How to use the lightning/configProvider.getPathPrefix function in lightning

export const getIconPath = (iconName, direction = 'ltr') => {
    pathPrefix = pathPrefix !== undefined ? pathPrefix : getPathPrefix();

    if (isValidName(iconName)) {
        const baseIconPath = getBaseIconPath(getCategory(iconName), direction);
        if (baseIconPath) {
            if (isIframeInEdge) {
                const origin = `${window.location.protocol}//${window.location.host}`;
                return `${origin}${pathPrefix}${baseIconPath}#${getName(
                    iconName
                )}`;
            }
            return `${pathPrefix}${baseIconPath}#${getName(iconName)}`;
        }
    }
    return '';
};