After turning on WP_DEBUG,
define('WP_DEBUG', true);
I was receiving the error: Conditional query tags do not work before the query is run. Before then, they always return false.
After googling that error, I found a solution that works:
add_action( 'template_redirect', 'check_for_frontpage' );
function check_for_frontpage() {
if ( is_front_page() || is_home() ) {
echo "<script>console.log( 'Debug Objects: is_front_page() && Home()' );</script>";
} else {
echo "<script>console.log( 'Debug Objects: ! is_front_page() && Home()' );</script>";
}
}