Как сделать 3 варианта изменения цены?

Question

[zeaovede]

Как сделать 3 варианта для изменения цены? Сейчас только 2 варианта. Вот для этого

(server === "na" || server === "oce" || server === "las" || server === "lan" || server === "br" || server === "jp")

выводится одна цена, для всего остального другая. Я бы хотел сделать для одного своя цена, для другого своя цена, а для третьего все остальное.

//price
    if (server === "na" || server === "oce" || server === "las" || server === "lan" || server === "br" || server === "jp") {
        if (current_tier_num === "0") {
            pricepergame = 2.9;
        }
        if (current_tier_num === "1") {
            pricepergame = 1.8;
        }
        if (current_tier_num === "2") {
            pricepergame = 1.8;
        }
        if (current_tier_num === "3") {
            pricepergame = 2.8;
        }
        if (current_tier_num === "4") {
            pricepergame = 3.6;
        }
        if (current_tier_num === "5") {
            pricepergame = 4.3;
        }
        if (current_tier_num === "6") {
            pricepergame = 6;
        }
        if (current_tier_num === "7") {
            pricepergame = 9;
        }
        if (current_tier_num === "8") {
            pricepergame = 10;
        }
        if (current_tier_num === "9") {
            pricepergame = 11;
        }
        
        currency = "РУБ";
        currency_s = "₽";
    } else {
       
        if (current_tier_num === "0") {
            pricepergame = 2;
        }
        if (current_tier_num === "1") {
            pricepergame = 1.5;
        }
        if (current_tier_num === "2") {
            pricepergame = 1.65;
        }
        if (current_tier_num === "3") {
            pricepergame = 2;
        }
        if (current_tier_num === "4") {
            pricepergame = 2.5;
        }
        if (current_tier_num === "5") {
            pricepergame = 3;
        }
        if (current_tier_num === "6") {
            pricepergame = 4.5;
        }
        if (current_tier_num === "7") {
            pricepergame = 7;
        }
        if (current_tier_num === "8") {
            pricepergame = 8;
        }
        if (current_tier_num === "9") {
            pricepergame = 9;
        }
        currency = "РУБ";
        currency_s = "₽";

    }
    //end price

Answer 1

[Алексей Уколов]

else if

Comments

[zeaovede]

Рабочий ответ в 6 символов без пробелов

Answer 2

[Чипекве]

const priceVariants = [
    {
        servers: ['na', 'oce', 'las', 'lan', 'br', 'jp'],
        priceTiers: [2.9, 1.8, 1.8, 2.8, 3.6, 4.3, 6, 9, 10, 11]
    }, 
    {
        servers: ['other'],
        priceTiers: [2, 1.5, 1.65, 2, 2.5, 3, 4.5, 7, 8, 9]
    }, 
];

const defaultPrice = 1000;

const pricePerGame = priceVariants.find(variant => variant.servers.includes(server))?.priceTiers[current_tier_num] ?? defaultPrice;