export function preventDefault(event: Event) {
    event.preventDefault();

    return event;
}

export function splitOnce(
    str: string,
    search: string
): [string, string | null] {
    const index = str.indexOf(search);

    if (index === -1) {
        return [str, null];
    }

    return [str.slice(0, index), str.slice(index + 1)];
}