vue-files-preview-inno/es/node_modules/epubjs/src/utils/hook.mjs

A tool for previewing files such as doc, excel, pdf, image, markdown, txt, audio, and video and so on.

class n {
  constructor(t) {
    this.context = t || this, this.hooks = [];
  }
  /**
   * Adds a function to be run before a hook completes
   * @example this.content.register(function(){...});
   */
  register() {
    for (var t = 0; t < arguments.length; ++t)
      if (typeof arguments[t] == "function")
        this.hooks.push(arguments[t]);
      else
        for (var s = 0; s < arguments[t].length; ++s)
          this.hooks.push(arguments[t][s]);
  }
  /**
   * Removes a function
   * @example this.content.deregister(function(){...});
   */
  deregister(t) {
    let s;
    for (let o = 0; o < this.hooks.length; o++)
      if (s = this.hooks[o], s === t) {
        this.hooks.splice(o, 1);
        break;
      }
  }
  /**
   * Triggers a hook to run all functions
   * @example this.content.trigger(args).then(function(){...});
   */
  trigger() {
    var t = arguments, s = this.context, o = [];
    return this.hooks.forEach(function(e) {
      try {
        var r = e.apply(s, t);
      } catch (h) {
        console.log(h);
      }
      r && typeof r.then == "function" && o.push(r);
    }), Promise.all(o);
  }
  // Adds a function to be run before a hook completes
  list() {
    return this.hooks;
  }
  clear() {
    return this.hooks = [];
  }
}
export {
  n as default
};
//# sourceMappingURL=hook.mjs.map