Page direction support for ltr/rtl languages

hello can you add this function do support right design when change languages from ltr to rtl and vice versa?

// Function to set the direction

function updatePageDirection(language) {

    const rtlLanguages = ['ar', 'he', 'fa', 'ur']; // List of RTL language codes

    const htmlElement = document.documentElement;

    if (rtlLanguages.includes(language)) {

        htmlElement.setAttribute('dir', 'rtl'); // Set to RTL

        htmlElement.style.direction = 'rtl'; // Optional: Enforce CSS direction

    } else {

        htmlElement.setAttribute('dir', 'ltr'); // Set to LTR

        htmlElement.style.direction = 'ltr'; // Optional: Enforce CSS direction

    }

}