setter ? setter.call(obj, value) : member.set(obj, value), value);
var __privateMethod2 = (obj, member, method) => (__accessCheck2(obj, member, "access private method"), method);
var t4 = globalThis;
var e5 = t4.ShadowRoot && (void 0 === t4.ShadyCSS || t4.ShadyCSS.nativeShadow) && "adoptedStyleSheets" in Document.prototype && "replace" in CSSStyleSheet.prototype;
var s2 = Symbol();
var o4 = /* @__PURE__ */ new WeakMap();
var n5 = class {
  constructor(t22, e42, o42) {
    if (this._$cssResult$ = true, o42 !== s2) throw Error("CSSResult is not constructable. Use `unsafeCSS` or `css` instead.");
    this.cssText = t22, this.t = e42;
  }
  get styleSheet() {
    let t22 = this.o;
    const s22 = this.t;
    if (e5 && void 0 === t22) {
      const e42 = void 0 !== s22 && 1 === s22.length;
      e42 && (t22 = o4.get(s22)), void 0 === t22 && ((this.o = t22 = new CSSStyleSheet()).replaceSync(this.cssText), e42 && o4.set(s22, t22));
    }
    return t22;
  }
  toString() {
    return this.cssText;
  }
};
var r6 = (t22) => new n5("string" == typeof t22 ? t22 : t22 + "", void 0, s2);
var S3 = (s22, o42) => {
  if (e5) s22.adoptedStyleSheets = o42.map((t22) => t22 instanceof CSSStyleSheet ? t22 : t22.styleSheet);
  else for (const e42 of o42) {
    const o52 = document.createElement("style"), n52 = t4.litNonce;
    void 0 !== n52 && o52.setAttribute("nonce", n52), o52.textContent = e42.cssText, s22.appendChild(o52);
  }
};
var c4 = e5 ? (t22) => t22 : (t22) => t22 instanceof CSSStyleSheet ? ((t32) => {
  let e42 = "";
  for (const s22 of t32.cssRules) e42 += s22.cssText;
  return r6(e42);
})(t22) : t22;
var { is: i22, defineProperty: e22, getOwnPropertyDescriptor: r22, getOwnPropertyNames: h4, getOwnPropertySymbols: o22, getPrototypeOf: n22 } = Object;
var a2 = globalThis;
var c22 = a2.trustedTypes;
var l2 = c22 ? c22.emptyScript : "";
var p2 = a2.reactiveElementPolyfillSupport;
var d2 = (t22, s22) => t22;
var u2 = { toAttribute(t22, s22) {
  switch (s22) {
    case Boolean:
      t22 = t22 ? l2 : null;
      break;
    case Object:
    case Array:
      t22 = null == t22 ? t22 : JSON.stringify(t22);
  }
  return t22;
}, fromAttribute(t22, s22) {
  let i32 = t22;
  switch (s22) {
    case Boolean:
      i32 = null !== t22;
      break;
    case Number:
      i32 = null === t22 ? null : Number(t22);
      break;
    case Object:
    case Array:
      try {
        i32 = JSON.parse(t22);
      } catch (t32) {
        i32 = null;
      }
  }
  return i32;
} };
var f4 = (t22, s22) => !i22(t22, s22);
var y2 = { attribute: true, type: String, converter: u2, reflect: false, hasChanged: f4 };
Symbol.metadata ??= Symbol("metadata"), a2.litPropertyMetadata ??= /* @__PURE__ */ new WeakMap();
var b2 = class extends HTMLElement {
  static addInitializer(t22) {
    this._$Ei(), (this.l ??= []).push(t22);
  }
  static get observedAttributes() {
    return this.finalize(), this._$Eh && [...this._$Eh.keys()];
  }
  static createProperty(t22, s22 = y2) {
    if (s22.state && (s22.attribute = false), this._$Ei(), this.elementProperties.set(t22, s22), !s22.noAccessor) {
      const i32 = Symbol(), r42 = this.getPropertyDescriptor(t22, i32, s22);
      void 0 !== r42 && e22(this.prototype, t22, r42);
    }
  }
  static getPropertyDescriptor(t22, s22, i32) {
    const { get: e42, set: h42 } = r22(this.prototype, t22) ?? { get() {
      return this[s22];
    }, set(t32) {
      this[s22] = t32;
    } };
    return { get() {
      return e42?.call(this);
    }, set(s3) {
      const r42 = e42?.call(this);
      h42.call(this, s3), this.requestUpdate(t22, r42, i32);
    }, configurable: true, enumerable: true };
  }
  static getPropertyOptions(t22) {
    return this.elementProperties.get(t22) ?? y2;
  }
  static _$Ei() {
    if (this.hasOwnProperty(d2("elementProperties"))) return;
    const t22 = n22(this);
    t22.finalize(), void 0 !== t22.l && (this.l = [...t22.l]), this.elementProperties = new Map(t22.elementProperties);
  }
  static finalize() {
    if (this.hasOwnProperty(d2("finalized"))) return;
    if (this.finalized = true, this._$Ei(), this.hasOwnProperty(d2("properties"))) {
      const t32 = this.properties, s22 = [...h4(t32), ...o22(t32)];
      for (const i32 of s22) this.createProperty(i32, t32[i32]);
    }
    const t22 = this[Symbol.metadata];
    if (null !== t22) {
      const s22 = litPropertyMetadata.get(t22);
      if (void 0 !== s22) for (const [t32, i32] of s22) this.elementProperties.set(t32, i32);
    }
    this._$Eh = /* @__PURE__ */ new Map();
    for (const [t32, s22] of this.elementProperties) {
      const i32 = this._$Eu(t32, s22);
      void 0 !== i32 && this._$Eh.set(i32, t32);
    }
    this.elementStyles = this.finalizeStyles(this.styles);
  }
  static finalizeStyles(s22) {
    const i32 = [];
    if (Array.isArray(s22)) {
      const e42 = new Set(s22.flat(1 / 0).reverse());
      for (const s3 of e42) i32.unshift(c4(s3));
    } else void 0 !== s22 && i32.push(c4(s22));
    return i32;
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  static _$Eu(t22, s22) {
    const i32 = s22.attribute;
    return false === i32 ? void 0 : "string" == typeof i32 ? i32 : "string" == typeof t22 ? t22.toLowerCase() : void 0;
  }
  constructor() {
    super(), this._$Ep = void 0, this.isUpdatePending = false, this.hasUpdated = false, this._$Em = null, this._$Ev();
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  _$Ev() {
    this._$ES = new Promise((t22) => this.enableUpdating = t22), this._$AL = /* @__PURE__ */ new Map(), this._$E_(), this.requestUpdate(), this.constructor.l?.forEach((t22) => t22(this));
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  addController(t22) {
    (this._$EO ??= /* @__PURE__ */ new Set()).add(t22), void 0 !== this.renderRoot && this.isConnected && t22.hostConnected?.();
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  removeController(t22) {
    this._$EO?.delete(t22);
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