Partial Nginx configuration for Magento 2 with React app in `/public/pwa` folder

nginx-sample-snippet.conf

    #location = / {
    #    try_files $uri /index.php;
    #}

    #location / {
    #    try_files $uri $uri/ /index.php?$args;
    #}

    location = / {
       try_files /pwa/index.html =404;
    }

    location ~ ^/(media) {
        try_files $uri $uri/ =404;
    }

    location ~ ^/(graphql|api|admin_1jphuz) {
        try_files $uri $uri/ /index.php?$args;
    }

    location / {
        try_files $uri $uri/ /pwa/$uri /pwa/$uri/ /pwa/index.html =404;
    }