addClass = function()

in src/helper/dom.ts [152:161]

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

  addClass = function (this: ExtendedHTMLElement, className: string): ExtendedHTMLElement {
    if (className !== '') {
      this.classList.add(className);
      // eslint-disable-next-line @typescript-eslint/prefer-includes
      if (this.builderObject?.classNames?.indexOf(className) === -1) {
        this.builderObject.classNames = [ ...this.builderObject.classNames, className ];
      }
    }
    return this;
  };