Method getContentToPrint

utils/print.ts:45–56

(
    element: HTMLElement,
    options: PrintOptions
  )

  }

  private static getContentToPrint(
    element: HTMLElement,
    options: PrintOptions
  ): string {
    const clone = element.cloneNode(true) as HTMLElement
    Print.handleStyles(clone, options)
    Print.removeUnwantedElements(clone, options.noPrintSelector)
    Print.handleFormValues(clone, options.manuallyCopyFormValues)
    Print.addExtraContent(clone, options)

    return clone.outerHTML
  }

  private static handleStyles(clone: HTMLElement, options: PrintOptions): void {
    if (options.globalStyles) {