Method updateFormVisibility

src/modals/ReminderModal.ts:543–549

(form: HTMLElement, type: "absolute" | "relative")

	}

	private updateFormVisibility(form: HTMLElement, type: "absolute" | "relative"): void {
		const relativeFields = form.querySelector(".relative-fields") as HTMLElement;
		const absoluteFields = form.querySelector(".absolute-fields") as HTMLElement;

		relativeFields.classList.toggle(REMINDER_FIELDS_HIDDEN_CLASS, type !== "relative");
		absoluteFields.classList.toggle(REMINDER_FIELDS_HIDDEN_CLASS, type !== "absolute");
	}

	private createReminder(
		type: "absolute" | "relative",