_getConfig()

in src/site/assets/js/bootstrap.esm.js [4095:4130]

• 30 lines of code
• 9 McCabe index (conditional complexity)

  _getConfig(config) {
    const dataAttributes = Manipulator.getDataAttributes(this._element);
    Object.keys(dataAttributes).forEach(dataAttr => {
      if (DISALLOWED_ATTRIBUTES.has(dataAttr)) {
        delete dataAttributes[dataAttr];
      }
    });
    config = { ...this.constructor.Default,
      ...dataAttributes,
      ...(typeof config === 'object' && config ? config : {})
    };
    config.container = config.container === false ? document.body : getElement(config.container);

    if (typeof config.delay === 'number') {
      config.delay = {
        show: config.delay,
        hide: config.delay
      };
    }

    if (typeof config.title === 'number') {
      config.title = config.title.toString();
    }

    if (typeof config.content === 'number') {
      config.content = config.content.toString();
    }

    typeCheckConfig(NAME$4, config, this.constructor.DefaultType);

    if (config.sanitize) {
      config.template = sanitizeHtml(config.template, config.allowList, config.sanitizeFn);
    }

    return config;
  }