export function getSelectValue(selector: HTMLSelectElement | null): string { if (selector == null) { return ""; } if (selector.options.length <= 0) { return ""; } return selector.options[selector.selectedIndex].value; } export function getSelectText(selector: HTMLSelectElement | null): string { if (selector == null) { return ""; } if (selector.options.length <= 0) { return ""; } return selector.options[selector.selectedIndex].text; }