Fili ha polokisi maʻa e ngaahi ʻahiʻahi ʻe fā kotoa ʻi he JavaScript
Vahevahe ʻa e ʻinikisi ʻo e ʻahiʻahi ʻoku kamata mei he noa ki ha ngaahi kulupu kimuʻa pea ke fakaʻaongaʻi e remainder operator ki ha lisi polokisi.
Ke tauhi ha polokisi ʻe taha ʻi he ngaahi ʻahiʻahi ʻe fā, fakakulupu ʻa e ʻinikisi ʻo e ʻahiʻahi kimuʻa pea ke ʻalu ʻi he lisi. ʻI he taimi ʻoku ʻoatu ai ha proxies array kuo fakamoʻoniʻi ʻoku ʻikai maha mo ha zero-based integer i ʻoku ʻikai kovi:
Ko e ngaahi ʻinikisi 0–3 ʻoku nau fili ʻa e ʻēleti ʻuluaki, 4–7 ʻa e ua, pea 8–11 ʻa e tolu. ʻOku toe foki ʻa e remainder ʻo e kulupu ki he polokisi ʻuluaki hili ʻa e ʻēleti fakaʻosi.
Fakaʻaongaʻi ʻa e URL kuo fili ʻi he taimi ʻoku fokotuʻu ai ʻa e HTTP client ʻo e ʻahiʻahi ko iá. Lisi polokisi taʻetotongi ʻoku ne ʻoatu ha kau fili ki he array. Fakakaukau pe ʻe fakaʻaongaʻi ʻe he ʻahiʻahi foʻou ha ʻinikisi kehe.